How can I lock bootloader without losing data
On Nexus 6P the bootloader relocking method is contains the Factory Reset , there is nothing to do.
If you are trying to relock your device you should see a screen like this: image.
If you want to keep your files and data you should make a backup and when your device bootloader agian locked you restore it..
Why does unlocking bootloader erase data
Therefore, it makes sense to wipe all of this data during the unlocking procedure to ensure that there is no off-the-shelf “official” way of bypassing the sandboxing restrictions implemented by the Android operating system, which would thereby allow someone to steal personal data.
Does OEM unlock wipe data
1 Answer. Toggling the setting in Developer Options does nothing but allow the bootloader to be unlocked, however actually unlocking the bootloader will wipe all data, just toggling the setting in Developer Options will not. It would be more proper to call the setting “OEM Unlocking is Allowed”.
How do I lock my bootloader
Part 2 of 2: Locking the BootloaderConnect your Android to the computer with a USB cable. … Press ⊞ Win + S . … Type cmd . … Right-click “Command prompt” and select Run as administrator. … Click Yes to confirm. … Type adb reboot bootloader and press ↵ Enter . … Type fastboot oem lock and press ↵ Enter .More items…•May 3, 2020
Is OEM unlock same as root
Senior Member. Unlocking the bootloader is NOT the same as rooting. Unlocking the bootloader is turning off/removing the security flag of the bootloader. When the bootloader is locked, the security flag is on (S-ON) which prevents rooting easily and flashing of roms not made by the company (who made the device).
Should I lock bootloader after root
tldr; just don’t lock the bootloader after rooting. … If you want to lock the bootloader after unlocking it you HAVE to have stock rom and recovery or they will both be erased, causing a softlock.
Does factory reset relock bootloader
No! There’s a big-big-big difference in unlocking the bootloader and rooting an Android phone. Many many years ago, since the age of Gingerbread (Android 2.3), we rarely needed to unlock the bootloaders. It was possible to root the device directly without messing around with the bootloader.
Can we unlock bootloader without PC
First, go to the Kingoroot app and root your device. Once that is done reboot your device. After the reboot, head to the play store and install the Flashify app on your device. … Following all these steps will root your device, install custom recovery and thus Unlock the Bootloader of your Android Device without a PC.
Does Mi unlock erase user data
“fastboot them unlock will factory reset the phone. You will lose apps and data. … But, unlocking boot loader as well as rooting won’t wipeyour data in any way in Redmi Note 3.
Can I root my phone without unlocking bootloader
No you cannot root the phone without a exploit with a locked bootloader.
Should I OEM unlock my phone
OEM stands for Original Equipment Manufacturer. The OEM unlock feature was introduced into android phones after the Android Lollipop update. The OEM unlock in android is necessary for unlocking the phone’s bootloader because, without it, the phone would not acknowledge the bootloader unlocking command.
Is bootloader unlock safe
Unlocking your bootloader is not recommended if you don’t want to install a custom ROM on your device. Bootloader protects you from various data theft attacks and provides security features.
What is OEM unlock
The Manufacturer of the device locked the bootloader to prevent any accidental damage to the device. So, in order to make any changes to bootloader (for example: install a “custom recovery”), you have to unlock it and by enabling “OEM Unlock”, you are allowing the bootloader to be unlocked.
What happens when you lock bootloader
A device with a locked bootloader will only boot the operating system currently on it. You can’t install a custom operating system – the bootloader will refuse to load it. If your device’s bootloader is unlocked, you will see an unlocked padlock icon on the screen during the start of the boot process.
Does unlocking bootloader delete everything
Yes, doing the. Mfastboot oem unlock will factory reset the phone. You will lose apps and data.
Does rebooting bootloader delete everything
REBOOT SYSTEM NOW – Restarts the phone normally. REBOOT TO BOOTLOADER – Restarts the phone and boots directly into the Bootloader. … WIPE CACHE PARTITION – Deletes most items such as temporary files and logs from the phone. POWER OFF – Turns the phone off.
Is OEM unlock safe
Unlocking bootloader is Legal and the founder of Android never actually want to keep users away from modify Android in their own way. But now a days companies lock their bootloader for security reasons, but there’s no reason for that.
Can I lock my bootloader again
In order to re-lock the bootloader: Use the following command, depending on your OS. On a rooted device, you can use BootUnlocker to re-lock the bootloader without using fastboot. You can also use it to unlock the bootloader again without wiping data.