Kode Rahasia Ponsel Sharp

*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 early wdt looping to dump, need to remove battery from phone)*01763*8782# (*01763*TST2#) --- Test #2 (test irq dis looping to switch, resets itself)*01763*8783#