Type 000000* on an Alcatel to see how much the battery is discharged. Alcatel: ###337*07# – Phone restarts itself.
Sharp Secret Codes
*01763*8371# (*01763*VER0#) — Firmware Version. *01763*3641# (*01763*ENG1#) — Enable Engineer Mode hold pwr key to leave then disable. *01763*3640# (*01763*ENG0#) — Disable Engineer Mode. *01763*8781# (*01763*TST1#) — Test #1 (test