While power issues are common among many Android phones, we seldom hear an S5 suddenly stops recognizing a SIM and SD cards almost at the same time.

It can do the same thing with an Android SD card. Or if Android or Linux are already installed on internal storage, Linuxium Bootloader gives you the option to boot or remove that operating system ...

The cool kids over at xda-developers have put up a tutorial on how to partition an SD card to run both Windows Phone 7 and Android.