How can I unlock my phone and back up apps??? HD7

[tbonenga]

I have a Tmo HD7. I want to transfer my current version apps (I don't want to update apps to current version) to another phone. From my understanding you have to have a unlocked phone. Can somebody please help me. I need it broken down for dummies (me). I did a search but couldn't find what i needed. If you have a link or whatever please let me know.

Thanks

 

[tbonenga]

somebody has to know. I really wanna save me current apps. Then reset my phone and reinstall current versions of my apps. Some aren't even available anymore. Can somebody please point me in the right direction.

Thanks