DOWNLOAD LINKS AT BOTTOM OF POST

Hi all,

I own a white iPhone 4S for starters.

I upgraded to iOS 6.1 beta 1 today smoothly and simply by downloading the IPSW and

upgrading via iTunes.

 

Startup time:

27.872 seconds

 

Shutdown time:

7.303 seconds

 

Seems stable, efficient. I have no quarrels with it as of yet.

 

I downloaded my iOS 6 beta 1 from the following site:

Courtesy of MiroPPB.Com

iPhone 5 (A1428): iPhone5,1_6.1_10B5095f_Restore.ipsw
iPhone 5 (A1429): iPhone5,2_6.1_10B5095f_Restore.ipsw
iPhone 4S: iPhone4,1_6.1_10B5095f_Restore.ipsw
iPhone 4 CDMA: Coming soon…
iPhone 4 GSM: iPhone3,1_6.1_10B5095f_Restore.ipsw

iPod 4: Coming soon…

iPad 3 WiFi + Celluar (GSM): iPad3,3_6.1_10B5095f_Restore.ipsw
iPad 3 WiFi + Celluar (CDMA): Coming soon…
iPad 3 WiFi: iPad3,1_6.1_10B5095f_Restore.ipsw
iPad 2 Rev A: Coming soon…
iPad 2 CDMA: Coming soon…
iPad 2 GSM: iPad2,2_6.1_10B5095f_Restore.ipsw
iPad 2 WiFi: Coming soon…