First of all my battery was excellent for thefirst month of usage. Then suddenly after the firmware update it became less good. And now when I open my contacts I don't see any contacts. When I wait for 5 minutes it will only display 30 contacts and it says at the bottom of the screen "Displaying 30 contacts with numbers". I have tried everything. Did someone experience this problem before? When I search for a contact it will find the contact but they are not showing up in my contacts... Also it keeps on crashing the contacts app and WhatsApp. Please help!
