Where to start...
1. If in wifi and go out of range would lock up trying to switch from wifi to network.
2. Locked up in any program that had scrolling features.
3. GPS always 5 miles off regardless of the updates, hints, tips, tweaks. Would wander like a drunk at stop lights.
4. OCLF helped to speed it up but still had freeze issues.
5. Wifi and gps both took close to a minute to lock and sync.
6. I'm probably leaving out something...there were too many things it would do wrong!
Sadly these didn't start or happen during the trial period! but started slow and got worse! After many many many calls to customer support I demanded that they replace it!
The Replacement phone locks onto wifi and GPS within seconds! Spot on to location, doesn't wander at stop lights, and if I didn't know any better it sure seems like the battery life is better!
I know that wifi and gps and battery lasting longer most likely are not even remotely connected, and that its only been 48 hours but so far I really like the "new" phone!
Rounding up...
If you have a "bad" vibrant call and get customer support to exchange it! odds are the replacement will be better!
Hope this was helpful to someone!

1. If in wifi and go out of range would lock up trying to switch from wifi to network.
2. Locked up in any program that had scrolling features.
3. GPS always 5 miles off regardless of the updates, hints, tips, tweaks. Would wander like a drunk at stop lights.
4. OCLF helped to speed it up but still had freeze issues.
5. Wifi and gps both took close to a minute to lock and sync.
6. I'm probably leaving out something...there were too many things it would do wrong!
Sadly these didn't start or happen during the trial period! but started slow and got worse! After many many many calls to customer support I demanded that they replace it!
The Replacement phone locks onto wifi and GPS within seconds! Spot on to location, doesn't wander at stop lights, and if I didn't know any better it sure seems like the battery life is better!
I know that wifi and gps and battery lasting longer most likely are not even remotely connected, and that its only been 48 hours but so far I really like the "new" phone!
Rounding up...
If you have a "bad" vibrant call and get customer support to exchange it! odds are the replacement will be better!
Hope this was helpful to someone!
