Stick with Blackberry or move to another Mobile OS???

It’s that time of year…well every two years…to upgrade my smartphone.

Currently have a BlackBerry Tour 9630 with Verizon. Am I looking for a new phone right this minute, no. Was waiting to see what the new line, whenever they come out, of 4G phones looks like before taking a hard look. Looked at the 4G Thunderbolt for steps back after all the bad reviews to very short battery life.

Does the phone do what I want currently, sure. Wish it did more or had more memory, absolutely!!!

Do I stick with a phone that has a qwerty keyboard or go with a touch-screen? And yes…I am a bit all thumbs.

As for OS, go with Blackberry OS 6, change to an Andriod Phone..or Windows??

Suggestions/recommendations welcome…thankis