Redmi 4X Hard bricked - Xiaomi Redmi 4X Questions & Answers

Hello everyone,
After a few years of using this phone, i decided to change MIUI stock rom on my Redmi 4X for Lineage OS.
So i unlocked the bootloader via the official method and i installed TWRP and flashed Lineage. I used it for a few weeks and i found some bugs that annoyed me so i tried to flashed Miui stock rom again (and keeping TWRP for future flashing).
I downloaded stock rom for Redmi 4 (not 4X unfortunately) and after flashing with no errors when i rebooted the phone is dead. The screen is black, no TWRP, no bootloader, no LED when charging etc. The only sign of life is when i connected to my pc it shows Qualcomm device. Please help me if you know anything, i can do! Thanks

Use test point method to flash rom via mi flash tools.

Related

Mi Note Pro - Problems with Custom Rom installation

To all experts,
I try to flash my Mi note pro since days without success. I have unlocked my bootloader, installed TWRP. First problem is, I'm not able to flash every TWRP recovery. I managed only the TWRP from cofface. The version from Ivan didn't work for me. I made it from my Linux laptop with fastboot. The main problem is, that I can only flash Xiaomi.eu ROMs. Ivans ROMs or the lineageis testrom ends that the phone starts with the mi logo and after seconds, it turns of.
Need ur support for that. Thx.

Mi MIX can't revert to STOCK STABLE Chinese ROM(Fastboot Method Stuck at MIX logo)

Greetings Everyone
My Device
I have Mi Mix 6GB 256GB
What I got it with
I was on Chinese MIUI8 and I believe Stock Recovery Was Mi Recovery 3.smth
What got me here
1)I moved to Epic Rom following proper method BL Unlocked,TWRP by MRRaines and Wiped Dalvik,DATA,System,Cache and Flash
2)I didnt liked it much then on same recovery following same method installed RR MIX it was insanely Lagging too much stutter thought it would need me to wipe userdata too so wiped all again from TWRP flashed again it was smoother but games were dropping so i thought ill wait for Stable Lineage Build (when ever there is)
Finally I decided to get back to Chinese MIUI
Here's what I've tried so far
For Updater Method Via Epic ROM
Downloaded Official ROM figured TWRP couldn't flash it ,Grabbed Stock Recovery flashed it via fastboot but Recovery buttons lead me to misuite.com screen or whatever it was to flash via official software
tried recovery from another source same issue
Then I went for Fastboot Method
Downloaded Fastboot ROM with .BAT and Download MiFlasher
the process succeeds everytime but and Stuck at
MIX(logo)
...
powered by
android
Now I'm New with MIX but I've been flashing ROMS since days of Moto RAZR L7 point being I dont think a boot should take that long
What actually happens is on MIX logo screen dims and brightens and its loading & loading then for an instance I see MI logo with white navigation strip then back to MIX logo like if it was optimizing APPS or smth for First boot can anyone kindly help me with what I've been doing wrong or what would be a proper safer method
Thanks
[SOLVED] finally again flashed twrp then flashed .ZIP stock FW via TWRP

Infinite bootloop after update global stable

Hello guys, I really need your help!
I've just spent 5 hours trying to fix my Xiaomi Mi 8 bootloop.
Everything began this morning when I started a common update. After the reboot I got just an infinite bootloop on the white word "MI" that i get every time I turn the phone on.
I bought the phone from China with a Global rom already installed and the bootloader unlocked. I can access fastboot.
Here what I did today, until now:
-I decided to install a TWRP, only the 3.2.3.0 worked after many attemps with other versions.
-From twrp I flashed the last xiaomi eu stable. Result? Bootloop was still there.
-I flashed the last xiaomi eu weekly. Result? Bootloop there.
-I decided to go through Mi Flash.
-I installed the tool and downloaded the last Global Stable for fastboot installation.
-I flashed the global from Mi Flash. Result? Bootloop is here.
I don't really know what to do. Every time i did factory reset from twrp. I tried also to make the factory reset from fastboot command. I tried everything I could find online. No solution, same infinite bootloop.
Any suggestion? Thank you very much
Simone
Did your find a solution? I have the same problem.
Odoslané z MI 8 pomocou Tapatalku
Hi, after many attemps I installed the xiaomi.eu!
I could install china stable from mi flash, but I was not satisfied with a lot of Chinese apps. After that I installed again the twrp and I could put the ROM pixel experience. After pixel experience if I am not wrong I tried another twrp (I need to check) with which I could install the Xiaomi EU!!! Now I don't want to update anymore
If you need help I can check the version of the last twrp I have used! I guess it was an anti backroll protection because I could install the last china dev but nothing else, neither from that twrp.
If you need help ask,
Bye bye
is it because of encryption issue? from the first day i use mi8, i always on decrypt.
my step to flash any rom is:
1. flash rom
2. magisk
3. flash dm-verity
never had bootloop issue
flashing dm-verity should fix it.
simoooo17 said:
If you need help I can check the version of the last twrp I have used! I guess it was an anti backroll protection because I could install the last china dev but nothing else, neither from that twrp.
Click to expand...
Click to collapse
Hi I have/had the same problem!
- The only rom I got working was the "xiaomi.eu_multi_MI8_V10.0.11.0.OEACNFH_v10-8.1." which I stil use.
- I also can get the the official "dipper_global_images_V10.0.2.0.OEAMIFH_20180912.0000.00_8.1_global" rom working but it stil keeps updating to the latest version after a while. If that happends I get the bootloop problem.
So I'm stuck at an android 8.1 .EU rom and I'm scared to update to the latest stable android 9.0 rom because of the bootloops and/or to brick it and to lose al my data again.
So my questions:
1 - do you use the latest stable ROM, (which one) at the moment?
2- how did you install it?
3 - which TWRP did you use to flash the .EU rom?
4 - I use an 8.1 .EU rom. Do you think I can update without losing al data again (my wife will kill me if I have to reinstall again)?
5- Any idea why we have this problem?
I really like to update to android 9.0
I just saw (!) that they released an official version of TWRP for the Mi 8 at https://twrp.me/xiaomi/xiaomimi8.html
Thanks in advance!
Hello, I have solved using a different TWRP with which I could install the xiaomi.eu weekly! I tried a lot of twrp until that one worked
Where can I find this twrp version? Anders on which exact version are you on?

Question Stuck with Redmi 9T Bootloop for Hours, Please help :'(

I just unlocked bootloader today and wanted to flash Havoc Os 4.12 with Gapps. I saw the tutorial and did the same but in the end I get stuck on infinite bootloop. I tried his steps 6 times now and still no luck for me. I bought this phone some weeks ago and I can't afford a new one now. Please help me
Flash the ROM with Xiaomi flash tool, use this forum and Poco m3 forum for guide.
NAM3ofVIOLATION said:
I just unlocked bootloader today and wanted to flash Havoc Os 4.12 with Gapps. I saw the tutorial and did the same but in the end I get stuck on infinite bootloop. I tried his steps 6 times now and still no luck for me. I bought this phone some weeks ago and I can't afford a new one now. Please help me
Click to expand...
Click to collapse
Probably need to flash a dfe or dm verity disable.
Or just download and flash a stock recovery rom.
If still not work flash fastboot rom via miflash
download fastboot official rom then copy the file inside the image file and flash it using Miflash
after that you can begin to install custom rom again after this method but do not mess too much..

TWRP Bootloop

When I try to install a ROM, no problem installing TWRP and flashing a ROM.
But when I restart, whatever the ROM it systematically restarts on TWRP.
Everything is back to normal when I reinstall the MiUi ROM.
I installed vbmeta, TWRP is kept even with the MiUi ROM.
I tried to install a ROM on MiUi but nothing happened, TWRP is launched systematically after restarting.
I tried with several versions of TWRP but nothing worked.
Also with LOLz kernel with and without; and Magisk too.
Sleep on it !
you have to format DATA and not Wipe !
Hello guys! I'm new here and don't know where to get help. My phone (Xiaomi 4g [phoenix]) has a weird bootloop to it.
I installed Miui 13 eu rom via the name of file is "windows_fastboot_first_install_with_data_format" now I get a bootloop that goes back to TWRP.
When i checked the my storage on my pc it only shows TWRP folder only. i don't know what to do. i've been sitting the whole day trying to figure to fix my phone.
I downloaded a Miui 12 and installing it via twrp. now after a few minutes of waiting and still get backs to TWRP.
1999romelx said:
Hello guys! I'm new here and don't know where to get help. My phone (Xiaomi 4g [phoenix]) has a weird bootloop to it.
I installed Miui 13 eu rom via the name of file is "windows_fastboot_first_install_with_data_format" now I get a bootloop that goes back to TWRP.
When i checked the my storage on my pc it only shows TWRP folder only. i don't know what to do. i've been sitting the whole day trying to figure to fix my phone.
I downloaded a Miui 12 and installing it via twrp. now after a few minutes of waiting and still get backs to TWRP.
Click to expand...
Click to collapse
wrong subforum, heres the poco x2 subf
Xiaomi Poco X2
The Xiaomi Poco X2 is a 6.67" phone with a 1080x2400p resolution display. The Qualcomm SDM730 Snapdragon 730G chipset is paired with 6/8GB of RAM and 64/128/256GB of storage. The main camera is 64+8MP and the selfie camera is 20+2MP. The battery has a 4500mAh capacity.
forum.xda-developers.com
sounds like your data got wiped, thats why theres only a twrp folder in internal. you should prolly full flash a fastboot rom since you mightve missed a few important steps
Hi Fonzacus
Please tell me
What is the reason for flashing that vbmeta img?
Is it always necessary when clean flashing latest crdroid custom ROM?
johndaog said:
Hi Fonzacus
Please tell me
What is the reason for flashing that vbmeta img?
Is it always necessary when clean flashing latest crdroid custom ROM?
Click to expand...
Click to collapse
sorry for the super late response
its supposedly for bypassing android verfied boot (avb). it blocks unauthorized roms from booting. if you search for 'what is vbmeta', we literally get no info at all and mainly speculations (no official docs etc). imho it does seem true

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