In this guide we’ll show you how to SIM unlock the Galaxy S9 so you can use it on different carrier networks. That way if you bought the Galaxy S9+ from AT&T, you can still take it to T-Mobile if you ...

This guide explains how to SIM unlock the Galaxy Note 8 for use on another carrier. There are a few different ways to unlock a phone, and a few reasons many choose to unlock their device. Whether that ...

If you recently purchased — or have plans to purchase – a phone in the Samsung Galaxy S line, the folks over a xda-developers have a pretty interesting tutorial up on their forums. The instructions ...

We may earn a commission for purchases using our links. Learn more. One of the most common things BlackBerry users need to do is unlock their device for use on another carrier, prepaid SIM or "just to ...

We've got it fresh from the people who engineered this piece, people; hacker Zappaz and his crew have released an early, dirty, uncompiled version of their proof of concept iPhone SIM unlock source ...

I had a nice breakfast with my friend Andy Abramson last week and he expressed his frustration with AT&T's lack of support for unlocking his old, contract complete Apple iPhone. Andy is an avid ...

One of the G1’s five most obnoxious flaws (okay, there were more than five) is that it’s locked to T-Mobile, which seems antithetical to the whole openness deal. Since T-Mobile is subsidizing the ...

So we're using the new Sidekick II, but we wanted to know if we could unlock the old SideKick we had lying around. By unlocking it, of course, we could use any SIM card from any carrier to enable the ...

There are a lot of great smartphones on the market right now, but it’s hard to find one that’s more well-rounded than the Samsung Galaxy S9 and its larger brother, the S9+. Both are packed with great ...