Upgradability of OS
I'm curious about this device as a replacement for my HTC TP2 running WM 6.5.
Is the ZTE Render's WM 7.5 Tango 2 OS upgradable to the upcoming WM 7.8 release?
For that matter is the WM OS in the HTC 7 Pro upgradable to WM 7.8?
My understanding is that 7.8 will work on all 7.5 devices. Microsoft has a good track record of getting US carriers to offer such upgrades. I can't promise it will happen, but I suspect so.