I Alsoo use personaly j7 . Its really a great phone.
And its camera result is realyy awesome .
Front cam is 5mp . And back cam is 13 mp.
And battery timming is outstanding .
I really love it . Super Amolled screen . And many more functions . Reaaaaalllyyy Reaaaaaallllyyyy a Smaarrrrrt Phonne .
I personaly suggest my friends to use this cell.
I hope u Also like this phone .
And its 4g function Also a great .