We have discussed in-depth the GPP chip you can hear more about this. So all the network signals will transfer through the GPP chip and provide us with the facility to use any SIM card despite the network lock on the iPhone. How to Semi Factory Unlock iPhone?Īs we mentioned earlier, we place this GPP chip on top of the original SIM card. You can frequently update your iOS version if available despite the functionality of the GPP chip. There is no effect on your iOS version while using the chip. Some people have doubts whether they can upgrade the iOS version while using the GPP chip. But if you reset the iPhone, the device will be locked again to the previous network, and you have to use the GPP chip again to if you intend to use any other network. Some people called this method a semi factory unlocked method. Usually, this Chinese origin chip is placed on top of the gold plated part of the original SIM. Some iPhones are locked to the network but using a small chip called GPP, it is possible to use a different network provider. This article will give a good understanding of what semi factory unlock means, and we will show you an easy method to get it done without the GPP chip.

But many people think, if they don’t have a GPP chip, they won’t be able to semi factory unlock the iPhone. It is crucial to know how to semi factory unlock the iPhone without using any physical device like GPP since it is much easier and more flexible.

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