STRANGE ContactService IN 8210 5.21 PLEASE READ!!!
 

The problem appeared after charging battery, after that I unplugged the phone from the charger, it reset and I get Contact Service...<br />Any Idea?

I tried to flash from 20-3d and nothing... still contact service.<br />I dissasembled the phone, cleaned it with cleaner sprays (dust cleaner) and nothing too<br />I connected it to wintesla, make self tests to know where is the problem and ALL tests passed.<br />I don't know how to fix!!!! What kind of hardware problem would be?

Please help!!!<br />Make suggestions!!!!

Many thanks, and best regards...