Samsung Galaxy S II

Samsung Galaxy S II

You can't make voice calls - Samsung Galaxy S II

Cause 10 of 11: You've turned on manual network selection and the selected network isn't available

If you've turned on manual network selection, you must be in range of the selected network to make a call.

Solution: Turn on automatic network selection.

Step 1 of 9

Find "Network operators"

Press Applications.

Step 2 of 9

Find "Network operators"

Press Settings.

Step 3 of 9

Find "Network operators"

Press Wireless and network.

Step 4 of 9

Find "Network operators"

Press Mobile networks.

Step 5 of 9

Find "Network operators"

Press Network operators.

Samsung Galaxy S II
Step 6 of 9

Choose option

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

Step 7 of 9

2a - Select network manually

Your phone will search 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. If you don't have access, it's because your operator doesn't have a roaming agreement with the operator in question.

Step 8 of 9

2b - Select network automatically

Press Select automatically.

Step 9 of 9

Exit

Press the Home key to return to standby mode.

1 Find "Network operators"

Press Applications.
Press Settings.
Press Wireless and network.
Press Mobile networks.
Press Network operators.

2 Choose option

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

3 2a - Select network manually

Your phone will search 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. If you don't have access, it's because your operator doesn't have a roaming agreement with the operator in question.

4 2b - Select network automatically

Press Select automatically.

5 Exit

Press the Home key to return to standby mode.

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