Ipad Mini Black Screen After Digitizer Repair

Hello everyone,

I recently cracked my Ipad Mini (Black) glass digitizer. I bough a new digitizer from eTech:

http://www.etechparts.com/Glass-Digitize...

I then heated up the sides and lifted off the screen with spudgers. (I have done this many times with ipad 2's, without any problems) Then I was following a ifixit guide to all of this which did not say to disconnect the battery. So I replaced the digitizer and I thought all was well. I dd not seal it yet though. I then tried to turn it on and saw a dim apple logo and a x near the bottom. I followed a ifix it guide to do the correct soldering. Now when I turn on the ipad I see nothing. But if I hold the home button it says

"siri is not currently available, please connect to the internet" At this point I dont know what to do, please Help!