kursaros, I didn't purchase it from Vodafone (through a contract) but airport's duty free during a travel abroad. How long did it take until SE replaced your phone in Greece? (The reason I prefer to use English language is for the rest members to understand, in case someone else suffers from the same problem or has any alternative solution)
Anyone else believe there might be software related that I haven't tried or taking it to service (possibly for mainboard replacement) is the only conclusion after reading my post?
Thanks again.