Verizon’s “openness” is nothing new
Wednesday, November 28th, 2007Recent articles have highlighted Verizon Wireless’ statements that they plan to open their network to any cell phone or software program. This sounds like a bold move, but it’s actually not all that exciting. While “unlocked” phones (phones not restricted to a specific carrier) are relatively uncommon in the US, they are frequently seen worldwide and are available through many importers, including mainstream sites like Amazon. These phones typically use GSM cellular technology, the standard used by T-Mobile and AT&T in the US. Your phone’s “identity” is defined by a SIM card, a small, removable card that can be transferred from one phone to another. To change your phone, you just pop your card into the new phone and you’re all set: no need to get prior approval from your phone company.
Verizon and Sprint use CDMA, which lack this SIM card technology. To use a new phone on these networks, you need to contact the company to have them assign your phone’s identification number to your cell number, so that calls are routed appropriately. Verizon now claims they will soon lift restrictions on this process, allowing a wider range of devices on their network.
Sounds great, but here’s a few problems. First of all, as I previously mentioned, you can already do this with T-Mobile and AT&T, so it’s not exactly a bold new step. Secondly, you’ll need to have an unlocked CDMA phone; these are relatively rare (though admittedly may become more common). When you read the fine print, it turns out they will restrict use to “approved” devices. While this is a step in the right direction, the actual impact at this time will be relatively minimal unless Verizon and Sprint start adopting a technology similar to SIM cards.

