Hi guys i am not an android user, searching for a quick answer here please. My mother bought a samsung galaxy J7, how do i check if it is brand new set? Is there any web site just key in the serial number or something? I can't even find the J7 thread here? I never heard of this phone also, i think she got con to buy this rm1k over phone.

ya i guess they saw a noob and decide to charge her extra. Just hope this is not a second hand phone bcs the quick access there can see a few website's already been save. Is this normal or what?

ok thank.. Will try this later.

Guys can you use a iphone adapter with the xiaomi usb cable to charge a xiaomi powerbank??? I tried it be no lights blinking. I only can use my laptop to charge the powerbank but it will take hours to complete charging...

There is no light blinking when I use the iPhone adapted, but when I use the laptop it's ok there is lights blinking. And I don't think there is a problem with the adapter bcs there no problem charging the iPhone???