Hi Guyz . I currently own a Xperia P . I bought it back a month or a two . But lately , this Galaxy Grand has caught my eye . Actually , i'm a heavy user . My Xperia P does perform tasks elegantly . But the matter that has led me to this stage is it's battery . 1305 mAh won't suffice me , as it barely survives 4 hours of heavy usage . Galaxy Grand sporting a massive 2100 mAh Battery should survive 7-8 hours of heavy usage. But the only thing refraining me from buying grand is it's Screen display and resolution . I'm very into browsing , gaming etc . So will the Grand's display affect 'em . please suggest me here guys .