Unlocking Omnia

[Guest saad93]

Hello,

I want to unlock from T mobile UK and be able to use Vodafone UK sim on it, i have tried all the methods and everytime i get the 'Sim failure error happened' any help?

Thanks

[Guest Billus]

You could visit a specialists. They charge a fee but usually it isn't that expensive and you do get warranty for the work they do.