Can't install Pixel Experience Custom Android 12 - Xiaomi Poco X3 NFC Questions & Answers

I have been struggling to install Pixel Experience Android 12 on my Poxo X3 NFC.
I had PE Android 11 before. When I tried to flash Android 12 I get following error
assert failed: update_dynamic_partition(package_extract_file("dynamic_partition_op_list"))
Updater process ended with ERROR: 1
Error installing zip file ...
What I tried
1, Install latest firmware
2. Format Data
3. Wipe data, dalvik, cache
3. Sideloading Custom Rom
Can someone help me to revive my device please?
Thanks a lot

Hello, on my wife's X3NFC I had to flash the latest Full ROM (12.5.7) via Fastboot.
Then I was able to install the lA12 PE. I don't know why I had to do this, but it worked.
She didn't like A12 PE and now A11 PE is running again on her Phone
Maybe (I heard about that) it works too, if you only flash the super.img from latest Fastboot-Image via Recovery.

SmartJuwel said:
Hello, on my wife's X3NFC I had to flash the latest Full ROM (12.5.7) via Fastboot.
Then I was able to install the lA12 PE. I don't know why I had to do this, but it worked.
She didn't like A12 PE and now A11 PE is running again on her Phone
Maybe (I heard about that) it works too, if you only flash the super.img from latest Fastboot-Image via Recovery.
Click to expand...
Click to collapse
I installed MIUI fastboot rom. Then I tried to flash PE A12 rom without any issues. But after successful completion, phone reboots to bootloader (Fastboot). Can you tell me what I am doing wrong?
Can you please give me steps to install PE after you've installed MIUI fastboot rom?

1st installed latest MIUI via MiFlash
Booting successful into MIUI
Flashing TWRP in Fastboot-Mode
Booting into TWRP, install ROM, wipe Caches and format data.
Reboot Phone

i'm in this very predicament. Still on PE11 Plus Edition and can't flash PE12 giving me the very same ERROR. Can someone pls post the sure way to get this done properly? Links to roms that must be flashed first would be very appreciated...

Snakeatermgs said:
i'm in this very predicament. Still on PE11 Plus Edition and can't flash PE12 giving me the very same ERROR. Can someone pls post the sure way to get this done properly? Links to roms that must be flashed first would be very appreciated...
Click to expand...
Click to collapse
SmartJewel (Post above you) told you how to do it

Related

need some help how to flash custom rom

i got a mi4 lte with me and i tried flashing twrp 3.2.1.0 then flash extended partition and nitrogen os but it gave me error 7, after that i tried flashing miui9 eu but it ended up my partition are messed up.
and so i flash miui 6 fastboot rom and now my mi4 is all fine.
so can anyone guide me how to actually flash a custom rom on this phone i tried googling but im confused now because there's so many guide im not sure which one to follow
thanks in advance
xSmart007x said:
i got a mi4 lte with me and i tried flashing twrp 3.2.1.0 then flash extended partition and nitrogen os but it gave me error 7, after that i tried flashing miui9 eu but it ended up my partition are messed up.
and so i flash miui 6 fastboot rom and now my mi4 is all fine.
so can anyone guide me how to actually flash a custom rom on this phone i tried googling but im confused now because there's so many guide im not sure which one to follow
thanks in advance
Click to expand...
Click to collapse
Are you coming with stock ROM? If you are, just simply format data in twrp and then install you will be fine.
tonyyang- said:
Are you coming with stock ROM? If you are, just simply format data in twrp and then install you will be fine.
Click to expand...
Click to collapse
forgot to update but it's all fine now, simply formatting data didn't help me back then.
what i did:
- flash miui 9 global rom fastboot
- flash twrp via adb
- format system, cache etc without formatting internal storage
- flash custom rom
xSmart007x said:
forgot to update but it's all fine now, simply formatting data didn't help me back then.
what i did:
- flash miui 9 global rom fastboot
- flash twrp via adb
- format system, cache etc without formatting internal storage
- flash custom rom
Click to expand...
Click to collapse
hii
how to flash miui 9 global rom fastboot?
when coming from stock rom to custom rom did you unlock bootloader?
sudarshan3 said:
hii
how to flash miui 9 global rom fastboot?
when coming from stock rom to custom rom did you unlock bootloader?
Click to expand...
Click to collapse
the mi3/mi4 doesn't have locked bootloader.
fastboot rom flashed using miflash. be sure to back up your files

Help! Need to downgrade from Pie back to Oreo

Is it possible to downgrade back to Oreo?
I know there is ARB, but I read that some users are able to get back to 8.1 from 9.0
Everytime I try to flash an 8.1 Rom (Global Stable 10.2.2.0) via Fastboot, I brick my Phone and can only flash a PIE rom (Global Stable 10.3.2.0) to make it work again.
If I am missing something and it is somehow possible, any help would be highly appreciated.
You can try to flash oreo fastboot rom with mi authorized account. Maybe it works, i have tried and tested with RN5(whyred), not tried with RN6(tulip) yet.
As both devices shares same chipset, Hopefully it works
I got it working again. I just flashed Global Stable 10.3.2.0 with Android Pie via fastboot. After that, I installed TWRP and installed Global Stable 10.2.2.0 with Android 8.1 via Recovery and Wiped my phone.
I have no idea why it is working with twrp and not with fastboot, but whatever. I now have my Android 8.1 back even with all these ARB stuff :good:
MartinDaDon said:
I got it working again. I just flashed Global Stable 10.3.2.0 with Android Pie via fastboot. After that, I installed TWRP and installed Global Stable 10.2.2.0 with Android 8.1 via Recovery and Wiped my phone.
I have no idea why it is working with twrp and not with fastboot, but whatever. I now have my Android 8.1 back even with all these ARB stuff :good:
Click to expand...
Click to collapse
Hi there, folk. I have the same issue since months ago and cannot get downgrade. Can u please be more specific within :
-which TWRP you used (if you can share the post link)
-did you wiped all partitions ? System, dalvik cache, etc?
I'd to be grateful with your help.
kathsfernan said:
Hi there, folk. I have the same issue since months ago and cannot get downgrade. Can u please be more specific within :
-which TWRP you used (if you can share the post link)
-did you wiped all partitions ? System, dalvik cache, etc?
I'd to be grateful with your help.
Click to expand...
Click to collapse
hi there,
sorry for the late reply.
1. TWRP was the official: https://eu.dl.twrp.me/tulip/
2. After flashing the Android 8.1 rom through twrp, i used "format data" and did a reboot.
hope i was able to help

Cannot install any custom rom.

Ok so I have a Chinese mi mix 2s.
I have unlocked the bootloader with miunlock.
Flashed global latest with miflash.
Used fastboot to flash latest twrp, from twrp.me
In twrp, I format data, have to type 'yes'
Then I try to flash latest EU rom (or any custom rom) but always get error 7 with twrp.
Edit: I've now tried re-downloading ROMs and wiping all but still can't flash. Always get error 7. I've tried all 3 twrp recoveries and still error 7.
Any ideas?
Please help, what am I doing wrong?
ajoesmith said:
Ok so I have a Chinese mi mix 2s.
I have unlocked the bootloader with miunlock.
Flashed global latest with miflash.
Used fastboot to flash latest twrp, from twrp.me
In twrp, I format data, have to type 'yes'
Then I try to flash latest EU rom (or any custom rom) but always get error 7 with twrp.
Edit: I've now tried re-downloading ROMs and wiping all but still can't flash. Always get error 7. I've tried all 3 twrp recoveries and still error 7.
Any ideas?
Please help, what am I doing wrong?
Click to expand...
Click to collapse
Reflashed once again directly after the error 7? Used to be like that om my Redmi Note 2 with .eu-ROMs.
And using the latest from twrp.me might not be the best version for the device. :S
So what's the best version of twrp?
ajoesmith said:
Ok so I have a Chinese mi mix 2s.
I have unlocked the bootloader with miunlock.
Flashed global latest with miflash.
Used fastboot to flash latest twrp, from twrp.me
In twrp, I format data, have to type 'yes'
Then I try to flash latest EU rom (or any custom rom) but always get error 7 with twrp.
Edit: I've now tried re-downloading ROMs and wiping all but still can't flash. Always get error 7. I've tried all 3 twrp recoveries and still error 7.
Any ideas?
Please help, what am I doing wrong?
Click to expand...
Click to collapse
Are you using latest twrp for polaris?
Also, are you sure you downloaded rom for mix2s and not for Mix2?
Error 7 is when version or phone doesn't match.
Sent from my Mi MIX 2S using Tapatalk

Android 11 Red Magic Rom [FLASHGUIDE]

Hello again!
I saw a post where leipnacht provides a link to the public beta of Android R. (I let you here a drive link to download it faster).
I flashed it and it's working properly on my device. There is some bugs, but the most part of the things works without problems (Personally, I didn't face any bug itself (only a low noise with the vibration by the moment), but there are some comments in the page of bbs nubia about some problems with other things.
The previous conditions from where I update to Android R Red Magic Rom were using a GSI in the Android 10 chinese version of the rom. So, the steps I followed are:
1. In the recovery, wipe data, cache and dalvik. Also, format data.
2. Flash in the Android 10 TWRP the Android R rom.
3. Flash this NikGapps Package , Magisk Debug and DFE (Encrypt disabler in order to be able decrypt data in the recovery). I also flashed Permissive_5 but I think there is no need to do it.
4. Boot and enjoy.
I will attach all the files and some screenshots for those who want to take a see to the rom. Personally, I feel no changes in this version, but, as always, the performance is great and it runs really smooth. It's a beta version, so I hope more changes in the future.
P.D. In order to get safetynet passing, I used HideProps Config magisk module. There is no big issues with it, and everything is fixable
P.d.2. This rom has antiroll-back active, so if you want to go back to previous version, you will have to use the unbrick tool
Perseo99 said:
Hello again!
I saw a post where leipnacht provides a link to the public beta of Android R. (I let you here a drive link to download it faster).
I flashed it and it's working properly on my device. There is some bugs, but the most part of the things works without problems (Personally, I didn't face any bug itself (only a low noise with the vibration by the moment), but there are some comments in the page of bbs nubia about some problems with other things.
The previous conditions from where I update to Android R Red Magic Rom were using a GSI in the Android 10 chinese version of the rom. So, the steps I followed are:
1. In the recovery, wipe data, cache and dalvik. Also, format data.
2. Flash in the Android 10 TWRP the Android R rom.
3. Flash this NikGapps Package , Magisk Debug and DFE (Encrypt disabler in order to be able decrypt data in the recovery). I also flashed Permissive_5 but I think there is no need to do it.
4. Boot and enjoy.
I will attach all the files and some screenshots for those who want to take a see to the rom. Personally, I feel no changes in this version, but, as always, the performance is great and it runs really smooth. It's a beta version, so I hope more changes in the future.
P.D. In order to get safetynet passing, I used HideProps Config magisk module. There is no big issues with it, and everything is fixable
P.d.2. This rom has antiroll-back active, so if you want to go back to previous version, you will have to use the unbrick tool
Click to expand...
Click to collapse
Thanks for the update.
I have been planning to upgrade my Red Magic 3 to Android 10 (CN rom) for quite a while now. And its good to know A11 beta has arrived too.
Have you tried fps games on this device like pubg mobile, cod etc? Do they work properly ?
Also, I haven't even unlocked bootloader on my device. Can you proivde a better guide, to completely switch from global rom (stock) to A11 (beta) or A10 CN rom (stable).
Need links / guide for following items -
- Unlock bootloader
- Link of working twrp and steps to flash (should I change recovery after installing this beta?)
- Gapps and Magisk link (As I can't run this device without Google services).
It will be a huge help for me to get started.
Take your time with it (no rush).
Thanks in advance!!!
nalin_s3 said:
Thanks for the update.
I have been planning to upgrade my Red Magic 3 to Android 10 (CN rom) for quite a while now. And its good to know A11 beta has arrived too.
Have you tried fps games on this device like pubg mobile, cod etc? Do they work properly ?
Also, I haven't even unlocked bootloader on my device. Can you proivde a better guide, to completely switch from global rom (stock) to A11 (beta) or A10 CN rom (stable).
Need links / guide for following items -
- Unlock bootloader
- Link of working twrp and steps to flash (should I change recovery after installing this beta?)
- Gapps and Magisk link (As I can't run this device without Google services).
It will be a huge help for me to get started.
Take your time with it (no rush).
Thanks in advance!!!
Click to expand...
Click to collapse
Hey!
No problem at all. I let you here two guides to migrate to the cn rom and even a gsi
Be careful and aware about what you are going to do, It's not specially difficult but you have to get ready all the files and tools in case of brick or bootloops.
Enjoy the flashing!
Perseo99 said:
Hey!
No problem at all. I let you here two guides to migrate to the cn rom and even a gsi
Be careful and aware about what you are going to do, It's not specially difficult but you have to get ready all the files and tools in case of brick or bootloops.
Enjoy the flashing!
Click to expand...
Click to collapse
Thanks for the links. I am planning to update to stable A10 version for now.
I have few questions it be a huge help you could clear some of my doubts -
1. After unlocking bootloader I have to install TWRP (for gapps to run). So should I install TWRP after flashing CN rom ? or before ?
I am asking this because I read in some guides that only CN rom is custom recovery capable.
2. If you have run A10 stables before, does OTA updates require to be installed via TWRP only ?
Will I loose Gapps and Root access if I updated the ota directly from settings? And will every rom flash with TWRP clear my installed apps ?
Thanks in advance for helping!!. ??
nalin_s3 said:
Thanks for the links. I am planning to update to stable A10 version for now.
I have few questions it be a huge help you could clear some of my doubts -
1. After unlocking bootloader I have to install TWRP (for gapps to run). So should I install TWRP after flashing CN rom ? or before ?
I am asking this because I read in some guides that only CN rom is custom recovery capable.
2. If you have run A10 stables before, does OTA updates require to be installed via TWRP only ?
Will I loose Gapps and Root access if I updated the ota directly from settings? And will every rom flash with TWRP clear my installed apps ?
Thanks in advance for helping!!. ?
Click to expand...
Click to collapse
Well, I will go in order:
1. You have to flash first in the stock recovery the Android 10 CN rom and then flash the custom recovery. There is no twrp avaible for global rom. Once in the custom recovery, you can flash Gapps and Magisk (in android 10 there is no need of DFE file, the recovery is able to decrypt data properly.
2. You don't need to get worried about OTAs, there is no a constant software update work by nubia for this device, but in case of update, you would flash the rom from the offcial page, with magisk and gapps again and be sure you keep the custom recovery.
Perseo99 said:
Hello again!
I saw a post where leipnacht provides a link to the public beta of Android R. (I let you here a drive link to download it faster).
I flashed it and it's working properly on my device. There is some bugs, but the most part of the things works without problems (Personally, I didn't face any bug itself (only a low noise with the vibration by the moment), but there are some comments in the page of bbs nubia about some problems with other things.
The previous conditions from where I update to Android R Red Magic Rom were using a GSI in the Android 10 chinese version of the rom. So, the steps I followed are:
1. In the recovery, wipe data, cache and dalvik. Also, format data.
2. Flash in the Android 10 TWRP the Android R rom.
3. Flash this NikGapps Package , Magisk Debug and DFE (Encrypt disabler in order to be able decrypt data in the recovery). I also flashed Permissive_5 but I think there is no need to do it.
4. Boot and enjoy.
I will attach all the files and some screenshots for those who want to take a see to the rom. Personally, I feel no changes in this version, but, as always, the performance is great and it runs really smooth. It's a beta version, so I hope more changes in the future.
P.D. In order to get safetynet passing, I used HideProps Config magisk module. There is no big issues with it, and everything is fixable
P.d.2. This rom has antiroll-back active, so if you want to go back to previous version, you will have to use the unbrick tool
Click to expand...
Click to collapse
Can you check your pm??
There's no problem in flashing but take note there's no going back i mean you cant downgrade it anymore using unbric tool even if you flash rom using cmd it will not work my rm3s now is bricked theres no tool or method that can fix it right now. Unless someone make a new unbrick tool
jepoyxxv said:
There's no problem in flashing but take note there's no going back i mean you cant downgrade it anymore using unbric tool even if you flash rom using cmd it will not work my rm3s now is bricked theres no tool or method that can fix it right now. Unless someone make a new unbrick tool
Click to expand...
Click to collapse
I already went to 11 and flash to 3.11
But how did you flash android 10 3.11 in rm3s no matter what tool i use i cant fix my rm3s from being bricked by flashing android 11 beta can you tell me what did you do did you flash it manually in command prompt please help me
jepoyxxv said:
But how did you flash android 10 3.11 in rm3s no matter what tool i use i cant fix my rm3s from being bricked by flashing android 11 beta can you tell me what did you do did you flash it manually in command prompt please help me
Click to expand...
Click to collapse
If you are in 11 beta and want to downgrade..just simple flash global version and again flash 3.11 done
What did you use to flash global rom lastweek i successfully installed android 11 beta and use unbrick tool to go back to global but i got bricked. And i cant fix it anymore.
jepoyxxv said:
What did you use to flash global rom lastweek i successfully installed android 11 beta and use unbrick tool to go back to global but i got bricked. And i cant fix it anymore.
Click to expand...
Click to collapse
I just flash global from otg and tham again 3.11
walkwitmeinhel said:
I just flash global from otg and tham again 3.11
Click to expand...
Click to collapse
Could you please tell me where to download the 3.11 rom. I am not aware that this rom exists. Is this a CN or global rom? Thanks for your reply.
[email protected] said:
Could you please tell me where to download the 3.11 rom. I am not aware that this rom exists. Is this a CN or global rom? Thanks for your reply.
Click to expand...
Click to collapse
http://ui.nubia.cn/rom/detail/64
Oh! Didn't expect that. I just post this for Red Magic 3 device users. I don't know how RM3S actually works. Have you tried the unbrick tool from chinese version? Or just flashing the global rom from recovery is enough?
Wait is there a chinese unbrick tool cn. version for red magic can you provide me a link.. unbrick tool 3/3s.global by jerry is not working anymore if you got brick by android 11 beta rom...
jepoyxxv said:
Wait is there a chinese unbrick tool cn. version for red magic can you provide me a link.. unbrick tool 3/3s.global by jerry is not working anymore if you got brick by android 11 beta rom...
Click to expand...
Click to collapse
Let's see. Here is a link for Red Magic 3S unbrick tool. Download the non-eu ones.
If you have a Red Magic 3 with Red Magic 3s software, I will provide you the link to the other unbrick tool.
Also, you can try flashing the global rom from the stock recovery included in the package of the A11 rom that you have download.
Thanks for replying my bro.. my device is rm3s i already use rm3 and rm3s unbrick tool.. downloading fire hose programmer and image was successfully but.. my phone is still corrupted... And one thingg i dont have twrp install in my rm3s thats why its hard for me to fix it.. can you please guide or teach me how to flash stock recovery using global rom i know how to use cmd and adb
jepoyxxv said:
Wait is there a chinese unbrick tool cn. version for red magic can you provide me a link.. unbrick tool 3/3s.global by jerry is not working anymore if you got brick by android 11 beta rom...
Click to expand...
Click to collapse
So then, It's not a problem of the unbrick tool, that is actually working properly. The thing is that you didn't know how to do a correct process to migrate from cm rom to global...
The first thing you should do is reboot the phone into fastboot mode (power+vol. Down). Then, connect the phone to the PC and type the next commands in the cmd:
Code:
fastboot devices
in order to see if your device is being recognized
Code:
fastboot oem nubia_unlock NUBIA_NX629J
to unlock the bootloader
Code:
fastboot flashing unlock
in order to make your phone able to boot with a modified software. In the moment you will enter this command, you will see a screen advising you about your data (it'll be erased once you accept to unlock flashing).
After that, you can reboot your phone, that will show you an screen advising you that the bootloader is open. Accept and continue without problems.
Tell me if you have been able to make your phone boot.
Perseo99 said:
Well, I will go in order:
1. You have to flash first in the stock recovery the Android 10 CN rom and then flash the custom recovery. There is no twrp avaible for global rom. Once in the custom recovery, you can flash Gapps and Magisk (in android 10 there is no need of DFE file, the recovery is able to decrypt data properly.
2. You don't need to get worried about OTAs, there is no a constant software update work by nubia for this device, but in case of update, you would flash the rom from the offcial page, with magisk and gapps again and be sure you keep the custom recovery.
Click to expand...
Click to collapse
Required in CN A10 + twrp A10, or maybe from CN A9 + twrp A9 to be able to flash

ArrowOS wifi not working

Tried flashing arrow OS on my poco x3 nfc . now wifi is not working and everytime i open it, my phone crashes. tried flashing other rom, but twrp just shows random jumble on install and doesnt show zip file​
Hi! Did you flashed latest android 11 firmware? I've lost wifi on Havoc 4.5 new OSS version and flashing latest firmware solved the problem.
nurojggwp said:
Tried flashing arrow OS on my poco x3 nfc . now wifi is not working and everytime i open it, my phone crashes. tried flashing other rom, but twrp just shows random jumble on install and doesnt show zip file​
Click to expand...
Click to collapse
Flash a11 firmware (its 12.0.7 rjgeuxm)
Flash rom
Formatbdata
Reboot
Wyneg said:
Hi! Did you flashed latest android 11 firmware? I've lost wifi on Havoc 4.5 new OSS version and flashing latest firmware solved the problem.
Click to expand...
Click to collapse
how do i go that?
TaimoorBoss said:
Flash a11 firmware (its 12.0.7 rjgeuxm)
Flash rom
Formatbdata
Reboot
Click to expand...
Click to collapse
tried flashing, it shows zip verification failed. if i turn off zip verification, it shows error 1. tried the solution for error 1 watching youtube video i.e. flashing the boot file of the rom, still the same.
What should i do next?
nurojggwp said:
tried flashing, it shows zip verification failed. if i turn off zip verification, it shows error 1. tried the solution for error 1 watching youtube video i.e. flashing the boot file of the rom, still the same.
What should i do next?
Click to expand...
Click to collapse
U have to use latest twrp 3.5.1 or higher
After that flash stock miui rom
Boot into it then follow this process
Format data
Flash a11 firmware
Flash rom
Format data
Reboot recovery
Flash dm verity
(for flashing recovery you can use adb push to push the twrp.img into SD card then flash the img file into recovery partition)
To fix the wifi error you need to flash a11 frameware
To fix the error 1 you need to check unmount system before installing zip
nurojggwp said:
Tried flashing arrow OS on my poco x3 nfc . now wifi is not working and everytime i open it, my phone crashes. tried flashing other rom, but twrp just shows random jumble on install and doesnt show zip file​
Click to expand...
Click to collapse
I have a similar problem: WIFI does not work with ArrowOS in Redmi 9C, but I can boot ArrowOS smoothly.
I installed (i.e., flashed) following using OrangeFox ([email protected]_1.zip) :
The ArrowOS. Arrow-v12.1-garden-UNOFFICIAL-20220728-VANILLA.zip
The MIUI firmware for Android 11. fw_angelica_miui_ANGELICAGlobal_V12.5.4.0.RCRMIXM_e206a639c8_11.0.zip
The boot.img of the MUIU OS V12.5.4.0
I flashed the firmware and the boot.img because I read it might solve the WIFI problem. Anyway, the WIFI does not work. Any workaround?
It's sad because I cannot afford not having WIFI in my smartphone. There are other features that I might leave out, but WIFI is fundamental. So I find no other solution, I will have to flash another ROM (suggestions for ROMs with a working WIFI? )

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