What should I do if I lose my SMS on my iPhone?

Disable iMessage in the settings first, so you can tell iCloud that you don't want to receive any more.

IMessage message, so the information sent by others will be processed according to SMS, so you can use Android and Windows with confidence.

Phone or BlackBerry.

2. If you can't use the iPhone's "Settings" because of the iPhone's failure, the best way is to contact Apple's technical support service, and the technicians will ask your Apple.

ID and phone number, and then cancel.

IMessage binding.

3 Turn off the iMessage function manually, then send a message between them and turn it on again. This method seems a bit troublesome. The compromise is to delete you from the address book, close iMessage and add you back to your contacts, then open iMessage.

Although this is a bit cumbersome, it is time to test friendship.