BlackBerry 7210 cell phones were released in 2005, as one of the company's most cutting-edge mobile phones. The BlackBerry 7210 cell phone offered the smartphone and e-mail features synonymous with the BlackBerry brand, adding many traditional cellular phone features to increase the device's functionality as a phone.

While the BlackBerry 7210 PDA has been replaced on the market with newer models, you can still find a great deal on a used, refurbished or even a new BlackBerry online. The BlackBerry 7210 is still a fully functional phone, and will provide you with a great mobile e-mail solution for a low cost. When shopping for a BlackBerry 7210 smartphone, consider:

1. Whether a used BlackBerry 7210 is more cost-efficient than buying a newer BlackBerry handset.

2. Which cellular service provider you will be using, and whether the BlackBerry 7210 will work with that provider.

3. Where to find the best deal on a new or used BlackBerry 7210.

Action Steps
The best contacts and resources to help you get it done

Compare and review information on the RIM 7210 smartphone

While the Blackberry 7210 smartphone is no longer available directly from carriers, you can still pick 1 up from a third-party retailer. That being said, the BlackBerry 7210 will only work with certain service providers, namely AT&T and T-Mobile. Check out the specifications on BlackBerry's website to figure out if the RIM 7210 will integrate with your current carrier, and while you're there, review the phone's features to make sure it fits your needs.

I recommend: BlackBerry.com has a page with specifications on the 7210. Mobiledia has a specifications page on the 7210 that also allows you to compare the handset with other models.

Read professional and consumer reviews on the BlackBerry 7210

The BlackBerry 7210 cell phone came out to a huge splash, and was considered a cutting-edge product at the time of its release. As a result, there are many reviews of the BlackBerry 7210 PDA online. Most of these reviews date back to the products' launch, so be sure to check out some consumer reviews to see how the phones are doing in the network today.

I recommend: CNET has a thorough review of the RIM 7210 that was written when the phone was released. Phone Scoop has many user reviews of the PDA, as well as specifications pages and a discussion board.

Shop for used BlackBerry 7210 cell phones

The RIM BlackBerry 7210's discontinuation makes it a little more difficult to track down, but you can still buy a BlackBerry 7210 personal digital assistant online from select retailers and auction sites. Just make sure your phone is coming from a reputable dealer and seller, and that it is guaranteed to work with your network.

I recommend: eBay is your best bet for finding a great deal on a used BlackBerry 7210 phone. There are plenty of reputable sellers with a wide range of BlackBerry 7210 smartphones. Ebrandsmall.com still carries the BlackBerry 7210 mobile phone, and offers a great deal on an unlocked handset.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  Make sure that buying an older BlackBerry 7210 is truly cost-effective for you. Newer models are available that may fit your needs better. For some situations, however, such as users who are in the middle of an existing cellular service contract, a used BlackBerry 7210 might be your best bet.