Hello All.. I am the new victim of this problem. My N9 (PR 1.3) loses the network and returns back after 3-4 hours automatically. At times, it returns in few mins and sometimes the network bars doesnt come for hours. I did not had this issue in last 2 yrs of N9 relation. I m a UAE resident and a customer of Etisalat mobile network provider. Nokia Care Centre failed to repair the issue. Any help would be highly thankful.... - Matt