HtcOne update sense

[adeli70]

hi every body..
please help me...
I have htcONE M7...and last days I got a message from HTC that the latest update have recieved for your mobile to better work...
I downloaded and update it...It becomes good and beautiful but the problem becomes about in message and contact and relation between them...after update when i have recieved message from my contact,its not show contact name and only show the numbers like he/she is a stranger and I save the number again and again but the problem is still.
please help me :'( :'( :'(

 

[B. Diddy]

Try wiping the cache partition: https://support.t-mobile.com/docs/DOC-6526