Already launch in some country... they planning for india model.... so, wait for few more day.. ALL is WELL.i think we should wait.. i will come soooooon...

Hi.. I think u can replace...that hardware... I have same model its working fine and responce is good...

hi .. i m also using J7 long time but this type issue i never faced.. i think u can check ur memory, remove unwanted application

hey,As per my past experience, Samsung releases upgrades for their models once latest Android is available Market. As M is available now, Samsung will start delivering upgrades for devices. I am also waiting for the same. :)

hey,As per my past experience, Samsung releases upgrades for their models once latest Android is available Market. As M is available now, Samsung will start delivering upgrades for devices. I am also waiting for the same. :)