How change phone regon

[anaf]

I bought j7 prime 2 phone in saudi arabia...but i am in srilanka... now i can not download apps in play store.. languge in arabic.. samsung members in arabic... pls help to change my phone regon

[phantom2]

go to settings 》 general mangment》 language

[anaf]

i cant change the regon... not languge

[phantom2]

then you need to go sammobile web site. down load the proper ver of os for your device and regon. follow the instruction on how to install your new OS with odin