• Nokia

I can’t use my Nokia 5300 phone because every time i open it and ask for security code for unlocking my phone, then it stops operating or hang. But if type the wrong code, it displays the message code error! What happen?
Type in: *#06# for checking the IMEI (International Mobile Equipment Identity) Try these codes one first, if it does work try 2 then 3
#pw+946423646114023+1#
#pw+938651127328995+2#
#pw+211777409857954+3#
Other wise most shops will do it for you. or maybe not in the Philippines.

How To Find Out What Firmware Version You Have.
You can find your phones firmware version by entering *#0000# on the phone while it is in standby.

Restore Factory Settings
Enter *#7780# on the phone while it is in standby. This will reset it to the factory settings and wipe most of the stuff from the phone (contacts, connection settings etc).

Display Handset’s Warranty

!!!All Nokia Secret Codes!!!

On the main screen type in: *#06# for checking the IMEI (International Mobile Equipment Identity).
*#7780# reset to factory settings.
 *#67705646# This will clear the LCD display(operator logo).
*#0000# to view software version.
*#2820# Bluetooth device address.
 *#746025625# Sims clock allowed status.
 #pw+1234567890+1# Shows if Sims has restrictions.
 *#92702689# – takes you to a secret menu where you may find some of the information below: 1. Displays Serial Number. 2. Displays the Month and Year of Manufacture 3. Displays (if there) the date where the phone was purchased (MMYY) 4. Displays the date of the last repair – if found (0000) 5. Shows life timer of phone (time passes since last start) *#3370# – Enhanced Full Rate Codec (EFR) activation. Increase signal strength, better signal reception. It also helps if u wants to use GPRS and the service is not responding or too slow. Phone battery will drain faster though.
*#3370* – (EFR) deactivation. Phone will automatically restart. Increase battery life by 30% because phone receives less signal from network.
*#4720# – Half Rate Codec activation.
*#4720* – Half Rate Codec deactivation.
 The phone will automatically restart If you forgot wallet code for Nokia S60 phone, use this code reset: *#7370925538# Note, your data in the wallet will be erased. Phone will ask you the lock code. Default lock code is: 12345 Press *#3925538# to delete the contents and code of wallet. 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# \ *#7328748263373738# resets security code. Default security code is 12345 Change closed caller group (settings >security settings>user groups) to 00000 and ure phone will sound the message tone when you are near a radar speed trap. Setting it to 500 will cause your phone 2 set off security alarms at shop exits, gr8 for practical jokes! (works with some of the Nokia phones.) Press and hold “0″ on the main screen to open wap browser.

Samsung Secret Codes

Samsung Secret Codes Part 2

#*4773# Incremental Redundancy
#*7785# Reset wakeup & RTK timer cariables/variables
#*7200# Tone Generator Mute
#*3888# BLUETOOTH Test mode
#*7828# Task screen
#*#8377466# S/W Version & H/W Version
#*2562# Restarts Phone
#*2565# No Blocking? General Defense.
#*3353# General Defense, Code Erased.
#*3837# Phone Hangs on White screen.
#*3849# Restarts Phone
#*7337# Restarts Phone (Resets Wap Settings)
#*2886# AutoAnswer ON/OFF
#*7288# GPRS Detached/Attached
#*7287# GPRS Attached
#*7666# White Screen
#*7693# Sleep Deactivate/Activate
#*2286# Databattery
#*2527# GPRS switching set to (Class 4, 8, 9, 10)
#*2679# Copycat feature Activa/Deactivate
#*3940# External looptest 9600 bps
#*4263# Handsfree mode Activate/Deactivate
#*2558# Time ON
#*3941# External looptest 115200 bps
#*5176# L1 Sleep
#*7462# SIM Phase
#*7983# Voltage/Freq
#*7986# Voltage
#*8466# Old Time
#*2255# Call Failed
#*5376# DELETE ALL SMS!!!!
#*6837# Official Software Version: (0003000016000702)
#*2337# Permanent Registration Beep
#*2474# Charging Duration
#*2834# Audio Path (Handsfree)
#*3270# DCS Support Activate/Deactivate
#*3282# Data Activate/Deactivate
#*3476# EGSM Activate/Deactivate
#*3676# FORMAT FLASH VOLUME!!!
#*4760# GSM Activate/Deactivate
#*4864# White Screen
#*7326# Accessory
#*7683# Sleep variable
#*3797# Blinks 3D030300 in RED
#*7372# Resetting the time to DPB variables
#*3273# EGPRS multislot (Class 4, 8, 9, 10)
#*7722# RLC bitmap compression Activate/Deactivate
#*2351# Blinks 1347E201 in RED
#*2775# Switch to 2 inner speaker
#*7878# FirstStartup (0=NO, 1=YES)
#*3838# Blinks 3D030300 in RED
#*2077# GPRS Switch
#*2027# GPRS Switch
#*0227# GPRS Switch
#*0277# GPRS Switch
#*22671# AMR REC START
#*22672# Stop AMR REC (File name: /a/multimedia/sounds/voice list/ENGMODE.amr)
#*22673# Pause REC
#*22674# Resume REC
#*22675# AMR Playback
#*22676# AMR Stop Play
#*22677# Pause Play
#*22678# Resume Play
#*77261# PCM Rec Req
#*77262# Stop PCM Rec
#*77263# PCM Playback
#*77264# PCM Stop Play
#*22679# AMR Get Time
*#8999*364# Watchdog ON/OFF
*#8999*427# WATCHDOG signal route setup
*2767*3855# = Full Reset (Caution every stored data will be deleted.)
*2767*2878# = Custom Reset
*2767*927# = Wap Reset
*2767*226372# = Camera Reset (deletes photos)
*2767*688# Reset Mobile TV
#7263867# = RAM Dump (On or Off)

Nokia 5610 Tricks

Nokia 5610 Secrets

*3001#12345# for field test mode and nam selection and some other stuff…
1) NAM 1
a. Home System ID
b. Own Number
c. Alpha Tag
d. PSID/RSID lists
e. Change Defaults

2) NAM 2
a. Home System ID
b. Own Number
c. Alpha Tag
d. PSID/RSID lists
e. Change Defaults

3) Security
a. Displays security code

4) Emergency
a. Emergency number 1
b. Emergency number 2
c. Emergency number 3

5) SW Version
a. Displays sw version

6) Serial No.
a. Displays ESN

7) Programmed

Field Test

*#639# to change NAM

Free SMS Tip

1. Turn your phone off.
2. Turn it on and enter your PIN
3. enter *#746025625# 4. now “SIM CLOCK STOP ALLOWED” will be displayed.

Now, you can send SMS for Free !.
If you turn your phone off and later on, you have to re-enter this code.

A database is a collection of related information stored so that it is available to many users for different purpose. The content of a database is obtained by combining data from the entire different source in an organization. So that data are available to all users and redundant data can be eliminated or at least minimized. A Computer database gives us some electronic filing can be eliminated large number of ways of cross referring and this allows the user many different ways in which to reorganize and retrieve data.

The Three Level Architecture of Database management system

• External level or subschema
• Conceptual level or conceptual schema
• Internal level or physical schema
• Mapping between different levels.

Database management system facilities

Data definition language;

Database management system provide a facility known as the data definition language (DDL), which can be used to define the conceptual schema and also give some details about how important this schema in the physical devices used to store data.

Data Manipulation Language;

DML is a language that enables users to access or manipulate as organized by the appropriate data model. Data manipulation involves retrieval of data from the database, insertion of new data into the database and deletion or modification of exiting data.

Elements Of a database management system;

1. DML Precompiler
2. DDL compiler
3. File manager
4. Database manager
5. query processor
6. Database Administrator
7. Data Dictionary

Cryptography: A brief history

In the current scenario of computer usage that predict is that network are likely to be present everywhere, security has become much talked about issue. Especially with the relatively easy access to the internet the confidence in the sanctity of the data is a major concern.

However the science of cryptology is at least 4,000 years old. Cryptology is defined as the design and analysis of codes and cipher’s. In the first 3,000 years, cryptology was developed independently in several ancient cultures including Egypt India and Mesopotamia. Perhaps the oldest evidence of cryptology is an ancient inscription, carved about 1900 BC in the main chamber of an Egyptian tomb. It used some unusual hieroglyphic symbols in place of more ordinary symbols.

Plain:               ABCDEFGHIJKLMNOPQRSTUVWXYZ

Cipher:            DEFGHIJKLMNOPQRSTUVWXYZABC

Using this system the secret message “ZHOFRPH WR WKH FRPSXWHU FRXUVH” would actually mean “welcome to the computer course”. There were of course other systems developed around the similar time in the history which includes approach such as:

·        Writing secret message backwards.

·        Writing message vertically rather than horizontally.

·        Substituting dots for vowels.

·        Substituting special symbol for normal of alphabets.

A Caesar type encryption mechanism can be easily is detected by trying all possible displacements till the message becomes meaningful.

Cryptography is the process of transforming plain text or original information into an unintelligible form so that it may be sent over unsafe channels of communication.

Cipher systems

1.  
   • Transportation cipher

1.  
   • Code cipher……

Woman Sex:

TO CALL Woman the weaker sex is a libel; it is man’s injustice to woman. If by strength, then, indeed, is woman less brut than man. if by strength is meant moral power, the woman is immeasurable man’s superior. Has she not greater institution, she is not more self-sacrificing, has she not greater powers of endurance, and has she not-violence is the law of our beings; the future is with woman…. Who can make a more effective apple the heart than woman?

HAD NOT man in his blind selfishness crushed woman’s soul as he done or had she not succumbed to the enjoyments’ she would have given the world an exhibition of the infinite strength then is latent in her. The world shall see it in all its wonder and glory when woman has secured an equal opportunity for herself with man and fully developed her powers of mutual aid and combination.

WOMAN ARE special custodians of all that is pure and religious in life. Conservation   by nature, if they are slow to give up all that is pure and noble in life.

I AM uncompromising in the mature of women’s rights. In my onion she should labor under no legal disability not suffered by men. I should treat daughters and sons on a footing of perfect equality.

I BELIVE in the proper education of woman. But I do believe that woman will not make her contribution to the world by mimicking or running a race with men. She can run the race, but she will rise to the great heights she is capable of by mimicking man. She has to be the complement of man.