iPhone 4G rumors

There are growing rumors regarding the next generation iPhone. I will not be surprised if it's called the Apple iPhone 4G. By then, we may be using a different system and the distinction between CDMA vs. GSM may not be relevant. Let's wait to see how networks transition from 3G to 4G and UMTS.

So, here are some of the rumors floating around:

• 64 GB or storage space (not surprising, considering the iPod touch already comes with 64 GB)
• 5 MP camera. Wow! Let's hope we see an LED flash.
• Smaller screen? Really? Instead of a 3.5" screen, we may see a 2.8" screen. I think that makes sense. 
• Available on Verizon Wireless. Well, we had been hearing about that for a while, but let's hope it's available on multiple networks. Why limit yourself to a single carrier? That simply doesn't make sense and I think Android will move ahead because of the way it's currently positioned.

I guess Apple must not have any plans to release a thicker version of an "iPhone Pro" and include a hardware slide-out QWERTY keyboard. Personally, I think that would attract many business users who rely on buttons for typing. Apple should offer both an iPhone 4G and an iPhone "Pro" 4G. Then again, maybe by the time the 4G comes out, we'll be so accustomed to on-screen typing that we won't want to go back to a hardware keyboard.

BlackBerry Tour "world phone"

The BlackBerry Tour is a "world phone" that will be coming to Sprint and Verizon Wireless. Both of these networks currently use CDMA technology. Most of Europe, Asia, and the rest of the world use GSM. As a results, to offer a "world phone," Sprint and Verizon must use a phone that works on both the CDMA network (for the U.S.) and the GSM network for the rest of the world. The BlackBerry Tour will provide EV-DO Rev A speeds on the CDMA network. When you're roaming, you'll have access to 850/900/1800/1900 MHz GSM/GPRS/EDGE as well as 2100 MHz UMTS/HSPA networks.

So, if you're locked into Sprint or Verizon and you're a world traveler because you attend international medical meetings (like the World Federation Of Neuro-Oncology or the International Association for the Study of Pain), then pick up a world phone. You'll be glad you did if you get lost in a foreign city. I just hope we see more medical software for the BlackBerry operating system.