Open Minimal ADB and Fastboot, and ensure your device is there with ‘adb devices’. Now for the backup, type this command: “adb backup -alll -storage -system” Swipe your device and tap Backup.

The bootloader has to be unlocked first to flash or root your device. Hereâ s how you can check if the bootloader on your phone is locked or not.

8. Type the following command: adb reboot bootloader (Note: If using a Mac, it’s ./adb reboot bootloader or ./fastboot -insert command-) 9. Wait for your boot screen to appear on your phone.

Trying to figure out how to unlock the Nokia 8 bootloader? It's not as difficult as you might think! Follow these instructions to unlock your Nokia 8 bootloader today.

The big thing, is to get adb.exe, fastboot.exe, and AdbWinApi.dll into the same folder. 3. On your device, turn Developer options and USB Debugging on. Settings>Developer options>USB debugging 4.

Now you need to put your phone into the right state to talk to adb and unlock the bootloader. First, you need to enable Developer Settings on your Pixel 3.

HTC users can easily unlock the bootloader as well as flash partitions using a new tool, FastADB, thanks to sandix, an XDA senior member on xda-developers forum. According to a post on the forum ...

At this point you can type “adb reboot bootloader” (no quotes) into the command prompt window and press Enter; your phone will then reset into fastboot mode.

Experts recently discovered a workaround to unlock the bootloader of a Verizon Google Pixel 2. Sadly, the process does not work on the larger Pixel 2 XL from the same carrier.