Make cheaper calls from your mobile using RebelSim Call Through

Pros:
Set it up and forget it approach for cheap international calls from mobile phones
Cheap
Will work with any phone that uses regular size SIM cards (the phone can be locked or unlocked, from anywhere in the world, on any carrier, etc)
Can be repurposed with 3 different firmwares ( one for call through, one for unlocking HTC phones, and the other a different approach for cheap mobile calls)
Simple to configure
Cons:
Latest firmware does not allow to use access numbers that require you to enter a PIN or ID number to use (though it can with firmware v2.1, which is to be released soon)
Can be a bit tricky to sandwich it with your existing SIM card and push into the SIM slot on some phones
Doesn’t work with micro SIM cards (won’t work with iPhone 4)

Rebel Micro Simcard Unlocks iphone 4 new firmware 4.3.4 without jailbreaks

We all know Apple like to update the OS as often as they can. Last night we saw the coming of the latest iOS 4.3.4. Many users of iPhone 4 Unlocking Simcards will be wondering if the New iOS 4.3.4 can be unlocked and asking them self should i update or not?

iPhone 4 Unlocking Rebel Xpress Micro Unlock simcard with New Flat F981 Integrated Circuit Launched

Rebel Pro Micro Sim Card  is supplied with its own custom iPhone 4 Sim tray so the IC stays inside the iPhone 4 and is our Flagship Product Firmware Upgradeable. Rebel Xpress Micro Unlock Simcard uses the Latest Micro Chip the F981 and is a Flat IC & Firmware Upgradeable but the IC sits in the iPhone 4 like [...]