I have an iPhone 4 & a gevey sim card I'm currently using it on iOS 4.1 & BB 2.10.00 ... but I want to know what is that latest version that I can use and the latest BB version I can use to unlock ? I also want to know if I need to jailbreak to use givey in case that I update my phone to a new firmware .
Can I unlock iphone 4.3.1 with Modem firmware: 04.10.01 using givey ?
Can I unlock iphone 4.3.1 with Modem firmware: 04.10.01 using givey ?