If fone is working fine then dont change it atm or go to samsung authorised shop nd they ill do it for u though will be lil xpensive but fone will be as gud as new and "set khula hua hay" thing wont b applied on it ...
2ndly there is no such thing called "local glass" every part of fone is taken from donar (dead/crashed) fone or samsung franchise only so he is trying his luck by playing with ur mind ....
3rdly i replaced the glass of my ex noir 3-4 times nd nvr faced any issue like " touch sae na chlna nd etc" ...though in my case fone was working fine along with touch but i replced glass bcz it looked really bad ...
Stick to option 1 if u luv ur s3 but if u dont care much about it then go for local repair wont cost u more then 1500...(a friend got glass replaced of his s3 in 1500 from pindi nd fome is as gud as it was before)....
Nd set dead thing story is they ill tell to every customer just for peace of their mind...fones dont get dead so easily nd early ....
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