[HELP] phone stuck on bootloop all of a sudden - Xiaomi Redmi Note 4 Questions & Answers

Hello, I have a xiaomi redmi note 4 mtk phone that got stuck all of a sudden in a bootloop, and I have no idea why or how to fix it, the phone's bootloader is locked, there was no new version installation going on/attemp to update software or anything similar to that, the phone just started to bootloop for no reason, stucks on MI logo for 1-2 minutes, then shuts down and restarts.
The real problem is that Im unable to enter fastboot or recovery mode as both doesn't work, so I can't think if any way to reinstall the system, connect the phone to the pc and somehow fix it or anything like that. Does anyone have any idea I can try? Cause Im pretty much lost...Thanks!
update: I managed to get to fastboot, but my usb debugging is disabled, what should I do?

Related

EFS recovery

I think I have accidently erased EFS partition and I have no back up. I have seen a guide for restoring them for the redmi note 3 but nothing similar for the redmi note 4. Can anyone help me. I can install the official rom and an unofficial rom but the phone is in a constant bootloop and just restarts after 1 minute.
Just to add, I can't understand why it is bootlooping every minute. It means I can't do amything with it before it restarts. Adb recognizes the device and i have been able to get in long enough to see both imei's are gone. I get that I have wiped them but I don't understand why it is constantly bootlooping even after I put the official global rom put on and relocked it. After it went bad it would load recovery and fastboot but the screen was blank so I didn't realise at first until I noticed it was connected to Adb. Installing the global rom restored the recovery and fastboot screens but didn't help with the bootloop. If I could fix even just the boot loop it would be a start. Any help would be most appreciated even if it is just to tell me it is a lost cause.

Htc 620g plus won't enter recovery mode (probably bricked)

Hey there,
I was actually searching a lot about my problem but I can't find a solution anywhere so I wanted to ask you people.
Here is the story;
I tried to install twrp using a 3rd party Google play app it downloaded and said installed the twrp and asked whether I want to reboot the phone or not. Then phone got stuck in bootloop. Looks similar to the other ones but believe me it is not.
Here is why;
- Phone keeps restarting I can't even charge the phone because of that the battery just gets drained so I can't connect it to the pc
- Can't enter recovery or the fast boot mode I tried all key combinations only volume up+power works for me and it shows 3 selections. Recovery mode,fast boot mode,normal boot mode. When I select recovery mode it shows HTC logo and just keeps bootlooping. When I select fast boot mode it just says fast boot mode initiating and gets stuck there ( waited 5 hours ) when I select normal boot it already doesn't boot.
- I can't charge the phone to flash on pc since I have to have at least %35. Whenever I connect charger it starts bootlooping and never stops. Like literally I tried 24 hours and it never stopped.
- I am using Android 4.2.
Does anyone have any idea on fixing this ? This is my work phone and I can't get it to work. This is really very frustrating.
Can anyone help me get to the recovery mode ? Is my phone bricked ? If so is there any way to recover the phone or the data inside of it ? Any help would be much appreciated.
Thanks
So... any ideas ?
Up
It is very interesting how this community has no answer to this question .

Samsung j6 soft brick problem

Hi guys, I have a samsung galaxy j600fn/ds, tryed to flash twrp, something went wrong and now I'm locked on the ''Samsung'' logo screen
I guess it is brick, though I'm totally stuck at the screen, the phone won't even turn off, so I don't know how to acces download mode to install stock firmware.. anyone can be of help?
EDIT: solved.. of course the solution was just to wait for the battery to be completley depleted, I just got scared there not beeing able to do anything
Wait-
So you just let your phone in bootloop all night (?), then you charge it without turning it on,
waited till 30%, and then you put it in download mode and installed the firmwere?
Does it really work? 'cause I tried to do that before, and the bootloop stopped. I tought I ended up into an hard brick.
I pressed powen and tried to put the phone into download mode, but nothing.
I put the usb on my pc, and odin was actually reading it, so I tried again and again to get into the download mode.
Afret 30 minutes, i pressed power again, (and finally) the boorloop restarted.
Well um.. the phone now is probably at 60%.. I hope it wont stop again, and I hope this method will work.

Phone struck at MI logo, can't turn on(giving infinite vibrartions)

HI All,
My device redmi Note 4 got struck in MI logo,It is not Turning on, it is giving vibrations everytime but phone is not booting up.
1)Problem is phone bootloader is locked, i can't unlock the phone now because mi account is not added in the settings.
2) i Tried flashing the various miui fastboot stable roms with mi flash software in PC, via testing points edl mode,flashing is successful but still the phone in not turning on.
3) even i can't enter into recovery mode by Volume UP+Power key ..meaning no recovery is present in the phone. one good thing is fastboot mode is working.
from the last 3-4 days i searched every where in the internet, Also i suspect the phone mother board hard ware problem.
if any experts or if anyone came across the same problem , please give me the solution for this.Any rom is okay, i just want to turn on the phone. please help me.
Thanks in advance,
Prashanth

Hardbricked my A10, what to do?

A few months ago, I successfully rooted my SM-A105FN/DS with Magisk and Odin. I remember I had TWRP on there, but I think I flashed my phone again, therefore causing my phone to lose TWRP. I recently decided to install the TWRP recovery again, yet I installed the wrong recovery, and after flashing with Flashify and rebooting, I was met with a boot loop. I only saw the Samsung logo with the official software warning and bootloader unlock warning. This would restart constantly until I plugged in my phone, to be met with the logo stuck on the screen. I cannot enter adb, fastboot, Odin mode or recovery mode. My PC doesn't recognise it. I spoke to some Samsung support people online, and they hand no clue whatsoever. I don't want to pay for a repair (I doubt they'd repair it anyways because I have bricked it with a rom and have rooted it). Is it possible to fix it with software, and if not, how can I, and is it possible to replace it with the motherboard of another A10?
you solved that?
i have the same problem, this situation is very nerve wrecking. anyone got a fix on this one?
You cold try to wait until the battety get flat,then you hold vol + and - buttouns then plug into a computer,you should see the download mode
can you open the fastboot mode with volume down + power? it may enables the odin again

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