Hello all m Samsung Galaxy j7 max use karta hu usme network satting m jio 4G nahi ata h esa kyu koi help karega LTE 4 G ana chaye but LTE 3G 2G auto connected ata h
After the update in J7 max the device perfomance is very low many features not working and screen also Show some time Dark when we press power key .thus power key work very late
