Install Unofficial LineageOS rom on Honor 8 - Honor 8 Questions & Answers

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
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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.

Related

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.
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rianawirawan said:
Right now, i'm using 3.1.1 -1 btw
It's latest twrp ver from official
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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

Back to TWRP after instal custom rom

Hey guys. I have problem and need help. I currently using miui 9.1 and try to installing lineage 15 and gapps in my xiaomi mi 4i ,after installation with success notice and then i choose to reboot but after loading with lineage icon for couple of minutes it takes me back to TWRP again. This is my first time doing this kind of installation. Any solution for this problem?
Tako.xue said:
Hey guys. I have problem and need help. I currently using miui 9.1 and try to installing lineage 15 and gapps in my xiaomi mi 4i ,after installation with success notice and then i choose to reboot but after loading with lineage icon for couple of minutes it takes me back to TWRP again. This is my first time doing this kind of installation. Any solution for this problem?
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Click to collapse
use the required firmware for the respective custom rom .
faizauthar12 said:
use the required firmware for the respective custom rom .
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Click to collapse
Hi mas faiz, i have try what you said since i have same problem (not at all), when i install a custom rom whether it's OS 5.0.1 to 7.1 it's still stuck at the logo.
But when i install custom MIUI rom, it work flawlessly.
I've installed firmware for respective rom, but it doesn't work.
Please help meee
ilhamalif65 said:
Hi mas faiz, i have try what you said since i have same problem (not at all), when i install a custom rom whether it's OS 5.0.1 to 7.1 it's still stuck at the logo.
But when i install custom MIUI rom, it work flawlessly.
I've installed firmware for respective rom, but it doesn't work.
Please help meee
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Click to collapse
use miui 6.6.10 or 8.1.5.0. the required firmware is different on each rom. pay attention at first post.
faizauthar12 said:
use miui 6.6.10 or 8.1.5.0. the required firmware is different on each rom. pay attention at first post.
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Still get bootloop, thankyou for your instructions

costum rom downgrade realme 5i

hello, I recently installed pixel experience android 10, but for some reason I want to install the android 9 version of it. I already have the files needed but after wiping flashing following steps It just boot into fast boot . any idea why?
nests said:
hello, I recently installed pixel experience android 10, but for some reason I want to install the android 9 version of it. I already have the files needed but after wiping flashing following steps It just boot into fast boot . any idea why?
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Because your rom file isnt orginial i geuss try another one

Help me with my P8 Lite 2017 please

Hi everyone, I'm new to this forum, I have been going crazy with a Huawei P8 Lite 2017 for two days, I was trying to install DarkJoker360's AOSP 11 I have already modded a P8 Lite (not 2017) and I had no problems, I managed to install TWRP recovery 3.2.1-0 (I can't find the recovery that DarkJoker recommends) via ADB on my Windows PC I did all the necessary wipes and tried to install this operating system in the partition (Image System) it is an .img file after doing this I restarted and the only thing it does is bring out the Android writing, as if it had installed the rom but then it ends up restarting after a few seconds of this writing, without even getting to the configuration screen, what could I have mistaken?
I apologize for any mistakes but I'm Italian and I might have something wrong
Chricap said:
Hi everyone, I'm new to this forum, I have been going crazy with a Huawei P8 Lite 2017 for two days, I was trying to install DarkJoker360's AOSP 11 I have already modded a P8 Lite (not 2017) and I had no problems, I managed to install TWRP recovery 3.2.1-0 (I can't find the recovery that DarkJoker recommends) via ADB on my Windows PC I did all the necessary wipes and tried to install this operating system in the partition (Image System) it is an .img file after doing this I restarted and the only thing it does is bring out the Android writing, as if it had installed the rom but then it ends up restarting after a few seconds of this writing, without even getting to the configuration screen, what could I have mistaken?
I apologize for any mistakes but I'm Italian and I might have something wrong
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Click to collapse
I thought huawei doesn't allow bootloader to be unlocked this proves Me wrong
Austinredstoner said:
I thought huawei doesn't allow bootloader to be unlocked this proves Me wrong
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Click to collapse
I unlocked the bootloader via "DC-Unlocker" so I don't think that's the problem
Chricap said:
I unlocked the bootloader via "DC-Unlocker" so I don't think that's the problem
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Click to collapse
If u still have twrp installed after flashing that custom Rom u can try flashing other custom rom like lineage os
Before flashing anything else try to make sure what your doing 1 mistake could make u ruined like forever if u flashed other custom rom still in bootloop but TWRP uninstalled well than your screwed
Austinredstoner said:
If u still have twrp installed after flashing that custom Rom u can try flashing other custom rom like lineage os
Before flashing anything else try to make sure what your doing 1 mistake could make u ruined like forever if u flashed other custom rom still in bootloop but TWRP uninstalled well than your screwed
Click to expand...
Click to collapse
Yes, I still have the TWRP installed, precisely version 3.4.0-0, since I could not find a working ROM I tried to debrand it (it was brand Tim) and I think I have done a damage to follow that guide, now I do not not even install the stock rom anymore. I don't know what to do at this point, I would leave the custom rom alone and reinstall its stock rom, at least debrand ...

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
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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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