Phone not working after factory reset. Bypass Google Account Verification (FRP) after resetting your smartphone (Hard Reset)

What should I do if the tablet stops turning on after a factory reset? In fact, there are several solutions to this problem. As usual, there are simple and more complex ways to solve this issue. Let's start, of course, with the simplest ones.
So, most in a simple way is the usual expectation, because some tablets (especially low-power ones) can boot after a hard reset for about half an hour, you need to understand this. By the way, after flashing the situation is similar.
What else can be done? You waited, but it’s no use, then try resetting the settings again using Recovery, you need to find the “factory reset” item there. It is likely that this will help start the Tablet PC.

Bootloop

If the tablet freezes on the power-up splash screen and, for example, the loading circle is spinning, or a robot with a ripped open stomach is shown, or a logo is simply displayed, then in this case ONLY a flashing can be done. This state is called a bootloop. After resetting the settings, this may happen due to the cryo-handedness of the manufacturer's programmers. This is often found, for example, on smartphones from Ulefone.
It is extremely easy to solve the problem through flashing using the SP Flashtool utility, if, of course, on board Mediatek (processor), if Spreadtrum, then use the UpgradeDownload utility. By the way, there are a wide variety of solutions for those devices that have Qualcomm Snapdragon under the hood. If you yourself cannot cope with this, then contact the RuleSmart forum, in the first aid section. Experts will advise you for free.

Development android systems, one of the main tasks of Google. Among the many new features, we want to tell you about new program protection that appeared on all Android phones with version 5.1 and higher. Thanks to her, for example, if the phone is lost or stolen, the owner of the device has the opportunity to block it. Thus, no one will be able to download the phone without knowing the login and password from your account in . It will also work when resetting the phone settings (hard reset).

This feature is called Google Factory Reset Protection, abbreviated as FRP lock.

A similar security scheme has long been implemented by Apple in its products and has proven itself well. Here's what happens if you do (for example, when deleting graphic key or phone firmware). When you first start and check access to wifi networks, the phone will ask verify account. A similar inscription will appear.

Of course, if you remember the necessary data (they are entered when buying a phone), login and password, there will be no problems. But here's how to bypass Google account verification if you forgot all your personal data and there is no way to restore them through email, and the firmware does not help?

There are several ways which one is right for you, I can’t say, since each of the phone manufacturers (Samsung, Micromax and others) release models with their own individual features - various function keys and software stuffing.

• Reset system settings and removal of DRM license without cable.

To do this, we need to get into the phone settings by bypassing the standard boot through the help system. See in the video step by step instructions on the example of a Lenovo phone.

• Soft reset via app.

Here the procedure is more complicated. To do this, we need an OTG cable with a program downloaded to the flash card, or simply reset the application (StartSettings.apk) to the Micro SD and insert it into the device. Similar in the video on the example of a ZTE phone.

• Other non-standard methods.

Due to the huge number of models, there is no single correct solution to this problem. For example, in this video, the author turned off the modem with Internet access during the check and was able to bypass the confirmation on the LG G4 phone.

Maximum full list all non-standard methods presented .

I hope that with the help of our material you managed to untie the phone from your Google account. If you have any questions, write them in the comments

Many of you leave your options for bypassing protection. We want to share one of them. This method was used on a Huawei MediaPad T3 7 tablet.

1- Charge your tablet to 100%
2- Turn on, select the language, region and connect to Wi Fi by accepting the terms of use.
3- On the next page " Google Services"We poke on the little blue inscription" Politics Google privacy”And in the window that appears, click and hold on any of the words so that an additional menu appears in which there is“ Web search ”. Click on it and select Opera (namely opera, because it may not be possible to open downloaded files in chrome).
4- Download Test+DPC. I had version 4 (as an option, use other programs quickshortcutmaker and Google Account Manager). I don’t know how anyone downloads, but I went to my Yahoo mail, where in incoming messages I sent myself from another mail desired file. Install, run. Select the second item "set up device owner", encrypt the device. Although in many videos seen choose the first one. I haven't personally tried it. A reboot is in progress. Several times further, and then the DPC window pops up with a suggestion to configure the profile. We accept the agreement. Customizable. Then some kind of tablet will endlessly pop up (I don’t remember which one, there’s no tablet at hand already). Reboot.
5- By clicking next, it should start (if the DPC menu pops up with a suggestion in English to create a profile, select the lower value "skip".
6- Everything, the tablet is running in normal mode. Go to settings and do full reset. After turning on, we rejoice at the unlocked device

Also in the commentary and private messages they ask in the Google system. We have a separate article about this. Here we are discussing something a little different, namely possible ways confirmation bypass.

We will supplement the material with another video from the visitor. This method is useful to all owners Xiaomi phones, regardless of the model.

If your device starts to work slowly, errors occur, the battery runs out quickly, you should reset all Android settings. To do this, you do not need to be a specialist in this operating system and have special knowledge. Now you will learn how to reset the settings on your smartphone.

Reset settings on Android

There are several ways to do this. Let's look at each of them so that you can choose the most convenient for you.

Method 1: Recovery

This method is convenient for those who do not start the system at all or do not work correctly. Action algorithm:

1. Turn off your smartphone.
2. Next, you need to switch to the Recovery mode. This is done by one of the keyboard shortcuts, depending on the manufacturer of the device:

• Volume (-) and Power button.
• Volume (+) and Power button.
• Volume (+ and -), as well as the Home button.

If nothing came up, go to the w3bsit3-dns.com forum, find the model of your device there, there will also be various instructions where you will find the desired keyboard shortcut.

Once in the Recovery, you will see a menu on the display, which is navigated by the volume up and down buttons, and selected by the lock / unlock key of the device.

Need to choose "wipe data/factory reset" and confirm your action.

After the process is completed, click on the item "reboot system now" to restart the device.

Method 2: OS settings

In this case, resetting the settings on Android is performed through the interface operating system:

Method 3: Codes

In addition to the previous methods, you can use special code to reset Android settings, which activates a factory reset. Here are some of the most popular combinations:

• *#*#7780#*#
• *2767*3855#
• *#*#7378423#*#*

The settings have been reset and the smartphone does not start, what should I do?

It is not uncommon for Android to not turn on after restoring the settings, but you should not panic. First, try connecting the charger and see if the device responds or not. Maybe the battery just died. Secondly, if the gadget starts up, but does not load until the end for more than 10-15 minutes, you need to do a hard reset through Recovery and try to start the smartphone. Thirdly, if nothing helped, you should flash your device.

Detailed instructions for any device can be found on the w3bsit3-dns.com forum, the main thing is not to be lazy and search.

Digital technology brand Lenovo is in high demand in Russia. During the operation of a modern smartphone, it may be necessary to reset the system to factory settings or restore lost / deleted files and data. These operations are carried out in several ways.

Factory reset

The procedure is carried out to remove excess garbage from the phone memory and unnecessary applications, viruses. It is recommended to carry out data backup before reset.

In the settings menu

This method is the simplest. Before resetting, charge the device, remove the memory card from it. You can resort to resetting the settings through the system menu only if the phone works without failures and freezes, otherwise the procedure will fail.

1. Enter the "settings" menu;
2. Select the "Recovery and Reset" section;
3. At the bottom of the window, click the "Reset Settings" button;
4. Wait for the device to reboot.

When the phone turns on, the changes will take effect.

recovery mode

The method is suitable for smartphone owners in cases where the device freezes or does not turn on. You must first turn off the phone, remove the SIM card and removable memory card:

1. Simultaneously hold down the volume up and power buttons;
2. Wait for the appearance recovery menu, then you can release the buttons;
3. Scroll through the list to the item "Wipe data / factory reset";
4. In the window that opens, select the item "Delete all user data";
5. Wait for the phone to reboot.

In some firmware versions, the phone does not restart automatically. In this case, you need to select the item "Reboot system now".

Remote reset

This method is intended for cases when the smartphone is lost or stolen. Phones store many kinds of personal information, including saved passwords and personal files. To prevent all this data from falling into the hands of strangers, you can perform a remote reset. All information will be erased from the phone:

• Go to remote control site Android operating systems;
• Log in to your Google account (it must be linked to the phone);
• Wait until the service completes the search for the device (physical location of the phone);
• Click the "Delete data" button.

It is important that the phone is connected to the Internet. If there is no network on it, the reset will not work.

Using the Rockchip Android Tool

The program is designed to install and remove firmware on smartphones. Rockchip Android Tool is installed on the computer, compatible with all versions of Windows.

1. Connect the phone to the computer using USB;
2. Launch Rockchip Android Tool;
3. When the program detects the phone, click the "Clear" button.

While the Rockchip Android Tool will roll back the phone to the original firmware, you cannot disconnect the smartphone from the computer.

What to do if the phone does not turn on after a factory reset

There is a possibility that the smartphone will not work after resetting the settings. In some cases, the rollback does not work correctly. It is recommended that you take the following actions:

1. Charge the phone, it may not turn on due to a lack of charge in the battery;
2. Remove the battery and SIM card, wait half an hour;
3. Try to reset again through the key combination;
4. Go to a phone repair shop.

Recover deleted contacts, photos and other data

If some files were deleted by mistake, they can be restored in several ways.

From backup

If backup is enabled on your phone, you can restore files in the following way:

1. Enter the smartphone settings;
2. Go to the "Restore and Reset" section;
3. Click on "Recovery from internal card";
4. Wait for the system to complete the operation.

On the different models devices and versions of Android, the names of the menu items may differ.

From the internal memory of the phone

If the owner did not back up, the files can still be returned. They are stored in the device's memory in free sectors until this space is occupied by new files. There are programs and applications for recovering from the device memory.

DiskDigger

Free app that can be downloaded from GooglePlay. Designed to work on smartphones with any operating system android versions. DiskDigger works with all popular file formats.

The application will find the deleted files and prompt the user to selectively restore them.

Wondershare Dr. fone

The program is one of the top three in recovering deleted or lost files on smartphones. Wondershare Dr. Fone is distributed and works for free, suitable for installation on computers with Windows and Mac OS. The smartphone is connected via USB. The utility will scan the phone's memory and prompt you to select files to restore.

Wondershare Dr. Fone allows you to return data, contacts, messages that were stored on the phone.

Android Data Recovery

A free program designed to recover files on Android devices. Android Data Recovery allows you to properly recover images, audio and video files. It is also available to restore contacts, call lists and messages (including voice messages) on smartphones.

On the Internet, you can often find messages from owners of android devices that tell how users unsuccessfully played with gadget settings and what came of it all. In most of these cases, it is recommended to reset all parameters to the so-called factory settings. However, it may happen that after such a reset, the android simply stops turning on.

Android won't turn on

If, after resetting the settings, the android does not turn on, you should not immediately run to the service, since in some cases, the problem can be solved on its own. There are quite a few reasons why the device may not turn on, which is why it is necessary to check all possible ones in order to exclude erroneous diagnostics.

First you should try to connect the charger and look at the reaction from the gadget. We must not forget that many modern devices have an unpleasant feature - when they are completely discharged, they do not respond to the charging connection for some time, which is why you need to wait at least half an hour.

If the factory settings were reset through the familiar android interface, and not through code or system flashing, you can try using a deeper reset. To do this, you need to find out and dial a special reset code on the device, entering which will lead to the complete loss of all data, but the device will be able to turn on.

Difficult situations

However, all of the above methods may not give the desired effect, which will lead to the need to reflash the device. This operation should be performed independently only in cases where the user is firmly confident in his skills and abilities to carry it out. IN otherwise, it is better to let specialists take a look at the gadget so that they can quickly fix existing problems.

During flashing it is extremely important:

• Provide access to the gadget to charge in order to exclude the possibility of an emergency shutdown or disconnection during the firmware process;
• Monitor the stability of the connection between the computer and the android smartphone or tablet;
• Use the recommendations of the manufacturer of the device in the process of performing manipulations.

Only by observing the above rules, you can count on a positive outcome of the flashing. If it is carried out incorrectly, then all the efforts of the user will be in vain and you will have to start the procedure from the very beginning.

androidologia.ru

What to do if the android does not start. Causes and their elimination

Everyone should know what to do if Android won't start. All the methods proposed below do not require additional technical knowledge and cannot harm the operating system or the device itself.

The Android operating system is not only the most popular in the world, but also very simple, convenient and reliable. Nevertheless, any modern device sooner or later fails or starts to work not quite correctly. Such an unfortunate incident upsets and can spoil the nerves in order. There are times when the problem is serious and only a specialist can help. But before you go to the service center, you should try a few simple tricks that can completely revive your smartphone.

Battery or charger

It may sound trite, but more than half of the problems with turning on the android are related to the battery or charger. This is not about the fact that you just forgot to charge your phone, but about more global reasons.

With a long and active use of a smartphone, its battery gradually wears out. There comes a moment when it is discharged to such an extent that an ordinary network adapter can no longer help her.

If the phone model is old and collapsible, remove the battery and use the frog tool. This is a charger that provides a more powerful charge and can save the phone for a while.

Owners of solid and non-separable models at home should not experiment. If you suspect that the battery may have failed, contact a service center to have it replaced.

The charging AC adapter can also be the cause of the problem. New charging device may not be original or compatible with this smartphone. This means that the battery does not receive energy during charging, and the android simply cannot start. In old chargers, contacts come off, wires break, etc. Therefore, it makes sense to try to charge the phone from another adapter.

Hardware problems (phone freezes)

It may happen that the phone is not turned off at all, but “frozen” with the screen turned off. It is worth figuring out what to do if the android does not start due to a freeze.

All procedures will be aimed at maximum activation and restart of the device.

If the phone has a removable cover, remove the battery for a couple of minutes, then put it back in place and turn on the device. This simple manipulation often gives nice results and returns the smartphone to normal operation.

With more modern models things are a little different, but there is nothing complicated here either.

If, after a standard single press of the power off or lock button, the phone does not turn on, hold this button for 10-15 seconds. After that, the screen may light up and the phone will continue to work.

The second way to reboot will be the so-called "forced reboot". To do this, you need to find the reset button and gently clamp it with a needle, paper clip or toothpick. In all models, it is located in different places, but looks almost the same. If you can't find the reset button in any way, open the instructions for the phone.

There is another simple method that can "stir up" the phone. Connect it to your computer via USB. Upon detecting a new connected device or power source, the smartphone may wake up from its sleep mode.

Software malfunctions

If none of the above methods helped, the last chance to turn on the phone yourself will be a hard reset (in technical circles, it is called a hard reset).

Here, too, there are several ways and options.

To begin with, consider the situation when the phone still turns on, but it does not work correctly and the android constantly hangs.

When you return to the factory settings, absolutely all information will be deleted and the phone will become just like new. Therefore, if possible, it is imperative to back up all data. New models in their menu already have such a function as “data backup”, “ backups”, and then a full data recovery. Information can be copied to any existing account, Google drive or to the cloud.

It is also possible to copy all data to a PC or laptop using USB cable or, for example, the program Share it (Download). It is worth remembering that contacts from phone book will be saved in one of the folders as a .vcf file.

To reset the settings, go to "Settings", select "Privacy" (if the version of Android is 2.2 or lower), and then "Reset settings". IN latest versions go to "Settings", select "Backup and reset" or "Backup and reset", then click on "Reset", "Reset settings", "Reset tablet PC" or "master reset".

When the phone is turned off and it is not possible to turn it on, you must simultaneously hold down the volume up button and the off button (on some models, the volume button, the Home button and the off button). The recovery menu should appear on the screen. You need to select the line wipe data / factory reset (up and down control is carried out using the volume key). Then click on Yes, delete all user data.

Do not forget that for a full rollback to the factory settings, you need to clear the entire cache and SD card. To do this, you can go to "settings", "memory", "clear SD" or clear immediately upon reset by clicking on wipe cache partition.

Important nuances of resetting settings

There are some very simple but important rules that must be observed. For example, during all operations with a smartphone, it must always be connected to charging. Then the phone will not turn off at the very important point, messing up the whole setup process.

If you plan to reset the settings to factory settings in advance, you need to “overclock” the battery of the device. To do this, first discharge it until it turns off, and then fully charge it. This will ensure that the battery.sys file works properly.

Since all phones are very different in interface and Android firmware, some users experience certain difficulties during the procedure. Do not worry, be calm and carefully read each menu name. If the smartphone model is very new or rare, it is better to study the instructions for it or go to the official website.

Problems after factory reset

Unfortunately, it is quite possible that after resetting the settings, the android will not turn on. You should again hold down the already familiar volume up, turn off and "Home" buttons and hold for 10 seconds. The Recovery mode menu will appear, select the "wipe" item, confirm your decision by pressing the Home button.

In the collapsible phone, remove the battery, under it is the factory reset button. After pressing it, the reset will repeat and the phone will turn on.

If the tips did not help, be sure to contact the service center for flashing software.

conclusions

The above tips are safe and quite effective. In most cases, they can be used to return the smartphone to normal and correct operation. You do not need to puzzle over what to do if the android does not start for one of the reasons. In the case when home diagnostics did not give positive result you need to turn to professionals. The cause of the failure can be serious, such as completely faulty software, problems with the matrix, or other internal damage.

Dear readers! If you have any questions or comments on the topic of the article, please leave them below.

androidx.com

Android phone does not turn on - what to do? Solution to the problem:

IN modern world You can't imagine a person's life without a phone. Every person has this little helper. It makes it easy to contact the desired subscriber. But imagine that your Android phone does not turn on. What to do in this case? Of course, without a smartphone it will be quite difficult. If you do not have a spare gadget, then you need to quickly fix your device. In this article, we will look at why the Android phone does not turn on.

Mobile check

If the phone has stopped turning on, then you should not immediately disassemble it and see what could happen there. Of course, if you do not have certain knowledge, all these actions can be disastrous for a smartphone. Subsequently, repairs can only become more complex and costly. Why won't my Android phone turn on? What to do in this case?

Before proceeding with cardinal actions, it is necessary to check - maybe it did not break at all. First you should find out if the battery is charged, or maybe the reason is software failure device.

Mobile device battery check

As we have already found out, the phone may not turn on due to low battery. We put the smartphone on charge and wait about 30 minutes. After that, we try to turn it on. If the phone was able to "revive", then the problem is high charge consumption. How can this be fixed? It is enough to turn off Bluetooth and Wi-Fi after use. These elements are constantly working to find a possible network in order to inform the user about it. If you turn off these elements, you can save a charge for a longer period. You should also reduce the brightness on your smartphone, as bright screen consumes a lot of energy.

If you have a function on your mobile phone that allows you to change the brightness automatically based on the light in the room, then you should turn it on. Let's get back to the problem. If the phone was able to turn on when it is charging, then let it stand for about 4 hours. It is worth checking the expiration date of the battery - it may be time to change this component. If the phone does not turn on, but the Android is charging, you need to consider other possible situations.

Smartphone power button

The phone may flash but not turn on. This may be due to a malfunction of the power button. The reasons why it may not work may be different:

• If you have just purchased mobile phone, and it does not turn on, the power button may be faulty, and the reason lies in the factory marriage. What to do in this case? You need to contact the store where you purchased the smartphone and ask for a refund, replacement or repair of the phone. The seller must do something in this case.

• Another reason is also possible, which is already associated with your carelessness. If you spill liquid on your mobile device or drop it, there may be various reasons why the phone will not turn on. In this case, do not disassemble the device yourself. Of course, if you have a warranty, you can try contacting a service center. Otherwise, you will also have to resort to the help of a professional. Unfortunately, even he is not able to fix any phone.

Memory card

So, your Android phone does not turn on. What to do? The reason may lie in the SD card. Your phone may not support a particular memory card, causing the mobile device to freeze or not turn on at all. You should choose a memory card in specialized stores, having previously learned that it will fit your smartphone. If different memory cards cause the same effect, then the problem is in the phone. In this case, you need to reflash the mobile device. You can do it yourself, but you should be careful, as you can only do harm.

Phone won't turn on after Android update

Sometimes situations happen with smartphones when it does not turn on after the update. As a rule, new gadgets are more prone to this. Various updates come to the mobile device, which, unfortunately, are not safe. Usually smartphones that have constant access to the Internet are affected by this. After such updates, the phone may randomly turn off and turn on after a while.

Another situation is also possible: you are trying to turn on your phone, and Android lights up there and nothing else happens. Reboots bring the phone back to this problem again. So, your Android phone does not turn on again. What to do? In this case, it is worth trying to turn off the device and stick out the battery for a few minutes, then turn it on and reset the settings. If the problem was not serious, then you will succeed, and after a while the phone will return to its previous state.

If it refuses to work adequately, then you should use a hardware reset. This will clear your phone of updates and all information. But, most likely, it will return to working condition. Of course, all personal information will disappear from you, but returning the phone to its former life will probably be more important. This reset will be done differently for each smartphone. You need to find the right way for your model. Phone won't turn on after factory reset? "Android", unfortunately, may not be suitable for such a solution. In this case, you will need to reflash your device.

After flashing the phone does not turn on (Android)

If you unsuccessfully flashed your device, then it may not turn on or hang on the Android logo. What to do in this case? Of course, you will have to reflash again.

First, go to the manufacturer's website and look for required firmware, which will fit your model. You should not look for firmware through a search engine, as it will give out a lot various programs which most likely won't work. So you can only aggravate the problem and bring your smartphone to a “brick” state.

After the firmware, the phone does not turn on. "Android" can still be brought back to life. You will need to properly install new firmware. If you do not know how to do this, then you need to contact the service center. So you can be sure that everything will be fine with the phone.

Mechanical damage

The most common cause of smartphone failure is mechanical damage. If the phone has been dropped or you have spilled liquid on it, then this is already a serious problem that cannot be dealt with so easily.

If the fall was not serious, then you can try to stick out the battery, SIM card, SD card. After a while, we return everything to its place. If the phone worked, then you were lucky, and his contacts just went away. Otherwise, the problem is more serious. If you don't have necessary knowledge, then you should not try to disassemble and repair the mobile device yourself. In this case, contact the service center.

www.syl.ru

Turn on your Android phone in case of problems

In most cases, the problem is related to the battery of the gadget. A less common option is problems with the operating system. Before you take your device to a service center and prepare money for repairs, we recommend that you take a few independent steps to identify the problem. The problem may be banal, which you can solve without outside help.

Battery malfunctions

There are several reasons why the phone does not turn on. Perhaps the battery just sat down, and charging does not give any effect. This is the most common problem, but there may be several reasons for this:

• Charge port dirty. Charger modern phones happens via microUSB. A layer of dust can clog the contacts, so the charge will not flow into the smartphone. We recommend that you turn off the device, and then carefully clean all the dust and dirt from the connector with a needle.

• Another reason why Android does not turn on is the power button is broken. If you have new smartphone then it could be a marriage. Then take it back and change to a new copy. Otherwise, you will have to contact the workshop, where you will have to replace the button for money if the problem is really in it.
• The worst option is that the power controller burned out on the phone. It is he who is responsible for the process of charging the gadget. The only way out is to carry the phone to a service center and then replace it.

As you can see, users can solve most problems on their own if the phone does not turn on. To prolong battery life, do not often discharge the gadget to zero, but use only certified chargers from the manufacturer.

Memory card

The problem may be that you have inserted an SD card into the gadget that the smartphone does not support. This can lead to failures in program code and impossibility of inclusion. How to turn on the gadget? Just pop out the wrong memory card. If it still won't activate, you may need to reflash your smartphone.

Beforehand, always read in the specification which memory cards and to what extent your mobile device supports. You can also get advice from sellers of mobile salons.

Incorrect system update

1. Hold down the "Volume Up" key.
2. Without releasing it, hold down the "Home" key.
3. At the same time, press the third "Power" key.

On some smartphones, the transition is carried out by pressing the "+.- volume" and the "Power" button. Using the volume keys, you need to move the slider to the line "Wipe data / factory reset", and then confirm your choice by clicking "Yes - delete all user data".

You can clear cash and data section. But be careful, as all personal data (photos, contacts, videos and apps) will be lost. If there is something important on the phone, contact the service center.

Resetting to factory settings is relevant in the event that the loading of the phone freezes on the icon with the image "Android". This also indicates the incorrect operation of the microprogram. On some devices, to restart the smartphone, there is special button, which can only be pressed with a needle or toothpick.

Viruses

If the phone does not boot, it is possible that the operating system files have been corrupted by some kind of virus. Here you will need to flash the phone. In some service centers specialists will be able to restore the phone's performance by cleaning it from viruses. To avoid such situations, we recommend downloading applications only from official store"Play Market", as well as install an antivirus. You can choose ESET or Dr.Web for mobile devices.

Screen breakage

• loop malfunction;
• ingress of water into the structure;
• the display has failed.

Try calling your smartphone. If you hear a signal, but nothing appears on the screen, then the reason is really in it.

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