For the second time in 2 months, MyDataManager is showing a sudden (during 1 hour today) use of about 600mb of data by "OS Services". I cannot see why the data use is so high as I do not have any backup options turned on nor did I use any data hogging apps (facebook/instragram). When I go into the Settings menu and use my mobile data usage it doesn't show this 600mb data usage (Android OS shows 10mb used this cycle).
Is this a glitch with My Data Manager or is Android's own data usage monitor wrong?
Is this a glitch with My Data Manager or is Android's own data usage monitor wrong?