Develop Bugs

V20 bootloader install beta and treble !

Hi, i want to know since there is a lot of roms coocked for this device like openkirin ones and treble's
I can install treble roms?
Also i heard that mui 9.1 is in beta stage, how can i install it in my view 20?
Thank you

Therazorsedge said:
Hi, i want to know since there is a lot of roms coocked for this device like openkirin ones and treble's
I can install treble roms?
Also i heard that mui 9.1 is in beta stage, how can i install it in my view 20?
Thank you
Click to expand...
Click to collapse
The honor v20 supports treble however honor hasn't enabled it.
And emui 9.1 is in beta stage not magic UI 2.1 (skin of emui 9.1 which is what the honor view 20 is set to get in may)

Hamza5682 said:
The honor v20 supports treble however honor hasn't enabled it.
Click to expand...
Click to collapse
From where did you get it?
All devices launched with Oreo should support treble or else they won't get certified by Google. V20 supports treble.

miststudent2011 said:
From where did you get it?
All devices launched with Oreo should support treble or else they won't get certified by Google. V20 supports treble.
Click to expand...
Click to collapse
I phrased it wrong.
The honor view 20 does support treble however it doesn't support treble ROMs as well as seamless updates.

Hamza5682 said:
I phrased it wrong.
The honor view 20 does support treble however it doesn't support treble ROMs as well as seamless updates.
Click to expand...
Click to collapse
Seamless updates are not much a issue. For that you need two partitions A and B which implies more ROM space is reserved for system . Only a few devices have A/B partition.

Supporting treble and being able to flash treble compatible ROMs are completely different things.. If you want to flash a treble ROM or GSI (or any custom ROM) you need to have an unlocked bootloader.. Which is officially not possible now.
You could flash a treble ROM which was signed by Honor.. But there are none which I am aware off..

When Android 10 custom rom will landed on Mix 3 ?

Anyone working on it ? I'm happy to test it
Waiting so long since AOSP is officially announced, and seeing other phone like Mix 2/2s Mi8 already got a custom rom made me sad

Those devices (most of them) have Beta ROMs from Xiaomi with updated drivers. That's why they have full 10 ROMs.
Sent from my Mi MIX 3 using Tapatalk

People are working on it, be patient.

Xiaomi released a timeline for MIUI 11 beta and global ROMs which can be found here.
TLDR; The Chinese beta ROM should be rolling out to the Mix 3 starting Sept 27th. The global ROM should be rolling out mid-October.

Rockmadeofrock said:
Xiaomi released a timeline for MIUI 11 beta and global ROMs (pretty sure this is based on Android 10) which can be found here.
TLDR; The Chinese beta ROM should be rolling out to the Mix 3 starting Sept 27th. The global ROM should be rolling out mid-October.
Click to expand...
Click to collapse
tested already
its base on Android 9

I'm-Swiftie1989 said:
tested already
its base on Android 9
Click to expand...
Click to collapse
Awe man. Thanks for the info! How is it?

So..if our device has been confirmed to get Android 10, and MIUI 11 will still stick to Pie...when we will get it? When Android 11 will be avaible? Just saying..

Its simple. First we will get MIUI 11 based on Pie, later we will get update to newer Android still with MIUI 11.

Giuskiller said:
So..if our device has been confirmed to get Android 10, and MIUI 11 will still stick to Pie...when we will get it? When Android 11 will be avaible? Just saying..
Click to expand...
Click to collapse
MIUI's naming convention doesn't necessarily align with Android's. Hence why some devices running MIUI 11 are based off Pie while others are based off Android 10. Xiaomi will probably update MIUI 11 to Android 10 in future updates for the devices which aren't already.

Rockmadeofrock said:
MIUI's naming convention doesn't necessarily align with Android's. Hence why some devices running MIUI 11 are based off Pie while others are based off Android 10. Xiaomi will probably update MIUI 11 to Android 10 in future updates for the devices which aren't already.
Click to expand...
Click to collapse
I knew about MIUI acting differently from EMUI. But not updating OS makes almost no sense, because Mix 3 is a device with one year of life. Should have priority in major updates or am i wrong? Anyway, i think it should get at least 2 majors when time will come. Thanks for the answer

it's out with .eu rom ^^. Very smooth. Nice looking.

Did you wipe data before flashing it?, I flashed ir right away without knowing it was android 10 based and it is glitched as hell, with apps crashing and such.

Dirty flash
All my stuff is working. No force close, but slow with multi-tasking. battery life is amazing
Bug I found :
assistant don't work with the ai button.
Loud speaker don't work

Znuf said:
Dirty flash
All my stuff is working. No force close, but slow with multi-tasking. battery life is amazing
Bug I found :
assistant don't work with the ai button.
Loud speaker don't work
Click to expand...
Click to collapse
dirty flash which rom MIUI 11 ?

Yes 9.9.27

actually im working on LineageOS 17.0 and AOSP
but till now full of bugs
and i need help
if any dev read this and wanna help
plz telegram me on
https://t.me/GhaithSYR

samusamu2304 said:
Did you wipe data before flashing it?, I flashed ir right away without knowing it was android 10 based and it is glitched as hell, with apps crashing and such.
Click to expand...
Click to collapse
I just updated from MIUI 10.3.2.0 global stable (android 9) to MIUI 11.1 Xiaomi.eu weekly beta (9.12.12 based on android 10) without any issues. I was rooted with TWRP installed on 10.3.2.0, here's what I did (this will wipe all your data so make backups beforehand):
Put Xiaomi.eu 9.12.12 on a USB-C flash drive (not necessary but a little easier than transferring it via cable)
Booted to TWRP
Wipe > Factory reset
Wipe > Format data (then typed 'yes' to confirm)
Wiped dalvik & cache
Went back to reboot options > booted to TWRP (recovery) again
Flashed 9.12.12 zip from flash drive
Wiped dalvik & cache
Booted to system. No app crashes or lag or anything
Also you can downgrade from the Xiaomi.eu android 10 ROMs. It's not super clear whether the Mix 3 has active anti-rollback or not (some sources say yes but plenty of people have been able to go back and forth without issue with an unlocked bootloader). I checked the ARB versions just to be safe and for 10.3.2.0 and 11.1 they are both 2 so there should be no issue downgrading with an unlocked bootloader.

Devs are waiting for this:
https://www.xda-developers.com/xiao...e-poco-f1-mi-mix-2s-mi-mix-3-mi-8-series/amp/
It is release now so we can expect android 10 custom rom soon.

GVN.Gallus said:
Devs are waiting for this:
https://www.xda-developers.com/xiao...e-poco-f1-mi-mix-2s-mi-mix-3-mi-8-series/amp/
It is release now so we can expect android 10 custom rom soon.
Click to expand...
Click to collapse
Unfortunately the kernel they are referencing has to be for the 5G Mix 3. The perseus still only has a pie branch. I know a lot of people have been working on this, myself included. I got something to compile the other night, however it does not boot. I know there are smarter people than me working on this and I know how long it took to build a tree (with full kernel source) for the LG G3 when I was working on that device.
Edit: so poking around for the first time not on my phone, I found this: https://github.com/MiCode/Xiaomi_Kernel_OpenSource/tree/dipper-q-oss
That tree is now tagged like it's for many devices - I think a n00b made that commit, cause that makes NO SENSE AT ALL.
Kernel: Xiaomi kernel changes for MI 8, MIX 2S, MI POCO F1, MI 8UD, M…
…IX 3, MI 8 Explorer Edition Android Q.
The Patch based on QualComm release TAG: LA.UM.8.3.r1-05800-sdm845.0
The kernel config file used are dipper_user_defconfig,polaris_user_defconfig,beryllium_user_defconfig,
equuleus_user_defconfig,perseus_user_defconfig and ursa_user_defconfig.
Change-Id: Iaf4d5a3957eecd6ea182bdc4352c6343a13c0921
Signed-off-by: hehao <[email protected]>
I suppose it's possible /shrug.

PWn3R said:
Unfortunately the kernel they are referencing has to be for the 5G Mix 3. The perseus still only has a pie branch. I know a lot of people have been working on this, myself included. I got something to compile the other night, however it does not boot. I know there are smarter people than me working on this and I know how long it took to build a tree (with full kernel source) for the LG G3 when I was working on that device.
Edit: so poking around for the first time not on my phone, I found this: https://github.com/MiCode/Xiaomi_Kernel_OpenSource/tree/dipper-q-oss
That tree is now tagged like it's for many devices - I think a n00b made that commit, cause that makes NO SENSE AT ALL.
Kernel: Xiaomi kernel changes for MI 8, MIX 2S, MI POCO F1, MI 8UD, M…
…IX 3, MI 8 Explorer Edition Android Q.
The Patch based on QualComm release TAG: LA.UM.8.3.r1-05800-sdm845.0
The kernel config file used are dipper_user_defconfig,polaris_user_defconfig,beryllium_user_defconfig,
equuleus_user_defconfig,perseus_user_defconfig and ursa_user_defconfig.
Change-Id: Iaf4d5a3957eecd6ea182bdc4352c6343a13c0921
Signed-off-by: hehao <[email protected]>
I suppose it's possible /shrug.
Click to expand...
Click to collapse
As a normal user, i can't understand what language you are speaking lol, just seen that post on xda news and i though that's a great news.
Great to know that there are devs still working on this phone!

Treble bootloop on G960F

Hello everyone,
I'm getting really frustrated hree as I can't flash any android 10 GSI. I either get bootloop, stuck on samsung logo or stuck on restarting on samsung logo.
Flashing different kernels seem to change the above behavior (instead of bootloop I get samsung logo and vice-versa).
I tried everything:
Doing the no-verity thingie...
Flashing stock files then GSI - nothing.
Flashing soldiers oreo kernel - nothing
Flashing endurance kernel - nothing
I can't find a vendor image that's compatible with any GSI on my phone. I also can't find any kernel that's compatible either.
So please, end my misery... if anyone managed to install android 10 GSI on this TREBLE COMPATIBLE DEVICE, please guide me through or provide any useful file (vendor img/kernel) that I might have been missed.
I wrote this because I couldn't find anything that could help... Thanks in advance!
EDIT:
I solved the problem with the kind help from phhusson and the guidance from Lanreallenjay (thanks, both of you!), so I'm trying to provide the solution for anyone that might be having the same problem as I had. So here it is:
For PIE GSI: use stock kernel/vendor (anything stock), flash the GSI, then flash Magisk -> it should boot fine now (only tested with phhusson's GSI. I had vibrating restart loops before, I wasn't installing magisk, that was my mistake)
For Android 10 GSI: same as above, but install the modded Magisk from phhusson's git (located @ v200 android 10 gsi post) instead of the normal one .

itShouldWork said:
Hello everyone,
I'm getting really frustrated hree as I can't flash any android 10 GSI. I either get bootloop, stuck on samsung logo or stuck on restarting on samsung logo.
Flashing different kernels seem to change the above behavior (instead of bootloop I get samsung logo and vice-versa).
I tried everything:
Doing the no-verity thingie...
Flashing stock files then GSI - nothing.
Flashing soldiers oreo kernel - nothing
Flashing endurance kernel - nothing
I can't find a vendor image that's compatible with any GSI on my phone. I also can't find any kernel that's compatible either.
So please, end my misery... if anyone managed to install android 10 GSI on this TREBLE COMPATIBLE DEVICE, please guide me through or provide any useful file (vendor img/kernel) that I might have been missed.
I wrote this because I couldn't find anything that could help... Thanks in advance!
Click to expand...
Click to collapse
What's your phone's specifications?

Lanreallenjay said:
What's your phone's specifications?
Click to expand...
Click to collapse
Hey, thanks for the interest!
I've got the S9 Exynos variant (SM-G960F, Europe), I unlocked the bootloader several days ago.
It's on android 9 right now, I flashed the stock firmware after I've tried everything to get android 10 treble to work and failed.
Current kernel version: 4.9.59-16947752 (stock)
Build number: PPR1.180610.011.G960FXXS7CSJ3
I can flash any rom available besides GSI (I've used lineage OS 16 for a couple of days).
If you need anything else more specific just ask, I don't really know what exactly can help with this situation.
Cheers!

itShouldWork said:
Hey, thanks for the interest!
I've got the S9 Exynos variant (SM-G960F, Europe), I unlocked the bootloader several days ago.
It's on android 9 right now, I flashed the stock firmware after I've tried everything to get android 10 treble to work and failed.
Current kernel version: 4.9.59-16947752 (stock)
Build number: PPR1.180610.011.G960FXXS7CSJ3
I can flash any rom available besides GSI (I've used lineage OS 16 for a couple of days).
If you need anything else more specific just ask, I don't really know what exactly can help with this situation.
Cheers!
Click to expand...
Click to collapse
Ask for help here
https://t.me/phhtreble/283195 <---
Read before any question ^^^

After flashing G960FXXS7CSJ3 November stock firmware I can no longer flash anything.
(can't mount data partition)
When I try downgrading to G960FXXU5CSF2 June firmware Odin fails and the screen says:
SW REV. CHECK FAIL (BOOTLOADER) DEVICE: 7 BINARY: 5
November G960FXXS7CSJ3 seems to have upgraded the bootloader security, does anyone know a fix?

itShouldWork said:
Hello everyone,
I'm getting really frustrated hree as I can't flash any android 10 GSI. I either get bootloop, stuck on samsung logo or stuck on restarting on samsung logo.
Flashing different kernels seem to change the above behavior (instead of bootloop I get samsung logo and vice-versa).
I tried everything:
Doing the no-verity thingie...
Flashing stock files then GSI - nothing.
Flashing soldiers oreo kernel - nothing
Flashing endurance kernel - nothing
I can't find a vendor image that's compatible with any GSI on my phone. I also can't find any kernel that's compatible either.
So please, end my misery... if anyone managed to install android 10 GSI on this TREBLE COMPATIBLE DEVICE, please guide me through or provide any useful file (vendor img/kernel) that I might have been missed.
I wrote this because I couldn't find anything that could help... Thanks in advance!
EDIT:
I solved the problem with the kind help from phhusson and the guidance from Lanreallenjay (thanks, both of you!), so I'm trying to provide the solution for anyone that might be having the same problem as I had. So here it is:
For PIE GSI: use stock kernel/vendor (anything stock), flash the GSI, then flash Magisk -> it should boot fine now (only tested with phhusson's GSI. I had vibrating restart loops before, I wasn't installing magisk, that was my mistake)
For Android 10 GSI: same as above, but install the modded Magisk from phhusson's git (located @ v200 android 10 gsi post) instead of the normal one .
Click to expand...
Click to collapse
So from stock you flashed AOSP 10 GSI to system partition then phh's magisk (in TWRP) then it works for you?

rupert3k said:
So from stock you flashed AOSP 10 GSI to system partition then phh's magisk (in TWRP) then it works for you?
Click to expand...
Click to collapse
Yep, it does. Buuut the rom is not stable at all, I've got random reboots/ crashes when opening settings and such, not usable at all. I'm on ONE UI 2.0 beta now which is much more stable (daily driver stable actually).

rupert3k said:
After flashing G960FXXS7CSJ3 November stock firmware I can no longer flash anything.
(can't mount data partition)
When I try downgrading to G960FXXU5CSF2 June firmware Odin fails and the screen says:
SW REV. CHECK FAIL (BOOTLOADER) DEVICE: 7 BINARY: 5
November G960FXXS7CSJ3 seems to have upgraded the bootloader security, does anyone know a fix?
Click to expand...
Click to collapse
Have you tried formatting data with TWRP (to the part when it asks you to write "yes") then flash no-verity?
You should at least be able to flash TWRP. If you can't, just download the proper USB drivers for your device, it might be the culprit.
Cheers!

itShouldWork said:
Yep, it does. Buuut the rom is not stable at all, I've got random reboots/ crashes when opening settings and such, not usable at all. I'm on ONE UI 2.0 beta now which is much more stable (daily driver stable actually).
Click to expand...
Click to collapse
Phh just hinted it's likely Pie vendor causing panics:
"First you need to flash stock rom. Then install magisk and then this gsi.
Though please note that on Pie vendor, S9 kernel panics and reboot every few minutes, so it is highly unusable."

itShouldWork said:
Hey, thanks for the interest!
I've got the S9 Exynos variant (SM-G960F, Europe), I unlocked the bootloader several days ago.
It's on android 9 right now, I flashed the stock firmware after I've tried everything to get android 10 treble to work and failed.
Current kernel version: 4.9.59-16947752 (stock)
Build number: PPR1.180610.011.G960FXXS7CSJ3
I can flash any rom available besides GSI (I've used lineage OS 16 for a couple of days).
If you need anything else more specific just ask, I don't really know what exactly can help with this situation.
Cheers!
Click to expand...
Click to collapse
I have tried Android 10 GSI , using latest Q update

ZoiraP said:
I have tried Android 10 GSI , using latest Q update
Click to expand...
Click to collapse
Is it usable? any random reboots/ annoying instability?

itShouldWork said:
Is it usable? any random reboots/ annoying instability?
Click to expand...
Click to collapse
I have tried it partly , nfc isnt working , camera quality is bad , Bluetooth working , audio working , magisk working . I'll use it a bit more and tell you.

ZoiraP said:
I have tried it partly , nfc isnt working , camera quality is bad , Bluetooth working , audio working , magisk working . I'll use it a bit more and tell you.
Click to expand...
Click to collapse
Camera quality might be fixed with Google cam, if you find a good port.

Not to derail the thread but I just noticed after installing Android 10 beta 2 Treble Info now reports my S9 supports Treble A/B, curious no?

rupert3k said:
Not to derail the thread but I just noticed after installing Android 10 beta 2 Treble Info now reports my S9 supports Treble A/B, curious no?
Click to expand...
Click to collapse
Wait what? That's interesting...
Can someone with more experience enlighten us about the differences between the A only and A/B?

A\B
itShouldWork said:
Wait what? That's interesting...
Can someone with more experience enlighten us about the differences between the A only and A/B?
Click to expand...
Click to collapse
No real experience but A\B devices have two slots ie double the partitions (OnePlus has 67) .
This allows updates to be installed while running from slot A while the updated system is copied to B.
Apparently Q requires A\B so now we're on Q may as well try that next time we're curious
Phh just released:
AOSP 10.0 v208
Fix suspend/dt2w for Samsung Q vendor
Fix backlight for Samsung Q vendor
Samsung Q's fine, love gestures but the bloat is killing me.
You can tell Q's going to be so much leaner without bixby & friends.
Glad we installed it to get compatible but I think now we probably stand a better chance with 10 GSI's, hopefully LOS17 & Pixel Experience get updated again soon.
Wondering whether to following the rooting instructions yet?
Phh did say "flash stock rom then magisk and then gsi"
https://forum.xda-developers.com/galaxy-s9/how-to/one-ui-2-beta-rooting-installing-twrp-t4012961
ZoiraP's wondering why we sooo slow lol!

Wow this looks good: https://forum.xda-developers.com/ga...-s9--s9-cross-device-development/rom-t4020939

Android 12 Beta 5 GSI on Lenovo P2 ?

Did someone succeed in installing Android 12 Beta 5 GSI on his Lenovo P2 (Kuntao) ?
I was just curious to install it in order to test it and see what's new.
I tried every method I found but each time my phone goes into boot loop when rebooting after having flashed the GSI.

u using which vendor?

Astridxx said:
u using which vendor?
Click to expand...
Click to collapse
I tried with vendor installed (Android 11) :
coming from lineage-18.1-20210919-nightly-kuntao-signed.zip,
then the one coming from Havoc-OS-v4.8-20210821-kuntao-Unofficial.zip,
then the one coming from dotOS-R-v5.1.3-kuntao-UNOFFICIAL-20210825-0359.zip.
I think i must make a mistake somewhere.
I also tried installing an Android 11 GSI with the same result as for Android 12.
As the Lenovo P2 doesn't have a vbmeta partition I edited the boot.img in order to disable Android Verified Boot (AVB).

cocopipou said:
I tried with vendor installed (Android 11) :
coming from lineage-18.1-20210919-nightly-kuntao-signed.zip,
then the one coming from Havoc-OS-v4.8-20210821-kuntao-Unofficial.zip,
then the one coming from dotOS-R-v5.1.3-kuntao-UNOFFICIAL-20210825-0359.zip.
I think i must make a mistake somewhere.
I also tried installing an Android 11 GSI with the same result as for Android 12.
As the Lenovo P2 doesn't have a vbmeta partition I edited the boot.img in order to disable Android Verified Boot (AVB).
Click to expand...
Click to collapse
A11 or A10 vendor does not support treble
Try with this vendor: https://t.me/lenovodownloads/1026

Astridxx said:
A11 or A10 vendor does not support treble
Try with this vendor: https://t.me/lenovodownloads/1026
Click to expand...
Click to collapse
I tried yesterday by using your versions of vendor but I got same result : my phone refuses to boot.
I will then wait till the first GSI after the official release of Android 12 or till someone proposes a custom rom based on Android 12.

Bump!

Question Did anyone get Android 13 GSI booting on this phone? (EXCEPT GOOGLE GSI)

a question did anyone get any android 13 gsi booting on this phone except the official google gsi? like the new unofficial build from Nazim here or the android 13 build by sooti for redmi 9S from here which booted on most of the phones even galaxy a21s why not A32? none of them are booting and android 13 gsi's are just soo smooth. like the official google gsi in 60Hz is like 90hz to me yeah there is lag here and there but it just soo smooth. the new spark os 13 build didnt boot and got stuck at boot logo. or maybe i am just too impaitent? the gsi just sat on the booting screen i gave it 5-7 minutes to boot it didnt. These gsi's have the phh patches otherwise i would just daily drive the google gsi. i hope someone has a solution for this.

Captain_cookie_200 said:
a question did anyone get any android 13 gsi booting on this phone except the official google gsi? like the new unofficial build from Nazim here or the android 13 build by sooti for redmi 9S from here which booted on most of the phones even galaxy a21s why not A32? none of them are booting and android 13 gsi's are just soo smooth. like the official google gsi in 60Hz is like 90hz to me yeah there is lag here and there but it just soo smooth. the new spark os 13 build didnt boot and got stuck at boot logo. or maybe i am just too impaitent? the gsi just sat on the booting screen i gave it 5-7 minutes to boot it didnt. These gsi's have the phh patches otherwise i would just daily drive the google gsi. i hope someone has a solution for this.
Click to expand...
Click to collapse
Yes i did, LeOS

kilam9900 said:
Yes i did, LeOS
Click to expand...
Click to collapse
Le OS is android 13? send the link please i would like to test it

Captain_cookie_200 said:
Le OS is android 13? send the link please i would like to test it
Click to expand...
Click to collapse
https://leos-cloud.de/s/JFrFgLgSSTEMtmL?path=/LeOS-T-expermintal here

kilam9900 said:
https://leos-cloud.de/s/JFrFgLgSSTEMtmL?path=/LeOS-T-expermintal here
Click to expand...
Click to collapse
could i install nikigapps on it? i use gapps daily. also does this have phh patches.

Captain_cookie_200 said:
could i install nikigapps on it? i use gapps daily. also does this have phh patches.
Click to expand...
Click to collapse
it have the phh patches and i dont think gapps work on it but you can try this : MicroG with Play store

kilam9900 said:
it have the phh patches and i dont think gapps work on it but you can try this : MicroG with Play store
Click to expand...
Click to collapse
i just moved away from it it just uhh lacks alot of stuff that i need. going back to lineage os 19.1 sep patch