Aslaam alykum itdunya kia hal hai?mujhe Samsung galaxy s4 i9505 me boht c problem face ho rahi hai koi expert help kray please ???1 yeh mra phone updated howa hai lollipop pr jo issues aa rahe wo yeh hain jub me memory card slot me dalta preparing sd card shro ho jata hai sd card is blank or has unsupported file system me computer se format kr chuka hn pc me chalta aur phone me b chalta hai pr is sd card is blank wala error aur nmbr 2 me phone ko on halat charging lagao lugta nhi ya kisi time lug jata hai phir kisi time nhi agr lug b jai tu itni slow charge hai k kahi ghante lug jate full hi nhi hoti.jub me phone ko off kr k charge lagata hn tu lug jata charging shru ho jati hai wo b fast.yeh kia masla ho skta hai hardware ka issue ya software ka issue hai kyse theek ho ga please help me.??????