<font color=#000033>SECRET CODES</font>
SAM SUNG SECRET CODES PART I
S.NO CODE PURPOSE
1 #*4773# INCREMENTAL REDUNDANCY
2 #*7785# RESET WAKE UP&RTK TIMER VARIABLES
3 *#3888# BLUETOOTH TEST MODE
4 *#7200# TONE GENERATOR MUTE
5 #*7828# TASK SCREEN
6 #*#83774666# S/W VERSION &H/W VERSION
7 #*2562# RESTARTS PHONE
8 #*2565# NO BLOCKING?GENERAL DEFENSE
9 #*3353# GENERAL DEFENSE/CODE ERASED
10 #*3837# PHONE HANGS ON WHITE SCREEN
11 #*3849# RESTARTS PHONE
12 #7337# RESTARTS PHONE(RESTART WAP SETTINGS)
13 #*2886# AUTO ANSWER ON/OFF
14 #*7288# GPRS DETACHED/ATTACHED
15 #*7287# GPRS ATTACHED
16 #*7666# WHITE SCREEN
17 #*7693# SLEEP DEACTIVE/ACTIVE
18 #*2286# DATABATTERY
19 #*2527# GPRS SWITCHING SET TO(CLASS 4,8,9,10)
20 #*2679# COPYCAT FEATURE ACTIVATE/DEACTIVATE
21 #*3940# EXTERNAL LOOP TEST 9600 BPS
22 #*4263# HANDSFREE MODEACTIVATE/DEACTIVATE
23 #*2558# TIME ON
24 #*3941# EXTERNAL LOOPTEST 115200 BPS
25 #*5176# L1 SLEEP
26 #*7462# SIM PHASE
27 #*7983# VOLTAGE/FREQ
28 #*7986# VOLTAGE
29 #*8466# OLD TIME
30 #*2255# CALL FAILED
31 #*5376# DELETE ALL SMS
32 #*6837# OFFICIAL SOFTWARE VERSION
0003000016000702)
33 #*2337# PERMANENT REGISTRATION BEEP
34 #*2474# CHARGING DURATION
35 #*2834# AUDIO PATH(HADS FREE)
36 #*3270# DCS SUPPORT ACTIVATE/DEACTIVATE
37 #*3282# DATA ACTIVATE/DEACTIVATE
38 #*3476# EGSM ACTIVATE/DEACTIVATE
39 #*3676# FORMAT FLASH VOLUME!!!
40 #*4760# GSM ACTIVATE/DEACTIVATE
41 #*4864# WHITE SCREEN
42 #*7326# ACCESSORY
43 #*7683# SLEEP VARIABLE
44 #*3797# BLINKS 3D030300 IN RED
45 #*7372# RESETTING THE TIME TO DPB VARIABLES
46 #*3273# EGPRS MULTISLOT(CLASS 4,8,9,10)
47 #*7722# RLC BITMAP COMPRESSION ACTIVATE/DEACTIVATE
48 #*2351# BLINKS 1347E201 IN RED
49 #*2775# SWTCH TO 2 INNER SPEAKER
50 #*7878# FIRST START UP(0 NO,1 YES)
51 #*3838# BLINKS 3D030300 IN RED
52 ‘ #*2077# OR #*2027# OR #*0227# OR #*0277# GPRS SWITCH
53 #*22671# AMR REC START
54 #*22672# STOP AMR REC(file name:/a/multimedia/sounds/voice list/ENGMODE.amr)
55 #*22673# PAUSE REC
56 #*22674# RESUME REC
57 #*22675# AMR PLAY BACK
58 #*22676# AMR STOP PLAY
59 #*22677# PAUSE PLAY
60 #*22678# RESUME PLAY
61 #*77261# PCM PLAY BACK
62 #*77262# STOP PCM REC
