iOS 9.2.1: iPhone 4S Won't Send Texts Over Cellular
I recently discovered that my wife's iPhone 4S -- which used to be mine -- will not send text messages via cellular data. If it has a WiFi connection, it will send iMessages, but nothing via cell, even if the phone's WiFi is turned off.
It worked fine when I had it, but I bought a 6S, and gave the 4S to my wife after restoring it as new.
I would appreciate any suggestions!
I recently discovered that my wife's iPhone 4S -- which used to be mine -- will not send text messages via cellular data. If it has a WiFi connection, it will send iMessages, but nothing via cell, even if the phone's WiFi is turned off.
It worked fine when I had it, but I bought a 6S, and gave the 4S to my wife after restoring it as new.
- Both phones share my AppleID; We do not share IDs for messages or anything else.
- iCloud is OFF, Family Sharing is OFF and so is Message Forwarding.
- Send as SMS is ON, as are MMS Messaging and iMessage.
I would appreciate any suggestions!