Hello,
I have HTC One M7 with Android Revolution HD One 36.1 and recovery TWRP 2.6.3.4 .
I was running it like this without any issues for more than one year. Only recently (few weeks back) phone started to download huge amounts of data. It downloaded few GBs during weekend. All these downloads are displayed as Android System in background.
I have tried to block it with firewall but to no avail. I have tried to perform factory reset, I have tried to reflash ROM from TWRP. But in all cases issue immediately started again. In the end I was able to reduce consumption by restriction on all downloads in background through settings. This way it does not download data on cellular networks, but it still drains all Wi-Fis I connect to. It also means that I cannot use most functionalities I was used to like autosynchronization of gmail, apps like viber does not work and many other small obstructions.
Does anyone have any idea how to get rid of this?
thank you
I have HTC One M7 with Android Revolution HD One 36.1 and recovery TWRP 2.6.3.4 .
I was running it like this without any issues for more than one year. Only recently (few weeks back) phone started to download huge amounts of data. It downloaded few GBs during weekend. All these downloads are displayed as Android System in background.
I have tried to block it with firewall but to no avail. I have tried to perform factory reset, I have tried to reflash ROM from TWRP. But in all cases issue immediately started again. In the end I was able to reduce consumption by restriction on all downloads in background through settings. This way it does not download data on cellular networks, but it still drains all Wi-Fis I connect to. It also means that I cannot use most functionalities I was used to like autosynchronization of gmail, apps like viber does not work and many other small obstructions.
Does anyone have any idea how to get rid of this?
thank you
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