Can't install roms with dload

[Guest dzonyfox]

I already posted this topic before,than i fixed my problem,but my problem is back again.I'm on jelly bean right now,i whant to go back to gingerbread but i can't isntall rom with dload.When i try to install it there are no letters just pink line that stops after some time.I know that i can't use 5irom metod because every time i tried to restore my imei it doesn't worked.I tried to install official ics,but i can't install it.Pls,pls help me.

[Guest Rinnegan]

Put the back up of the imei on both internal storage and sd card, restore, reboot then check. You need to do the downgrade upgrade to get the correct firmware for the baseband, theres a guide Here.

[Guest dzonyfox]

That helped me,thank you.