Question about LG KF750 Cellular Phone

1 Answer

Left right buttons

The touch screen on the left right and up down buttons are not working

Posted by on


1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert who has answered 20 questions.


    An expert that hasĀ over 10 points.


    An expert whose answer gotĀ voted for 2 times.

  • Expert
  • 67 Answers

This is a LCD issue and needs to be replaced, the phone shuold have a 1 year warrenty with the people you bought it from and another extra 1 year with LG, so find out how old it is then send it of to the relevent people.

Posted on Jan 22, 2009


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya Technician can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

My sons 10" Zeepad has a flipped/ mirrored screen, even the touch screen buttons are do I get the settings back? I've restored several times..& it won't reset or restore to factory..?

Try pressing "Ctrl" and "Alt" at the same time. Whilst holding these 2 buttons down also press one of the arrow buttons. The arrow down flips the screen upside down, the up flips it right way up, the right to the right and left to the left. This is a great trick to mess somebody's screen without doing any damage. If they don't know about it, it really messes with you my well have found out. Good luck.

Sep 10, 2015 | Audio Players & Recorders

1 Answer

Touch screen stops working

common problem. might need tho be calibrated. turn off front power switch and then the rear main power switch. turn on the front switch, hold down energy save button and copy button, turn on rear switch and continue to hold energy and copy buttons until the screen displays an X in the top left of the display. immediately release the buttons and touch the X with a pen/pencil/pointed object. the X will move to the center and them to the bottom right of display. touch the X as it moves position. the copier will reboot and the display may work. if not, replace the touch screen. part #n2baayy00771.

Sep 13, 2014 | Panasonic WORKiO DP-C322 Printer

2 Answers

How to calibrate garmin Nuvi 2597LMT touch screen

try poweing it on while holding the upper left corner.

Jul 11, 2014 | Garmin GPS

1 Answer


  • Hold down the hold button at the top left of the touch (on the 4th generation model the button is on the top right) and the home button at the center front of the device.
  • Continue holding them even after the slider to turn off the touch appears. Do not let go at this point.
  • A few seconds after this, the screen will flash and go black. At this point, the touch has been rebooted.
  • Hold down the hold button at the top left until the screen lights up again and the Apple logo appears.
  • Release the button and let the iPod touch finish booting up and you'll be ready to rock again.
  • Apr 12, 2014 | Apple iPod touch

    2 Answers

    The left mouse button on my laptop isn't working right. I have to press down really hard and the touch screen doesn't move the cursor when I run my finger over it (Sony Vaio VGN-NR SERIES)

    Go To Start-> Settings-> Control Panel-> Mouse - Check All Options Are As U Wish Then Try Unplugging It Restart Pc It Should Work...

    Nov 21, 2009 | Computers & Internet

    2 Answers

    I have a ricoh 1045 , and I can not read the display looking down, but I can see everything in an angle. Can you help?

    See the display panel contrast button position(in the left side to user tools button.).If not work perform the touch screen adjustment:Press the total stop key(yellow)-1-9-9-3-clear/stop key(red button) x5 timeand press enter key(double croice).The graphic sensing adjustment screen will appear.Touch the upper left corner then the lower right corner of the panel using a pointed tool.Touch a few spots on the LCD and confirm that the marker appear on the screen at exacrly the same location as the pointed tip.Touch enter on the screen adjustment.Turn off the machine and back on to store the settings.

    Sep 26, 2009 | Ricoh Aficio 1035 Copier

    1 Answer

    Archos 604 wifi touch screen out of wak

    I think you can use the keys ...

    Boot up
    Press the <> button on the left hand side of the menu key
    Use the arrow keys to get to display, press ok
    Scroll down to calibration, press ok


    Jan 08, 2009 | Archos 604 WiFi Digital Media Player

    1 Answer

    Buttons on top of screen don't work

    I recently read in the manual that if you hit both the reset buttons on the headunit and amp, it should reset it.

    Jun 08, 2007 | Clarion VRX935VD Car DVD Player

    Not finding what you are looking for?
    LG KF750 Cellular Phone Logo

    Related Topics:

    175 people viewed this question

    Ask a Question

    Usually answered in minutes!

    Top LG Cell Phones Experts

    Computer Repairing
    Computer Repairing

    Level 3 Expert

    14641 Answers

    Raphael Josiah

    Level 2 Expert

    86 Answers

    Les Dickinson
    Les Dickinson

    Level 3 Expert

    18413 Answers

    Are you a LG Cell Phone Expert? Answer questions, earn points and help others

    Answer questions

    Manuals & User Guides