hi. yesterday i got a software update over OTA on my xperia z, the software update was only 12mb. so when i updated it i have notice in network settings it now gives me the option to connect to 4g but it never did before so i called O2 asking if i could connect to 4G now and she said at the end of this month i could and i ask her if i needed to purchase anything extra on my contract and she said no cos i already have the option to connect to 4G?
so pretty much confused because a few month before O2 told me a might have to purchase a extra bolt on on my contract but they wasn't sure if this was the case yet...
oh and one last thing, ever since the update the battery on my xperia z has not been as good as before, on power managerment i used to get 12 days worth of standby time but now i only get 6... and i used to beable to connect to gsm only in network settings 😕
thank you for anyone who helps and sorry for the essay!
