Hi, Please could anyone help?
How do I change the start date day of the month for the Data usage cycle on my Xperia Z ?
Mine is still on 20th for example so has 20 July - 19 Aug. The way it came when I bought it from new.
I would like to change this to my actual billing cycle of 14 July -13 Aug.
I cannot find anything in the settings to change it.
The drop down box will only change to another month, say 20 Aug - 19 Sept for example.
Many thanks in advance.
