@Torbjörn Lindkvist the Rom in which the Bluetooth issue (fsc_bw124 chip) is solved is the stock (non vivid) latest one (march 29th). Vivid team will release in the following days a new updat...

Did you check the factory settings for the radio tuner? Go there (password=126) and check if your region is well configured... Perhaps during an upgrade a settings was lost....

@Beebs Gee Thanks for reporting the issue. We really appreicate it. We have an upcoming release will address the problem. Stay tuned.

@Torbjörn Lindkvist  Welcome. With me, the phone connects all the time. Tel is huawei. Tel only for phone calls. Recently I had a problem with GPS, but I do not know what was because I r...

https://www.dropbox.com/s/noljd9duybhlc3k/dasaita%20-%20factorytool_custom.7z?dl=0 Is a custom tool release with latest official adb (the original in official package do not reboot to me, this yes...

@Tony Ye same for me. is a driver issue. I've fixed. an idea is in my previous post. i can send more info if u need 

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.