unlock

Samsung Galaxy S4 unlock

so you've picked up a shiny new Samsung

Galaxy s4 but before you can enjoy the

benefits of giffgaff it'll need to be

unlocked thankfully there's a simple

solution to free your s4 without costing

you a penny it works on every version of

the galaxy s4 except EES so if you're in

the mood for a little more giffgaff in

your life watch on step 1 turn the phone

on and open up the dialer step 2

then type star hash 0 0 1 1 hash on the

keypad step 3

press the Menu key then tap back on the

screen press the Menu key again and this

time select key input when the box

appears enter the number 1 and press ok

step 4 once again press the Menu key and

then tap back on the screen you should

now be in the surface mode main menu tap

the first option 1 UMTS then tap the

first option again 1 debug screen then

tap on 6 phone control then tap 6

network lock and finally 3 perso sha-256

off step 5 head back to the UMTS menu by

pressing the menu button and tapping

back on the screen step 6

from here tap 6 common then 6 env

rebuild and finally 4 restore backup

step 7

now wait a few minutes while your Galaxy

s4 reboots step 8

once it's running again switch it off

popping your giffgaff SIM and power it

back on congratulations you're now free

to enjoy giffgaff on your newly unlocked

samsung galaxy s4