I had the original iPhone then the iPhone 3 and I never had a problem with my jailbroken original iPhone. However, I went thru 13 iPhone 3, had 3 in a week. It was so frustrating I dropped ATT and the iPhone and went to verizon. I had blackberry's, then the original droid, then the droid x, then I got the thunderbolt on the release date. Thunderbolt was the worst phone ever, the battery didn't last at all, rebooted constantly, the speaker is useless. It's just crap. I went thru 4 thunderbolt since march, and I ended up trading it for an iPhone 4 and it working great. I also have iOS 5 which is very very impressive.
08 E92 M3 Jerez Black | Bamboo | 6MT | 18s | 5% tint | No iDrive
| Heated Seats | V1 hardwire | ///M Alu Pedals | Matte Black Grills | Painted Reflectors | CF Roundels | GP Thunder 8500k | Remus Race Exhaust | VMR V701 18s Matte Black