Question My mi is on bootloop and low battery. - Xiaomi Redmi Note 8 (2021)

I had pixel experience rom on my phone and tried to go back to miui. now my phone is on bootloop and can't flash because of low battery. tried charging and seems like it is not getting charge.

lol, you can do it using mi flash firmware

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LG G3 not turning on !

Hi Guys I have a problem. I have a rooted LG G3 D855 with v2.8.6.0 TWRP and Blisspop ROM. Now my problem is that I was running SparTaxx ROM on it since yesterday. Today all of sudden it switched off and then I tried to turn on but it wasn't turning on... After removing battery and trying 2-3 times it turned on and then I went to TWRP and quickly flashed Blisspop ROM so that I can get things working and be on the safe side. Now after flashing it successfully the device isn't booting properly and getting switched off. It is not turning on at all. Only when I charge it it turns on then switches off.
There could be 3 cases which I am thinking but I could be wrong
1) Device is R.I.P
2) Battery needs to be changed
3) The device will either get repaired by some repair centre or maybe it wont work...
What do you think guys?
Any guidance or help is appreciated.
I think that is better for you flash a stock firmware with the LG Flash Tools in case of needs of warranty.
Is only an advice.

[Q] Phone keeps rebooting at LG logo without a charger

Hello everybody at the LG G3 part of XDA,
A friend of mine has an LG G3 and his phone broke. So he asked me to fix it. I myself am an Oneplus One user.
So the problem is really simple to explain. The phone doesn't work when there isn't a charger plugged in. When there is a charger plugged in everything is fine and the phone works normally.
So my friend tried to downgrade from lollipop to kitkat ( I don't know what he exactly did ). He doesn't have much knowledge about phones so ofcourse it went wrong.
Here is a video of what happens.
https://www.youtube.com/watch?v=VP8MUPsANes
I already did a full reset with the LG flash tool and put the stock 4.4.2 Kitkat rom on it.
I have also checked the battery and it has a normal voltage of 3.8v. My friend also told me that he already swapped the battery in a store.
I do not know anything about a stock recovery of an LG G3, but I tried to acces it and I could get in to the hard reset screen but when opted Yes for everything it got stuck in that same "bootloop". When the phone is in the Hard reset menu then it wil stay ON without a charger. In all other cases it wil stay in a "bootloop"
I asked another friend of mine who has a lot of experience with phones. He said that it might have something to do with the a file that keeps the battery in check in the bootloader or the recovery, but he wasn't sure which one.
Update: When I am on the lockscreen and I disconnect the charger the phone stays on until I touch the screen than it shutsdown immediately
Try to flash lastest kdz of your g3 model
Here :-
http://forum.xda-developers.com/showthread.php?t=2797190
Replace your battery. This is what happened to my phone last september, I thought it was a software related issue, but when I tried to insert my friend's G3 battery, it just boot normally. I think this is a common problem of the phone/battery.
P.S. I tried running stock again, tried on CM, AOSP, etc. but can't make my phone to boot without being charged, until I replace my battery...

LG G3 problem

hello, my phone won't boot up unless it's plugged in charger..
If not it just keeps rebooting ( bootloop )
Is it a battery problem ?
Probably it's a problem with your firmware. Try to do a fresh stock kdz flash
It may be a battery issue, not 100% sure due to the fact that many G3 users states that a new battery doesn't seem to be the solution in all the cases, anyways it's worth a shot
replacement
I had same issue until i changed my battery. Now it works flawlessly.

Help....! Can't fix this my mi max bootloop i tried all methods

My mi max in custom rom of RR 6 and i played game after battery low i kept to charging after 10 min my mi max get into bootloop and not charging contineously blotlooping tried all methods EDL,FASTBOOT and it shows com5 on mi flash tool and clicking on flash it starts but after 5seconds it again starts bootlooping and interrupts the flashing pls help members
i think there is prblm with your mi flash, try with another version of mi flash in edl mode or use custom recovery to install custom rom.

error when flashing redmi note 5 by test point

You see, I tried flashing several roms fastboot edl redmi note 5 using test point. All normal, the roms flash without any kind of error, the problem is that when you finish flashing and connect the battery flex, the phone is still not turned on, something curious that tried to flash a rom of redmi note 6 and was the only rom with which the phone gave a sign of life (did not turn on the screen but when pressing on the led lights notifications) can help me know that I am doing wrong please.
Excuse my English, I am using a translator.

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