[sharaz191]

my BB version 4.1.0.316 how can i update it to 4.2

[NJBlackBerry]

I don't believe there is a v4.2 for the 8707. Check here for details on how to update the OS on a BlackBerry:

How do I upgrade the OS on my BlackBerry? - BlackBerryFAQ

Neither Hutchinson nor Vodafone offer a 4.2; the latest is 4.2.1.148

[sharaz191]

Originally Posted by NJBlackBerry

I don't believe there is a v4.2 for the 8707. Check here for details on how to update the OS on a BlackBerry:

How do I upgrade the OS on my BlackBerry? - BlackBerryFAQ

Neither Hutchinson nor Vodafone offer a 4.2; the latest is 4.2.1.148

im sorry my career is vodaphone.my phone was not locked if i upgrade to new version is my BB will get lock?

[OriginalLucy]

Originally Posted by sharaz191

im sorry my career is vodaphone.my phone was not locked if i upgrade to new version is my BB will get lock?

Not at all, once unlocked it stays that way regardless of software updates.