[gotanyinfo]

I've used a good few blackberry devices 7230/7290/7100 etc.. but I recently got the 8700 and it was generally working fine. The device software is 4.1.0.266 which I think is the latest. However in the last 2 - 3 weeks it started to lock while typing a mail, browsing the net, anything really and will then free up again within about 20 - 30 seconds.
Just wondering if anybody has noticed a similar issue as there seems to be network activity once it free's up, (i.e. there are signaling arrows going over and back on the top of the screen)??