How to enter my Unlock Code on Sharp ?
Model : All Sharp

01 - From front screen type *01763*6371#
02 - The handset will reset back to the main screen
03 - Press M button.
04 - Scroll to Settings and press SELECT.
05 - Scroll to Security and press SELECT.
06 - Scroll to MEP locks and press SELECT.
07 - Enter your Handset Code (the default code is 0000) and press OK.
08 - Scroll to Network and press SELECT.
09 - Scroll to Deactivate and press SELECT.
10 - Enter Unlock Code we send to you and press OK.
11 - Handset should then display DONE and be unlocked.





for 2G sharp phones(some of them works on 3G also)


*01763*278257# Assert Fail Log clear
*01763*2783771#
*01763*2783772#
*01763*2783773#
*01763*2783774#
*01763*2783775#
*01763*3640# disable Engineering Mode
*01763*3641# enable Engineering Mode
*01763*4634# IMEI
*01763*5640# disable LOG
*01763*5641# enable LOG
*01763*6365641#
*01763*6370# disable MEP menue (unlock menue)
*01763*6371# enable MEP menue (unlock menue)
*01763*63866330# disable NetMode
*01763*63866331# enable NetMode
*01763*753371# Sleep Check
*01763*8371# Firmware Version
*01763*8781# Test #1
*01763*8782# Test #2
*01763*8783# Test #3
*01763*8784# Test #4
*01763*8785# Test #5
*01763*8786# Test #6
*01763*8787# Test #7
*01763*87870# Test #70
*01763*87871# Test #71
*01763*87872# Test #72
*01763*87873# Test #73
*01763*87874# Test #74
*01763*8788# Test #8
*01763*87891#
*01763*87892#

Some More Codes
Sharp Secret Codes By (Khisrow Safi Mobile Repairing Center And P.C.O)
Secret Codes for Sharp TM100/TM200
*325266*278257# (??) : "AssertFail Log was cleared"
*325266*2783771# (?) : "No log is recorded"
*325266*3640# (ENG0) : Engineer mode off
*325266*3641# (ENG1) : Engineer mode on
*325266*4634# (IMEI) : shows IMEI + SVN (?)
*325266*5640# (LOG0) : Log off ("Not done")
*325266*5641# (LOG1) : Log on ("Not done")
*325266*6365641# (MEMLOG1******) : dont know. shows only "OK"
*325266*6370# (MEP0) : MEP option off (in security menu)
*325266*6371# (MEP1) : MEP Option on (in security menu)
*325266*753371# (SLEEP1) : show sleep timer statistics
*325266*8371# (VER1) : show firmware version
*325266*8781# (TST1) : "Test: Early WDT" "Looping to dump" - phone hangs?
*325266*8782# (TST2) : "Test: IRQ disabled" "Looping to switch of" - phone resets
*325266*8785# (TST5) : white screen - phone hangs?
*325266*87872# (TST72) : white screen - phone hangs?
*325266*8788# (TST8) : immediate reset

Secret Codes for Sharp phones


*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# (*01763*TST3#) --- Test #3
*01763*8784# (*01763*TST4#) --- Test #4
*01763*8785# (*01763*TST5#) --- Test #5
*01763*87872# (*01763*TST72#) --- Test #72
*01763*8788# (*01763*TST8#) --- Test #8
*01763*5640# (*01763*LOG0#) --- Disable LOG
*01763*5641# (*01763*LOG1#) --- Enable LOG
*01763*4634# (*01763*IMEI#) --- IMEI
*01763*6370# (*01763*MEP0#) --- Disable MEP menu (unlock menu)
*01763*6371# (*01763*MEP1#) --- Enable MEP menu (unlock menu) (go tosettings,security,meplocks select insert handset code,default is 0000,allows to check lock status and disable locks only if u have correctcode dont try guessing!!)
*01763*63866330# (*01763*NETMODE0#) --- Disable NetMode
*01763*63866331# (*01763*NETMODE1#) --- Enable NetMode