Question about Sony Ericsson K850i Mobile Phone

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The down button the numbers 2, 3 and end call button have stopped working. when i press one of these buttons its shutting the phone down-any ideas or advice please?

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  • lea_archie Aug 22, 2010

    thanks ive taken it to the shop to be fixed and he said the same as you £23 and hopefully that will sort it. get t back tomorrow
    thank you

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  • 277 Answers

Hi, it's the keypad IC or the keypad itself. So you can check the keypad if there is dirts that is stopping the keypad from working. Or the keypad needs to be replaced.

After checking the keypad if the keypad still did not solve the problem,
You will have to replace the keypad IC inside the board of the phone.

Take care. .

Posted on Aug 20, 2010

  • emmy spa Aug 25, 2010

    You are welcome.And thanks for using fixya.

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Posted on Jan 02, 2017

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1 Answer

How do i turn the phone on


Your cell phone probably has two "buttons" along the side. The larger one is typically a "rocker switch", meaning depressing one end raises the volume, pressing the other end lowers the volume. The other button is used to turn the phone on (among other functions.) Hold it down for five seconds, then release it. This may cause the phone to power up and provide a screen. Note that pressing the same button once likely shuts off the screen but does not power down the phone. You generally have to hold the button down until a power down menu appears, then select that from the screen. If this does not help, go to the manufacturer's website and look for the manual on that website. You generally have to know the brand and the model number. There is generally an identification of the model number in a phone menu.

May 30, 2017 | Cell Phones

Tip

How to reset Kyocera Zio m6000


Soft reset

Dial: ##4357*
Select view
Scroll down to select reset.
6 digit code: 000000
Click Ok
Should reboot.
Dial *228

Hard reset

1. Power down the phone
2. Hold down the volume up, end key, trackball and send key simultaneously.
3. Phone boots. After it vibrates you let go.
To reset Kyocera Zio try the following:

1. Remove battery and put it back after two minutes
2. Press and hold down the home button key while turning on the phone.
3. If by chance the phone starts , do Menu Button > Settings > SD Card USB MASS > Factory Data Reset

If it does not work, try:


Hard reset 2.

1. Power off the phone.
a. Press and hold red END key for 2 seconds >> Phone Options >> select Power Off >> Phone will shut down >> Ok
a)
2. Remove battery for 15 seconds & replace battery.
3. Power up the phone.
a. Press and hold red END key for 2 seconds and wait until the device powers up completely.
b)
4. Power off the phone.
a. Press and hold red END key for 2 seconds >> Phone Options >> select Power Off >> Phone will shut down >> Ok
Procedure, cont.
5. Press and continue to hold the Volume Up button using your left thumb.
6. While still holding the Volume Up key, use your right hand to depress the green Send key, the white Track ball and the red End key (sequential order).
7. Continue to hold all 4 until keys completely down until the handset vibrates twice then let go of the keys & track ball.
a. Formatting Data and Cache appears
1. If you do not see the above (Formatting Data and Cache) redo steps 1 through 7.
2. If you get a Fast Boot, Self Test or Blue screen redo steps 1 through 7.
3. Allow the phone to completely reboot. This may take a few moments.
4. The phone has now been re-set to factory default settings. Please proceed through standard set up and activation procedures.


If still no luck, call Kyocera directlyand report the problem.

on Sep 03, 2010 | Cell Phones

2 Answers

When i pickup the phone i want the intercom to be my first option not a line out?


One of the following two methods of programming "Preferred Line Assignment-Outgoing" should work depending on which Panasonic phone system your KX-T7433B phone is connected to. Try number one first, if PROGRAM 99 does not get you into station programming, try number 2.

1) Press PROGRAM button then dial 99 to enter station programming. Dial 1, then press INTERCOM button to select Intercom as your Preferred Line Assignment-Outgoing choice. Press AUTODIAL/STORE button to save programming. Press PROGRAM button to end station programming or lifthandset then replace in cradle to end station programming.

2) Press PROGRAM button then dial 19, press AUTODIAL/STORE button. Press INTERCOM button then AUTODIAL/STORE button. Press PROGRAM button to end station programming or lift handset and replace in cradle to end station programming.

Feb 11, 2011 | Panasonic KX-T7433B Corded Phone

1 Answer

I have a canon pixma 160 printer where it continually says "no ink" for both colour & black ink with either new original and or new compatible cartridges. the printer keeps showing 5...


Folow this procedure, let me know if there are any questions.

1. Turn off the printer (but make sure power cable is plugged in wall outlet).
2. Press and hold down the Stop/Reset button
3. While holding the Stop/Reset button, press and hold down Power button.
4. While holding down the Power button, release the Stop/Reset button.
5. While still holding the Power button, press the Stop/Reset button twice.
6. Now release the Power button.. (wait until it display "service mode")
7. Press the Stop/Reset button (4 times to clear waste ink; 8times to reset ink level)
8. Turn off the printer

When you turn on the printer, it will work again.

Jan 15, 2011 | Computers & Internet

1 Answer

Is there a key combination for the ACER Aspire 5734Z-4725 that will do "page up", "page down" and Home and end? I tried number lock and it seems like that just gives me the arrow...


Yes you press NumLock buttom localized superior left on the keyboard and the you can press Home (number 7 button), End (number 1 button), Page Up (number 9 button) or Page down (number 3 button)

Nov 16, 2010 | Acer Aspire 5315 Notebook

1 Answer

How to change freguency on motorola


1) Put your radio in programming mode by turning on the radio while holding down the PTT and MON buttons. Continue to hold these buttons until the 'noise' stops.

2) Press the MENU button once. Now, using the + or - buttons choose the frequency number.

3) Press the MENU button to lock in your frequency. This will take you to your CODE. Press the + or - button to choose your CODE.

4) Press your MENU button to lock in your CODE.

5) At this point you can walk through the rest of programming features or simply shut the radio off and begin using it. Note: You will know when you are at the end of the programmable features because it will chirp a different beep than you have been hearing when you've pressed the MENU button to lock in your new setting.

Here's a link to the CP100 (sister radio) manual for more info: http://www.essnashville.com/CP100-operationsmanual-021407.pdf

Best regards.

Aug 02, 2010 | Motorola XU2600 (6 Channels) 2-Way Radio

2 Answers

I have a nokia 6021 and my screen is broken how do i transfare my numbers from phone to sim


This works for the Nokia 3109/c and also the 2323/c which have a Nokia menu like in the picture. If you have the same menu then it should work. The handsets have a central navigation button which allows you to move up, down, left and right through the menus.

Save Contacts to SIM blind. Nokia Broken Screen

Press Central Navigation Button to get Menu
Press Up once - Contact Menu
Press Central Nav Button
Press Up once - Copy Contacts Menu
Press Central Nav Button
Press Central Nav Button - From phone to SIM card
Press Central Nav Button - Confirm copy
Leave for a few minutes depending on how many contacts you have to copy

Press Button above call end several times to exit from the menu

This also maybe useful

Delete Inbox Messages Blind Nokia Broken Screen

Press Central Navigation Button to get Menu
Press left once
Press up once - Message Menu
Press Central Nav Button
Press up twice - Delete Messages
Press Central Nav Button
Press down once - By Folder
Press Central Nav Button
Press Central Nav Button - Inbox
Press Central Nav Button - Confirm Delete

Press Button above call end several times to exit from the menu

Note on the 2323 (not sure about the other models) you have an option to keep unread messages. If you still want everything deleted then swap confirm delete step above for

Press Left hand button set above green call button - confirm delete all messages

Delete Sent Messages Blind Nokia Broken Screen

Press Central Navigation Button to get Menu
Press left once
Press up once - Message Menu
Press Central Nav Button
Press up twice - Delete Messages
Press Central Nav Button
Press down once - By Folder
Press Central Nav Button
press down three times - Sent Items
Press Central Nav Button
Press Central Nav Button - Confirm delete

Press Button above call end several times to exit from the menu

http://www.fixya.com/uploads/images/eb5cca9.jpg

May 21, 2010 | Cell Phones

1 Answer

Can't Switch Frequencies


Your radio needs to be programmed to match the radios at work. Currently your channel 3 frequency is the same as work, but your code on channel 3 is not. Here is a step by step explanation:

1) Turn on the WORK radio, watch the upper right corner of the screen. It will flash the frequency number, followed by the code number. Note these numbers.

2) Put your radio in programming mode by turning on the radio while holding down the PTT and MON buttons. Continue to hold these buttons until the 'noise' stops.

3) Press the MENU button once. Now, using the + or - buttons choose the frequency number.

4) Press the MENU button to lock in your frequency. This will take you to your CODE. Press the + or - button to choose your CODE.

5) Press your MENU button to lock in your CODE.

6) At this point you can walk through the rest of programming features or simply shut the radio off and begin using it. Note: You will know when you are at the end of the programmable features because it will chirp a different beep than you have been hearing when you've pressed the MENU button to lock in your new setting.

If you need more assistance, give eradiostore a call.

Mar 12, 2009 | Radio Communications

1 Answer

Phone turns on and off.


you will need to reflash the phone so take the phone to a mobile service center to have that done.

Aug 17, 2008 | Samsung SGH-t629 Cellular Phone

1 Answer

"off" button


just close the phone. depending on what model you have it will usually just end the call.

May 09, 2008 | Motorola Mobility E815

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