[NEED HELP] Locked down android tv box with amlogic S905X2 [Jio STB]

[RRUser]

The android tv box(Jio STB) is completely locked down. It can run apps only that the manufacturer has included and through their store.

adb is disabled. There is almost no way to sideload apps. I have tried to use UART with usb to ttl converter to gain access to root and below is the screen that I have got.

I just want to just sideload apk files in it. Anyone please help.

 

output on putty after turning on the stb : -

https://drive.google.com/file/d/1viB7AEZr_634XNDCq6A7cdoEbi90Q_lI/view?usp=sharing

 

[SteeMan]

Your question is off topic for these forums as we deal with running armbian on SBCs and TV Boxes.  Not with apks and android.