*#0606#
: SIMLock status.

---

*#0000#
: Reset Language.

---

*#0003*
: enter SP Unlock.

---

*#06#
: Software Version.

---

*#0003*66206168#
: Master Code SX 1.

---

*#337#
: Reset untuk Siemen S40 (lakukan tanpa SIM Card terpasang di p0nsel)