G531f UAE Locked unlock by Octopus Box
/open samsung octopus soft
/select qualcomm tab
/select model g531f
/phone must be rooted
/click Unlock
/after unlock insert sim to phone
/input 8 zero to unlock phone
/open samsung octopus soft
/select qualcomm tab
/select model g531f
/phone must be rooted
/click Unlock
/after unlock insert sim to phone
/input 8 zero to unlock phone