Verizon is now rolling out Android 2.3.5 update for the Samsung Galaxy Tab P1000 – the first generation Galaxy Tab. This update brings:
* new, improved keyboard * Copy, paste functionality * Word selection * Better power management * Application Control (task management utility) * Built in Internet calling * Download manager and many more
We suggest you to do the update over Wi-Fi, not over 3G. If you want to download the update manually or if the update still has not popped up on your Tab, you can get it from this link.