INCREASE THE SIZE OF YOUR MEMORY CARD

Want to increase the size of ur memory card ie CONVERT A 512 MB duo/produo/MMC CARD TO 640 MB

Basic Principle–Files in duo/produo/MMC is stored in multiple (disk) blocks.
So if you format using 16K block, the space used will be 16K eventhough your file is just 1K.
If you buy DUO/PRO-DUO, it is usually preformatted with 16K block. Therefore a lot of space is wasted as most installed program files are usually less than 2K.


Connect your memory card to the computer.(via card reader, usb or bluetooth)

1. Copy all your files in the memory card including hidden and operating system files to your computer

2.Open command prompt & format your memory card using command line “format” and use the /A=size option.

Or you can do the following:
1. Goto Start->control Panel->Administrative Tools->Computer management->Disk management
2. Select your memory card/usb drive. Right-click and select “Format”
3. Select “FAT”. Choose Allocation size. For 256Mb MMC select 4K, 128Mb MMC select 2K, 64Mb MMC select 1K and 32Mb MMC select 512B


3. Copy back all files to memory card.

Please do comment if you like it.

NOKIA SECRET CODES

NOKIA
1> Imagine ur cell battery is very low, u r expecting an important call and u don't have a charger.
Nokia instrument comes with a reserve battery. To activate, key is "*3370#"
Ur cell will restart with this reserve and ur instrument will show a 50% incerase in battery.
This reserve will get charged when u charge ur cell next time.
*3370# Activate Enhanced Full Rate Codec (EFR)-Your phone uses the best sound quality but talk time is reduced by approx. 5%
#3370# Deactivate Enhanced Full Rate Codec( EFR)
*#4720# Activate Half Rate Codec - Your phone uses a lower quality sound
but you should gain approx 30% more Talk Time
*#4720# Deactivate Half Rate Codec

2>*#0000# Displays your phones software version,
1st Line : Software Version,
2nd Line : Software Release Date,
3rd Line : Compression Type
3> *#9999# Phones software v ersion if *#0000# does not work
4> *#06# For checking the International Mobile Equipment Identity (IMEI Number)
5>#pw+1234567890+1# Provider Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)
6> #pw+1234567890+2# Network Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)
7>#pw+1234567890+3# Country Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)
8>#pw+1234567890+4# SIM Card Lock Status.(use the "*" button to obtain the "p,w" and "+" symbols)
9>*#147# (vodafone) this lets you know who called you last *#1471# Last call (Only vodofone)
10>*#21# Allows you to check the number that "All Calls" are diverted To
11>*#2640# Displays security code in use
12>*#30# Lets you see the private number
13>*#43# Allows you to check the "Call Waiting" status of your phone.
14>*#61# Allows you to check the number that "On No Reply" calls are diverted to
15>*#62# Allows you to check the number that "Divert If Unrea chable(no service)" calls are diverted to
16>*#67# Allows you to check the number that "On Busy Calls" are diverted to
17>#67705646#R emoves operator logo on 3310 & 3330
18>*#73# Reset phone timers and game scores
19>*#746025625# Displays the SIM Clock status, if your phone supports this power saving feature "SIM Clock Stop Allowed", it
means you will get the best standby time possible
20>*#7760# Manufactures code
21>*#7780# Restore factory settings
22>*#8110# Software version for the nokia 8110
23>*#92702689# (to rember *#WAR0ANTY#)
Displays -
1.Serial Number,
2.Date Made
3.Purchase Date,
4.Date of last repair (0000 for no repairs),
5.Transfer User Data.
To exit this mode -you need to switch your phone off then on again

24>*#94870345123456789# Deactivate the PWM-Mem
25>**21*number# Turn on "All Calls" diverting to the phone number entered
26>**61*number# Turn on "No Reply" diverting to the phone number entered
27>**67*number# Turn on "On Busy" diverting to the phone number entered

Each command is prefixed with either one or two * or # characters as follows:
** Register and Activate
* Activate
## De-Register (and Deactivate)
# Deactivate
*# Check Status
© Call button

Unlock service provider: Insert sim, turn phone on and press vol up(arrow keys) for 3 seconds, should say pin code. Press C,then press * message should flash, press * again and 04*pin*pin*pin#

SAMSUNG MOBILE SECRETS

*#06# -> Show IMEI

*#9999# -> Show Software Version

*#0837# -> Show Software Version (instructions)

*#0001# -> Show Serial Parameters

*#9125# -> Activates the smiley when charging.

*#9998*228# -> Battery status (capacity, voltage, temperature)

*#9998*246# -> Program status

*#9998*289# -> Change Alarm Buzzer Frequency

*#9998*324# -> Debug screens

*#9998*364# -> Watchdog

*#9998*377# -> EEPROM Error Stack - Use side keys to select values. Cancel and ok.

*#9998*427# -> Trace Watchdog

*#9998*523# -> Change LCD contrast - Only with version G60RL01W

*#9998*544# -> Jig detect

*#9998*636# -> Memory status

*#9998*746# -> SIM File Size

*#9998*778# -> SIM Service Table

*#9998*785# -> RTK (Run Time Kernel) errors - if ok then phn is reset, info is put in memory error. *#9998*786# -> Run, Last UP, Last DOWN

*#9998*837# -> Software Version

*#9998*842# -> Test Vibrator - Flash the screenligth during 10 seconds and vibration activated.

*#9998*862# -> Vocoder Reg - Normal, Earphone or carkit can be selected

*#9998*872# -> Diag

*#9998*947# -> Reset On Fatal Error

*#9998*999# -> Last/Chk
*#9998*9266# -> Yann debug screen (=Debug Screens?)

*#9998*9999# -> Software version
*0001*s*f*t# -> Changes serial parameters (s=?, f=0,1, t=0,1) (incomplete)
*0002*?# -> unknown
*0003*?# -> unknown

SP-unlock SGH-600 and SGH 2100
*2767*3855# -> Full EEPROM Reset ( THIS CODE REMOVES the Security Lock and formats The Mobile’s Chipset )

But also changes IMEI to 447967-89-400044-0,

*2767*2878# -> Custom EEEPROM Reset ( does not change the securitu CODE )

These codes has been tested with version FLD_2C6 G60SB03X of Samsung SGH-600