We put article today evening.. a lot of phones here in Russia with defect (inside of phone, high tempreture on one of the covers and contacts group). Nokia decline that has some probles with producing of this model... We check around 9 phones from 1000 (production date from end of April to May) all have the same problem (see picture). Such phones havent any guarantee, service centre not support them.
Please if you could check the same question in your country do it and send us information and pictures (imei number, picture of defect). Thanks in advance....