Why is my mobile saying this has stopped?

[Android Central Question]

I am unable to phone people who are not on my contact list, even when I phone them my call cuts out in minutes!

 

[Rukbat]

Without knowing which phone it is, and who your carrier is, all I can say is bring the phone to the carrier and ask for assistance.

 

[B. Diddy]

Welcome to Android Central! Which phone, and what's the exact error message? Which app is stopping?

 

[VidJunky]

It honestly sounds like parental controls have been enabled on the device. They can be set to not accept or allow calls or texts from outside of the contact list. The contact list can be locked as well to prevent unauthorized additions or deletions.