yeah of course im aware of that but besides, ive heard rumours about 2nd production cause of missing warranty replacements, maybe they used lower quality units just to get production cheaper (and hell, i waited long enough for replacement, so i guess this one could be true) the other thing is, and i guess that even you can overclock to higher clock than 850,why can everyone here, clock higher but my factory brand new phone can not? anyone ever experienced this?