Boot loop caused by defective/dead battery - Android Q&A, Help & Troubleshooting

Lately, I've been working with Lenovo A6000 to recover it from hard brick. The weird things are that I've tried Lenovo Downloader, Qfil, fastboot method but to no avail. Trying to boot into recovery using fastboot but only stuck at boot screen. At first, I don't think that the battery is the cause but I tried switching battery with other phone and it miraculously boot normally. The phone with the battery now suffer bootloop. As a conclusion ;
+Dead battery cause phone to bootloop, so try to change battery first.
+Recovery can only booted in if there is at least 30%
Am I right? I need to be clear about this thing.
Also can you all suggest some signs of dead battery?
Sign of defective/dead battery
+Charge 'ridiculously' fast when charged through offed phone

Related

[Q] Boot Loop Issue, Please assist

ViperRom ICS Was using my phone and it froze. Pulled the battery and Restarted. It bootlooped at the HTC Screen. I have tried just about everything. Flashed Recovery, Wont boot into it. Full PG36img, still bootloop. My phone doesnt even charge when its off. The charging indicator light flashes, but it doesnt charge the battery. I had to use a friends battery to keep trying. I have spent 2 days flashing just about everything i could find to no avail. Can get to bootloader and fastboot, but thats about it. I have bricked and unbricked my phones many times over the years, but this one, i cant seem to get it to load anything, even recovery.
troublein420 said:
ViperRom ICS Was using my phone and it froze. Pulled the battery and Restarted. It bootlooped at the HTC Screen. I have tried just about everything. Flashed Recovery, Wont boot into it. Full PG36img, still bootloop. My phone doesnt even charge when its off. The charging indicator light flashes, but it doesnt charge the battery. I had to use a friends battery to keep trying. I have spent 2 days flashing just about everything i could find to no avail. Can get to bootloader and fastboot, but thats about it. I have bricked and unbricked my phones many times over the years, but this one, i cant seem to get it to load anything, even recovery.
Click to expand...
Click to collapse
Use 4ext recovery and it should work and charge your phone while it's off.
I guess you have gsm evo 3d so download and flash the img from this zip via fastboot - www.4ext.net/ddl/shooteru/recovery.zip
EDIT : I see you edited it yourself.

Bricked Phone Please Help

Hello, I have phone with Mediatek6592 cpu. I have a problem with it - it frozen when I was doing normal things. After minute it rebooted and stuck at end of boot animation. I have access to recovery (TWRP).
I know that:
- When batterry is under 14% It boots and works normal, but freezes after minute of use and reboots.
- When batterry have more than 14% It stucks at end of boot animation and reboots.
- It doesn't charge to more that 88% (When bricked was charged at 88%)
- Clearing cache didn't help, factory reset doesn't help too, SP Flash tool same and flashing other ROM using recovery don't help too.
Please help. Thanks

Can't charge xperia Z2 and Bootloop

So my phone slowly died this week.
It started to randomly shut off and back on again, and than i could use it for about a couple of hours before it rebooted itself again. But the random reboots started happening more and more. And now i'm at a point where the phone wont turn on anymore...
the battery is drained, and when i plug it in to charge it tries to boot into android(and not the battery/charging screen). but it has to little power to actually boot up so it shuts down before the sony logo is even gone. i don't have recovery becuase it got deleted for some reason. (that is where this problem started). But i can however put the phone in fastboot mode. but it wont charge in fastboot. Is there any way to charge the battery without the phone turning on or someting?
TLR
RIP RECOVERY
RIP BOOTLOADER
BATTERY @ 0%
NO BOOT CUZ NOT ENOUGH POWER
NEED TO CHARGE WITHOUT PHONE TURNING ON
Boot your phone into flash mode and restore stock fw using flashtool by androxyde. Afterall your phone should back to life.

Bootloop + battery low in MOTO E

My moto e has stuck on boot loop, It's battery has drained, so whenever I put it on charge it starts switching itself on automatically and after appearing moto logo it again switches itself off and then again reboots to custom recovery but that only for 5-6 seconds. And then it repeats the same process again. Because of this boot loop battery also doesn't charge. And I'm not able to flash stock ROM because of this situation. Please help me if you can.
This device must be more that three years old now, and battery wear isn't uncommon.
Did you have the opportunity to check for an inflated battery? Mine was, to an extent that already broke the frame (not the screen though) in two places. I got a replacement and all was fine again.
There are instructions around how to (dis)assemble the condor, but you may expect not to be able to reconnect the old battery once it's been disconnected.
i_Amlesh said:
My moto e has stuck on boot loop, It's battery has drained, so whenever I put it on charge it starts switching itself on automatically and after appearing moto logo it again switches itself off and then again reboots to custom recovery but that only for 5-6 seconds. And then it repeats the same process again. Because of this boot loop battery also doesn't charge. And I'm not able to flash stock ROM because of this situation. Please help me if you can.
Click to expand...
Click to collapse
Change Your battery from any local repairing store.
Then try flashing stock firmware , hope this will help you

Oneplus X not booting or charging

So I have a OnePlus X with AOSP 9.0 installed. I tried to root it using SuperSu and when I tried to reboot it after the process was done, my phone got stuck in a boot loop. The OP logo would come on the screen for a second, the phone would vibrate and then automatically go away repeatedly. I was unable to access the recovery and was only able to get the phone into fastboot mode which told me that phone has a locked bootloader.
I feel like I might have accidently corrupted the partition that has the phone's BIOS or something
Eventually my phone ran out of battery and now I can't even charge it to be able to get into fasboot mode again. I have tried leaving the phone plugged in for two days but it isn't charging. It keeps going through this cycle of charging for a second and then not charging and wasting power for 3 seconds and leads to no gain in charge.
I also have a video of the charging boot loop if someone needs to see it.
PLEASE HELP ME :crying::crying::crying:

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