Honour 4x mobile problem- continuous reboot

I have a Huawei honor 4x android mobile when I switch on the mobile it is continuously getting rebooted without booting booting I could see the logo of honor and it just getting rebooted battery is fine but am unable to recover the phone from this state , i don’t need any data just want to reset completely or bring back to normal state any idea or suggestions would be really helpful

Thanks

Can I trust Boot Repair when it says “There was an error. You can now reboot”?

My laptop used to have three operating systems on the same hard disk: Windows, Ubuntu 14, Ubuntu 18. I tried removing Windows with OS-Uninstaller and got some error messages. I tried recovering with Boot-Repair, twice, and both times ended up with this message:

An error occurred during the repair.

You can now reboot your computer.
Please do not forget to make your BIOS boot on sda1 file!

Should I really reboot my computer? Or should I rather try to repair the error?

My intuition is to rather try to fix the error, but I don’t know how to go about it. The main error in the log file that Boot-Repair produced appears to be:

grub-install: error: /boot/efi doesn't look like an EFI partition. grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :1 Error: no grub*.efi generated. Please report this message to boot.repair@gmail.com 

This is the same error as discussed in this thread. It is claimed there that the EFI system partition needs to be formated as FAT file system. GParted shows that, while my EFI system partition /dev/sda1 indeed used to be formatted in FAT, after running OS-Uninstaller and Boot-Repair it is now formatted as ext3 file system. Could this be part of the problem?

Ubuntu 18.04 and Timeshift – what happens if I reboot while timeshift is taking a snapshot

I have Timeshift scheduled to take a snapshot at regular intervals using rsync. What happens if I reboot during snapshot, will the incomplete snapshot be corrupt, will it be deleted, will it re-commence when I reboot. Also is it OK to delete the initial and earlier snapshots, are they incremental or is each one complete. I want to be sure I have reliable restore points but not too many. Thanks guys.

xrandr once configured, it resets after new reboot, keep restarting INVERTED

There is an HP notebook Pavillion DV6 4gb ram, 15 inch monitor single, HDMI and VGA connections, processor AMD A6. Successfully installed this Ubuntu 19 release. But, after a reset, it keep running monitor display 180 degrees rotated. Then , I use xrandr with NORMAL option, and it works only in my session: xrandr –output LDVS –rotate normal After a reboot, in a new session, the monitor appears INVERTED again. By the other hand, after adjusting monitor screen intensity with keypad buttons, after a reboot the screen appears with TOTAL light adjustment, again. How can I permanently set my config options.? Thanks in advance.

Track the process that initiated a reboot on Ubunu 18.04

My computer gracefully restarted while it was idle. last reboot shows the following output:

reboot system boot 4.18.0-21-generi Tue Jun 11 18:14 - 13:02 (18:47)

My question is: is there another log I can look at which will show me the cause of this reboot? The computer is fairly new so I doubt its a hardware issue, it has only happened once.

I’m concerned because I think the only way the computer can gracefully restart is if a user has root privileges, so I’m wondering if this was executed remotely.

How can I track the process that initiated this reboot?

How can I reboot my phone without the power or volume buttons?

Title is pretty self-explanatory. My phone’s power and volume buttons don’t work. The home button does. It’s a Lenovo ZUK Z2 Plus.

This phone has always had a tendency to crash unless rebooted occasionally. Now that the power button doesn’t work, I won’t be able to turn the phone on if it crashes and shuts down.

I’ve taken a complete backup, but I’d still like to continue using the phone for as long as possible. In order to prevent the inevitable crash, I’d like to reboot the phone every so often. How can I do so?

Galaxy S7 can’t reboot. E:failed to mount /system (Invalid argument)

I got a brand new Verizon(unlocked) Galaxy S7 with Marshmallow on it. Tried to upgrade to Nougat using Smart Switch which got stuck at 36% for hours. Had to unplug and plug back back for recovery but in vain (my device didn’t show up in Emergency Recovery). I went into recovery mode and wiped cache and Factory reset but no use. My device refused to boot.

At the top of recovery screen, I see this

Verizon/heroqltevzw/heroqltevzw 7.0/NRD90M/G930VVRU4BQH4 

And, at the bottom, below Error:

No Support SINGLE-SKU dm-verify API: 3 E:failed to mount /system (Invalid argument) 

Is there any way to fix it?