Bootloop even after Miflash reset. - Xiaomi Mi 8 Pro Questions & Answers

Hi everyone
After a normal reboot, from a working system (12.0.1 Stable Miui), my phone got stuck in a bootloop.
Tryed this so far.
Wipe cache
Wipe cache data
Wipe all (cache data ssytem storage
Flash same rom
Wipe all
Flash other miui.
Format Data
Tryied again the same steps again
Nothing
Tried on MiFlash with fastboot rom.
Nothing
Flash TWRP
Flash some miui.eu
Nothing.
Even with no errors on all steps, it continues on bootloop...
Anyone has any ideia?

Update;
Flashed some Custom Rom.
The charging animation has changed, but it is still on bootloop.
Almost giving up

Related

[Q] Bootloop on any rom, after wiping cache, data, etc.

Hi,
Last night my I9300 decided to randomly reboot and get stuck in a bootloop. This morning I took the time to wipe my cache, data, etc. through CWM but it still would not boot. I did a wipe data/factory reset, wiped cache again and installed the latest AOKP nightly, but it still will not boot.
I can start the bootloader through CWM and I can also get into download mode, but it just won't boot Android.
ADB does list my device while in the bootloop, but I get a "device unauthorized" message.
I've had bootloops before and wiping cache/data/factory reset/installing a new rom always worked, but in this case I am clueless.
What can I do? Is there maybe a way to connect logcat without unauthorizing, or authorizing from CWM, or something?
Do you have the newest CWM?? Or try any other custom recovery
As above, use the latest recovery then manually format system, data, cache preload and data/media/0
Sent from my GT-I9300 using Tapatalk
verny94 said:
Do you have the newest CWM?? Or try any other custom recovery
Click to expand...
Click to collapse
How can I do this if I cannot authorize a ADB connection?
If yours recovery works flash the newest version
If not flash a stock ROM via Odin
dalvik cache
art0rz said:
Hi,
Last night my I9300 decided to randomly reboot and get stuck in a bootloop. This morning I took the time to wipe my cache, data, etc. through CWM but it still would not boot. I did a wipe data/factory reset, wiped cache again and installed the latest AOKP nightly, but it still will not boot.
I can start the bootloader through CWM and I can also get into download mode, but it just won't boot Android.
ADB does list my device while in the bootloop, but I get a "device unauthorized" message.
I've had bootloops before and wiping cache/data/factory reset/installing a new rom always worked, but in this case I am clueless.
What can I do? Is there maybe a way to connect logcat without unauthorizing, or authorizing from CWM, or something?
Click to expand...
Click to collapse
On Cwm click advance and try wiping dalvik cache if that doesn't work install your stock rom

(kiwi)honor 5x bootloop XenonHD Custom ROM...Please Help!

Hey there I installed xenon HD ROM on my honor 5x(kiwi) after that my phone stuck on bootloop. tried erasing dalvik/ART cache(TWRP Recovery) but that doen't help! Listing the steps followed
Placed ROM nd Gapps in SD card
Wipe System
install Zip Files
erase dalvik/ART cache(TWRP)
Reboot
Phone is stuck into a bootloop
Rebooted into recovery
(tried formatting once-and many times without)
erased dalvik/ART cache
erased cache
reboot
phone is still stuck in bootloop
PLease help, this has happened me for the second time(I've tried installing CM14{before its shutdown} without any luck and the same problem)

TWRP reboots and doesn't let me wipe

So I'm trying to clean flash a ROM and I want to wipe Cache, Dalvik, System and Data, but TWRP reboots every time and doesn't finish the wipe. And nothing gets wiped.
I tried only a cache + dalvik, but nada. Instant reboot to my home screen.
Tried TWRP 3.0.2.1 and 3.1.0.0 both, same issue.
Ideas?
Solved it. Went back to the May update via fastboot & rerooted + TWRP (latest). Done and dusted.
Mods may close this thread.
Same problem here. Any solution aside from flashing factory image?

Problem on Any custom ROM

Hello,
I need some suggestion,
I have installed AOSPExtented and after a vendor upgrade i cant boot on any rom.
Tried AOSP, PixelEx, LineageOS..
Clean instal, dirty install, fastboot format userdata/cache
Every single one get stuck on boot animation (most i waited was 1 hour)
Any idea how to fix?
Ty
If you had installed magisk, try unistalling magisk from recovery.
Try clean flash for any rom, meaning wipe cache, dalvik cache, data and system.
This should resolve boot loop.
Amarjeet28 said:
If you had installed magisk, try unistalling magisk from recovery.
Try clean flash for any rom, meaning wipe cache, dalvik cache, data and system.
This should resolve boot loop.
Click to expand...
Click to collapse
Tried all that, nothing worked.
The solution was flash DisableEncryption as last flash..
Dont know why, Never needed this, but well, now everything is ok. Ty
hi i have install pixel os in poco f1 i have an mobile data issue

problem with encryption

hi today i unlock my poco, and try to flash recovery and mi globe, i flash the orange fox 9.0, and flash the rom, the problem its when i boot to system, a message of my phone was encrypted and i need to perform a wipe data, i try wiping data, and wipe sd, and nothing change, also i flash again and flash then the disableencryptiontreble 17.3, and the same things happen, some solution??
have you tried to format data? not just wipe data
chanta96 said:
hi today i unlock my poco, and try to flash recovery and mi globe, i flash the orange fox 9.0, and flash the rom, the problem its when i boot to system, a message of my phone was encrypted and i need to perform a wipe data, i try wiping data, and wipe sd, and nothing change, also i flash again and flash then the disableencryptiontreble 17.3, and the same things happen, some solution??
Click to expand...
Click to collapse
i have the same issue, tried different recovery projects, OFRP and TWRP. both seem to have the same issue, with the message "encryption unsuccessful" and if i tried to press the "RESET DEVICE" button i get stuck in a boot loop.
i also factory reset my device, formatted everything via the recovery project menu then booted into recovery and installed the CUSTOM ROMS.
tried also to DFE but nothing seem to change even with encryption disabled.
but i scarcely manged to bypass this issue by; after wiping everything boot into recovery and install whatever rom you want and install gapps after it, better still install firmware vendor if the rom of your choice doesnt include them.
never mind, i fixed it.
in my case i was trying to flash LineageMicroG 16 on my Device and i kept getting that error and i did the following to fix it;
wiped everything and wrote "yes" to format the date and swiped for a factory reset through recovery wipe option then i booted into recovery and flashed LineagemicroG 16 after that i flashed optimus drunk kernel and booted into system and everything seemed to work fine, the kernel is what fixed the problem.

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