OPPO A77 5G

OPPO A77 5G

Android 12.0

I can't make voice calls on my OPPO A77 5G Android 12.0

Cause 7 of 15: The selected network is out of range

If you've set your phone to use a specific network, it can't get a network connection if the selected network is out of range.

Solution: Turn on automatic network selection.

Step 1 of 11

Find "Operator"

Slide two fingers downwards starting from the top of the screen.

Step 2 of 11

Find "Operator"

Press the settings icon.

Step 3 of 11

Find "Operator"

Press Mobile network.

Step 4 of 11

Find "Operator"

Press the name of the SIM.

Step 5 of 11

Find "Operator"

Press Operator.

Step 6 of 11

Select network manually

Press the indicator next to "Auto-select".

Step 7 of 11

Select network manually

Press Off.

Step 8 of 11

Select network manually

Press Off to turn off the function and wait while your phone searches for networks.

Step 9 of 11

Select network manually

Press the required network.

Step 10 of 11

Select network automatically

Press the indicator next to "Auto-select" to turn on the function.

Step 11 of 11

Return to the home screen

Press the Home key to return to the home screen.

1 Find "Operator"

Slide two fingers downwards starting from the top of the screen.
Press the settings icon.
Press Mobile network.
Press the name of the SIM.
Press Operator.

2 Select network manually

Press the indicator next to "Auto-select".
Press Off.
Press Off to turn off the function and wait while your phone searches for networks.
Press the required network.

3 Select network automatically

Press the indicator next to "Auto-select" to turn on the function.

4 Return to the home screen

Press the Home key to return to the home screen.

Did this solve the problem?

Yes - All solved No - Go to next cause

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.