IPad UNABLE TO SEND SMS
According to APPLE: SMS and MMS messaging requires an activated carrier plan on any iPhone using iOS 8.1 or later. You can then send and receive SMS and MMS messages from these devices: Any iPhone, iPad, or iPod touch using iOS 8 or later.
I started receiving "Not delivered" for every SMS message I tried to send.
I I turned off and on my iPad
I did a soft reset of my iPad
I did a restore of my iPad using iTunes
I am unable to send SMS
My iPhone is 6, IOS 12.5.5
My iPad is 6 generation, IOS 15.1
iPad, iPadOS 15