I have Huawei Honor 3c. Android v4.4. When I open my contacts list I get the Headers but no content. It may take 4-10 minutes before this refreshes. Once I get the list selecting an individual contact repeats the delay. In some cases once I get the contact selecting "dial" repeats the process yet again.And many times i'm getting the error
Unfortunately Contacts has stopped working
I've been selectively uninstalling apps to see if one of these has caused the problem. Previously when I had this issue the only advice huawei could give me was to reset my phone to factory defaults. This worked but then the pain returns once system updates occur and apps are installed. Any suggestions? Are there any tools available the show CPU and/or memory utilization so I can see who the hogs are? This might give me a better indication of which processes are sucking up all the resources.