SIM unlocking without rooting?

[LSmith4285]

Hi Guys

I am a bit paranoid about rooting my Sensation because I don't want to invalidate the warranty.

What is the easiest way to unlock without rooting? Is it best to try one of the websites that will send you the code? Does anyone know how they generate the code?

Thanks

 

[EddyOS]

Without rooting you have to do it via the network or buy a code from somewhere. Having said that, rooting/S-OFF is 100% reversible so you can always go back for warranty purposes

 

[Jerald2]

Easiest way with out paying or rooting. Call t mobile try and get to technical support. (other departments are stupid and frustrating)

Tell them you need to unlock your phone if they ask why, simply tell them your going out of the country for business. That easy

Sent from my HTC Sensation Z710e using XDA App