i have iphone 4 cdma and flashed to ios 5

and want to downgrade to ios 4.2.6 and i have shsh dump using ifaith..

after flashing to 4.2.6 phone on but meid unknown....

how to fix meid unknown with ios 4.2.6..??? coz if i flashed again to ios 5 meid just fine...


pls help meid unknown fix for ios 4.2.6...