[Help] Mi 4c bootloop no matter what custom rom I installed - Xiaomi Mi 4C

Please help.. I recently bought a refurbished xiaomi mi 4c and unlock the bootloader and install TWRP. Everything went well then after I install Lineage os 17.1 my device is going into bootloop. I tried to flash another custom rom (mokee 16.0) (as well as the provided TWRP on their site) but still on bootloop. I don't know what is wrong with my unit. Can someone please guide me how to fix my unit? Thank you

我跟你有一样的情况MI-4S. 18.1
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MOD EDIT: English Translation Below
I have the same situation as you MI-4S. 18.1

Related

Install Unofficial LineageOS rom on Honor 8

Hi I'm searching for someone who has installed the new unofficial release of LineageOS rom for Honor 8. The first time i tried to install it, I had different issues like an error (error code 7) on twrp. I want to know what are the risks of the installation and if I can return to stock EMUI whenever i want and when the phone gets bricked (no OS installed, only twrp and bootloop on honor logo). Thanks
davide.melkior said:
Hi I'm searching for someone who has installed the new unofficial release of LineageOS rom for Honor 8. The first time i tried to install it, I had different issues like an error (error code 7) on twrp. I want to know what are the risks of the installation and if I can return to stock EMUI whenever i want and when the phone gets bricked (no OS installed, only twrp and bootloop on honor logo). Thanks
Click to expand...
Click to collapse
Well we did it several times. If u had a desire to boot lineage os . Welcome to world of custom roms .
We are glad to help u and plz ask ur query in next post.

unable to install twrp over 3.1.1.1 on mi4c (trying to go from android 7.1 to 8 or 9)

Hey everyone,
i usually don't post questions but i've been on pretty much every forum the web has to offer and am still stuck so i'll try my luck here.
i'm currently running lineage 7.1 on my mi4c, i've used another phone for a while but now that my mi4c has a new battery i wanted to start using it again, is also decided this would be the time to update it to android oreo or pie, this however seems to be impossible.
i can only use twrp up to 3.1.1.1, all higher (and unofficial versions) will not boot via fastboot 'dtb not found' or when flashed via older twrp will freeze on boot screen.
whenever i try to install a new rom it tells me 'error code 7', when i remove the 'assert' lines in the update it gives me 'error code 6'
my device is unlocked, i have checked this in fastboot.
do i have to install miui again before installing another rom? do i have to go back to the standard recovery? i'm currently running out of ideas and hope you guys might be able to help me. maybe i'm overlooking something simple.
kind regards,
Monstreys
Hi! I don't know if this is a coincidence or not, but I was about to start a similar thread.
I try to do exactly what you are doing. I want to install LineageOS 16, unofficial ROM.
For this you need a newer TWRP, like 3.2.3.0, but it doesn't work 'dtb not found' like you said. I found out that this doesn't work because you need to have nougat bootloader. Most probably you have lollipop bootloader like I have, and thats why newer versions of TWRP are not working. I think the only way to update your bootloader to a nougat one is to flash the latest MIUI ROM. But, unfortunately, when you do that the bootloader gets locked, and I can't unlock it via MiUnlock due to Error:20091 when I try to link the phone to the Mi account. In MiUnlock it gives me the "this account cannot unlock the phone" or something like that.
Now I removed the "assert" lines from my rom and flashed it without the error 7 or 6. Some error still apears, but it also apears when I flash LineageOS 14.1, and that version is working even with those 2 errors I can't remember during flash.
After I flashed LineageOS, I flashed gapps and then superSU, and now my mi4c is stuck on mi logo for about 20 minutes, and I think it will remain that way.
So, there are 2 things we need to solve. We need to find a way to install latest MIUI without relocking the bootloader because I can't unlock it via MiUnlock, or to find out why after I flashed LineageOS 16 it gets stuck on MI logo.
I think I found the solution. Do exactly what this guy is doing here and it might work.
https://forum.xda-developers.com/showpost.php?p=78640737&postcount=63
I followed that guy instructions and I managed to install TWRP 3.2.3.0 and LineageOS 16, and it booted. Now I am at the setup part but it has very big lag...
makaveli97 said:
I think I found the solution. Do exactly what this guy is doing here and it might work.
https://forum.xda-developers.com/showpost.php?p=78640737&postcount=63
I followed that guy instructions and I managed to install TWRP 3.2.3.0 and LineageOS 16, and it booted. Now I am at the setup part but it has very big lag...
Click to expand...
Click to collapse
i
i was unable to install the patch file, this nonetheless fixed my problem, thanks!!
if above not working, another method to do it based on my method.
https://forum.xda-developers.com/showpost.php?p=81573941&postcount=199
makaveli97 said:
I think I found the solution. Do exactly what this guy is doing here and it might work.
https://forum.xda-developers.com/showpost.php?p=78640737&postcount=63
I followed that guy instructions and I managed to install TWRP 3.2.3.0 and LineageOS 16, and it booted. Now I am at the setup part but it has very big lag...
Click to expand...
Click to collapse
My MI4C has been successfully flushed into lineage-17.1-20200220-UNOFFICIAL-libra.zip. It has been updated on TWRP 3.1.1 and keeps reporting error 7, and then abandoned TWRP3.1.1 and flashed into OrangeFox-R10.0-1-Stable-libra.zip After brushing libra-aqua_firmware_7.2.9.zip on this REC, you can flash lineage-17.1. I do n’t think it will be impossible to refresh because of partition problems. If you only need to upgrade lineage-17.1, you can refer to this method.:good::good:(Translation is not easy to use)
celrau said:
There is a 3.2.x around. If you don't want to bother go in the zip, /META-INF/com/google/android/ and delete the first lines (the ones starting with "assert") from updater-script, save and flash again.
Click to expand...
Click to collapse
rianawirawan said:
Right now, i'm using 3.1.1 -1 btw
It's latest twrp ver from official
Click to expand...
Click to collapse
TWRP-20190418-3.3.0.0-libra.img for the Xiaomi Mi 4c, by GuaiYiHu :
https://androidfilehost.com/?fid=1395089523397945946
Latest firmware for the Xiaomi Mi 4c libra :
https://github.com/XiaomiFirmwareUp...iui_MI4c_V10.1.1.0.NXKCNFI_13b9b312d0_7.0.zip

XiaoMi Redmi 6 - MIUI 11.0.1.0 UPDATED TWRP

So, hello guys i am new here at XDA and I'd like to ask why i am not able to flash twrp for my redmi 6. I tried every methods and tutorials that is available bjt nothing worked.
Before i updated it, i successfully flashed twrp but when i moved to miui 11 it just seems impossible.
If you have any tips or methods for flashing twrp please help me

SOLVED: POCO X3 NFC stuck in boot/recovery loop after flashing Lineage 18.1 official SOLVED:

New here...
I was using lineage 18.1 unofficial on my poco x3 nfc... worked well.
I flashed the latest surya Lineage 18.1 official... (followed the guide on recoverymode dot com)
after flashing, phone will begin loading the lineage logo... after 30 to 40 seconds it restarts and goes back into TWRP.
In TWRP there is now a warning/error message in red letters....
"android rescue party trigger! possible solutions? either 1.wipe caches, and/or 2.format data, and/or 3. clean flash rom"
I tried going back to the 18.1 unofficial lineage rom... same behavior and message....???
I read a lot online and believe it may be Magisk but am at a loss as to how to proceed and fix the issue to get my phone working again !
TWRP 3.5.2
Magisk 23.0
Any solutions, advice welcome... first post here so hoping some Big BRAIN has a fix for me... thanks in Advance !
Flacoustix said:
was using lineage 18.1 unofficial on my poco x3 nfc... worked well.
I flashed the latest surya Lineage 18.1 official... (followed the guide on recoverymode dot com)
Click to expand...
Click to collapse
You should follow the instructions given in the official Lineage thread.
It's not possible to dirty flash official Lineage over unofficial.
If you want to take the safe route:
- Flash latest MIUI fastboot ROM (don't relock your bootloader)
- Flash TWRP recommend in the Lineage thread
- Flash Lineage, GApps, Magisk according the instructions in the Lineage thread
thanks for your speedy reply...
yes I want to take the "safe route"
I am downloading the latest MIUI fastboot rom.... do I install with MiFlash tool or adb?
I have only been at this game a few months and have had no problems up until now... still a bit green...
Thanks in advance
Flacoustix said:
thanks for your speedy reply...
yes I want to take the "safe route"
I am downloading the latest MIUI fastboot rom.... do I install with MiFlash tool or adb?
I have only been at this game a few months and have had no problems up until now... still a bit green...
Thanks in advance
Click to expand...
Click to collapse
Use Miflash tool. Once you successfully flashed MIUI, the rest is rather easy
Cheers m8... many thanx !!!

POCO X3 NFC - Bootloop fastboot

Hello guys, I installed Pixel experience custom on my poco x3 a few weeks ago. After few days, I tried to update the PE custom from but it showed failed "error 1" so, I skipped and forget about the update and kept using the phone.
Yesterday, I decided to go back one MIUI. I downloaded MIUI for my POCO X3 EEA version. I couldn't install it too, as it always showed "error 1". and starting yesterday, the phone bootlooped in fastboot.
Today, I tried to install the Official Miui Rom using MiFlashtool but always the same issue. First I tried installing the global official rom, it didn't work, then, installing EEA version but same thing.
Someone here can help me on that matter please, I never get an idea in how to fix that issue.
Thank you so much in advance for your help
what do you mean by "it didn't work" when installing official MIUI ROM using MiFlashTool? what error do you get etc and maybe you can provide some screenshots
installing official MIUI Fastboot ROM should fix your issue but maybe you did not do the right procedure
Syfer_Fever said:
what do you mean by "it didn't work" when installing official MIUI ROM using MiFlashTool? what error do you get etc and maybe you can provide some screenshots
installing official MIUI Fastboot ROM should fix your issue but maybe you did not do the right procedure
Click to expand...
Click to collapse
yes this is so strange, cuz miflash always a better way to fix bootloop phone , i think he may upgrade PE ROM with a dirty flash that cauzed bootloop, even its bad their twrp is removed < real problem
flash via miui with UBL UNLOCK!!!

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