I bought Samsung galaxy j7 on August of 2015 and I would like to tell you that, this phone is fantastic. I installed many applications but it still working like a new phone. This phone still not working slow. In this phone you can install many books for your study and you can zoom it and can read it.
About applications.
In this phone you will see many applications which already installed but you will most like the application that is Samsung galaxy apps this is very nice app you can find all your needs from here. And you’ll she here three Windows applications like Skype etc.
About network.
The phone has a 4G supporteble sim space, where you can insert your 4G sim and can do fun on chatting with your friends. You can do video call from this without any problem. This is very nice smart phone.