I have a Cricket Lumia 630 and have been trying to installing the Developer Preview but have had absolutely no luck. Yesterday, after trying to install the preview for the first time, my phone hung on the spinning gears. I have tried several times to update it since and the update downloads fine but after a few minutes on the gears screen, the phone resets and I get error 0x8007000e. I have tried every suggestion I could find from soft resets, hard resets, removing the SD card, using Nokia's recovery tool, etc... Nothing has worked, I still keep getting this error. Any suggestions or ideas would be greatly appreciated.