yashsingh1/xdaforums huggingface dataset:
[Google Pixel 3 XL Questions & Answers] mikemod:
Standard phone no customisations.

Really strange behaviour after recently upgrading to Android 11

If someone calls me and I answer, then after abut two minutes, while still on the phone, I get the call waiting tone.

When I look at the phone it is always the same person that I am talking to calling me again, even though I am still connected to them.

There is no way of getting rid of this second call, the only solution is to reboot the phone.

If I answer the second call the caller hears the "please hold message" and the call goes silent and a reboot is the only way out of it.

Anyone else seen anything like this, I have turned of "call waiting notification" to see if it stops.
[Tilt, TyTN II, MDA Vario III General] bill_tong:
Hi

I've recently load the latest hot fix from HTC website:

Hot fix for TyTN II photo quality issue

If you zoom in on a captured photo and notice grainy, maze-like patterns within the image itself (this problem is caused by too much sharpness enhancement being applied in bright-light environments), please download and install this hot fix to solve the problem. Sharpness parameters within the photo will then be reduced with only a minimal loss of image sharpness.

Now my camera does not work at all, all is see is black. Even if I change to the video call camera its also black.

Is there a setting to enable the camera or is the camera broken? What now?
[Tilt, TyTN II, MDA Vario III General] snachez:
Me too. Since I applied the update, I cant see anything, but can still take pictures and review/look at them afterwards. Very strange. Hope there's a fix that doesn't involve hard-reset. Uninstalling doesn't want to work either.
[Tilt, TyTN II, MDA Vario III General] kareeem:
You guys might have to change the radio, look into that ;)
[Tilt, TyTN II, MDA Vario III General] rmeulendijk:
Just wanted to say that this hotfix doesn't work with WM6.1.

So if you upgraded your device to WM6.1 you don't need the "Hot fix for TyTN II photo quality issue"

Greets...
[Tilt, TyTN II, MDA Vario III General] DarkDvr:
had this happen right before flashing a new ROM. Reflashing a ROM fixes that.. assuming you have a correct radio installed, of course.
[Tilt, TyTN II, MDA Vario III General] McAlister:
Try that : http://xdaforums.com/showpost.php?p=2253873&postcount=371

It should fix it
[Redmi Note 9 Guides, News, & Discussion] Andres Videla:
How to flash Quack Phh-Treble arm64-a/b GSI on the Redmi Note 9 (MERLIN)

All the development credits for this GSI go to @phhusson. For more information head over to his thread.

And @nielsync for the guide on Redmi 9(This method worked on my redmi note 9)

Bugs:

Auto brightness

Headphone jack

Can't test VoLTE so likely not working

What is working:

Everything else

I’m not a developer so you should report bugs at phhusson's treble experimentations issues tracker on GitHub.

WARNING:

I am not responsible for any damage to your smartphone.

All your data will be deleted during the process so a backup is essential

Requirements:

1) Unlocked bootloader here

2) Latest Android platform tools here

3) MIUI stock recovery (maintain it to be able to boot fastbootd)

4) Xiaomi fastbootd drivers here

5) I flashed Phh-Treble AOSP 10.0 v222 system-quack-arm64-ab-gapps here (download the file system-quack-arm64-ab-gapps, unzip it, and rename it as system.img)

6) vbmeta.img here

Steps:

1) Reboot your phone in fastboot mode (reboot and hold volume -)

Run the commands below within the platform-tools folder(copy vbmeta.img and system.img to platform tools folder)

2) fastboot reboot fastboot (to boot into fastbootd mode)

3) fastboot flash system system.img

4) fastboot erase userdata

5) fastboot erase cache

6) fastboot flash vbmeta vbmeta.img

7) fastboot reboot

Notes:

Phh-Treble has root by default which is a plus. Due to the Redmi 9's partition structure the system is effectively read only.

The following video shows the procedure on the Redmi 9, is the same on Redmi Note 9 (video in spanish sorry)
[Redmi Note 9 Guides, News, & Discussion] Andres Videla:
Reserved
[Redmi Note 9 Guides, News, & Discussion] Communos:
What is your telegram user? I'd like to talk about the credits stuff, because I developed the guide for merlin and posted it in group. This is just an edited copy, reported.

Also, you messed up the commands.

+ the video posted below is of Lancelot and not even merlin.
[Redmi Note 9 Guides, News, & Discussion] MerlinTop1:
Is it smoother than Miui and gives more performance??
[Redmi Note 9 Guides, News, & Discussion] Andres Videla:
Hello bro, [MENTION=11092061]nielsync[/MENTION] make this guide for Redmi 9 lancelot (serch in Redmi 9 forum).

I just tried the same on my Redmi Note 9 and it worked. I have the redmi 9 and the redmi note 9, so I was able to test the method.

About the YouTube video, I am the owner of the channel, and in the channel is the same method (very similar) for the redmi note 9s and redmi 9.

So these types of procedures are not new to me.

And about the commands, none are missing.

I'm sorry I did the guide before you.

Have a great day.
[Redmi Note 9 Guides, News, & Discussion] Andres Videla:
It works excellent, only the bugs mentioned.
[Redmi Note 9 Guides, News, & Discussion] unloadedluck:
Do you have a link for the Merline Telegram group? I can't seem to find it
[Redmi Note 9 Guides, News, & Discussion] Halloul:
Has it fix games lag?
[Redmi Note 9 Guides, News, & Discussion] Minhvlvl:
I think this should be posted in ROM forum, isn't it?
[Redmi Note 9 Guides, News, & Discussion] MerlinTop1:
Btw can we fix the Headphones jack bug with the same way they fixed it in Redmi 9??
[Redmi Note 9 Guides, News, & Discussion] nielsync:
I'm happy you guys found my guide helpful and this is simply a copy paste of it. Me and the guys over at the Redmi 9 forums tried many times until we booted and so I came up with those steps. They can be used to flash a GSI on basically any device with logical partitions including A/B devices with two slots by flashing the system on both. A thanks does me no harm :)
[Redmi Note 9 Guides, News, & Discussion] Andres Videla:
Thanks bro, You mame is in the first post. Thanks again.
[Redmi Note 9 Guides, News, & Discussion] Halloul:
With Auto brightness u mean u can't adjust brightness its locked on some certain level or its locked on auto brightness?
[Redmi Note 9 Guides, News, & Discussion] mattheus10:
someone tried this?
[Redmi Note 9 Guides, News, & Discussion] MerlinTop1:
I didnt flash the rom on my device yet but i just want to know if thise bugs are fixable or no

If someone flashed it and wanna try, according to [MENTION=2265987]pvdeejay[/MENTION] just download any terminal app on your phone and run the following:

su
setprop persist.sys.overlay.devinputjack true
reboot
[Redmi Note 9 Guides, News, & Discussion] jamelbd97:
i tried it, the fix for headphones i s an app (lesser audioswitch) and it works on redmi note 9

---------- Post added at 04:27 PM ---------- Previous post was at 04:19 PM ----------

oh i just tried the code and now it works perfectly
[Redmi Note 9 Guides, News, & Discussion] mattheus10:
that was easy, thanks
[Redmi Note 9 Guides, News, & Discussion] belphegor75:
Fail - remote this partiton doesn't exist

good morning to all,

I am writing to you because I have a problem that I cannot solve.

I have a Xiaomi Redmi Note 9 ( miui V11.0.7.0.QJOEUOR ) not S not pro just note 9

- my bootloader is unlocked

- I followed to the letter everything that was indicated

- latest android platform tools

- I haven't touched the recovery

- I have installed the xiaomy fastbootd drivers by following the procedure described above.

- I do very exactly the fastboot procedure

invariably and whatever the rom gsi (quack or havoc ) in ARM64 A/B I always have the same mistake:

write system (etc)

...

...

FAIL

REMOTE THIS PARTITION DOESN'T EXIST

if anyone can help me I don't understand :(

thank you in advance

:confused:
[Redmi Note 9 Guides, News, & Discussion] RalphMalph:
Great that there is at least GSI for this phone.

Is there a default camera app? Or which are you using and what about the quality?
[Redmi Note 9 Guides, News, & Discussion] ma259:
Are you sure you are in fastbootd mode??

Driver installation give no error in windows 10?

It comes with default android Camera app (the one in any AOSP-based rom) its stable, but quality is avarage (not good, not bad).

I also tested GCam (version published in this same forum by another user) which is relatively stable and has better quality but its slower.
[Redmi Note 9 Guides, News, & Discussion] Akitake:
Flashed the ROM, works just fine aside from Brightness issues (gotta fiddle with the slider until you get what you got then not touch it)

That said it has SuperSU preinstalled but it doesn't seem rooted?

I can't run "su" in Termux, it says permission denied.

Also getting a "SuperSU Binary out of date" notification.

Edit: NVM fixed it, I hadn't uninstalled Magisk from my previous install. Fixed it by booting the original boot.img, then starting over from scratch installing this ROM.
[Redmi Note 9 Guides, News, & Discussion] :
I was having lag problems with this rom, I could solve it by activating the option "Disable HW overlay" in the developer options but it only lasts a few minutes, the option then deactivates itself. Does anyone know how to prevent it from deactivating?
[Redmi Note 9 Guides, News, & Discussion] belphegor75:
--------------------------------------------------

yes I am of course fastboot, I tried it on windows as well as on linux and each time it's the same answer !

years that I use fastboot

- the partiton system does not exist

Xiaomi Redmi note 9 (merlin)
[Redmi Note 9 Guides, News, & Discussion] belphegor75:
ADD :

I finally found it, fastboot on windows didn't want to know anything, I finally found with linux (mint)

- fastboot reboot fastboot doesn't work you have to do

- adb reboot fastbott ( boot in fastbootD mode)

each line must be preceded by sudo

- sudo fastboot devices

- sudo fastboot flash system system.img

- etc
[Redmi Note 9 Guides, News, & Discussion] markevan12:
So technically we can flash other ARM64-A/B roms? (Pixel, lineage, etc)
[Redmi Note 9 Guides, News, & Discussion] Akitake:
Yes! ARM64 GSI A/B roms, I've tried Havoc & Lineage so far.

Only issue seems to be with the brightness slider, it's miss-calibrated for this device.

Could be fixed though, not sure how. Personally found it so frustrating I'm back on stock rom (debloated), rooted with Magisk.
[Redmi Note 9 Guides, News, & Discussion] :
Could you pass me the link to download the lineage for this device? is installed the same way? I'm new to this, sorry
[Redmi Note 9 Guides, News, & Discussion] :
https://xdaforums.com/project-treble
[Redmi Note 9 Guides, News, & Discussion] Akitake:
https://sourceforge.net/projects/andyyan-gsi/files/lineage-17.x/
[Redmi Note 9 Guides, News, & Discussion] mattheus10:
How do I become a root user in this rom?

do i have to be root on miui when i flash it?
[Redmi Note 9 Guides, News, & Discussion] Lluver:
Ow
[Redmi Note 9 Guides, News, & Discussion] Tejonaco:
Does the GSI rom provided by Google usually have good performance? Or I'ts better to go thought XDA custom roms like this?
[Redmi Note 9 Guides, News, & Discussion] Akitake:
Not sure. I've always gone with normal AOSP or LineageOS/Havoc because they're solid roms.
[Redmi Note 9 Guides, News, & Discussion] Tejonaco:
Did you find it?
[Redmi Note 9 Guides, News, & Discussion] Akitake:
We're not allowed to publically disclose Telegram links here.

Just search for "Merlin Community Chat" or DM me here.
[Redmi Note 9 Guides, News, & Discussion] Shako123:
Is this a Starble ROM? I tried other variants of Pixel Experience and they were buggy, Almost all of them had Battery Drain, and all of them had a miss calibrated status bar. oh, and also the video playback didnt work
[Redmi Note 9 Guides, News, & Discussion] Zah5:
Lingeaos redmi note 9

Hello I would like to know which rom should be taken for lingeaos because I would like to install it on my redmi note 9
[Redmi Note 9 Guides, News, & Discussion] Dokrak99:
Rom
[Redmi Note 9 Guides, News, & Discussion] xbtz:
It is stable for daily use? I know the brightness slidebar can be fixed vía terminal, but does this ROM can be uses for daily basis like chat on social media, games, what about the camera Quality, it la.good enough like stock?
[Redmi Note 9 Guides, News, & Discussion] Shako123:
Videos won't play on this ROM, just the first few frames
[Redmi Note 9 Guides, News, & Discussion] Akitake:
Please check my thread instead, this one is both old and not detailed enough.

https://xdaforums.com/redmi-note-9/how-to/faq-guides-bootloader-magisk-edxposed-t4176581
[Redmi Note 9 Guides, News, & Discussion] Charistos:
Im new to this actually, and im not good at english, im sorry if yall get confused. I do some research on google and i found that my redmi note 9 (merlin) doesn't have any custom rom that was fit with it. And then i found that yall talking about havoc/lineage os can be flashed on this phone. Can someone give me the link of the havoc one, and is it the same way when we isntalled it in other phone or it has some special way to do?
[Xiaomi Mi 10 Ultra Questions & Answers] helmut.eder:
Hi all.

Have bricked my Mi 10 Ultra China Rom.

Have tried to flash a multi Xiaomi.eu Rom. Tried

TWRP. Tried to flash back to Stock Rom with XiaoMiTool V2.

Now, have Stock Recovery. Device hangs by the first white MI Logo in a Loop.

I can boot into Fastboot but adb devices don't shows

the Phone.

Well, any, any Help will be appreciated.

Helmut
[Xiaomi Mi 10 Ultra Questions & Answers] ToneLa:
if you can get into fastboot it's not bricked don't worry. I think your phone has no image at the moment or that stock image is not compatible in some way. I am laying the blame at Xiaomitoolv2 + stock rom - don't use it, you don't need it, let's forget that & try to get you to EU

This is the EU package to use:

https://www.androidfilehost.com/?fid=8889791610682929474

Use with this fastboot.exe http://www.mediafire.com/file/13j0xr5r4sq2c1w/fastboot.rar/file (unrar and rename it to exe)

if it is rebooting straight to recovery you should be able to wipe data cache partition (this is an option within recovery)- might be enough to fix. Heck, try that first!

Sounds like it is booting to a MIUI logo. OK, wait 20 minutes, if you see a little unlocked padlock icon you put that there by unlocking the phone - it is your clue the phone isn't dead. If it's not happening or that icon isn't unlocked? Go into recovery and wipe. (if it's chinese look at this https://www.devicesfaq.com/en/articles/reset-chinese-device) and see what happens next.

I would not worry about adb devices, for some reason this didn't work for me either as long as you can actually run commands in CMD and the phone responds. How are you putting on the EU ROM - as in, are you running the batch files they supplied; what happens now? (I want you to run the batch file because it wipes the phone and prepares it for you. I think you have a bad stock image there, you see)

If you go to fastboot mode and you're using the fastboot.exe above, I expect the EU package's batch file to work: windows_fastboot_first_install_with_data_format.bat

Because it starts with a full format. The only way it won't do anything is, I guess, drivers on your PC - and if that package still has a fastboot.exe in it, you *must* replace it, no ifs no buts

(Also FYI I was waiting at least 10 minutes on that logo when I first flashed the EU ROM. And that's when it WORKS. It is scary and you'll think it's dead... but it does just take a long time. Some people even had to reboot + wipe data at that point (wipe cache partition is sometimes all it ever needs to get a ROM working). So... Even if this WORKS you WILL be staring at that logo longer than you would like to!)

Try the batch files & come back please :)

------------------------------------

General status of this phone and its bootloops:

- if it boots straight into fastboot, it has no bootable image - sounds scary but you can just reflash the eu rom with a different fastboot.exe than the one bundled with the EU rom (using a different fastboot is not an optional step!). You can get stuck in this by using the latest fastboot.exe released; it is broken plain & simple

- if it boots into the stuck miui logo wait for like 20 minutes - seriously - anything else is within fastboot. At most might need to wipe the phone or factory reset (Can do this via cmd). Also look at https://www.devicesfaq.com/en/reset/xiaomi-mi-10-ultra

Also thinking about trying twrp again. You say "tried" this and the EU ROM but what actually happened?
[Xiaomi Mi 10 Ultra Questions & Answers] helmut.eder:
Thanks for the fast Reply, ToneLa

Sorry for the Delay, had to charge the Phone! :rolleyes:

Have done it like you described: Downloaded the special fastboot.exe, copied it in the "platform-tools-windows"-Folder of the ROM "xiaomi.eu_multi_MI10Ultra_20.9.3_v12-10-fastboot"

and start the Flash Process with the Batch File"windows_fastboot_first_install_with_data_format.bat". Right after the Phone restarts i pressed the Volume-Up Button and cleared the Caches

with "Wipe Data". Was a little of a Blind Flight because all was in Chinese! :D

After a couple of Minutes the Phone starts in my Language (German)!

Thanks a Lot for the Hint with the special fastboot.exe, i have tried this with the fastboot.exe from the ROM and from the ADB Developer Suite but with no Luck. Ended always in a Loop Boot.

Helmut
[Xiaomi Mi 10 Ultra Questions & Answers] ToneLa:
Sehr gut :)

Very happy this worked for you. The key is always fastboot.. The latest release is bugged, its not the ROM's fault, it's very annoying & will cause people grief!

But this is good news, it wasn't bricked, this is why I help people... It feels good when you help a bad situation :)

Enioy your phone, it will be like new!
[Xiaomi Mi 10 Ultra Questions & Answers] dungnghien:
Format data after flash eu rom
[Xiaomi Mi 10 Ultra Questions & Answers] helmut.eder:
Thanks for the Hint! ??
[Xiaomi Mi 10 Ultra Questions & Answers] helmut.eder:
Perhaps...the Updater App on my Phone shows an Update to 20.9.17!

Can't see if this is a Multi Language Rom or China.

Does the Updater now shows only Equal Rom like the installed?

Thanks in advance

Helmut
[Xiaomi Mi 10 Ultra Questions & Answers] ToneLa:
Updater App doesn't work without TWRP or flash manually. You can reboot to recovery and if you have TWRP you can install it that way (but wipe too within TWRP)

I'm on that one. Weekly and stable are different... Both are multi language, that's the point of the EU Rom

Few bugs in each. I don't think you'll lose anything moving.

But you'll need to do it in TWRP so get that sorted! Flash it like you've done before... And if you switch between them, wipe to prevent errors :)

I like the weekly rom, some bugs. Videos are green if you use stabilisation. Settings search crashes if you are too slow!

But brilliant.

I would say install weekly if you want to be on the cutting edge and are prepared for some small bugs.

Stable is for 99% of users

And really this is where you want to be. Any new rom will need TWRP then root. I also rooted my phone with latest magisk

Root is great but some banking apps don't work. It's a personal choice, don't rush into it :)
[Xiaomi Mi 10 Ultra Questions & Answers] helmut.eder:
Thanks for the Insight, ToneLa.

Will stay at the Moment with the 20.9.3.:angel:

Maybe later i will try an Update with the fastboot.exe

and Update Batch File from the Rom.

Thanks for your Efforts.

Helmut
[Xiaomi Mi 10 Ultra Questions & Answers] ToneLa:
That rom is great. Weekly is hardly different...!

I did not use the batch files for updating. If you want to update, put on Chinese TWRP, download the update via updater and when at 100% do Reboot to Recovery option (it won't install).

Install in TWRP then wipe and reboot (I didn't even need to wipe... But it's good to)

Going forward the usual way with the EU ROM is via TWRP so it's good to have it :)

TWRP isn't official yet, suppose you know we are using an odd Chinese version we set to English.. Can dig out the link if you have no idea what I'm talking about :D
[Xiaomi Mi 10 Ultra Questions & Answers] OnkelAlbert:
Hi all, I have the same problem: I have a MI Ultra, unlocked the bootloader (waiting for a week), and now I am stuck in a bootloop. I tried what you wrote:

Downloaded the ROM, replaced the fastboot.exe, used the batch file (seem to work without errors), Volume up on first restart, wipe, but I am back in a loop restarting every 2 minutes.

No problem to get into TWRP or Fastboot.

What shall I do?

EDIT::::: No idea why, tried the same thing again, now it works....
[Xiaomi Mi 10 Ultra Questions & Answers] Sathelp:
Always best to format, not just wipe on first boot. The bat file should do it when using a fastboot ROM, it may not have fully done that, hence the bootloop. But when you use your first .zip file flash from twrp, format data, not just wipe and again if you change ROM branches between stable and weekly.
[Xiaomi Mi 10 Ultra Questions & Answers] OnkelAlbert:
Big thank you all that contributed to that thread, I have now a great phone with German ROM.

Would you recommend me to use stable or weekly? I have weekly now and everything seems to work fine...
[Xiaomi Mi 10 Ultra Questions & Answers] fw85:
Weekly gets the latest features, but there's a slight risk that a new weekly release might contain bugs that went unnoticed during internal testing by the devs.

The way I do it, is that I'll run weekly - and everytime a new weekly version gets released, I'll wait about 4 days before updating to it.

That's usually enough time for any critical bugs to surface.
[Xiaomi Mi 10 Ultra Questions & Answers] Sathelp:
Please remember that if you change branches between stable and weekly, you must format data as there may have been a change of partition tables and you could end up with bootloop again.
[Xiaomi Mi 10 Ultra Questions & Answers] derek1979:
hello, i have problems with my 10 ultra. Person I'm new to this, I have downloaded the zip and the fasboot exe but now I don't know how to do it. There is a youtube type tutorial or manual to do steps. thanks i am somewhat lost. i need help
[Xiaomi Mi 10 Ultra Questions & Answers] Sathelp:
Here is my guide.... https://mega.nz/file/6UAhXCxZ#Np2KwhMnl8obmOvp4b-2R9ajo0zrtz3vwefy-Ya3PLs

Let us all know how you get on. We're here to help you, so no question is a silly question
[Xiaomi Mi 10 Ultra Questions & Answers] aegdawson:
Hi, I'm totally stuck... my phone just reboots in TWRP every time no matter what I try.

I just went through the instructions above as a final hope.... but no... completed and rebooted in TWRP...

Can anyone advise how to get out of this?

Thanks in advance.

Update after trying everything I could find on the web and just short Frisbeeing the phone out of the window I reinstalled the Chinese factory recovery, cleared the data .... rebooted and it worked!
[Xiaomi Mi 10 Ultra Questions & Answers] Sathelp:
Did you format after installing the ROM in twrp? Not just wipe but a proper format where you have to type yes to continue?

Please don't panic, your phone will be fine. Just install the ROM, format and reboot system. Here is a link to my guide.

File on MEGA

mega.nz
[Xiaomi Mi 10 Ultra Questions & Answers] skilqki:
Hi guys, I just got my mi 10 ultra today, and now I want to change the rom to eu since I live in Europe... but I am afraid because I see that there are some camera changes in this custom room..? can anyone test out official and custom and confirm it there are such differences because I bought the phone just for it's cam
[Xiaomi Mi 10 Ultra Questions & Answers] Sathelp:
The EU ROM guys don't change the camera or develop the app, they just apply a global template on it, so it is the same software as stock.

You can get a G-cam version for 10 ultra and download free or paid for xml config files. This has been talked about in the Xiaomi EU forums if you do a search over there but you will get same answer.