I have an iphone 4s. Recently I have had issues with signal strength and most calls get dropped. Often have no bars of signal. This was not an issue before switching to this new phone.
I have also noticed over the past few days that I am unable to make any outgoing calls. I am not even able to call 611 or check my voicemail. I dont get any recording...It just immediately terminates the call before it goes through.
Any ideas what the issue is and how it can be resolved?
Any help is greatly appreciated. Cheers.