IS there a difference between apple iphone 1.1.4 firmware and 1.1.4 (4A 102)

[parths]

I had 1.1.4 before then I mistakenly upgraded to 2.0 and now I downgraded back to 1.1.4 but the phone does not unlock I had it unlocked now IS there a difference between apple iphone 1.1.4 firmware and 1.1.4 (4A 102) because itunes shows 1.1.4 and my phone shows 1.1.4 (4A 102).
Please Help

 

[Unregistered]

Yes, there is...I suggest you can approach unBBlock.com and specify the country,locked network of iPhone.Based on the availability you can get the permanent unlock service along with free instructions.