Samsung SM-J500G Mobile Data Problem SOLVE!!

Ka dalasan ito pinuproblema ng Customer kasi karamihan Gustong mag pa openline para magamit mobile Data
yung issue kasi kahit i unlock mo Call and Txt lang din magagamit kaya ito Sulusyom natin jan
Download nyo ito 500GXXU1AOJ1 / OLB1AOJ1 v5.1.1