Should i keep my iPhone 3GS or get a HTC?

I want more freedom with my device, and i currently have an iPhone 3GS. The locks on an apple iPhone annoy me to hell! And with android i know you can gain almost full control over your device, but apparently htc's arent as reliable? I don't know what to do!

I have a samsung and I woudl recomme that instead of a htc as they r very reliable and also contain the android platform

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