Hello,
I am looking for my original firmware & MCU below as it seems too many links lead to dead end deleted files from one drive:
Model: PX6
ROM Build: rk3399-userdebug 11
RQ3A.210705.001 eng.hct2.20220803.111156 release-keys
Kernel: 4.19.193 #470 Wed Jul 13 19:46.44 CST 2022
MCU: MTCH_HA_v3.89a_1 Aug 17 2022 13:27:30
@Aaron
Hello.
Please check the update tutorial below then give it a shot.
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Update File:
System Firmware-Vivid11-20250401:
https://www.dropbox.com/scl/fi/gvynerjbwf5qlcap3bphs/update.zip?rlkey=v1p7o6vppnyfpm9cgwguqwak2&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.youtube.com/watch?v=daXfUSMZt4Q&list=PLj4nbXKzYYkwxHfNGsONeDiqWzPmn8rAt
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