Apple iPhone 15 Plus

Apple iPhone 15 Plus

iOS 17

Select network mode

Read help info

There may be different network modes available depending on where you are. The network mode influences the data speeds your phone can achieve.

Step 1 of 8

1. Find "Voice & Data"

Press Settings.

Step 2 of 8

1. Find "Voice & Data"

Press Mobile Service.

Step 3 of 8

1. Find "Voice & Data"

Press Mobile Data Options.

Step 4 of 8

1. Find "Voice & Data"

Press Voice & Data.

Step 5 of 8

2. Select network mode

To turn on automatic switch between 5G and 4G, press 5G Auto.

Your phone will only use functions that do not have a significant impact on the battery consumption. Your phone automatically switches between 4G and 5G depending on whether you have 5G network coverage or not.
Step 6 of 8

2. Select network mode

To turn on use of 5G primarily, press 5G On.

Your phone will primarily use 5G even though it may cause an increase in battery consumption. Your phone automatically switches between 4G and 5G depending on whether you have 5G network coverage or not.
Step 7 of 8

2. Select network mode

To use 4G only, press 4G.

Step 8 of 8

3. Return to the home screen

Slide your finger upwards starting from the bottom of the screen to return to the home screen.

1. Find "Voice & Data"

Press Settings.
Press Mobile Service.
Press Mobile Data Options.
Press Voice & Data.

2. Select network mode

To turn on automatic switch between 5G and 4G, press 5G Auto.
Your phone will only use functions that do not have a significant impact on the battery consumption. Your phone automatically switches between 4G and 5G depending on whether you have 5G network coverage or not.
To turn on use of 5G primarily, press 5G On.
Your phone will primarily use 5G even though it may cause an increase in battery consumption. Your phone automatically switches between 4G and 5G depending on whether you have 5G network coverage or not.
To use 4G only, press 4G.

3. Return to the home screen

Slide your finger upwards starting from the bottom of the screen to return to the home screen.

Get information on...

Or select...

Another device

Customer Impacting Events

Mobile ›
Excellent Very Good Good Fair Low No Connection
Landline & Broadband ›
Excellent Very Good Good Fair Low No Connection
main_icn_Play_arrow main_icn_Chevron_down main_icn_Chevron_right main_icn_Chevron_left main_icn_Chevron_up

Internet Explorer Not Supported

Please note that we do not support Internet Explorer. For optimal browsing we recommend Chrome, Safari, or Firefox.