carrier 10.0

[ensure]

i had an iphone and it worked with my tmobile sim card on carrier 12.0
i just bought one off ebay and it says carrier 10.0 version 4.3.3 broadband 4.10.01
will this work with my tmobile sim?

 

[Thomasjtsi]

The carrier version doesn't matter. Either way the iPhone has to be Unlocked in one way or another to be used to Tmobile. The 4.10.01 Baseband can be Unlocked w/ the Gevey Ultra from ApplenBerry.com.