hi guys i have purchased an verizon htc thunderbolt for another carrier use no body can unlock it for me is there any solution to that matter please help?

You can unlock your mobile using unlock code.You can get unlock code from your service provider or else try to buy a unlock code from online unlocking service provider.If you need unlock code visit  http://www.mobile-unlocker.com/htc-thunderbolt/rs16wp9/   Here they will ask your country,network provider,mobile model no.After that they will send your unlock code with simple unlock instructions via e-mail.So you can easily unlock your HTC Thunderbolt within a day.

Easiest way is to just call Verizon and ask them for an unlock code (tell them you bought it out of contract and need to switch providers). I've unlocked about 5 phones that way, all free of charge

hi Friend i got htc thunderbolt from verizon by way of gift from relative. i am from india. i want to start this phone. when i started this phone it shows invalid sim provider. i want to unlock this phone. please help me.