Not something us Windows Mobile users need to worry about, but Windows Phone 7 handsets generally do not allow memory to be replaced. This becomes a problem with devices such as the 7 Mozart, which only come with 8gb of internal storage. Thankfully, HTC decided to be cheap and place microSDs under the cover. Don't try this at home, kids, but if you're willing to void your warranty for a potential extra 32gb, follow this guide here.

[Via: WMPU, LifeintheFastLane]