Why does unlocking bootloader require erasing userdata?
67984
Why does unlocking the bootloader wipe phone?
118402
How to remove extra start item from boot menu?
21714
How can I stop being prompted to unlock the 'default' keyring on boot?
18475
Reverting to previous kernel to avoid booting the new one that breaks my system
54662
Hibernating and booting into another OS: will my filesystems be corrupted?
92515
Isn't Factory Reset exactly the same as wiping /data and /cache?
10871
Remove entry from Windows 7 bootloader
64833
How to pull data from internal memory on an unrooted phone?
77531
is it necessary to delete the recovery partition?
49397
Boot partition full, can't remove kernels
101617
Will reseting my device to factory setting unroot and remove superuser?
65071
BitLocker issue. Recovery Key is required on each startup after installing secondary OS
32643
How to create or recover Windows Bootloader after deleting Ubuntu boot drive
21719
Does OEM unlock wipe data?
68087
How to prevent Ubuntu from overwriting grub bootloader after update?
755
What should I do to force the root filesystem check (and optionally a fix) at boot?
23214
Uninstalling Ubuntu from dual boot / changing bootloader