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iPhone Xs Max
Calls, contacts & calendar
I can't make voice calls
Apple iPhone Xs Max
iOS 12.0
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I can't make voice calls
Your phone is overloaded for unknown reasons
The SIM is faulty
There's an error at the receiving end
The selected network is out of range
Roaming isn't activated on your service
There's no credit on your prepaid phone
Your number is no longer in service
Flight mode is turned on
Not adequate network coverage
There is a temporary network problem
Restart your phone
Previous step
Next step
1
Restart your phone
Press and hold
the Side button
.
Simultaneously, press and hold
the Bottom volume key
until your phone restarts.
Did this solve your problem?
Yes
No
Your phone is overloaded for unknown reasons
Restart your phone
Previous step
Next step
1
Restart your phone
Press and hold
the Side button
.
Simultaneously, press and hold
the Bottom volume key
until your phone restarts.
Did this solve your problem?
Yes
No
The SIM is faulty
There's an error at the receiving end
The selected network is out of range
Roaming isn't activated on your service
There's no credit on your prepaid phone
Your number is no longer in service
Flight mode is turned on
Not adequate network coverage
There is a temporary network problem