Develop Bugs

One m8 t mobile lollipop ota captured

Got the update at 2am, posting it so maybe custom roms can get WiFi calling, feel free to mirror just asking you keep them in the thread.
https://docs.google.com/file/d/0B7lAMKoPVdWKU1VfSnRNZS10Zjg/edit?usp=docslist_api

would i be able to just flash this if i wanted to with twrp. just curious.

Android6190 said:
would i be able to just flash this if i wanted to with twrp. just curious.
Click to expand...
Click to collapse
Twrp won't have the decryption keys or some of the HTC specific functions required to apply the OTA. You'll need a stock /system and a stock recovery.

dang. okay

T-Mobile US 4.20.531.4 firmware
Here is the new T-Mobile US firmware from today with the recovery and boot.img removed, just need someone to do their magic and remove red text.
https://dl.dropboxusercontent.com/u/...4/firmware.zip

do we just flash in twrp? Thank you by the way

No it's a stock ota you have to use HTC recovery.

rubyman94 said:
do we just flash in twrp? Thank you by the way
Click to expand...
Click to collapse
Check out my TWRP of a stock no-root ROM (lollipop): https://mega.nz/#F!qsNkyITK!yGJVGKuWOZ_vyndIF8-Z0Q
There are also other files there as well, but remember that if you don't update your firmware you may have issues.
-brad

bradley_e_smith said:
Check out my TWRP of a stock no-root ROM (lollipop): https://mega.nz/#F!qsNkyITK!yGJVGKuWOZ_vyndIF8-Z0Q
There are also other files there as well, but remember that if you don't update your firmware you may have issues.
-brad
Click to expand...
Click to collapse
Umm... your Firmware file is corrupted

Azuske said:
Umm... your Firmware file is corrupted
Click to expand...
Click to collapse
really? it came directly from the OTA.zip file and I was able to extract recovery.img from it.

bradley_e_smith said:
really? it came directly from the OTA.zip file and I was able to extract recovery.img from it.
Click to expand...
Click to collapse
I mean it could be my computer but it keeps saying its corrupted when I download it.

Azuske said:
Umm... your Firmware file is corrupted
Click to expand...
Click to collapse
It's not, it's encrypted.

bradley_e_smith said:
really? it came directly from the OTA.zip file and I was able to extract recovery.img from it.
Click to expand...
Click to collapse
gamer765 said:
It's not, it's encrypted.
Click to expand...
Click to collapse
Oh, well it won't let me put it on my device because the computer thinks it's corrupted

Fenny said:
Twrp won't have the decryption keys or some of the HTC specific functions required to apply the OTA. You'll need a stock /system and a stock recovery.
Click to expand...
Click to collapse
Would this explain the error that I'm getting?
Package expects build fingerprint of htc/tmous/htc_m8:4.4.4/KTU84P/396641.2:user/release-keys or htc/tmous/htc_m8:5.0.1/htc_m8: 5.0.1/LRX22C/464190.4:user/release-keys.; this device has htc/tmous/htc_m8:4.4.3/KTU84L/365360.5/user/release-keys.
I flashed stock recovery, but my phone is still root. Did a full wipe/restore, still getting same thing. The error looks like it's not happy about a missing update perhaps, if I'm reading that correctly. Best I know, I have the latest kitkat version. But, I've had twrp for awhile so maybe I missed an OTA update along the way.

cyclonesworld said:
Would this explain the error that I'm getting?
Package expects build fingerprint of htc/tmous/htc_m8:4.4.4/KTU84P/396641.2:user/release-keys or htc/tmous/htc_m8:5.0.1/htc_m8: 5.0.1/LRX22C/464190.4:user/release-keys.; this device has htc/tmous/htc_m8:4.4.3/KTU84L/365360.5/user/release-keys.
I flashed stock recovery, but my phone is still root. Did a full wipe/restore, still getting same thing. The error looks like it's not happy about a missing update perhaps, if I'm reading that correctly. Best I know, I have the latest kitkat version. But, I've had twrp for awhile so maybe I missed an OTA update along the way.
Click to expand...
Click to collapse
If you're SOFF and supercid just flash the lollipop ruu T-Mobile just release. It doesn't matter what previous rom you're on. Then reflash custom recovery and rooted. I've done this alot of time already.

bradley_e_smith said:
Check out my TWRP of a stock no-root ROM (lollipop): https://mega.nz/#F!qsNkyITK!yGJVGKuWOZ_vyndIF8-Z0Q
There are also other files there as well, but remember that if you don't update your firmware you may have issues.
-brad
Click to expand...
Click to collapse
So the steps would be:
- Flash stock recovery via fastboot
- Flash firmware via fastboot
- Flash twrp via fastboot
- Flash Lollipop via twpr
Is this correct?

rickpref said:
So the steps would be:
- Flash stock recovery via fastboot
- Flash firmware via fastboot
- Flash twrp via fastboot
- Flash Lollipop via twpr
Is this correct?
Click to expand...
Click to collapse
For me (I am s-on) I did it in this order:
- flashed twrp stock rom
- rebooted and made sure the rom worked
- flashed stock recovery via fastboot
- rebooted and downloaded and installed OTA.
If you are s-off I believe (someone correct me if I am wrong) you can use the RUU instead.
I did have a wifi issue which was solved by a factory wipe ( yes I had to re-install and setup the phone again).
-brad

bradley_e_smith said:
For me (I am s-on) I did it in this order:
- flashed twrp stock rom
- rebooted and made sure the rom worked
- flashed stock recovery via fastboot
- rebooted and downloaded and installed OTA.
If you are s-off I believe (someone correct me if I am wrong) you can use the RUU instead.
I did have a wifi issue which was solved by a factory wipe ( yes I had to re-install and setup the phone again).
-brad
Click to expand...
Click to collapse
Wow, that sounds much simpler, thanks...gonna try that now.

Radio
Any chance someone can please post a flashable zip with the new t-mo radio?

Where would I get the stock recovery for this fw and update. I want to root but keep my ota

[LUX][STOCK][6.0.1] MPDS24.107.70.1-5 (1. Jan 2017 security level) TWRP backup

Since there doesn't appear to be any full stock firmwares for the January Patch around
Retail ASIA, DUAL SIM variant
Does not contain supersu or anything else
How it was made:
Flashed stock firmware LUX_RETASIA_DS_6.0.1_MPD24.107-70-1_cid7_subsidy-DEFAULT_CFC.info and then sideloaded the OTA package MPDS24.107-70-1-5
The only thing i have changed is the bootlogo (removed the pesky bootloader unlocked screen), but i am unsure if that's even in the backup contents
How to install:
I suggest grabbing a LUX_RETASIA_DS_6.0.1_MPD24.107-70-1 firmware and flashing that first, just so you don't get boot or modem issues
(you can get it here https://firmware.center/firmware/Motorola/Moto X Play/Stock/XT1562/)
(instructions on how to flash here at the bottom https://github.com/motoxplay/stock)
You need a TWRP recovery flashed (https://forum.xda-developers.com/moto-x-play/orig-development/recovery-twrp-2-8-7-0-t3194656)
Extract, put the folder on your device next to your own TWRP backups, reboot recovery, restore from it.
Download:
https://mega.nz/#!Bxk31KiR!xdVWV1M-06xfatAUetjeY94p1qArhiSefa4ezj4431c

AtomicStryker said:
Since there doesn't appear to be any full stock firmwares for the January Patch around
Retail ASIA, DUAL SIM variant
Does not contain supersu or anything else
How it was made:
Flashed stock firmware LUX_RETASIA_DS_6.0.1_MPD24.107-70-1_cid7_subsidy-DEFAULT_CFC.info and then sideloaded the OTA package MPDS24.107-70-1-5
The only thing i have changed is the bootlogo (removed the pesky bootloader unlocked screen), but i am unsure if that's even in the backup contents
How to install:
I suggest grabbing a LUX_RETASIA_DS_6.0.1_MPD24.107-70-1 firmware and flashing that first, just so you don't get boot or modem issues
(you can get it here https://firmware.center/firmware/Motorola/Moto X Play/Stock/XT1562/)
(instructions on how to flash here at the bottom https://github.com/motoxplay/stock)
You need a TWRP recovery flashed (https://forum.xda-developers.com/moto-x-play/orig-development/recovery-twrp-2-8-7-0-t3194656)
Extract, put the folder on your device next to your own TWRP backups, reboot recovery, restore from it.
Download:
https://mega.nz/#!Bxk31KiR!xdVWV1M-06xfatAUetjeY94p1qArhiSefa4ezj4431c
Click to expand...
Click to collapse
Is it possible to get the MPDS24.107-70-1-5 firmware to flash since, I tried flashing the MPD24.107-70 firmware and it is just throwing error left right and center, invalid signed image, preflash validation failed. I'm really stuck in what should be my next step

Presumably, getting the correct firmware for your device. I never had any issues and i re-flashed a single slot device to dual slot...

Not +ve response
siddharthnair96 said:
Is it possible to get the MPDS24.107-70-1-5 firmware to flash since, I tried flashing the MPD24.107-70 firmware and it is just throwing error left right and center, invalid signed image, preflash validation failed. I'm really stuck in what should be my next step
Click to expand...
Click to collapse
The method you've mentioned above. It's quiet helpful. But it's not success in my device.
I'm using Moto X play XT1562, dual sim and Location : India. Stock Rom with : 6.0.1 Marshmallow. Help me to flash with stock Rom ASAP Dude.

RohithAbi said:
The method you've mentioned above. It's quiet helpful. But it's not success in my device.
I'm using Moto X play XT1562, dual sim and Location : India. Stock Rom with : 6.0.1 Marshmallow. Help me to flash with stock Rom ASAP Dude.
Click to expand...
Click to collapse
You can download all the tools and stock ROM (MM) from my google drive link below. I have included the steps and commands to be executed.
ADB Drivers, USB Drivers, steps and commands : https://drive.google.com/open?id=0B5a7fC9ekt7seWF5SkVMNUIwTmc
Stock Rom (adb flash file) : https://drive.google.com/open?id=0B5a7fC9ekt7sVHF4VFdEdUlQcms

Can I get the modem of mpds24? Thanks

ZETROzky said:
Can I get the modem of mpds24? Thanks
Click to expand...
Click to collapse
Sorry, I don't have it..

Stock Recovery needed
Shibin_1985 said:
You can download all the tools and stock ROM (MM) from my google drive link below. I have included the steps and commands to be executed.
ADB Drivers, USB Drivers, steps and commands : https://drive.google.com/open?id=0B5a7fC9ekt7seWF5SkVMNUIwTmc
Stock Rom (adb flash file) : https://drive.google.com/open?id=0B5a7fC9ekt7sVHF4VFdEdUlQcms
Click to expand...
Click to collapse
Can you please upload just the recovery.img file for Moto X Play Marshmallow 6.0.1? I need the stock recovery image in order to get the Nougat OTA update.

Can you post the stock `recovery.img` as a separate file?
AtomicStryker said:
Since there doesn't appear to be any full stock firmwares for the January Patch around
Retail ASIA, DUAL SIM variant
Does not contain supersu or anything else
Click to expand...
Click to collapse
---------- Post added at 10:46 AM ---------- Previous post was at 10:39 AM ----------
Shibin_1985 said:
You can download all the tools and stock ROM (MM) from my google drive link below. I have included the steps and commands to be executed.
ADB Drivers, USB Drivers, steps and commands : https://drive.google.com/open?id=0B5a7fC9ekt7seWF5SkVMNUIwTmc
Stock Rom (adb flash file) : https://drive.google.com/open?id=0B5a7fC9ekt7sVHF4VFdEdUlQcms
Click to expand...
Click to collapse
Is the build number MPDS24.107.70.1-5?
If so can you also post the stock `recovery.img` as a separate file? Thanks

bootloader stock zip required to flash through twrp(need to go back to seslinux enfor

I flashed a modified bootloader to use magisk with oos as it forced seslinux to premissive
now i need to go back to stock bootloader
can anyone provide me zip for the stock bootloader so i can flash it throught twrp
the modified bootloader thread
https://forum.xda-developers.com/oneplus-3t/how-to/magisk-oxygen-os-8-0-op3-3t-t3689901
the mordified bootloader zip file is in the download links ->magisk 14.3 zip-> oneplus_bootloader.zip
this might also help
https://www.xda-developers.com/onep...ng-of-selinux-to-permissive-mode-in-fastboot/
file also attached mordified bootloader

indroider said:
I flashed a modified bootloader to use magisk with oos as it forced seslinux to premissive
now i need to go back to stock bootloader
can anyone provide me zip for the stock bootloader so i can flash it throught twrp
the modified bootloader thread
https://forum.xda-developers.com/oneplus-3t/how-to/magisk-oxygen-os-8-0-op3-3t-t3689901
the mordified bootloader zip file is in the download links ->magisk 14.3 zip-> oneplus_bootloader.zip
this might also help
https://www.xda-developers.com/onep...ng-of-selinux-to-permissive-mode-in-fastboot/
file also attached mordified bootloader
Click to expand...
Click to collapse
Simply dirty flash the ROM.

tnsmani said:
Simply dirty flash the ROM.
Click to expand...
Click to collapse
Its not wot m looking for.. Bootloader will not go enforced by its own . so.. Looking for bootloader stock zip

Hoping it's not too late: have you looked there?

Simone98RC said:
Hoping it's not too late: have you looked there?
Click to expand...
Click to collapse
No boot loader there
Just firmwares n boot logos
Still thanks for trying

indroider said:
No boot loader there
Just firmwares n boot logos
Still thanks for trying
Click to expand...
Click to collapse
Sure? You're wrong: the mentioned link include only bootloader+modem that are coming with every OOS release.
There's no system partition, because that packages are built for custom rom users.
I used them for a long time, until I went back to modded stock.
Ps also full firmware include bootloader+modem partitions, otherwise you would get in hard brick especially with major updates.
Are you referring to a particular partition? What you mean for firmware?

Simone98RC said:
Sure? You're wrong: the mentioned link include only bootloader+modem that are coming with every OOS release.
There's no system partition, because that packages are built for custom rom users.
I used them for a long time, until I went back to modded stock.
Ps also full firmware include bootloader+modem partitions, otherwise you would get in hard brick especially with major updates.
Are you referring to a particular partition? What you mean for firmware?
Click to expand...
Click to collapse
Yes they do include that bootloader img i have tried flashing multiple boot images but i used a bootloader zip from. A dev that changed the setting of my selinux of bootloader from enforced to permissive in order to use magisk 14.2 with oos as magisk earlier didnt support enforced state.... That is only poossible to replace when you have a bootloader zip that include instructions to do so .. So the default bootloader zip will have that instruction as default values

Did you find any solution?

theo.j22 said:
Did you find any solution?
Click to expand...
Click to collapse
Yes just flash community beta of pie n bootloader will be updated to stock settings

[DISCONTINUED]Stock ROM VER:WW-15.0410.1803.51_ROM 4/12 Update TWRP Flashable!

Hey guys since i dint see any stock roms here, i decided to make one thats possible to flash from twrp, its 100% stock nothing added nothing taken from original rom, no firmaware files in rom zip.
I have the the US Asus Zenfone 4 pro , tested ONLY ON THIS DEVICE DO NOT FLASH IT ON ANY OTHER ZENFONE YOU HAVE BEEN WARN!!
How to Flash:
1.Unlock Bootloader Via Official App
2.Flash TWRP
3:Swipe to allow modifications to system VERY IMPORTANT! flash noverity.zip just incase you get stuck in a bootlooop.
4lace zip on your sdcard/internal Storage
5:Wipe Data/System
6:Flash rom zip (Ignore "unknow command error" after flashing, i need to cleanup the update script )
7.Reboot to system
I followed these step and rom flashed fine.
I might try and do some other things with this phone, be advised i haven't tinker with android in a very very long time.
ROM Download LINKS:
OREO-WW-15.0410.1803.51.zip
Change log:
1.Security patch update
2.Improve touch sensitivity
3.Fix launcher home page folder cannot be changed
4.Fix play to/MI Box porject not full screen issue
5.Fix randomly auto reboot issue
6.Fix status bar icon to show more obviously
7.Fix audio issue in 3rd party APPs
OREO-WW-15.0410.1802.34 If you flash this you will need to flash 15.0410.1803.51 right after or you wont have audio and videos will lag.
WW-14.2610.1801.51_ROM
Change Log: January Security Updates
WW-14.2610.1712.45_ROM

Thanks Dude! Now I cant root it safe, without worrying about not having a recovery

No problem!, This will also allow people that unlocked bootloader before getting the latest ota, to be on the latest software update, il keep making these as asus releases future updates for our phones.

Added Latest WW-14.2610.1801.51 update enjoy guys.

rafyvitto said:
Added Latest WW-14.2610.1801.51 update enjoy guys.
Click to expand...
Click to collapse
Thanks dude...and sorry to ask...but can you do one with the oreo update? Thank

As soon as someone posts the oreo ota zip i will, haven't gotten the update on my phone yet ;/.

ok guys i have a working flashable OREO! but videos are lagging because i havent been able to flash the firmware files need to dig deeper into this, before releasing it, give me some time guys, also twrp is unable to decrypt OREO internal data so thats another issue, but this one si out of my league shakalaca will need to update our recovery to decryot oreo data, il upload the current rom if anyone is willinf to flash it with the current issues, let me know.

Here's a screenshot of about screen.

Proof of root on oreo

Hi.Can I update my firmware if bootloader is unlocked and root is installed?If so, how?

You want to upgrade to oreo? Or just update your current firmware?

Just wondering.Are phones updated when the bootloader is unlocked?

Yes you can update phones with unlock bootloader's, if you want official updates you need the stock recovery, the twrp flashable roms i made will give you stock recovery.

Where is the stock recovery to take?

Flash any of the twrp stock roms i made and it will give you stock recovery.

Download firmware from the official website of asus, install it via twrp
and I get stock recovery with the new firmware???You don't know when to do an unofficial unlock of the bootloader?

rafyvitto said:
ok guys i have a working flashable OREO! but videos are lagging because i havent been able to flash the firmware files need to dig deeper into this, before releasing it, give me some time guys, also twrp is unable to decrypt OREO internal data so thats another issue, but this one si out of my league shakalaca will need to update our recovery to decryot oreo data, il upload the current rom if anyone is willinf to flash it with the current issues, let me know.
Click to expand...
Click to collapse
Hi. I flashed the stock rom you uploaded because I accidentally lost mine... aside from audio/video lag issues, audio from calls were also unable to hear. Will patiently wait for your stock rom with firmware files. thaaaaanks

Go into recovery and flash the official oreo zip this will flash firmware files and fix no audio/video lag issues.

rafyvitto said:
Go into recovery and flash the official oreo zip this will flash firmware files and fix no audio/video lag issues.
Click to expand...
Click to collapse
:'(

Groundz said:
:'(
Click to expand...
Click to collapse
If you flash my oreo zip with no firmware and boot it up, this will give you stock recovery, which you will need to flash the stock oreo zip , and ofcourse you will need to reflash twrp after.

[GUIDE] [ROOT] [MAGISK] How to Root Mi A3 with MAGISK without TWRP

Hello!
There's a guide already on XDA that covers this matter but in a general way and for all devices. That guide was based on the general info you may find on the original installation guide by @topjohnwu. So, all credits go to him.
Anyway, since there ins't a TWRP Recovery for Mi A3 (yet) and since I believe that many of you don't know about this, Iv'e decided to share here the steps I've done in order to root Mi A3.
NOTE: Now that we already have a working TWRP available for Mi A3, to root it you can now simply follow THESE steps after unlocking the bootloader.​​The guide present on this thread, of course, works as well, so I'll leave it here for those of you who don't want to permanently install TWRP to your device.​
1 - Unlock the bootloader (if you haven't done it already...beware that this will erase all of your user data). To do so, you must:
Enable developer options
Enable the "OEM unlocking" option
Enable USB debugging
Have both adb and fastboot, from SDK Platform Tools available on your PC
Connect your phone to your PC using the USB cable and run the following commands:
Code:
adb devices
(just to make sure that your phone is, in fact, recognized by your PC and that you're able to run adb commands)​
Code:
adb reboot bootloader
(so your phone will reboot into fastboot mode)​
Code:
fastboot flashing unlock
(after rebooting, boot the phone again into fastboot mode)​
Code:
fastboot flashing unlock_critical
(for full unlock)​
2 - Download Mi A3 stock boot.img that you may find later on this post, that matches your current build.
Copy the boot.img to your phone internal (or external) memory
Leave a copy of it on your PC (on the same folder you have adb and fastboot...we never know if we don't need to use it again in the future...you know, to restore the stock boot.img, aka revert to stock...)
If, for your current build, there isn't a stock boot.img released yet, you may get one yourselves. How? READ THIS.​​​EU Build boot images:​
---Android 9---​​For all of you currently on 10.3.7.0 (EU) build, you may download stock boot.img HERE.​​For all of you currently on 10.3.8.0 (EU) build, you may download stock boot.img HERE.​​For all of you currently on 10.3.9.0 (EU) build, you may download stock boot.img HERE.​​For all of you currently on 10.3.11.0 (EU) build, you may download stock boot.img HERE.​​For all of you currently on 10.3.12.0 (EU) build, you may download stock boot.img HERE.​​For all of you currently on 10.3.14.0 (EU) build, you may download stock boot.img HERE.​​For all of you currently on 10.3.15.0 (EU) build, you may download stock boot.img HERE.​​---Android 10---​​For all of you currently on 11.0.1.0 (EU) build, you may download stock boot.img HERE. (thanks to @Sapper Morton)​​For all of you currently on 11.0.2.0 (EU) build, you may download stock boot.img HERE.​​For all of you currently on 11.0.3.0 (EU) build, you may download stock boot.img HERE.​​For all of you currently on 11.0.5.0 (EU) build, you may download stock boot.img HERE.​​For all of you currently on 11.0.6.0 (EU) build, you may download stock boot.img HERE.​​For all of you currently on 11.0.8.0 (EU) build, you may download stock boot.img HERE.​​For all of you currently on 11.0.9.0 (EU) build, you may download stock boot.img HERE.​​---Android 11---​
For all of you currently on 12.0.2.0 (EU) build, you may download stock boot.img HERE.​​For all of you currently on 12.0.3.0 (EU) build, you may download stock boot.img HERE. (thanks to @lucoz )​​For all of you currently on 12.0.5.0 (EU) build, you may download stock boot.img HERE.​​For all of you currently on 12.0.6.0 (EU) build, you may download stock boot.img HERE.​
Global Build boot images:​
---Android 9---​​For all of you currently on 10.3.8.0 (Global) build, you may download stock boot.img HERE. (thanks to @Sapper Morton)​​For all of you currently on 10.3.14.0 (Global) build, you may download stock boot.img HERE. (thanks to @Sapper Morton)​​---Android 10---​​For all of you currently on 11.0.7.0 (Global) build, you may download stock boot.img HERE. (thanks to @Sapper Morton)​​For all of you currently on 11.0.11.0 (Global) build, you may download stock boot.img HERE. (thanks to @Sapper Morton)​​For all of you currently on 11.0.14.0 (Global) build, you may download stock boot.img HERE. (thanks to @Sapper Morton)​​For all of you currently on 11.0.15.0 (Global) build, you may download stock boot.img HERE.​​For all of you currently on 11.0.22.0 (Global) build, you may download stock boot.img HERE.​​---Android 11---​​For all of you currently on 12.0.3.0 (Global) build, you may download stock boot.img HERE.​​For all of you currently on 12.0.4.0 (Global) build, you may download stock boot.img HERE.​​For all of you currently on 12.0.6.0 (Global) build, you may download stock boot.img HERE.​​For all of you currently on 12.0.7.0 (Global) build, you may download stock boot.img HERE.​​For all of you currently on 12.0.8.0 (Global) build, you may download stock boot.img HERE.​​For all of you currently on 12.0.9.0 (Global) build, you may download stock boot.img HERE.​​For all of you currently on 12.0.11.0 (Global) build, you may download stock boot.img HERE.​
3 - Download latest Magisk Manager from HERE and install it on your phone
4 - Open Magisk Manager App and press:
Install
Install (again)
Select and Patch a File
Browse to the path where you saved stock boot.img and select it
Magisk Manager will now patch the boot image and store it in [Internal Storage]/Download/magisk_patched.img
5 - Copy the patched boot image from your device to your PC
Store it on the same folder where you have adb and fastboot
If you can’t find it via MTP, you can pull the file with ADB
Code:
adb pull /sdcard/Download/magisk_patched.img
6 - Uninstall Magisk Manager App from your phone (I'm not sure if this is really needed but I've done it anyway...)
7 - Flash the patched boot image to your phone by running these commands (remember, you must have patched boot image on the same folder you have adb and fastboot and, of course, your device must be connected to your PC...)
Code:
adb reboot bootloader
Code:
fastboot erase boot
Code:
fastboot flash boot magisk_patched.img
Code:
fastboot continue
(THIS IS IMPORTANT! USE CONTINUE INSTEAD OF REBOOT! You have been warned!!!)
8 - After the phone boots up, hopefully with a normal boot (almost feels like nothing happened....), install/open Magisk Manager App again and watch Magisk doing it's magic!
9 - Enjoy!
All credits goes to topjohnwu and it's incredible work with Magisk.
I cannot be responsible if you turn your phone into a brick. Your phone, your choices, your responsibility!

Thanks!
Been waiting for someone to create a cannonical guide of how to root this phone.
Saw someone with magisk who had WiFi problems, WiFi works ok you?
Also one would assume it disables the OTA update feature, probably better write it.

sirzarmo said:
Saw someone with magisk who had WiFi problems, WiFi works ok you?
Click to expand...
Click to collapse
WiFi problems appears when you flash boot not from your ROM build. Use only the same boot.img to the build number of ROM.
sirzarmo said:
Also one would assume it disables the OTA update feature, probably better write it.
Click to expand...
Click to collapse
It is. But you can still update via Magisk if you don`t touch system partitions. Else - flash manualy.

Wow,
Thank's a lot!
As you said, I didn't know this way to root a device.

sirzarmo said:
Saw someone with magisk who had WiFi problems, WiFi works ok you?
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Click to collapse
That someone was me. But, I believe that happened because I've used boot.img from 10.3.4.0 branch on GitHub (instead of using boot.img from 10.3.5.0 branch) and, also, I've used "fastboot reboot" command instead of "fastboot continue". As soon as the 10.3.5.0 branch appeared online I've decided to test this method again and it worked, that's why I've decided to share this with all community.
sirzarmo said:
Also one would assume it disables the OTA update feature, probably better write it.
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Click to collapse
I don't think it will disable OTA feature. Probably, as soon as a new OTA comes out it will be installed on Slot A (because up until now there's only been one update and it was installed on slot B...so everyone should now be on firmware V10.3.5.0 running on Slot B). So, if I'm not mistaken, the "worst" thing that could happen is to lose root (since the update will be installed on Slot A and boot.img on that Slot is still the stock one).
Cheers!

Typhus_ said:
Cheers!
Click to expand...
Click to collapse
Why thank you dear, I'll root now if so.

Hello!
Well, in fact, this method breaks OTA. It downloads but it doesn't install.
My guess is we need to flash stock boot.img and then apply the OTA update and then patch the new boot.img again.
I've noticed a new boot.img on GitHub today, hopefully it will be the correct one.

Typhus_ said:
Hello!
Well, in fact, this method breaks OTA. It downloads but it doesn't install.
Click to expand...
Click to collapse
You can simply follow this guide, if you do not touch system partitions.
https://github.com/topjohnwu/Magisk/blob/master/docs/tutorials.md#devices-with-ab-partitions

Tried it already. It ain't possible because of 2 reasons:
1 - The supposly boot.img backup doesn't exist. Probably Magisk only does it if installed through TWRP and not by patching boot.img
2 - The OTA package fails to install. "A problem has occurred"...while trying to initiate the install.
Enviado do meu Mi A3 através do Tapatalk

When do you think twrp will be released for mi a3?

okay so I installed FDE magisk module now my phone is stuck at the bootscreen. Someone got a stock rom for me ?

You can change slot through fastboot. It will erase all user data (factory reset) but it's better than the phone not booting.
The other possible solution, I've sent you a PM (because external link).
fastboot --set-active=a (or b if you're now on a)
Enviado do meu Mi A3 através do Tapatalk

An offcial stock rom wouldve fixed my problem in no time. I changed the partition and got to a menu where I could chosse to factory reset but its been sitting on formatting data for like half hour...

drozo8o8 said:
An offcial stock rom wouldve fixed my problem in no time. I changed the partition and got to a menu where I could chosse to factory reset but its been sitting on formatting data for like half hour...
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It should be quite fast...guess you're out of luck for the time being my friend.
By the way, you've used fastboot reboot or fastboot continue after changing slot?
It should be fastboot reboot
Enviado do meu Mi A3 através do Tapatalk

all i need is a proper flash all.bat since oyu gave me the OTA update link with a payload.bin which I extracted with payload_dumper

Typhus_ said:
Tried it already. It ain't possible because of 2 reasons:
1 - The supposly boot.img backup doesn't exist. Probably Magisk only does it if installed through TWRP and not by patching boot.img
Click to expand...
Click to collapse
Manualy patch boot.img in MM and you'll get backup.

This method is useful in Mi CC 9e. Thx

hello, install v10.3.5.0 over v10.3.7.0, now I don't have wifi and the sound does not work, instructions to fix it please ?, I am using the google translator to write here, thanks

You'll have to change slot and boot on that slot. You'll lose all your user data but the phone will boot ok and receive latest OTA. Either that or you have to wait for someone to dump you a stock 10.3.7.0 boot.img in order to fix those issues. On GitHub there isn't a boot.img for latest build yet.
Enviado do meu Mi A3 através do Tapatalk

Typhus_ said:
You'll have to change slot and boot on that slot. You'll lose all your user data but the phone will boot ok and receive latest OTA. Either that or you have to wait for someone to dump you a stock 10.3.7.0 boot.img in order to fix those issues. On GitHub there isn't a boot.img for latest build yet.
Enviado do meu Mi A3 através do Tapatalk
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Click to collapse
Fixed, THANKS YOU very much