Code nokia
*#3243948# (Digital Audio Interference Off?) after pressing hash, the hash char doesnt appear on the phone, but it the display fades, then the samsung d520 model number is displayed and it says "searching..." before returning to standby.
*#32436837# Digital Audio Interference: DAI on
*#1111# Software Version: F : Rev1.0c
*#2222# Hardware Version: HWver: Rev 1.0b
*#1234# Firmware Version D520DFl1
*#92782# WAP User Agent SEC-SGHD520/1.0
NetFront/3.2
Profile/MIDP-2.0
Configuration/CLDC-1.1
*#927827# WAP WAProfile http://wap.samsungmo bile.com/auprof/d520_ 10.xml
*#0228# or *#9998*228# Battery profile Type: INNER CELL
Volt: 3827mV
Temp: 28'C
TxLevel: 6 *#0842# or *#9998*842# Vib test Vibrator On
*#0746# SSMS MEMORY SSMS memory : 15
*#0638# SIM SIM network ID SIM: f505036
F505 036
*#0778# SST Sim service Table SST size: 8
*#0289# Buz test Buzzer On
*#0782# RTC (RealTimeClock) (# = Refresh) Now_Time h:23 m:14 s:14
D:06 M:04 Y:2007
Set_Time h:12 m:36 s:00
D:04 M:04 Y:2007
Now_R:229216454
Set_R:229005360
LR:0x203ba92f
*#9998*968# YAMAHA OF OK ONE YAMAHA OK
*#9998*76# Product NUMBER PRODUCT NUMBER
110P0PIM
*#9998*377# error memory 0: UI 1004 XFL1
4.6-22:37
LR 0X2045B048
*#9998*5646# GPRS Logo GSM LOGO
Default LOGO
*#9324# monitor? (with the red key velassen) MM S12 U1 C0
T0808 s6 4/5
50503f 0005
RR s15 100 087
00 000 m0 0 0 r4 f00 c15 29
*#22766# Automatically Recive call? Automatically Recive call
*#227633# manual Recive call? Manually Recieve Call
*#9998*3323# Please
Press "Exit"
After pressing Exit: 1 Task Loop
2 Null Ptr Write
3 System Reset
4 Enable Sleep
5 Prohibit Sleep
6 Malloc Fail
7 JumpToNull
8 DSP Crash
9 Data Abort
10 TBD
*#4777*8665# GPSR Tool 1 GPRS Attach
2 GPRS Detach
3 PDP Activation
4 PDP Deactivation
5 MultiSClass 1
6 MultiSClass 2
7 MultiSClass 4
8 MultiSClass 8
9