For easier use of the Sprint network

The SIM App and carrier settings include updates for allowing easier use of the Spring Network. Please see the steps below.

The SIM App updates

Step 1

Check whether PRL is displayed as "60974"

1.

Tap "Settings"

Tap "Settings"

2.

Tap "General"

Tap "General"

3.

Tap "About"

Tap "About"

4.

Tap "Carrier"

Tap "Carrier"

5.

Check whether "PRL" is "60974"

Check whether "PRL" is "60974"

Step 2

If PRL is not "60974", update the SIM App.

1.

Tap "Settings"

Tap "Settings"

2.

Tap "Phone"

Tap "Phone"

3.

Tap "SIM Applications"

Tap "SIM Applications"

4.

Tap "Update"

Tap "Update"

5.

Tap "Dismiss"

ap "Dismiss"

6.

When the following screen is displayed, tap "Accept"

When the following screen is displayed, tap "Accept"

Update carrier settings

Step 1

Check whether "Carrier" is "SoftBank 18.1" or later.

1.

Tap "Settings"

Tap "Settings"

2.

Tap "General"

Tap "General"

3.

Tap "About"

Tap "About"

4.

Check whether "Carrier" is "SoftBank 18.1" or later.

「Check whether "Carrier" is "SoftBank 18.1" or later.

Step 2

If "Carrier" is not "SoftBank 18.1" or later, update the carrier settings.

Updating via computer

  1. Connect your iPhone to the computer.
  2. Launch iTunes and select iPhone displayed under "Devices" on the left of the iTunes screen.
  3. When "An update to the carrier settings for your iPhone is available. Would you like to download it now?" is displayed, select "Download and Update".
    • Do not disconnect until the update is completed.