Mobile Phones Must Known Codes – Very Usefull

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 : 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

Displays –

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

Nokia Symbian phone Tips
1] If you want to delete multiple SMS, simply hold the edit button (pencil key), scroll
down, and then, press C to delete all the marked SMS.
The edit button can also be used to copy/paste text; simply hold it and scroll across, choose copy/paste.
2] To make sure that no memory-resident programs start when you reboot your phone,
hold down the pencil key when you turn on the phone and hold it on until you have to
enter your PIN code or the phone’s main screen comes up.

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.

~ ni bugzlife69 sa Pebrero 27, 2008.

3 Tugon to “Mobile Phones Must Known Codes – Very Usefull”

  1. […] Marcus wrote an interesting post today onHere’s a quick excerpt8] 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). … […]

  2. wow useful nga! nga pala. napadaan at nakiepal… hehehe!

  3. useful info.🙂

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