Mobile Phones Must Known Codes – Very Usefull
*#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 : SoftwareVersion, 2nd Line : Software ReleaseDate, 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# Removes operator logo on 331
1.Serial Number, 2.Date Made 3.Purchase Date, 4.Date of lastrepair (0000 for no repairs), 5.Transfer UserData.To exit this mode-you need to switch your phone off then on again24 *#94870345123456789# Deactivate the PWM-Mem25 **21*number# Turn on “All Calls” diverting to the phone number entered26 **61*number# Turn on “No Reply” diverting to the phone number entered27 **67*number# Turn on “On Busy” diverting to the phone number entered
28 12345 This is the default security code press and hold # Lets you switch between
3] In standby mode, 45# gets the number on your sim in memory slot 45 to
the dial screen; 50# brings the number on slot 50 and so on.
4] Enter three zeros on the keypad while in the text message (SMS) editor. The cursor will jump down to the next line. This allows you to make a new line or “paragraph” in a message easily.
5] Always use the latest PC suite as the manufacturers are always making improvements in the new versions.
6] Long-pressing ‘1’ key on the idle screen will dial your voice message number.
7] Long-pressing ‘0’ key will launch the default Web browser.
8] Long-pressing the media key will launch the default music player application.
9] After writing a message, you can actually just press call key to send message (no need to select Options I Send menu).
10] To select text, just hold down the text (pencil) key and move the cursor using the joystick. Next, press the pencil key and you would get options to cut and copy the selection. Then go to where you want to paste the text (even other
applications), press the pencil key and select paste.
11] To set up proxy for WiFI Go to Menu, Tools, Settings, Connection, Access Points, select the access point in question and then to get to the proxy details, press ‘Options’ and choose Advanced settings. Here you can put in IPv4 and IPv6 settings, the proxy server address and port number.
12] To install any compatible Series 60 3rd edition programs whether they are signed or not go to Tools> app manger> options> settings and set Software installations
to ‘All’ and online certificate check to ‘off’.
13] You can change the number of stored messages by going into ‘Messages> Settings > other (Nokia E-series phones).
14] To change shortcuts in the active standby in Series 60 3rd edition phones, go to ‘Tools> Settings> Phone> Standby mode> Active standby apps and change each to your choice of application.
15] In the web browser the ‘#’ key zooms out to show more of a web page, ‘*’ zooms back in again. ‘8’ brings up the mini-Map, ‘1’ gives you bookmarks, while
‘5’ switches Windows.
16] In Gallery/Images, ‘3’ rotates images, ‘*’ toggles full-screen on/off, while ‘5’ zooms in and ‘0’ zooms out.
17] In GalieryNideo clips, ‘2’ toggles full-screen playback and navigator-up fast forwards within aclip.
18] Hold down the # key to toggle between the silent and general profile.
19] When in Calendar, ‘*’ key toggles between the various views
20] In E-series phones, press the blue function key and the Ctrl key together to enable Bluetooth.