i need to know is:
1.the exact name of the application that duplicates the advertising download and its exact path (mean BootAdmanager or AdManager) You can find it on your system/app or system/priv-app folders.
If you find this file in the specified folders, be sure to make an additional search on the entire system by the name of this file. Sometimes the Chinese duplicate this application in other folders.
2. Is there a fastplay folder in the system?
3. Is there a tvconfig folder and is there a video.ts file in it?
4. it is also necessary to find out where the busybox is in your system.
Ideally, I need logs from terminal with PL2303 (or u can use Remote ADB through ur mobile)
1. ls (need to see all folders in the root of the system)
2. ls -aR /sytem
3. ls -aR /data
I know that you used such a connection and can make the necessary logs. it could be a big logs. In idel, they should be done using a terminal program with the ability to write a log to a text file. For example SecureCRT.
when you have time, contact me in a telegram. I'll write what to do. It is a pity that we have a big time difference. I think we can solve this problem.