Will this phone ever stop surprising us ? Rumblings that all HD2 devices have 576MB of RAM inside them started developing in China a little while before T-Mobile unveiled its upgraded US-bound handset with, funnily enough, the same amount of memory. Now, those trusty souls over at XDA-developers have concocted custom ROMs for everyone else to free up the extra 128MB of operational headroom, and user feedback appears to corroborate the theory.

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HTC’s HD2 carrying a secret stash of hidden RAM