Code Description

These Nokia codes will work on most Nokia Mobile Phones

(1) *3370# Activate Enhanced Full Rate Codec (EFR) - Your phone uses the best sound quality but talk time is reduced my approx. 5%

(2) #3370# Deactivate Enhanced Full Rate Codec (EFR) OR *3370# ( Favourite )

(3) *#4720# Activate Half Rate Codec - Your phone uses a lower quality sound but you should gain approx 30% more Talk Time.

(4) *#4720# Deactivate Half Rate Codec.

(5) *#0000# Displays your phones software version, 1st Line : Software Version, 2nd Line : Software Release Date, 3rd Line : Compression Type. ( Favourite )

(6) *#9999# Phones software version if *#0000# does not work.

(7) *#06# For checking the International Mobile Equipment Identity (IMEI Number). ( Favourite )

(8) #pw+1234567890+1# Provider Lock Status. (use the "*" button to obtain the "p,w"
and "+" symbols).

(9) #pw+1234567890+2# Network Lock Status. (use the "*" button to obtain the "p,w"
and "+" symbols).

(10) #pw+1234567890+3# Country Lock Status. (use the "*" button to obtain the "p,w"
and "+" symbols).

(11) #pw+1234567890+4# SIM Card Lock Status. (use the "*" button to obtain the "p,w" Go to Top
and "+" symbols).

(12) *#147# (vodafone) this lets you know who called you last.

(13) *#1471# Last call (Only vodofone).

(14) *#21# Allows you to check the number that "All Calls" are diverted to

(15) *#2640# Displays security code in use.

(16) *#30# Lets you see the private number.

(17) *#43# Allows you to check the "Call Waiting" status of your phone.

(18) *#61# Allows you to check the number that "On No Reply" calls are diverted to.

(19) *#62# Allows you to check the number that "Divert If Unreachable (no service)" calls
are diverted to.

(20) *#67# Allows you to check the number that "On Busy Calls" are diverted to.

(21) *#67705646# Removes operator logo on 3310 & 3330.

(22) *#73# Reset phone timers and game scores.

(23) *#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.

(24) *#7760# Manufactures code.

(25) *#7780# Restore factory settings.

(26) *#8110# Software version for the nokia 8110. Go to Top

(27) *#92702689# 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. ( Favourite )

(28) *#94870345123456789# Deactivate the PWM-Mem.

(29) **21*number# Turn on "All Calls" diverting to the phone number entered.

(30) **61*number# Turn on "No Reply" diverting to the phone number entered.

(31) **67*number# Turn on "On Busy" diverting to the phone number entered.

(32) 12345 This is the default security code.

press and hold # Lets you switch between lines

What is GSM

GSM is a group mobile experts’ name (French: Groupe Spécial Mobile) acronym. Later, the meaning of the acronym was changed to “Global System for Mobile Communications” to facilitate the promotion of GSM to the world. GSM is the world’s most popular standard for mobile phone systems. It is used by over 1.5 billion people across more than 212 countries and territories. It differences from its predecessor technologies in that both signaling and speech channels are digital, and thus GSM is considered a second generation (2G) mobile phone system.
The early 1980s, the first generation of mobile phone technology began to use, when the existence of many incompatible standards. The user’s mobile phone can not use on other network criteria, that resulting in great inconvenience. Because of this reason, Western European countries began to consider developing unified next generation mobile phone standards.
In 1982, the European Conference of Postal and Telecommunications Administrations (CEPT) created the Groupe Spécial Mobile (GSM) to develop a standard for a mobile phone system that could be used across Europe. In May 1987 GSM members agreed to determine the GSM of the most important of several key technologies. In 1989, GSM responsibility was transferred to the European Telecommunications Standards Institute (ETSI). In 1990, the first edition of GSM standard has be completion. In 1991 the first GSM network was launched by Radiolinja in Finland with network infrastructure provided by Telenokia and Siemens Networks which later on merged as Nokia Siemens Networks. By the end of 1993, over a million subscribers were using GSM phone networks being operated by 70 carriers across 48 countries.
From a user perspective, GSM can provide higher quality digital voice. From the network operator point of view, them can deploy equipment from different vendors, because as an open standard GSM provides easy interoperability.

Secret Codes for Nokia

Codes :
1) *#06# For checking IMEI(international Mobile Equipment Identity)
2) *#7780# Reset to factory settings
3) *#0000# To view software version
4) *#2820# Bluetooth device address
5) *#746025625# Sim clock allowed status
6) #pw+1234567890+1# Shows if ur sim as any restrictions

Facebook Keyboard Shortcuts

Alt+1 Home Page

Alt+2 Your Profile

Alt+3 Pending Friend Requests

Alt+4 Inbox (messages)

Alt+5 Notifications

Alt+6 My Account

Alt+7 Privacy Settings

Alt+8 Facebook Fan Page

Alt+9 Terms and Conditions Page

Alt+0 Help Center

Protect Your Folder From Anyone..!!! (even Admin)

Trick Steps:

1) Go to "Folder Options" > "View" >

There is last option called "Use Simple File Sharing (Recommended)". Remove check from it.... then click "OK".

2) Go to the Properties from which you want to remove access.

3) Go to tab "Security". There are listed "User Names" who can access that folder as written under: "Group OR Usernames"

4) Now, Click on advanced >
remove Check from....
"Inherit from Parent the permissions entries that apply..................."
> Click "Remove."

5) Click OK.

Now, try to access that folder, you will not be able to access it....


Back to Normal:

1) Just Go to Property > Security > Advanced >
& check that option again of
"Inherit from Parent the permissions entries that apply..................."

2) Click OK. Now you should able to access your folder again..

OR you can also add your users only from Property > Security > Advanced > Add > Advanced > Find now > "Select User".....