Samsung Galaxy J2 is a 4G Enabled Great Phone.The Screen Quality of this phone is too Good because of AMOLED Screen.Front Facing Camera is too good for selfie and videocalling.Rear Camera is good picture quality and perfect for video recording.Samsung galaxy J2 is good for multitasking because its come with 1GB RAM and internal storage of 8GB.
Pros-
1.4G Enabled
2.Good Looking
3.Slim
4.Amazing Front and Rear Camera with Flash
5.USB On-The-Go
6.All Apps Run Smoothly
7.Big Screen 4.7 Inches
8.Quad Core Processor
9.Good Battery Backup
10.Latest Android Version 5.1 Lollipop
Cons-
Fingerprint Sensor