Dialer in Micromax A121 getting hanged and sometimes contact list giving no contacts, what can I do?

[AC Question]

Dialler in Micromax A121 getting hanged and sometimes contact list giving no contacts

While trying to find contacts in dialler it gives no data.
If I try to directly dial number and call it gets hanged

 

[B. Diddy]

Re: Dialler in Micromax A121 getting hanged and sometimes contact list giving no contacts

Welcome to Android Central! Try booting into Safe Mode, which temporarily disables all 3rd party apps. On most Android devices, while powered on, press and hold Power until the Power Off menu appears. Press and hold the Power Off selection until the Safe Mode prompt appears. Tap OK.

If the problem disappears in Safe Mode, then something you installed is causing the problem. You may have to uninstall apps one by one until the problem disappears. If the problem persists in Safe Mode, then it's more likely to be a hardware or firmware problem.