Samsung galaxy j7 prime is a android smartphone which was manufactured and marked by Samsung electronics. The grand prime serves as a successor to core prime. It was originally introduced in 2014. In 2016 Samsung announced that it was a release a successor to the grand prime, which was named as Samsung galaxy grand prime+. It was letter revealed to Samsung galaxy j2 prime. It is a touch screen smartphone. Its dimensions are 144.8 mm in height and 72.1 mm width. Its weight is about 156 gram. The current operating system available are android 4.4.4 "kitkat" and android 5.5.1 "lollipop". It has memory RAM of 1 GB and storage of 8 GB. Its rare(back) camera is 8 megapixel with LED flash and front camera is 5 megapixel. Its battery is 2600 mAh li-ion.