Android fastboot restoration points
32677
A/B (Seamless) update device questions
25937
What can cause "Android OS" process to use high percentage of battery?
77445
How can I track the cause of random reboots?
144247
How to find previous boot log after Ubuntu 16.04+ restarts?
7438
How can I recover a deleted file on Android?
10043
efibootmanager -o changes are lost on reboot
50086
How to factory reset without data loss and undue pain?
91832
How do I change the location where system restore points are saved?
28694
How to boot Ubuntu persistent live USB on Android?
24677
How to diagnose slow booting or logon in Windows?
5602
Boot drops to a (initramfs) prompts/busybox
11774
How to re-enable apps using ADB?
10327
What forces a reboot?
755
What should I do to force the root filesystem check (and optionally a fix) at boot?
109285
Boot loop after updating to official Android 6.0 Marshmallow on my Nexus 5
32717
How can I find out what causes "Android OS" to consume battery?
89774
how to add a custom lock for the recovery and/or bootloader?