10572 works pretty fine on my Lumia 830 except this very annoying thing.
Data usage is constantly very high. About 100MB / 10 minutes.
This is both on Wifi and SIM. Except the data usage itself it drains the battery.
Its not Cortana cause I dont live in such region.
All I can tell from Settings > Data Usage is that "System" is raising fast.
I've tried hard reset. Anything else before i roll back?
Data usage is constantly very high. About 100MB / 10 minutes.
This is both on Wifi and SIM. Except the data usage itself it drains the battery.
Its not Cortana cause I dont live in such region.
All I can tell from Settings > Data Usage is that "System" is raising fast.
I've tried hard reset. Anything else before i roll back?