What is 3rd Party Sim Interposers?

So i will briefly discuss what is Factory Unlocking and Sim Adapter Unlocking.

First of all what is Factory unlocking service ?
- This service provides unlocking of carrier within an hour, day or less.
- It is remote unlocking service wherein you can use your phone while waiting to unlock your phone and afterwards, if this service is successful you will only plug your iPhone to itunes and wait for activation.

And lastly what is Sim Adapter unlocking?
I think you are familiar with XSIM, Rsim, Gevey sim.

So what are does things?
It is a microchip wherein your phone unlock instantly.
- No hassle, no time consuming and cheap.
- But the disadvantage some of setting are hidden because it is not factory unlock.

For example the APN settings, Personal Hotspot. But you can download it.

So these are the Guidelines for those people planning to use Sim adapter unlocking
⏺ Gevey sim: iOS 5.0.1, 5.1 and 5.1.1 "with preserved baseband 4.10.01"(iPHONE 4 ONLY)
⏺ Rsim9Pro: iOS 8.0.2 (iPhone 4s, iPhone 5, iPhone 5s(Japan locked)) iPhone 5c iOS 7.0.6 or lower
⏺ Xsim: (iPhone 4s, 5,6,6+)