blackberries which is better?

hi, actually i dont have any idea with that phone because i am a nokia cell phone brand,but as i heard to my friend the blackberry 8520(curve)is the most nicer than the other one because my friend tried it.

The Blackberry Curve is the most popular Blackberry out of them all. The Pearl is okay but I know people who have had them that would make a lot of typos when texting, so you may want to go for something with a better keyboard. Most people have a curve. I don't really like the keyboards compared to the bold because you have to push the keys so hard. They are an upgrade from the pearl though. They are a decent price and worth the money.

Blackberry is the one considered as the professionally accepted brand and having challenging features. The models what you mentioned is fine and you can go for the one which you like the most. Features are better and now your liking is important. Thank-s