I have searched around and found some promising threads on this subject, but I wanted to know if I could set up my old N900 to run completely off extra memory card slot. My EMMC has been corrupted for a couple a years and the phone would boot loop, but now it magically sprung to life. But the longer I keep playing with it the more the internal memory degrades until the phone shuts off.

What I am trying to achive is to get this thing running of a memory card. Anyone know what it would take to make this happen? I would love to try to save this device. I am also thinking about sending it out to Nokia to have repaired but who knows if they will even fix the device nowadays. Any info would be appreciated. Thanks in advance.