Major cellular carriers — Verizon, AT&T, T-Mobile, Sprint, and others — typically lock their networks to the iPhone you buy from their stores or pay for via an installment plan. What does that really ...

Click to viewWe have tested iPhone Sim Free claims and they work. It still not a process for the faint of heart, as it requires using command line-voodoo for the jailbreak and activation, but it works ...

One common issue that some users face is their new phone not accepting their SIM card, requiring an unlock code. We will cover various methods to obtain the unlock code and troubleshoot your SIM card ...

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Man. This looks so dodgy we want to try it just for kicks. The X-Sim II is claimed to be an unlocking solution for iPhones running firmware v1.1.2. Pop in a SIM from any of the listed carriers and ...

Resetting your iPhone can get rid of system problems, remove unnecessary files and give you a clean, new device. If you're previously had your phone unlocked by a carrier, the unlock should still work ...

CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He now manages CNET San Francisco Labs, reviews 3D printers ...

Gizmodo picked up on a video produced by the iPhone Dev Team demonstrating that it has gained access to the baseband processor used by Apple in the iPhone 3G. The baseband chip is what controls the ...

The https://www.pcworld.com/article/id,150923/article.html world has been clamoring for this one for awhile. And what better way to start the new year then by playing ...