From day to day we can hear/read that N900 is developing to hacker’s dream. Good exploration of software and hardware can reveal some possible problems. Some of you that using N900 realized that connecting and disconnecting micro USB can be little bit difficult and rough. Micro-USB connector’s surface mount design is causing it to become misaligned or disconnected completely, and affected users seem to be having mixed results getting the issue covered under warranty.
Via Tabula Crypticum