Apple iPhone 4S iOS 5

Apple iPhone 4S

You can't make voice calls - Apple iPhone 4S iOS 5

Cause 9 of 9: Your phone has no network connection

If your phone isn't connected to a network, you can't make any calls.

Solution: Select network manually.

Step 1 of 7

Find "Carrier"

Press Settings.

Step 2 of 7

Find "Carrier"

Press Carrier.

Apple iPhone 4S iOS 5
Step 3 of 7

Choose option

Choose one of the following options:
Select network manually, go to 2a.
Select network automatically, go to 2b.

Step 4 of 7

2a - Select network manually

If required, press Automatic to turn off automatic network selection.
Your phone searches for networks within range.
A list of available networks will show on your display.

Step 5 of 7

2a - Select network manually

Press the required network.
Your display will tell you if you've access to the network you've chosen.

Step 6 of 7

2b - Select network automatically

Press Automatic to turn on automatic network selection.

Step 7 of 7

Exit

Press the Home key to return to standby mode.

1 Find "Carrier"

Press Settings.
Press Carrier.

2 Choose option

Choose one of the following options:
Select network manually, go to 2a.
Select network automatically, go to 2b.
Apple iPhone 4S iOS 5

3 2a - Select network manually

If required, press Automatic to turn off automatic network selection.
Your phone searches for networks within range.
A list of available networks will show on your display.
Press the required network.
Your display will tell you if you've access to the network you've chosen.

4 2b - Select network automatically

Press Automatic to turn on automatic network selection.

5 Exit

Press the Home key to return to standby mode.

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