My iPhone 5 lock button stopped working so I've phoned EE and they're sending a replacement for tomorrow. I was wondering, should I back my phone up through iOS or on my laptop? Also, when I restore the backup on my replacement iPhone will everything be as it was? Is there anything I should do to make sure everything goes smoothly or anything I should avoid doing?
+Rep for all helpful answers!








I swear they purposely put these faults in!!




