Fix Dell Streak Stuck at Dell Logo After Android 2.1 Update

Some O2 users are unfortunate that on updating to android 2.1 firmware Dell Streak is getting stuck on Dell logo on reboot.A specific version of Android 1.6 firmware locks up after upgrading to android 2.1.To get around this you need to flash to the stock O2 version of android 1.6 then run the upgrade to 2.1.