Odd....several people in this thread have mentioned that the GPS is much better on their phones after the update:
Epic 4g: DI07 GPS is fast and fixed!! - xda-developers
Yeah...I'm one of them. I know about the placebo affect so I made sure to test a few things yesterday before I applied the update (gave up waiting for it and used the XDA link).
GPS was not functional at all unless use wireless network was turned on yesterday. STR:
1. Turn off use wireless network (settings-Location & Security-Use wireless networks)
2. Reboot phone
3. Start Cardio Trainer
4. GPS lock is never achieved
Today, after I applied the update, it's an almost immediate GPS lock.
1. Turn off use wireless network (settings-Location & Security-Use wireless networks)
Apply update in recovery.
2. Reboot phone
3. Start Cardio Trainer
4. GPS lock is within seconds
So if that's a placebo effect, I'll take it.
WTF ..
Lucky me i had my iphone4..