Hello,
I was running an original PX6 u10 build and started having regular crashing as of ios26. I updated to the newest Max10 build today and regular crash/reconnect continues.
Running Carplay/Zlink 5.3.49 and have been told 5.5.36 is the version to be running, but cannot find it anywhere.
It that likely the problem, or would you have other suggestions? If it is the problem, can you provide that apk?
@dave w
Hello.
In order to help you better, please provide the following information:
1.
Order Number & Purchase Date.
2.
Picture: Settings > About Machine > Build Number; MCU version.

Dave and I have a similar problem. When I upgraded my phone to the iphone 17 pro max and is now on ios 26, I had total disconnection with Zlink. So, I decided to upgrade my Desaita head unit running on PX6 Android 10 to the Max10 firmware. It was ok at first until it started to disconnect itself and this keeps on repeating. Is this a Zlink issue? Coz in my old firmware whenever I am using zlink my remedy is to just keep my connection through USB cable and not bluetooth. Now, both avenues are problematic with the disconnection issue.
By the way, the zlink version now is V5.3.49.
My Desaita is= PX6
Android version= 10
Android security patch level= May 5, 2020
Build number= rk3399-userdebug 10 QQ2A.200305.004.A1 eng.hct.20200609.160238 test-keys
Kernel Version= 4.19.111+ #1238 Tue Jun 9 15;48;02 CST 2020
MCU version= MTCE_HA_V3.56_2 Jun 17 2020 13:27:56
CPU= Dual-Core Cortex-A72@ 1.8G Quad-core Cortex-A53@ 1.5G
HELP!
@LanceLLL
Hello.
Please check the update tutorial below then give it a shot.
--------------------------------
Update File:
System Firmware-MAX10-20230302:
https://www.dropbox.com/scl/fi/mwzw2q4ojdfoz3mnp0i08/update.zip?rlkey=np70fog84q4mmy903xsofdz13&st=znaujgwo&dl=0
Tips:
1.
Download above update file via your computer/laptop.
2.
Format USB drive to FAT32 Format.
3.
Copy the file “update.zip” to the root directory of USB drive.
4.
Insert USB drive into the unit via USB cable;
then it will pop up automatically a window of update.
Alternatively, please manually go "Settings > System > System updates" to start the update.
***NOTE:
Please make sure that you have ticked option "Wipe data and format flash!".

Reference Operation Video:
https://www.dropbox.com/scl/fi/7tgvc28sn77ux6g6fmosm/MCU.mp4?rlkey=7p5940e12kb88a42zue6qntft&e=1&dl=0
--------------------------------
Ok. I will give this a shot although this is exactly what I did the last time. LOL!
Is it not a Zlink issue? Maybe the Zlink is the one that needs fixing?
It's even worse now! Zlink could not even stay linked for 10 seconds. The Zlink version that came with the Max 10 is V5.3.38 just for your information.
Also, I tried connecting to wi-fi and that won't even stay on for some reason and it keeps shutting off. Why is the tethering defaulted to ON when this thing is not even capable of sending out signal on it's own? This software is flawed. My android unit is basically useless coz I'm so dependent using it with my phone connected to carplay all the time. I'm so frustrated right now.