Samsung SM-J200M/DS or J2 official firmware Android version 5.1.1 lollipop direct download link on google drive.Download official flash file for Odin or any other Samsung mobile flashing tool like Z3X tool or NS Pro.This is official firmware form Samsung Odin flash file if your phone did not work properly or any other problem or you want to install Hindi language file on your phone then you can flash this file easily without the help of any other flash device just use Odin and Samsung USB driver flash your phone at home.
Check the firmware received air method (OTA)
That method (OTA) you don't need to download full firmware from our download link you can check the update for your phone firmware automatically without any other requirements only connect your phone wifi and go to setting and then >About> then tip on software update if your phone have any update you will find here.
Before starting official update of your phone, you must have to >
- full backup all of your data like SMS, Contacts, pics, and videos after updating all of your data will be loose.
- Make sure that your phone is charged up to 50%
- SAMSUNG USB drivers must be installed on your PC.
- Odin must install on your PC.
- The correct firmware of your model must be download.