Why my iphone5 can not send out messages. What the problems
I can't send out SMS but can receive SMS. I have tried restarting my phone,it's on iOS 6 and have contacted my cellular provider. I've got this phone 2 weeks back and recently just used the SMS two day ago,and I found out that I cannot use this service. I have also restarted my phone more than a dozen times.Got a new SIM card from my cellular provider.
I'm using this phone in Malaysia with a Malaysian Cellular Provider(Maxis)
Please help me with this problem.
Thank you in advance.
iPhone 5, iOS 6