i phone 4 updating error 0*0E8000004

I phone come with i tune connect logo, i try to update by i tune,this error occoured.Any tips for me.

probably u cant activate phone via wireless and itunes gave error , that is wifi chip problem.firstly try reheat ; if not successfull , change wifi chip.

first of all try it in dfu mode, power + home, hope it helps.

I 've got two such units , there is no solution , stuck on apple logo while in the update via itunes , I 've tried on two computers and two laptops , but just the same , still stuck and error

[Attachment: stuck.jpg]

Back to 612 withou sh
then shift update to 712

This problem of the modem unit.
There is a possibility of recovery!
You can put the modem from working phone, then flash the phone and then put the old modem!
It's very hard, but 2 out of 5 I have earned!