Device guides for

Apple iPhone 15

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Activate eSIM Reset network settings Activate mobile phone Turn data roaming on or off

Getting started

Basic functions

Calls and contacts

Messages and email

Manage apps and data

Internet and data

Troubleshooting

Specifications

Set up your mobile phone for SMS

An SMS is a text message which can be sent to other mobile phones. You mobile phone can send and receive SMS as soon as you've inserted your SIM. If this isn't the case, you can set up your mobile phone for SMS manually.