Advice needed please (Noobie)

[Megapode]

Although been using devices for longer than care to admit this is the first time I have needed to ask a question about unlocking - so sorry if this is really stupid question!

I have just bought an on contract, Orange Touch Dual - so far, think it is great!

What I want to do is use with my T-mobile SIM as this has great data bundle and will really get me the best features of the Touch Dual. I will then use the Orange SIM in 1 of my other phones... so Orange are not 'losing out'.

My question is how do I LEGALLY go about being able to use my T-mobile SIM in my Orange phone? I guess that I need to unlock the phone - can I request something from Orange? Is there a charge for this? What is the best approach to take?

Any (polite) advice greatfully received!

Many thanks in advance...

[dry_ice]

I work for t-mobile, usually you need to go to Orange to get the unlocking code, you may have to pay a Fee and wait for them to retrive it, but after that your home free. Otherwise you can have a look on here and try your hand at the black arts of unlocking it ur self.. lol

Btw T-mobile is getting the same phone, look out for MDA touch plus in q1 08! :)

Oh and trying to unlock the phone your self isnt Illegal in the UK, but you will void your warrenty probably.