Bt issue come back in my max10 upgrade to max11. Hope in next 11 release.

Hi Mr. Yuan, I follow your instruction step by step but hang on " wait for loader start". Please advise how to solve this problem. Thanks.  

Finally upgraded. About one day for fix all (adb.exe and lib changed with latest official release - otherwise no reboot in boot mask mode). With new adb, hang in mask mode cause missed rockchip dri...

@RYSZARD Ryszard obviously. after finish, all will be erased.

@Karol Karol is that latest vivid ? And no bluetooth issues?

Will I lose data and settings of installed applications by updating MAX10 to MAX11 in this way? Should the update MAX11 - MAX11 Version ： HA3_rk3399_11.0_ota (20220316) be installed after the proce...

@Quick Yuan 

I'VE decided to purchase and use Car Launcher Pro as the UI is much better. However, Scout is still trying to launch after every reboot even with Car Launcher Pro set as the default. Going to the S...

https://drive.google.com/file/d/1sd9E4zOMHf9aFDxFi_fqR4YUh9wfONZr/view?usp=sharing

@Iker Gomez  Thanks i tried it. it still doesn't work. I even reset the unit and installed a max 10 the radio still does not work. is there any setting the radio funtion is off. if not there i...

@Carlin Mangar but seems strange cause I can move to all 10 release. Via update zip so, all seems to work fine here. Maybe can be also a cable, or driver, or PC issue. But atm i cannot be sure. I'v...

@Salvatore Noschese You need to use a paperclip and hold the reset button (in the hidden hole) until it boots to recovery or it boots to a blank screen (maybe broken recovery). I had the wait for l...

@Iker Gomez maybe I can try via recovery or sd?

@Iker Gomez sure. Go in adbon, cable, seen by tool, firmware, recovery mode, start, wait for loader... about 2minuts: and loader failed.

The bluetooth seems to be discovered. But still i have to reboot for android auto to start automaticly when i start the car. Even if bluetooth os activated in phone and on the Headunit. In max10 i...

Reboot the unit and it will work as expected ..it seems that after an automatic upgrade is needed some kind of reboot to everything work properly... You can reboot from the vivid menus or from the...

vivid 10 radio tuner does not work after in car software update over wifi.

You have to put first your unit into adb mode...did you use the adbon command into factory settings?

Here hang to "wait for loader start"...

So finally all the instructions and image file.are posted in the first post of this thread. According to my tests....you need a usb-A to usb-A cable. If you have USB C laptop a USBc to usbA cable ...