Question about Sony Ericsson K750i Cellular Phone

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Hardware problem when I'm on a call automatically number 1 displays on the wall and the pressing sound troubles for the call..why is that? my phone is k750i.

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Handset shuld bi water damg wash with ctc mother bord

Posted on May 07, 2010

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Posted on Jan 02, 2017

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How to get security code of asaha 303


Dial using the keypad: * # 0000 # - the version number displayed on the display.
V 5.16
22-06-99
NSM-1
V 5.16 - software version
22-06-99 - date
NSM-1 - The hardware (model)
View IMEI
Dial using the keypad: * # 06 # - IMEI number is displayed on the display.
SimClock
Allows you to check whether your SIM-card mode StopClock. When transferring the card to this mode significantly reduces power consumption and thus increases the work of the battery. Generally, all modern SIM-cards support this mode.
*#7780# reset to factory settings.
*#67705646# This will clear the LCD display (operator logo).
*#0000# To view software version.
*#2820# Blue tooth device address.
*#746025625# Sim clock allowed status.
*#62209526# - Display the MAC address of the WLAN adapter. This is available only in the newer devices that support WLAN
#pw+1234567890+1# Shows if sim have 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 help if u want 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 Code activation.
*#4720* - Half Rate Code 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
SIM Clock
Stop allowed
Warranty Codes
* # 92702689 # [* # war0anty #]

Dec 29, 2014 | Cell Phones

1 Answer

All code sent my email


View the firmware version of the phone
Dial using the keypad: * # 0000 # - the version number displayed on the display.
V 5.16
22-06-99
NSM-1
V 5.16 - software version
22-06-99 - date
NSM-1 - The hardware (model)
View IMEI
Dial using the keypad: * # 06 # - IMEI number is displayed on the display.
SimClock
Allows you to check whether your SIM-card mode StopClock. When transferring the card to this mode significantly reduces power consumption and thus increases the work of the battery. Generally, all modern SIM-cards support this mode.
*#7780# reset to factory settings.
*#67705646# This will clear the LCD display (operator logo).
*#0000# To view software version.
*#2820# Blue tooth device address.
*#746025625# Sim clock allowed status.
*#62209526# - Display the MAC address of the WLAN adapter. This is available only in the newer devices that support WLAN
#pw+1234567890+1# Shows if sim have 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 help if u want 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 Code activation.
*#4720* - Half Rate Code 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#

SIM Clock
Stop allowed
Warranty Codes
* # 92702689 # [* # war0anty #]
Enter the menu of warranty codes. In fact, you do not need, but you can find them using the arrows scroll menu.
Menu:
1.Shows the serial number of the device.
2.Date and year of manufacture (eg 0299).
3.Shows month and year of sale (if installed). Here you can set the date, but be careful - it can be done only once in their life phone
4.Date of last repair (if any)
5.Sends all the phone numbers, pictures, and calls from one phone to another (possibly in order to restore). In models with an infrared eye, this procedure works, and through him
Dial * 3370 # to activate (the phone should reboot) or # 3370 # to deactivate this function.
HR CODEC (Half Rate)
Substantially impairs the quality of speech, but saves battery somewhere at 30%. Again, must be supported by a mobile operator. American networks that support this feature, I do not know.
Dial * 4720 # to activate (the phone should reboot)
or # 4720 # to deactivate this function.


i hope this helpful
thank you for using fixya

Feb 09, 2011 | Nokia 5230 Cell Phone

3 Answers

How do i reprogram my speeddial numbers on jazz 4400?


Hello.

From NorStar Support:

To Program Personal Speed Dial Numbers: (Numbers 71 - 94 only.
1. Press the Feature button, then * 4
2. Enter the 2 digit code (71 - 94). that you want to assign to that phone number
3. Enter the telephone number, then press the OK softkey
4. Display will show: "Entry xx stored"

If the above doesn't work, try:

To Program Personal Speed Dial Numbers:
  1. Press [Feature] [*] [4]
  2. Enter a two-digit code from 71 to 94.
  3. Specify the external line by pressing a line button, a line pool button, or the intercom button. If you don't specify the external line, the system automatically chooses a line for the call.
  4. Dial the telephone number you want to program (up to 24 digits).
  5. Press [Hold].
  6. Record the code and number you have just programmed.
Hope this helps.

Feb 02, 2011 | NorStar Jazz Plus 4400 Corded Phone

1 Answer

Oxc18a001


1. Get the unit into the ?Support Menu? by following the steps below. A. - Press and hold the ?*? key. B. - Press the ?#? key and release both keys. Display should say ?Enter Special Key Combo? C. - Press and release in sequence the ?1?, ?2? and ?3? buttons. 1. Press and release the right arrow button until the display says ?System Configuration Menu?. (on C8100 use Touch Screen) 2. Press and release the ?OK? button. 3. Display should say ?Hardware failure status?. If not there already, Arrow Key over to ?Hardware failure status?, 4. Press and release the ?OK? button. 5. Display should say ?Hardware failure status: Clear. Press OK to clear?. 6. Press and release the ?OK? Button. Message changes to ?Hardware failure status Cleared. Press Cancel to continue?. 7. Press and release the ?CANCEL? button as many times as necessary, so that, either the ?Welcome to Photosmart Express? screen appears, or, the ?Ink System Failure? screen appears. PLEASE DO NOT TRY TO PRINT AT THIS STAGE. 8. Using the Power Button, turn the unit OFF and unplug the power cable from back of the printer and wall outlet. 9. Wait 30 seconds for the power to get discharged and then plug the power cable into the wall outlet first and then into the back of the printer 10. Turn the unit on. The printer may display message ?USE POWER BUTTON TO SHUTDOWN THE PRINTER? followed by ?PRESS OK TO CONTINUE?. Press OK.

May 27, 2010 | HP Photosmart C6180 All-In-One InkJet...

1 Answer

Trouble code Oxc18a0206


Hi there
This is only some thing you can try it may work.
Solution 1:

1. Press and hold "left arrow" key
2. Press the "setup" key and release both keys
3. Press and release the "OK" button
4. Press and release the right arrow button until the display says “System Configuration Menu”. 2. Press and release the “OK” button.
5. Display should say “Hardware failure status”. If not there already, Arrow Key over to “Hardware failure status”,
6. Press and release the “OK” button.
7. Display should say “Hardware failure status: Clear. Press OK to clear”.
8. Press and release the “OK” Button. Message changes to “Hardware failure status Cleared. Press Cancel to continue”.
9. Press and release the “CANCEL” button as many times as necessary, so that, either the “Welcome to Photosmart Express” screen appears, or, the “Ink System Failure” screen appears. PLEASE DO NOT TRY TO PRINT AT THIS STAGE.
10. Using the Power Button, turn the unit OFF and unplug the power cable from back of the printer and wall outlet.
11. Wait 30 seconds for the power to get discharged and then plug the power cable into the wall outlet first and then into the back of the printer
12. Turn the unit on. The printer may display message “USE POWER BUTTON TO SHUTDOWN THE PRINTER” followed by “PRESS OK TO CONTINUE”. Press OK.
13. If the printer has already initialized, then go to the next step. If not, the printer will start the “ONE TIME INK INITIALIZATION PROCESS”. Allow this process to complete and do not interrupt. Once the initialization process is complete, the printer will print out a Diagnostic Page.
14. To verify printer functionality print a SELF TEST PAGE. If SELF TEST prints, then printer is ready for use or Software Installation.
15. If the error is still there, or reoccurs the printer is already defective.
Solution 2:

1. Press the On button to turn the printer off.
2. Unplug the power cord from the back of the printer.
3. Remove all the ink cartridges.
4. Wait two minutes.
5. Plug the power cord into the back of the printer.
6. Press the On button to turn the printer on.
7. Install the ink cartridges when prompted.

Please come back and just gave a vote, it will gave me some satisfaction to know am helping some one so I will keep on helping.

All The Best: Pineworks



May 18, 2010 | HP Photosmart D7160 InkJet Printer

3 Answers

HP PHOTOSMART C7280 ERROR 0xc18a0001


Follow the steps carefully from the front panel of the All-in-One.
1. Get the unit into the “Support Menu” by following the steps given below.
A. - Press and hold the “*” key.
B. - Press the “#” key and release both keys.
Now Display should say “Enter Special Key Combo”
C. - Press and release in sequence the “1”, “2” and “3” buttons.
Now the Display should say “Support” and display the FW rev (something like R0631R)
2. Press and release the right arrow button until the display says “System Configuration Menu”.
3. Press and release the “OK” button.
4. Display should say “Hardware failure status”. If not there already, Arrow Key over to “Hardware failure status”,
5. Press and release the “OK” button.
6. Display should say “Hardware failure status: Clear. Press OK to clear”.
7. Press and release the “OK” Button. Message changes to “Hardware failure status Cleared. Press Cancel to continue”.
8. Press and release the “CANCEL” button as many times as necessary, so that, either the “Welcome to Photosmart Express” screen appears, or, the “Ink System Failure” screen appears. PLEASE DO NOT TRY TO PRINT AT THIS STAGE.
9. Using the Power Button, turn the unit OFF and unplug the power cable from back of the printer and wall outlet.
10. Wait 30 seconds for the power to get discharged and then plug the power cable into the wall outlet first and then into the back of the printer
11.Turn the unit on. The printer may display message “USE POWER BUTTON TO SHUTDOWN THE PRINTER” followed by “PRESS OK TO CONTINUE”. Press OK. The Printer will start the “ONE TIME INK INITIALIZATION PROCESS”. Allow this process to complete and do not interrupt. Once the initialization process is complete, the printer will print out a Diagnostic Page.
12.To verify printer functionality print a SELF TEST PAGE. If SELF TEST prints, then printer is ready for use or Software Installation.

Jun 14, 2009 | HP Photosmart C6180 All-In-One InkJet...

1 Answer

Screen blacked-out, no sound no display


i hope it due to hardware problem

Jan 07, 2009 | Cell Phones

1 Answer

Need to program extension to ring on incoming calls


Professional Level 1 programming to make a phone ring on incoming calls:  1. On the phone you want to change ringing, press <FNC> - 4 and the screen will show the port number and the station number. If it doesnt have a display, borrow one and plug it into the cord that is attached to the wall, then do this. The port number is needed since all station programming is port based.
2. From ext. 10 or 11 (or whatever the extension numbers are for ports 01 and 02 are), with the phone idle press ,<FNC>, <HOLD>, #,0,*. The screen should show "PROGRAM MODE".
3. Press Line Key 4, which is the 4th button across the top. Dial "15", screen should show "01 / 15: 12345678" if you're in the right place. In this mode, the * key moves the cursor right, and the # key moves the cursor left. The first two digits are the port you're programming, the next field is the program code, "15"in our case, which is Daytime Ringing, and the last field is the data setting for this port.
4. Move the cursor to the left so you can change the port field to the port number you found in step 1. After changing the port number, move the cursor back to the right to the data field, and press the digits corresponding the the line number you want to ring, e.g. for line 1 press "1", for line 4 press "4". Each digit pressed in this field is a toggle, so if you press "1" when the digit "1" is already displayed, you will turn off ringing. 
5. Verify that the display settings are correct. For example, if you want port 04 to ring in day mode on lines 3, 4 and 5, the display should show "04 / 15:   345    ". If all is correct press <TRF>, and note that the screen advances to the next port automatically.
6. You can change Night Mode ringing by setting the program code field to "16" instead of "15", then the same procedures apply.
7. When all changes are completed, press <SPKR> to exit program mode (or lift handset and hang up).
Good luck!

Dec 16, 2008 | NEC Electra Professional ETW-16DC-2

2 Answers

How to set time & date on phone


If you subscribe to Caller Display services, the first incoming call will set your phone's date and time automatically. Otherwise, here is how you do it.
1. press Options 2. Press * three times The display shows "Enter time/date?"
You may set both time and date or you may set either of them separately

TO SET BOTH 1. Press # when the display shows "*=Next #=Enter" 2. Wait for each prompt. You will be asked to enter: - the time - am or pm - SAVE - the month - the day, and  - SAVE (Enter the hour, day, and month as two-digit numbers. For example, enter 02:15 for 2:15, 05 for May and 08 for the 8th of the month.)
TO SET ONLY THE DATE 1. Press # when the display shows "*=Next #=Enter" 2. Press * when the time appears 3. Enter the month and day when prompted. 4. Press SAVE
I have a question for you: Can you give me the specs of the AC adapter for this phone (usually written on the adapter)? 1. What is the OUTPUT in volts (V)? 2. What is the OUTPUT in milliamperes (mA)?
3. What is the polarity (i.e. is the + sign in the center of the jack or on the exterior)?
(The wall plug transformer has a diagram depicting two circles with the inner circle representing the center conductor. A line coming from the inner circle will show a minus (-) or a plus(+) symbol to let you know the polarity of the center conductor.)
Thanks!

Mar 30, 2008 | Lands Phones

1 Answer

Speed dial instructions


make sure phone is off not in talk mode- then press the memory buton-press desired number 1-9-press memory button again,the display shows enter name -press memory button to save the name.then the display shows enter number-enter the number then press memory again and you will hear a tone that confirms

Oct 05, 2007 | Uniden Cordless Phone

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