if your GPP activation code photo is this
please use this step :
· Thank you for using the GPP, for your quick and correct use GPP products, carefully read this guide.
· ALL GPP come Preprogramed FOR SPRINT 4S . for unlock Verizon 4S BEFORE follow the
instruction .please insert WHITE RESET SIM WITH GPP SIM and RESTART you will see
CARRIER LIST and SELECT US VERIZON to programed the chip .
· UNLOCK SPRINT & VERIZON 4S 6.0- 6.1.3 TO USE ON ANY GSM NETWORK
· GO TO WWW.CHINA3GPP.CC. click on DOWNLOAD
· On the DOWNLOAD page CLICK GPP VERISON AND SPRINT AVTICATION SOFTWARE
· Open up the program you just downloaded
· Connect your 4S to the PC and make sure ITUNE is installed
· This is what the program look like
· Click on the INSTALL BUTTON .
· it will ask for the CODE copy the CODE from the GPP CARD.
· It will show up this screen
· You WILL NEED TO CLICK THE FIRST ONE yes they are in Chinese we are working on
a ENGLISH ONE TO REPLACE THIS ONE VERY SOON
· After you click on the first button a profile page will pop up on you phone
· INSTALL THIS PROFILE and CLICK DONE
· Insert your GPP SIM with YOUR SIM CARD and wait 2-3 min you will see carrier logo show up