Vodafone Smart First

Vodafone Smart First

I can't make voice calls - Vodafone Smart First

Cause 4 of 9: Your phone is set to connect to 3G networks only.

If your phone is set to connect to 3G networks only, it can't find a network if you're in an area with poor or no 3G network coverage.

Solution: Change network mode to allow your phone to connect to both 2G and 3G networks.

Step 1 of 6

Find "Network mode"

Slide two fingers down the display starting from the top edge of your phone.
Press SETTINGS.

Step 2 of 6

Find "Network mode"

Press More....

Step 3 of 6

Find "Network mode"

Press Mobile networks.

Step 4 of 6

Find "Network mode"

Press Network mode.

Step 5 of 6

Select network mode

Press 3G only, 2G only or 2G/3G (Auto).

Step 6 of 6

Return to the home screen

Press the Home key to return to the home screen.

1 Find "Network mode"

Slide two fingers down the display starting from the top edge of your phone.
Press SETTINGS.

Press More....

Press Mobile networks.

Press Network mode.

2 Select network mode

Press 3G only, 2G only or 2G/3G (Auto).

3 Return to the home screen

Press the Home key to return to the home screen.

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