Develop Bugs

[Bypass Anti-Roll Back Protection] Downgrade The MIUI And Android Version

MIUI10 for Redmi 5 Plus released with android up-gradation to 8.1 from 7.1. When some users got bricked their phones upon downgrading the android version then Xiaomi realized and informed it on their forum that the recent updates have anti roll back protection implemented by Google for enhanced device security.
Well its enough for intro of anti roll back protection, this guide is for users whom have addiction to change roms.
I go through XDA Forum and MIUI Forum I found that users downgrade their phones but the results are nothing except the boot-loop.
Lets move to the guide to safely downgrade your redmi 5 plus!​
Requirements:
Definitely Unlocked Bootloader
Custom Recovery
MIUI10 Dev 8.7.3 zip
MIUI9 Dev 8.4.19 or later fastboot rom
Process:
Download the 1st global MIUI10 closed beta 8.7.3 update and flash it using TWRP.
After flashing boot into system and check if your MIUI version is now 8.7.3 then boot the device into fastboot mode.
Load the MIUI9 Dev 8.4.19 or later in Xiaomi/MI Flaash Tool connect you device and select the "clean all" and click on flash.
Links:
MUI10 Dev 8.7.3 zip http://bigota.d.miui.com/8.7.3/miui_HM5PlusGlobal_8.7.3_e10260e34d_8.1.zip
MIUI9 Dev 8.4.19 Fastboot tgz http://bigota.d.miui.com/8.4.19/vin...19_20180419.0000.00_7.1_global_d1bb2a1fa2.tgz
Credits: rashidmalyk​

Any Proof / ScreenShots?

There is no ARB on Vince yet.....
MIUI 10 Global 8.1 Oreo 8.7.17
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knot2006 said:
There is no ARB on Vince yet.....
MIUI 10 Global 8.1 Oreo 8.7.17
Click to expand...
Click to collapse
I can't see any number of sign forward to anti:, Well if it is not implemented yet, then still this guide is helpful to every user struggling to come out from boot loop

habibulrq said:
Any Proof / ScreenShots?
Click to expand...
Click to collapse
A video could be a proof but at now I can't make that, this is a completely safe way to downgrade!

Can anyone confirm that miui 10 global beta 8.7.26 has anti roll back feature or not ?
Thank in advance

Jay_1212 said:
Can anyone confirm that miui 10 global beta 8.7.26 has anti roll back feature or not ?
Thank in advance
Click to expand...
Click to collapse
Still not implemented for vince!

rashidmalyk said:
Still not implemented for vince!
Click to expand...
Click to collapse
Thnx

In 8.8.2 anti roll back implimented ?

knot2006 said:
There is no ARB on Vince yet.....
MIUI 10 Global 8.1 Oreo 8.7.17
Click to expand...
Click to collapse
So provided , my device has MIUI 10.0.4.0, as of now so it wont be a problem to downgrade via "Choose Update Package" in System Updater in About Phone right?
Thanks.

[UNOFFICIAL][RMX1901] Lineage Os 16 For Realme X

Sup!
Hope u guys are having a great day, today we are proud to release Lineage Os 16 For Realme X
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How to Install?
•BOOT INTO TWRP
•WIPE SYSTEM, DATA, DALVIK CACHE
•FLASH THE LINEAGE OS ZIP
•FLASH GAPPS
•THEN REBOOT
BUGS :
•Volte Doesn't Work
•Fingerprint Sensor Doesn't work
New Build bug fixes :
•Fixed Front Camera
DOWNLOAD :
LINEGAE OS 16 LATEST BUILD
Credits :
@SamarV121
|| If you are facing any issues or want to keep up with development of this device then join us on telegram at RealmeXOfficial ||
Regards @APHACKER007
Kernel Source : https://github.com/realme-kernel-opensource/realmeX-kernel-source
Device tree : (Shared in the download Link)

Not For Chinese version?

Great work . Will try it

Will it be possible to fix fp and camera when source codes are released?

nice work dev

Can i use this rom in my CN realme X?

Hello friends,
How can we install TWRP?
Thanks

Nice work

For now the kernel source has been realeased, will fix Fingerprint and Front camera please? (and volte)

Kernel Sources Released
The kernel Sources for the Realme X has been released. I really hope the Devs fix all the issues soon so I could use this as my daily driver!~?

Waiting for an update after integrating new kernel released in it.

Can't flash lineageos
Hemelorten11 said:
Can i use this rom in my CN realme X?
Click to expand...
Click to collapse
I have twrp on RMX1901CN but I can't flash this lineageos. Error 1001 and "can't mount /system"

LovemyRealme said:
I have twrp on RMX1901CN but I can't flash this lineageos. Error 1001 and "can't mount /system"
Click to expand...
Click to collapse
Have you got root on this phone? Magisk or SuperSu?
Thx.

nickyip123 said:
Have you got root on this phone? Magisk or SuperSu?
Thx.
Click to expand...
Click to collapse
From TWRP, I successfully flash Magisk (19.2, and 19.3) but still can't flash lineage os.

Share some screenshots guys...

It says the device is not play protect certified when i flash gapps. and when i flash magisk, it deletes the rom and boots back into bootloader. please help.

Can anyone here help me. I got the error "The current image(boot/recovery) have been destroyed and can not boot. Please flash the correct image or contact customer service" after flashing something in TWRP is there any way to get out of this?

Any update?

kakagi said:
Any update?
Click to expand...
Click to collapse
In latest update, front camera is fixed, but fingerprint sensor is still not working.

nickyip123 said:
In latest update, front camera is fixed, but fingerprint sensor is still not working.
Click to expand...
Click to collapse
Is it something that can't be fixed or just something that will take time to fix?
Sent from my RMX1901 using Tapatalk

[UNOFFICIAL][TWRP] TWRP 3.6.0 for kiwi

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use LineageOS 16 kernel
Download:
Global:https://1drv.ms/u/s!AjzA6NIvTrxDgnW2VXmE9Vum1DRJ
For Chinese users: https://6tnt6.lanzouw.com/ip642yueq6f
devicetree:https://github.com/honor5xjimdo/twrp_device_huawei_kiwi
kernel:https://github.com/LineageOS/android_kernel_huawei_kiwi/tree/lineage-16.0

I will try to change android version to android 10

Boom_Hacker said:
I will try to change android version to android 10
Click to expand...
Click to collapse
You were also working on Android 11 for kiwi right?

methuselah said:
You were also working on Android 11 for kiwi right?
Click to expand...
Click to collapse
yes

Boom_Hacker said:
View attachment 5509715View attachment 5509717
use LineageOS 16 kernel
Download:
Global:https://1drv.ms/u/s!AjzA6NIvTrxDgnW2VXmE9Vum1DRJ
For Chinese users: https://6tnt6.lanzouw.com/ip642yueq6f
devicetree:https://github.com/honor5xjimdo/twrp_device_huawei_kiwi
kernel:https://github.com/LineageOS/android_kernel_huawei_kiwi/tree/lineage-16.0
Click to expand...
Click to collapse
thanks for share

Boom_Hacker said:
View attachment 5509715View attachment 5509717
use LineageOS 16 kernel
Download:
Global:https://1drv.ms/u/s!AjzA6NIvTrxDgnW2VXmE9Vum1DRJ
For Chinese users: https://6tnt6.lanzouw.com/ip642yueq6f
devicetree:https://github.com/honor5xjimdo/twrp_device_huawei_kiwi
kernel:https://github.com/LineageOS/android_kernel_huawei_kiwi/tree/lineage-16.0
Click to expand...
Click to collapse
Hello, sir! Sir, can I install this on my Stock Latest software (which might Android 6 or 7) KIW-L21 (Honor 5X). Now, after unlocking the bootloader, can I flash this? Does this support old Official software which is currently Android 6 ~ 7+ .. I want to install Lineage OS / Pixel Experience A10. I know it support A10, but does it support the old Android 6 ?
Also, my phone is currently Dead.. need to repair.. so just getting ready when the phones repairing done & I will start Unlocking BL, Flash TWRP, Rom Hope I can use this phone as a light uses in 2023 with 3gb ram!! AOSP & You Developer's are insane talented. Thank you
Boom_Hacker said:
yes
Click to expand...
Click to collapse
Legend Android 11 or 11 Go (Lite)

Question Custom Roms for Realme C21

Hey, I searched this thread and have seen zero custom roms for this device, I was wondering if it is possible to flash roms for the C12 on this realme C21 they have literally the same specs, except the ram and rom, mine is 4/64gb rom.
Is it even possible to flash roms in realme c21, do we have a TWRP for this device, and any idea why this device doesn't have much support in terms of custom roms, recovery and stuff
If anyone has any idea about this pls do guide.
If the phone is rootable and we can get custom OS running on it I might try to repurpose a rom for realme c12 for my realme c21
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Yes, we do have twrp but still no custom rom

hriqbal said:
Hey, I searched this thread and have seen zero custom roms for this device, I was wondering if it is possible to flash roms for the C12 on this realme C21 they have literally the same specs, except the ram and rom, mine is 4/64gb rom.
Is it even possible to flash roms in realme c21, do we have a TWRP for this device, and any idea why this device doesn't have much support in terms of custom roms, recovery and stuff
If anyone has any idea about this pls do guide.
If the phone is rootable and we can get custom OS running on it I might try to repurpose a rom for realme c12 for my realme c21
View attachment 5692877
Click to expand...
Click to collapse

Where did you find this rom, and did you flash it through twrp

Zartazor said:
Yes, we do have twrp but still no custom rom
Click to expand...
Click to collapse
Bro give me link to it plz

Also did any one try booting gsi

BHIDURI77 said:
Bro give me link to it plz
Click to expand...
Click to collapse
5.69 GB folder on MEGA
8 files and 5 subfolders
mega.nz
bro this recovery will only work on Realme UI 1

Zartazor said:
5.69 GB folder on MEGA
8 files and 5 subfolders
mega.nz
bro this recovery will only work on Realme UI 1
Click to expand...
Click to collapse
Bro
Zartazor said:
5.69 GB folder on MEGA
8 files and 5 subfolders
mega.nz
bro this recovery will only work on Realme UI 1
Click to expand...
Click to collapse
thanks for the files
But you know
Can you provide a guide or something
Thnx man

Question Does anyone have TWRP of 9rt

Thanks for your reply

Do not flash trwp. From my own experience.

ore1833 said:
Thanks for your reply
Click to expand...
Click to collapse
TWRP is available, but only for booting and NOT flashing.
I've never needed to even boot it because I've just flashed ROMs via fastboot.

bonez56 said:
TWRP is available, but only for booting and NOT flashing.
I've never needed to even boot it because I've just flashed ROMs via fastboot.
Click to expand...
Click to collapse
I'm currently using coloros how can I flash oxygenOs rom

ore1833 said:
I'm currently using coloros how can I flash oxygenOs rom
Click to expand...
Click to collapse
[FASTBOOT][ROM][UNOFFICIAL][OP9RT] OxygenOS A.04-A.08 for MT2110 devices
Greetings, I've appreciated @abhinavgupta371, @HELLBOY017 for initial version of this firmware and @penguinus for continuous support and testing. PLEASE NOTE THAT FASTBOOT ROMS CAN ONLY BE USED IN DEVICES WITH AN UNLOCKED BOOTLOADER!!! AND BE...
forum.xda-developers.com

g96818 said:
[FASTBOOT][ROM][UNOFFICIAL][OP9RT] OxygenOS A.04-A.08 for MT2110 devices
Greetings, I've appreciated @abhinavgupta371, @HELLBOY017 for initial version of this firmware and @penguinus for continuous support and testing. PLEASE NOTE THAT FASTBOOT ROMS CAN ONLY BE USED IN DEVICES WITH AN UNLOCKED BOOTLOADER!!! AND BE...
forum.xda-developers.com
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I tried all of them and this is what i got, my devices keep reboot until I flash ColorOS.

ore1833 said:
View attachment 5812087
I tried all of them and this is what i got, my devices keep reboot until I flash ColorOS.
Click to expand...
Click to collapse
you didn't install fastboot drivers. look for the drivers in that tread.

g96818 said:
you didn't install fastboot drivers. look for the drivers in that tread.
Click to expand...
Click to collapse
i did, i can flash color os normally, but when I try to flash Oos it happens

ore1833 said:
i did, i can flash color os normally, but when I try to flash Oos it happens
Click to expand...
Click to collapse
That's because you did not install the fastboot driver. your phone is not recognized in fastboot mode because you did not install the driver.