It's happening since past 3 months that mobile kept using full available wifi bandwidth when no app was running in background and phone was idle too. I didn't focus enough and usually used to disconnect wifi. This month I started tracking with third party app and found out that these are OS services.Hi welcome to AC!
That's tough to determine but that should be for that 1 month can you see its history for other months? Maybe it was an OS update at the time
Yeah I agree with OS update not being that big , any file transfer to computer?It's happening since past 3 months that mobile kept using full available wifi bandwidth when no app was running in background and phone was idle too. I didn't focus enough and usually used to disconnect wifi. This month I started tracking with third party app and found out that these are OS services.
updates can't be 109 GB I think