Why does my phone keep on telling me that the process android.process.acore has stopped

[AC Question]

Iam using HTC desire 516 dual sim, I frequently receive messages that the process android.process.acore has stopped followed by another message saying that contact storage has stopped and at the same time another message that sim card contacts have also stopped. I have tried clearing contact storage data but nothing seem to be changing. How can can i deal with this problem please

 

[B. Diddy]

Welcome to Android Central! There are many threads about the acore issue, but the tricky thing is that it can be due to various issues. Try this thread: http://forums.androidcentral.com/t-...rocess-acore-stopped-working.html#post5630795