![Apparently there's a free SIM unlock on the S4 already. I haven't tried it out but more experienced users might be able to legitimize it. : r/Android Apparently there's a free SIM unlock on the S4 already. I haven't tried it out but more experienced users might be able to legitimize it. : r/Android](https://external-preview.redd.it/o4mAJjNPXcrANfPBLP4G5ExOPPC-cioK4wzYuzS8594.jpg?auto=webp&s=e1cce8fdac72e083188a3d06ebd2591b07d66284)
Apparently there's a free SIM unlock on the S4 already. I haven't tried it out but more experienced users might be able to legitimize it. : r/Android
![How to Get Faster PIN-Unlock on Your Samsung Galaxy S4 by Removing the "OK" Step « Samsung :: Gadget Hacks How to Get Faster PIN-Unlock on Your Samsung Galaxy S4 by Removing the "OK" Step « Samsung :: Gadget Hacks](https://img.gadgethacks.com/img/45/03/63515630515703/0/get-faster-pin-unlock-your-samsung-galaxy-s4-by-removing-ok-step.w1456.jpg)
How to Get Faster PIN-Unlock on Your Samsung Galaxy S4 by Removing the "OK" Step « Samsung :: Gadget Hacks
![How to Carrier Unlock Your Samsung Galaxy S4 So You Can Use Another SIM Card « Samsung :: Gadget Hacks How to Carrier Unlock Your Samsung Galaxy S4 So You Can Use Another SIM Card « Samsung :: Gadget Hacks](https://img.gadgethacks.com/img/90/46/63510960660858/0/carrier-unlock-your-samsung-galaxy-s4-so-you-can-use-another-sim-card.w1456.jpg)
How to Carrier Unlock Your Samsung Galaxy S4 So You Can Use Another SIM Card « Samsung :: Gadget Hacks
![How to Carrier Unlock Your Samsung Galaxy S4 So You Can Use Another SIM Card « Samsung :: Gadget Hacks How to Carrier Unlock Your Samsung Galaxy S4 So You Can Use Another SIM Card « Samsung :: Gadget Hacks](https://img.gadgethacks.com/img/43/12/63511047398685/0/carrier-unlock-your-samsung-galaxy-s4-so-you-can-use-another-sim-card.w1456.jpg)