#iphone gpp

GPP is a SIM spoofing tool that is inserted into a carrier locked phone along with your local SIM in order to bypass the carrier restrictions and can be used on local networks. GPP unlocked iPhones are way cheaper than factory unlocked iPhones as a majority of these are region or carrier locked or even refurbished, possibly stolen surplus iPhones coming from China, Korea, and Japan. So, should you update your GPP unlocked iPhone? Updating your GPP unlocked iPhone into its latest version comes with a wide variety of new features and also, problems. It is a hit or miss whether the GPP chip you're using will still work as the update may contain a fix that will prevent you to continue using your local SIM card. Apple is also updating and restricting ICCID which is a unique number assigned to a SIM card on your iPhone, prompting your device to be activated again. Good thing is, that the latest GPP chip available on the market nowadays offers a feature where you can manually edit the ICCID so that it will still work on future iOS updates. My brother is using a GPP unlocked iPhone, updated to iOS 11.2.5 Developer Beta 2, with the latest LTE GPP chip installed. Read more in our articles including "Should you update your GPP unlocked iPhone?" and "iPhone 3G: The Good, the Bad and the Ugly".