August 10th, 2011, 10:10 PM
Beware The Milky Pirate!
Join Date: Jan 2011
Device(s): Xperia Z1, Nexus 4, Nexus 7 3G, HTC One X
Thanked 13,851 Times in 7,501 Posts
Welcome, sorry you appear to be having issues.
You're probably getting that message as your phone is trying to connect to a 3G network, or sync. Each time that happens, you get that text message.
You could try turning mobile data off.
Settings -> Wireless & Networks -> Mobile Networks -> Data Enabled (uncheck the box)
It should be something along those lines. Each phone differs so if the setting isn't exactly there, it won't be far off.
You could also try turning off auto sync?
Settings -> Accounts & Sync -> Auto Sync (uncheck the box).
Failing that, I'd call O2.