Data usage

[Stephenrcope]

I have reached my mobile data limit for the first time ever.

how do I find out what has caused this

[TallTrees]

Have you got apps running in the background? @Stephenrcope 

I looked in MYO2 view data usage per month.   I had a spike when I couldn't use my own WiFi because BTOR managed to cut off the lines by accident 😐 

[Enlli · Accepted solution]

Check data usage on your phone to list usage by app.

O2 won't be able to tell you

[Oxonian]

Check that you have not accidentally switched-off your WiFi @Stephenrcope. 

You could be using more mobile data if things - surfing, updates etc - that you normally do via WiFi have used your mobile data. 👍