Device Help Apple iPhone SE Messaging
Apple iPhone SE

Apple iPhone SE

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Popular guides

Turn automatic screen activation on or off

Set up your mobile phone for internet

Choose message tone

Turn data roaming on or off

Choose a network

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Getting started

Basic functions

Calls and voicemail

Messaging

Apps and media

Connectivity

Messaging

Back to device

Troubleshooting

I can't send and receive SMS
I can't send and receive MMS
I can't send and receive email
I can't send and receive iMessages

iMessages

Set up your mobile phone for iMessaging
Write and send iMessage

SMS

Set up your mobile phone for SMS
Write and send SMS

MMS

Set up your mobile phone for MMS
Write and send MMS

Email

Set up your mobile phone for POP3 email
Set up your mobile phone for Exchange email
Set default email account
Delete email account
Write and send email
Set up your mobile phone for IMAP email

Video guides

Issue: Slow Mobile Internet on iPhone Issue: Can't Use Mobile Data with iPhone Issue: Can't Make or Receive Calls with iPhone Issue: Slow WiFi on iPhone Issue: Can't Connect to WiFi with iPhone

Media guides

Clean up and speed up your smartphone Can't make or receive calls on your smartphone? Can't use mobile data on your smartphone? Can't connect to WiFi on your smartphone? Slow mobile internet on your smartphone? Slow WiFi connection on your smartphone? 3 Simple tips to keep your smartphones safe