I'm having a problem with my Sony Xperia X compact. I have it about 15mths but last week I noticed when I tried to make calls it says "turn off airplane mode" even though it is off. As a result I can't use it for anything, calls or Internet, unless I'm on WiFi. I've already done a factory reset which hasn't resolved the issue. When I take my Sim card out and put it in my old phone that works fine every time, so not an issue with the card I think although I have ordered a replacement just in case.

Can anyone help out with this.