If you are having trouble with the Samsung Galaxy J3 Mission, try referring to the Troubleshooting Page
Background and Identification
The Samsung Galaxy J3 Mission is a feature-packed smartphone for the lower end market. It has a slim body and a 5-inch display which fits nicely into one hand. It has a 1.4GHZ Quad Core Snapdragon 425 Processor. Also, it has Dual Wi-Fi bands, which distinguishes it from other similar low-end phones. Additionally, the phone has an internal memory of 16GB of memory (9.87GB left to user) and the memory is expandable to 256GB. Lastly, the phone has a 5MP rear cam with Full HD 1080P video recording and a 2MP front cam. The Samsung Galaxy J3 Mission is distinguished from other Galaxy J3 phones because it is exclusively made by Verizon.