on 10-11-2012 06:38
on 10-11-2012 06:38
on 18-03-2017 10:55
on 18-03-2017 10:55
I had the same issue for ages. Every time I restarted my phone I had to change the message service number.
I went into 02 and asked for a SIM swap to a new SIM card (make sure you state if you're on pay & go or contract as this is what caused my issue in the first place). My phone has worked perfectly ever since.
on 18-03-2017 11:14
on 18-03-2017 11:14