I updated to 3.1, big mistake but lucky for me I had the iphone dev team on my side. 3.1 started OK however within a few hours it was apparent something was wrong, battery would got flat in six hours and then the coma started...
For no reason, the iphone would go black - only a hard reset would sort it! Looks to be a big deal with 3.1 to, word is apple are going to fix this next Thursday!
For me, I downgraded to 3.0.1 which is back to normal so word of caution for those looking to 3.1 their iphawn, stay away until 3.1.1 comes out
Thanks dev team!
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