Buy this device

Help and support for
Apple iPhone 16 Plus

Change the device

Buy this device

Most viewed guides

Restart your phone

Improve battery life

Turn silent mode on or off

Sell your Apple iPhone 16 Plus up to

£342.00*

*The final value depends on the condition of the device.

Thinking about upgrading?

Find your trade-in value and save on an upgrade.

Messaging for your Apple iPhone 16 Plus

Setup and first use

Connectivity and network

Troubleshooting

I can't send and receive text messages

I can't send and receive picture messages

I can't send and receive emails

I can't send and receive iMessages

iMessaging

Set up iMessaging

Text messaging

Set up text messaging

Picture messaging

Set up picture messaging

Email

Set up IMAP email