yashsingh1/xdaforums huggingface dataset:
[MTCD Hardware Development] McIber:
You should check and ask in the crosscompatible mcu thread.

KGL and HA are crosscompatible, I do not know about XRC
[MTCD Hardware Development] serboon:
I think it will go without problems, judging by these posts.

08/03/18 - MTCE JY/GS/HA compatible - No issue experienced on MTCE going from JY 2.80 to GS 2.78 and back to HA 2.80
[MTCD Hardware Development] LiviuE:
Yes. I succeeded to install MCU HA but now I can't update to Android 10 from 9.

I receive error from photo
[MTCD Hardware Development] serboon:
Hello, you switched from Android 9 to Android 10 using ModInstallerProPX5.apk, if you did it right, then try to update from different sources, best from USB, well, or from another memory card.
[MTCD Hardware Development] LiviuE:
It worked from SD Card... from USB didn't work
[MTCD Hardware Development] serboon:
Try to roll the original Chinese first, then MOD

I had such problems, I tried different firmware and different memory cards ...
[MTCD Hardware Development] LiviuE:
I installed Android 10 (Hal9k Mod 5) but now I have another problem. I can't update some apps (like Chrome or Android System WebView) but some apps (like Maps) has been updated... and app from my DVR camera its continuously closed.

And Play Store look like some older version
[MTCD Hardware Development] marchnz:
Ask in appropriate forum
[MTCD Hardware Development] LiviuE:
Sorry for my english... I translated with Google Translate.

After a few hours of nerves I managed to make HU PX5 MCU MTCE_XRC_V3.01BD_1 and BT-MD725 to work with Android 10 (Hal9k Mod 5) and BT-RF210 without any problems.

I will try to recreate here the steps I took:

1. After I soldered BT-RF210, I soldered wires from BT-TX (26) and BT-RX (27) and + 5V from VSYS + 5V (circled in the picture) ... I didn't solder at GND anymore wire because it is not necessary.

2. Then I changed the MTCE_XRC_V3.01BD_1 with MTCE_HA_V3.78 ... but before taking this step to take pictures at the settings because it is possible to manually set the settings (BT, CANBUS, Radio, set type LED to RGB, etc .)

For this step you will have to enter the Factory Settings and export to the settings ... dmcu.cfg which you have to save on a USB stick or SD Card where you also downloaded dmcu.img (MCU MTCE_HA_V3.78) and McuUnmatchUnlock.apk. Then go to About System and click on Update MCU and wait until it reboot and the message "version mismatch -01 error" (or something like that) will appear on the screen. After rebooting delete dmcu.img and go back to About System and update MCU again (now it will install dmcu.cfg). If after making some changes to the factory settings (after rebooting) the message "version mismatch -01 error" (or something like that) will appear again you will need to install McuUnmatchUnlock.apk enter in app and click to Unlock then click to Reboot and you will have to set all settings in Factory Settings from pictures that you made (BT, CANBUS, Radio, etc.)

After switching to MCU MTCE_HA_V3.78, I had no problem not hearing the other person and some other problems.

3. Now you can install Android 10 ... I struggled a bit to install it because the USB stick I was using didn't work properly and I managed to install it from an SD Card.

I hope you didn't miss something ...

BEFORE YOU MAKING STEP 2 PLEASE READ CAREFULLY TREATED THAT ARE BELOW TO SEE IF YOUR MCU IS CROSS COMPATIBLE

I've maked step 2 at my own risk

https://disk.yandex.ru/d/VzQDC13g3HGZux
[MTCD Hardware Development] sfransen:
Thanks for this. I think I have a very similar board to you. It is an xrc px6. I wanted to confirm that you soldered the rf210 chip into the 10 pin j11 header and then added extra wires for the 5v, bt-rx and bt-tx?

I have soldered the board into the 10pin header and not added any extra connections. I can't get it working at all in hal9k android 10.

I was also sent a different version of the chip. The supplier confirmed that it is the same as rf210.

Finally, a tip for anyone else doing this. My radio had an unused nutsert standoff on the board right under the pin header. It prevents the board from being re-assembled once there are solder joints underneath and needed to be drilled out. Mine is for an e82 bmw, so it might be different for different car models.

Any help would be appreciated. If I don't hear back I will try soldering extra connections for the pins that were mentioned.
[MTCD Hardware Development] delnaval1:
Hello, I have a PX5 HU with XRC 3.01 same as you, and would like to update to Android 10.

I have seen in Aliexpress two options for BT module: RF210 and a also newer one BW124. I do not know exactly the differences between both. Do you know of anyone that used the second one? (could you please check if BW124 appears as an option in the settings after upgrading MCU?

About the MCU upgrade from XRC to HA, is it working flawlesly? have you been able to upgrade to Android 10?. Is everything working?

Thanks so much for the help!!!
[MTCD Hardware Development] delnaval1:
Hello, this is the same BT module I just bought, could you please tell me when you make it working, I am very interested. Thanks
[MTCD Hardware Development] LiviuE:
Hi. Sorry because I didn't see your message sooner. Yes, I soldered the rf210 in j11 slot and you need to solder wires like I described if you want to work.

I don't know about BW124 and about MCU HA, yes it's working very good and I have Android 10 form Hal9k.
[MTCD Hardware Development] delnaval1:
Thanks Liviu!!, could you please check in your radio options of BW124 is also available with MCU HA?.

I am planning to upgrade to MCU HA, I will follow your procedure, do I need to know anything else before doing it?

Thanks in advance
[MTCD Hardware Development] LiviuE:
Read the topic from my previous post ( Cross Compatible Topic). What is important is to save settings from settings (Canbus, BT... all settings). If you you need help you write me.
[MTCD Hardware Development] delnaval1:
Just updated to MCU HA by following your instructions (thanks so much!)

I did not install yet new BT module nor Android 10, but in the Factory settings I do not see any option to set BT in RF210 or BW124.

Do you know if it is needed first to upgrade to Android 10 to can see these BT module options in the settings screen?

Thanks again
[MTCD Hardware Development] McIber:
I am in HA 3.78, android 9 Hal9k and I have WQ_RF210 option for Bluetooth in factory settings.
[MTCD Hardware Development] delnaval1:
Thanks!, could you check if also BW124 is in factory settings?
[MTCD Hardware Development] LiviuE:
I think is this
[MTCD Hardware Development] McIber:
I do not have BW124 among the option :(

Maybe becouse I am in android 9?
[MTCD Hardware Development] delnaval1:
Thanks !!
[MTCD Hardware Development] delnaval1:
Another problem I just observed is I am losing some factory settings (i.e. car logo) and also all radio stations when doing a HU reset (by clicking on/off button for some seconds).

Before upgrading to HA this was not happening.

Do you know how to fix this issue?.

Thanks
[MTCD Hardware Development] LiviuE:
Yes. I'm on Android 10

Try to unmatch again. I didn't have this problem
[MTCD Hardware Development] delnaval1:
Where can you get this Android 10 version? I am not able to find it in the Yandex link
[MTCD Hardware Development] LiviuE:
Hal9k mod v5 Android 10

Read this carefully and search here you problem Cross Compatible MCU thread
[MTCD Hardware Development] marchnz:
MCU is not android. Modded roms by Mal and hal are problems- save your money.

Search yandisk for .IMG files such as HA. Use OTG to flash.img and then update to latest OTG

Read my threads.
[MTCD Hardware Development] delnaval1:
Thanks marchnz, I have already found the .img files at Yandisk, but I do not know how to upgrade my unit from Android 8 to Android 10. I am not sure how it works, could you please help me?. Thanks
[MTCD Hardware Development] marchnz:
It's all in the forum posts.
[MTCD Hardware Development] delnaval1:
I was looking in the forums but not able to find the right thread, can you give some clue? Thx
[MTCD Hardware Development] marchnz:
[MTCD/E] Android 10 upgrade using official Free tools

To upgrade a MTCD/E PX3, PX5, PX6 from Android 6+ on using official Rockchip free tools - a reminder, bringing together multiple threads. First note - if coming from Android 6 - early versions of Realtek dual BT/WIFI (type 2) are not supported...

xdaforums.com
[MTCD Hardware Development] delnaval1:
Thanks so much!
[MTCD Hardware Development] marchnz:
Thanks for your thanks, can you use the like button too :)
[MTCD Hardware Development] delnaval1:
Hello again, I am trying to upgrade PX5 to Android10 and have been reading the links, I will tell you if succeed

Already updated to Android 10, but still need to install RF210 BT module.
[MTCD Hardware Development] delnaval1:
Hello all,

I have a problem, I changed to RF210 in settings and now I cannot get wifi access. I am using a 4G wifi modem and need to get internet access.

Do you know if it possible to connect to internet via Wifi and use Rf210 for Bluetooth?

Thanks
[MTCD Hardware Development] delnaval1:
I am not able to find where to connect in the MB the new BT module. Could you give me any clue?
[MTCD Hardware Development] LiviuE:
In the slot j11
[MTCD Hardware Development] delnaval1:
But I do not see any marks with RX, TX, +5V or GND.

Or should I weld directly there the module? In this case in what position?

Thanks
[MTCD Hardware Development] delnaval1:
Thanks, but should I weld the RF210 board to the J11 connector and also the 3 cables you indicated here?
[Samsung Galaxy A10 Questions & Answers] XDA_ORIGINAL:
pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeee
[Samsung Galaxy A10 Questions & Answers] PiKca):
For me the best recovery for the a10 is the oragefox, here's the link https://orangefox.download/device/a10 (Works fine on SM-A105m and SM-A105F)
[Samsung Galaxy Note 10+ Questions & Answers] Bilal.Android:
Hey! I suddenly found that I have over 300,000 contacts. I don't know how. I tried to turn off all the accounts I have but still the same results. Now the contacts and dialer apps don't work. Tried to restart and everything to no avail.

I have Note10+ running Android 11.

Hey! I suddenly found that I have over 300,000 contacts. I don't know how. I tried to turn off all the accounts I have but still the same results. Now the contacts and dialer apps don't work. Tried to restart and everything to no avail.

I have Note10+ running Android 11.
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] No1Alien:
LineageOS 18.1 for Sony Xperia XZ Premium

RELEASE

This is an alternative ROM for the Sony Xperia XZ Premium, offering several privacy features.

Please report any issues you observe apart from the ones listed below. Logs are needed for fixing anything (preferably dmesg and logcat).

FEATURES

EAS kernel (thanks to @linckandrea )

Forced Encryption with FDE (Full Disk Encryption)

DOWNLOAD

Please check changelogs and download links at #2

maple (G8141):

twrp-3.5.0-0-20210117-maple

maple_dsds (G8142):

twrp-3.5.0-0-20210117-maple_dsds

INSTALLATION

Clean flash recommended when updating from Android 10 or stock:

1. Flash latest stock firmware (47.2.A.10.107) with newflasher.

2. Flash and boot the new twrp given in this thread.

3. Format data and wipe everything.

4. Flash the ROM, GApps (if needed) and root (if needed).

5. If you have IMS (VoLTE) working on stock, enable IMS in Settings - XperiaParts.

Note: If you are updating from Android 10 and can't boot the new TWRP, please backup your stuffs and format data by using either the old TWRP or fastboot -w. This is required because there are some adjusts in userdata image size to fix FDE encryption.

Note: There is not going to be a LOS su addon anymore. If you need root, flash a root manager of your choice. No guaranteed support from LOS for this.

Google Apps

Both OpenGApps and NikGApps should work. You can download and install the Google Apps from opengapps.org. You need ARM64 and 11.x. Open GApps for Android 11 is still in beta. You can download those releases here.

KNOWN ISSUES

WFD is not working

Stock camera is not working anymore due to incompatibility of stock library (libimageprocessorjni.so) with new libgui

Contributors

derf elot, modpunk, Rooted_Ansh, linckandrea

Telegram Group

[Privileged Balanal ™️©️®️ Unsupport][Vibrator Impact][EN/DE/♋️] Xperia XZ Premium - Sticker Fightz Biatch

Development group for XZP - Lead by: Everyone	Do not spam and Please cooperate with developers. Google first before asking any help

t.me

Source Code

maple: https://github.com/whatawurst/android_device_sony_maple

maple_dsds: https://github.com/whatawurst/android_device_sony_maple_dsds

kernel: https://github.com/whatawurst/android_kernel_sony_msm8998

Rom Information

ROM OS Version: Android 11

ROM Kernel: Linux 4.4

Version Information

Status: Stable

Stable Release Date: 2022-03-23

Thread Information

Created 2021-01-21

Last Updated 2022-03-23
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] No1Alien:
2022-03-23

Last build of Lineage 18.1 (and probably nobody needs this anymore)

Lineage 19.1 is already available, check this thread.

G8141: https://androidfilehost.com/?fid=14655340768118440781

G8142: https://androidfilehost.com/?fid=14655340768118440782

2021-10-7

irregular update

G8141: https://www.androidfilehost.com/?fid=7161016148664819265

G8142: https://www.androidfilehost.com/?fid=7161016148664819266

2021-6-29

irregular update

G8141: lineage-18.1-20210628-UNOFFICIAL-maple.zip

G8142: lineage-18.1-20210628-UNOFFICIAL-maple_dsds.zip

2021-3-31

March Security Update

Vulkan fix (thanks to @linckandrea )

New IMS implement (Please enable IMS option in Xperia Parts if you have IMS working on stock.)

EAS kernel (thanks to @linckandrea )

Forced Encryption since this release.

Download links:

G8141: lineage-18.1-20210331-UNOFFICIAL-maple.zip

G8142: lineage-18.1-20210331-UNOFFICIAL-maple_dsds.zip

2021-01-20

Initial release. Download links:

G8141:lineage-18.1-20210120-UNOFFICIAL-maple

G8142: lineage-18.1-20210119-UNOFFICIAL-maple_dsds
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] No1Alien:
Reserved.
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] kgvarunkanth:
Awesome work mate!
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] born2bkilled:
just tried flashing twrp to my phone (single sim) running aosp 11, and it couldnt get past the splash screen.

also tried fastboot booting the image,and it just hangs on the sony logo.

it could be the kernel im using, ill try a complete wipe and reinstall of this rom and twrp tonight.

EDIT: flashing stock rom to start fixed it. everything works as it should now.
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] Bymn.38:
Gcam desteği?
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] ted5300:
The twrp-3.5.0-0-20210117-maple isn't working well on G8141 model with this ROM. I've using twrp 3.2.1 and I can say that it is more stable. I've seen that after the flashing I cannot reach the TWRP after reboot and I need to reinstalling the TWRP again. With others ROM's the issue not exist.
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] Next79:
On my g8141 all things work. I have flash twrp 3.5 with old 3.4 . Format data,reboot twrp,format data,reboot back to twrp. After this 2 format,i flash the rom+gapps mini.(no reflash stock)All runs good. But i miss the PixelExp:)
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] born2bkilled:
i was having the same issue, i fixed it by flashing back to stock firmware before flashing twrp and this rom.

now running twrp 3.5.0 and lineageos 18.1 rooted with magisk 21.4 with no issues.
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] ted5300:
Thank you for your feedback, but the situation is the same with TWRP. :confused: I've used fastboot -w. nothing changed. Then I format data from the new TWRP 3.5 and after reboot I can't go to TWRP again. Some other ideas what I can try? Regards
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] born2bkilled:
Start from stock ROM. Use xperifirm to download the latest stock Rom and use newflasher to flash it. Then flash twrp, lineage and magisk.

Thats how I did it.
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] beammer335d:
Thanks for your hard work on this. Flashed this, working great, love having 2 day battery life. With NO gapps. It’s all about privacy

Hopefully you are still working on is
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] NFec__:
First of all: Many thanks for spending all the effort to create this ROM for the old Sony XZ Premium!!!

So far I was using Bliss ROM but the new Android security issues made me to wake up and look for something fresher ;-)

I do have a G8141 (German) device. Flashing worked quite well and the system was booting up quickly. (ROM+TWRP 3.5+openGApps nano+Magist 21.4)

So far I detected just one issue yet which I would like to report:

WLAN and mobile connection not stable. I required me 4 reboot attempts to get a more stable connection. WLAN was constantly dropping out and only a reboot at the end made the device to reconnect. Same for cellular connection. After around 4 reboots I have a stable connection now.

I will monitor the behaviour and hopefully it will become stable after all Google Apps are installed etc..

I will let you know.
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] NFec__:
Finally I am giving up. I am not able to get a stable WLAN or cellular connection. After installing it again and again (format data twice, factory reset etc., starting all over with latest stock FW) am not getting it working properly. After 1-2 hours, WLAN is not able to connect anymore and cellular is detected incl. carrier but dropping off and data connection not possible to establish.

Really strange was the latest/ last Sony FW everything works. With other ROMS I am running into similar problems. Sometimes cellular is not detected, but WLAN works and sometimes both are not working. Last fully working alternative ROM was Bliss from late September 2020. After reading that several of you are successfully using this ROM I start to believe that this is perhaps a problem with my device made for the German market...
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] lynxlok94:
Is there an option to hide the "hide keyboard" button at the bottom while typing? I've already used full gesture but it still shows a bar with hide keyboard button at the bottom while typing.

Thanks OP for bringing LOS18 to maple!!
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] nanich87:
The best Android 11 ROM. Using it for over a week and everything works. Battery life is two days with regular use.
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] ted5300:
Weird, after installation and enter the SIM pin and connect to the Wi-Fi network, it take me charge directly from the carrier network for data. Sould be better what connection I will choose during the first installation as primary (Wi-Fi or mobile ) and not connecting by default directly to the mobile internet. With others Android 11 ROMs this issue not exits. Some thoughts?
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] Margiel:
fastboot -w

install twrp-3.5.0-0-20210117-maple

install lineage-18.1-20210120-UNOFFICIAL-maple from twrp

I want to install gapps but after first run i cannot back to twrp - when I try to run in recovery mode I only see black screen.

I try to install oldest twrp - no results.

Any idea what is the problem ?
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] beammer335d:
That’s what just happened to me. But I didn’t install gapps. Just went black screen, won’t boot up. Also I’ve had it running for about 3-4 weeks with no issues. Now this. Can’t even get into twrp
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] juanantofb:
Hi all, is this rom discontinued?

Thanks.
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] VBBoston:
I am wondering the same. Would love to see this going forward
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] nanich87:
Camera suddenly stopped saving videos. When I start to record a video and then tap the red circle to stop it, app start lagging and cannot save the video. Rebooting the device does not fix the issue...

Edit:

Magisk addon for audio enhancement caused the issue. After removing it, camera works fine again.
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] supermanchris4:
Installed this last weekend and it's awesome. Thanks @No1Alien
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] veteran_omid:
I'm using it for 2 weeks and no problems so far its awesome thank you man
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] Electric87:
Hi! It works fine but... Android auto doesn't... My car shows "connection failed" and the Phone notifies "Android is connected" for few seconds
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] Videtti:
Voice assist dont work, and the animation of down corners
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] saved-j:
so what's the solution for music experience now?
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] Rastabude:
Hey, that Rom is very good. Is there a wa to pass safety net ,install mircog and a eyternal APP for Signaturen spoofing? Okay that are two different topics. First it will be nice to pass safety net. I tried the universal safety net patch,magisk hide props and magisk cannary and stable ,changes the fingerprint,but every safetynet tests still fail. Can anybody help,please?
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] Rastabude:
Got it working, followed the tutorial here how to do signature spoofing on unofficial android11 apps and installed the newest nano.zip and it works.thank you. I wrote a small explanation how to do it in windows in the thread.just dont have the link atm but will send it asap. Maybe I can send the .zip spoof for magisk if anybody has problems witb compiling services.jar on linux or win. So for me this is the best Android 11rom and no fcking gapps needed. Privacy is a right! stay healthy

next i need safety net pass working,but airfrozen magisk is enough atm to use push tan,banking apps!

https://xdaforums.com/t/signature-spoofing-on-unsuported-android-11-r-roms.4214143/page-2 here is the how to do.
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] Aqq123:
I've been using it for the past couple of weeks (non-DSDS, and also with MicroG), and can confirm everything works great. @No1Alien could you let us know if you're planning any updates?

Also, which camera are people using with this build? I've settled on GCam 5.1.018.177624777, which works well (including lens blur mode), although the resolution is reduced.
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] Gordon1979:
Hi @No1Alien , is this rom discontinued?
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] juanantofb:
Hi, please update for sinble SIM, 2021/06/28.

Thanks.
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] No1Alien:
Updated. Please check it in #2.
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] hanlincn:
Awesome! I have using this rom for months, finally got the update. expecting for the next update from fantastic Alien.
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] supermanchris4:
Hi, did you get Android Auto working?
[Sony Xperia XZ Premium ROMs, Kernels, Recoveries, ] Gordon1979:
The Android version has a bug:

I lose LTE signal very frequently.

I then have to switch to 2G, wait 5 minutes.

Then I can switch back to LTE, hoping that it works.

Restarting device is even worse, that needs the device 5 - 10 minutes to find the signal.

Wippe Cache, no changes