Stuck on bootloop - restarts even when in recovery/fastboot - Zuk Z1 Q&A, Help & Troubleshooting

I have installed nuclearom 6. the problem started after i got fingerprint hardware not found error. Suddenly the phone got into bootloop. The phone shows 'zuk' and 'powered by android ', followed by 'radioactive kernel' screen. I cant turn off the phone unless it runs out out of battery. I can go into twrp recovery, however the phone reboots automatically after 5-6 seconds in recovery. The same with fastboot also.
I have tried wiping delvik cache, cache, system (yes the os) and data.
Npthing worked. Please help.

Hope this can help https://forum.xda-developers.com/zuk-z1/help/z1-bugs-t3666821

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I updated my s4 to the lollipop goh1 update through Odin. All went well. Used it for about a day when all of a sudden the screen stopped responding and went blank. In this state it is identified by the computer as qhusb dload. When I pull the battery and restart it starts fine and boot alright but after about 2 minutes of use (or less) it freezes again. I reflashed the rom(l720sptgoh1) through Odin and still gave me same problem,flashed it with pit file numerous time etc. Upon each flash when it boots to stock recovery to complete, it shows cache wipe failed. I installed philz recovery to try to wipe cache and it was successful however now system won't boot at all,stuck on glowing Samsung with blue blinking led. I've tried installing cm12 and recovery cannot mount system data and cache partitions. I then reflash through odin retry and get the same results. Could it be hardware? Please help. I'm desperate

My phone boots but shuts down immediately

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any ideas ? (sorry for my bad english )
any help guys ?
Try to sideload TWRP again and re-flash other rom.
If it does not working, then probably your battery might be dead.
Sent from my Nexus 4

Phone does not turn on. All data wiped out while flashing

Hi Folks,
My Yu Yureka phone was stuck in bootloop so i tried to do softbrick. That is flashed the phone in fastboot mode, entered into recovery mode, choose wipe data and factory reset. When it was wiping the data some how in the middle screen went blank and from then the phone does not boot. Pressed Vol up +down + power button and nothing happens. So i belive the entire data on phone including the OS is wiped out. Now how do i install fresh OS into it? Any idea ?

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Need Help!!!!
I cleared the cache from Stock recovery (which I do regularly) after that the phone is stuck in the boot at Zenfone logo (dots moving). However it does ask for the password before that and every thing works there, after that it is stuck there forever, nothing happens.
Things I have already tried:
1) Flashing Stock Rom using the Stock Recovery
2) Clearing the Cache again
3) Flashing the updated Stock Rom (Pie)
Able to boot in to recovery and fastboot mode, however bootloader is LOCKED and ADB is DISABLED as well.
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[solved] stuck on bootloop after flashing los 17

steps i did:
installed twrp twrp-3.4.0-1-markw
flashed lineage-17.1-20200920-UNOFFICIAL-markw by shiabzzz
wiped data and cache, excluding internal storage
tried to flash gaps but failed due to error 20
flashed magisk
reboot.
now im stuck on bootloop. i know i should have deleted data before flashing the rom, not afterwards. when i press power+up it's not going to recovery.
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are gaps mandatory for it to boot?
will my phone turn off when it runs out of battery, will i be able to go to recovery then?
update: i can access fastboot mode, but when connecting to pc and trying to boot to recovery it says "waiting for device".

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