I have a serious problem Fastboot Loop - Xiaomi Mi 9 Questions & Answers

Ok guys frist of all sorry for my english
Last night i was very happy because my bootloader was unlocked after being waiting 15 days so i just start with the basics TWRP...
The frist one i tried was a chinese one it works but when i restart the phone the recovery disapear so i look for another one that could work i found the mauronofrio release and it boot i do a factory reset just to see if everything was working... try to sideload xiaomi.eu rom but dont work so i decide to copy and paste from my computer... everything was ok the phone restart i configure it and copy and paste the rom then i turn the phone off and tried to go to the recovery and surprise the problem start it just get to fastboot screen if i press the power button fastboot if i pres power volume down or up fastboot screen anything was workin so i decide to instal the stock rom via xiaomi flash tool and yep everything works normal but everytime i turn off the phone it get stuck on the fastboot screen and i have to use xiaomi flash tool again to flash the stock software if anyone have the knoledge and want to help i would be very very grateful
I m beging for help right now is not a big deal but when the real roms came out the kernels and etc what i m going to do? i justo bought the mi 9 because is very customizable if i cant customize my device i would go with the p30 or the mate 20 :C if anyone know anything that could help pls...

Related

Help!!! No OS is installed (FASTBOOT)

Hi,
I've got a bit of a problem here I've wiped my phone to install a new ROM (The recovery failed to install it ¯\_(ツ)_/¯ ) and now I went to fast boot and I have NO OS system on my phone I've used stock zip for the recovery but it will say it has been installed and when i boot it nothing happens it will show the HTC logo and then will turn off and when i go to check the fast boot it will show the OS but nothing next to it I've been trying all day and nothing has worked and the last thing I don't want to do is send it in for repair again....If there is anyone out on the forums who had this problem and fixed this I will be really grateful..
Thanks

[Help-Request] Bootloop after Factory Reset

Hello!
I have a Xiaomi Mi 5 Pro running Global 7.2.8.0.0 Stable. I wanted to unlock my bootloader to install a custom rom.
The sms with unlock permission pin from xiaomi support was already on my device.
My actual rom had no oppurtunity to link the phone with my xiaomi account. So i tried to do a system-update.
That's when i noticed that my phone seems to be on a shop-rom and that i need a deep flash cable to get rid of it.
Because my phone felt a little laggy to me, i decited to do a factory reset. And then the bad supprise happened.
It hangs in a bootloop, showing the recovery image (white phone with cable on black ground).
When i hold volume down, i'm still able to boot into fastboot.
I've ordered a deep flash cable, but it can take 30 days to arrive.
Can somebody help me out? I'm grateful for any hint or help!
best regards
If u are able to boot in to fastboot is it miflash working

Need Some Help . Redmi 4x Bricked !

I have a redmi 4x and i tried flashing pixel experience rom on it but was not successful in doing that . Also didn't take any backup . And i was struck in the twrp recovery for a couple of days . Then i flashed the miui stble rom through my sd card and didn't get any error . But when i was going to boot it said "No OS installed" . So i thought of having a backup before booting for the first time and as i tried having a backup then phone switched off and showed no signs that it was working . It didnt even boot and was bricked . So i thought it was hard bricked . But after a day and some charging the notifictaion light light started working on charing and also phone vibrated on pressing down the power button . But when i try to boot it the phone shows some backlight but nothing on the screen and it goes off . Is it Hard Bricked or Soft Bricked ?
Bhagyesh2491 said:
I have a redmi 4x and..........
Click to expand...
Click to collapse
I don't have this device but, you may be able to obtain some member guidance within the following thread that's specific to your device.
https://forum.xda-developers.com/showthread.php?t=3800104
Good Luck!
~~~~~~~~~~~~~~~
UNLESS asked to do so, PLEASE don't PM me regarding support. Sent using The ClaRetoX Forum App on my SM-G900T device.
Showing "No OS installed" it did happened with me when few months back i flashed first Global beta MIUI 10, the installation went perfectly good with message "No OS installed" it was strange when flashing was went right.
after rebooting it to system it was stuck in bootlogo. i do not know why it said "No OS installed" despite installation went perfect.
at first i did checked if system is checked for boot or not in recovery(it was not) so i checked it and rebooted but it still refused to boot and keep getting stuck in bootlogo but after flashing latest Redwolf treble recovery at that time solved issue for me(currently using redwolf recovery) and i was able to boot into system and later other ROMs.
anyways this solution worked for me "No OS installed". (writing this because it might help someone if they have same issue)
what is current state of your device? are you able boot in fastboot or recovery ? if any one of this works i would recommend you to flash if you are able boot into fastboot then flash latest stable Global MIUI ROM via Mi flash tools or flash latest treble supported recovery via fastboot.
if it isn't booting at all or it refused boot into any mode you might have to go for test point method to revive your device as you can see in above mentioned comment by xda recognized contributor's thread you can find test point method is mentioned by OP or here is link for it http://en.miui.com/thread-693884-1-1.html
you can also find video for the same on youtube.
proceed with precaution.
No it isn't booting at all . It is detected by my PC as a Battery but it shows it is android . Also notification light turns on after trying to charge it and it also vibrates . When i hold down the power button its shows some kind of a backlight but it doesnt boot . Is it hard bricked or soft bricked ?
Bhagyesh2491 said:
No it isn't booting at all . It is detected by my PC as a Battery but it shows it is android . Also notification light turns on after trying to charge it and it also vibrates . When i hold down the power button its shows some kind of a backlight but it doesnt boot . Is it hard bricked or soft bricked ?
Click to expand...
Click to collapse
I am not sure if it is hard bricked or soft bricked.
It detects on computer and doesn't shows anything on display.
Try connecting to PC and see if detects on Mi flash tools if it does then flash latest stable ROM through it.
Try using mi flash tool. This happened to me too, tried flashing pixel experience pie on mine and bricked it. Couldn't even access the twrp and my phone was stuck on fastboot screen. Luckily I had mi flashing tool and knew how to flash official MIUI rom through it. I did a clean flash of MIUI rom and it pretty much reverted the phone back to original conditions but few hours later i re installed twrp and went back to pixel exp OREO.
Do we get a ota update from pixel experience oreo to pixel experience pie rom ?
Have you tried to boot into the fastboot mode?
if yes then flash miui stable rom via mi flash tool
Carefully Read instruction bro :----
PC required windows 8 or Up..
1-Firstly installed Adb
2.twrp installer for redmi 4x zip
3-Extract all file in zip
4-Click .bat file and follow instruction of command window
5-twrp successfully installed in your device automatic device boot in recovery mode
6-Sd card inserted do you want flash ROM by TWRP
7- FLASH do you want any thing ..
8- Lazy Flasher is Compulsory flash
9 - enjoyed ROM without Bug

Nokia 8 almost dead! TA-1004

Hey
yesterday i almost bricked or maybe bricked my phone. Accidentally changed partition from B to A. Today my phone boot only to nokia logo and stuck on it
Many hours readed about this phone back to life. Recover mode not work, fastboot mode not work. This phone one chance to turn off is completly battery discharge.
If no chance to get back this phone to normal i will get throw it to trash
Classic example of a softbrick can't really call it a hardbrick tbh. PM me all of the details and I'll later make a tutorial if we manage to fix it up.
mati5000 said:
Hey
yesterday i almost bricked or maybe bricked my phone. Accidentally changed partition from B to A. Today my phone boot only to Nokia logo and stuck on it
Many hours reading about this phone back to life. Recover mode not work, fastboot mode not work. This phone one chance to turn off is completely battery discharge.
If no chance to get back this phone to normal i will get throw it to trash
Click to expand...
Click to collapse
I did the same thing.
- Downgrade to Oreo
- unlocked officially bootloader
-fastboot boot twrp.img
booted to twrp- Flashed zip on both slot with latest twrp
Changed slot A to slot B and
we have same problem.
How did you solve your issue?
Did you wait for battery-drain?
Or other combination of buttons.
I tried all the button-combination without success.
Hope you could give advice
Regards
Edit: How to solve!
I simply waited until the battery ran out
When battery was completely dead and no Nokia-logo any more
Then I charged the battery 3% juice without booting
and from there I entered recovery-mode with the help of a USB cable.
Holding the volume+ button while connecting the USB-cable
From TWRP-recovery I changed to the other inactive slot
and whooala, that's it!
I have OEM unlocked my nokia 8 boot loader by nokia official method ,
Then I decide to flash twrp and magick
When boot twrp it give an error that locked
Then I checked some forums and find a way ,
I do what is guided in that forum
Change boot slot b to a ... and I flashed twrp then I flash rom , at the end of flash slide to reboot , then I reboot but after that there is no response in device it went blank and black.....
If I connected to PC in some flash tool it show hs com 3008 and connecting sound in pc but mobile being blank and i cant even get to fast boot mode becoz device get blank ( while connected in pc if I power on or hold power but connection sound will come from my pc but no device or unknown device )
Pls help friends, really dunno what to do
Pls help !
Respond soon pls
Same as me bro.. my ta 1004 is dead after unlocking bootloader official method. And i flash boot twrp and magisk. But my phone always bootlop. I try to flash with ost la. An qfil to recover. But i stuck in download mode. And i try to flash with twrp slide load .
And my phone is dead now.. i can do anithing. My phone can turn on now... i charge it .. but still not respond
Anyone help me

mi note pro bootloop

Hello,
I have a bootloop on my mi note pro.
I deleted everything, wiped after that i flashed room 6.1.7 china stable and phone dosent start.
I flashed many other rooms and xiaomi still gets into recovery, its going recovery all the time if i turn on.
I can enter into fastboot there is no problem, i was flashing by oem edl, bootloader is unlocked, my pc dosent recognize device as mass storage so i cannot put any rom to it.
Well after new room flashed the xiaomi stays on logo and after 1h there is nothing more, still logo.
In recovery i can move only down by vol- i cannot move up thats normal or i had broken button?
I was trying to dismount buttons and then start my phone and i get same result... recovery.
I was trying to flash 3 other twrp, same thing.
Maybe i doing something wrong, dont know. Please help me.

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