Android.process.acore force close fix for all devices running Android 4.1 (Jelly Bean)
HTC has developed a fix for an android.process.acore issue affecting HTC devices running Android 4.1 (Jelly Bean). Most products have already received this fix through regular software updates. If you haven't received the fix, you can check for the update manually: Navigate to Settings > About > Software updates > Check now > to get People v4.5.538722 apk update.
Android 4.1 Update Frequently Asked Questions
HTC is working hard to bring Android 4.1 to a wide variety of our devices. In the meantime, we wanted to provide answers to some of the most frequently asked questions regarding Android software updates.