Question about Sony Ericsson K750i Cellular Phone

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My k750 has got white lcd whenever i switched it on and keypad dont work as well

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Hi my nokia 3110c...phone whenever...i switch the phone on...the keypad doesnt work..infact it just works a few seconds as the phone is loading..(enough time to unlock the keypad using the security code)...


Hi, when a keypad does not work on a phone, it is usually caused by dirt inside the keypad area of the phone,you can open the phone and clean up the keypad area.

Sometimes too, as the case may be Chips also can affect the keypad and allows the phone keypad not to function.

There is an IC chip inside that controls the function of the keypad.
You can fixed the IC chip inside the phone by replacing the damaged IC inside the phone.

When you replace the damaged IC .i assure soluton tothe problem.

Take care.

Oct 07, 2010 | Nokia 3110 Cellular Phone

1 Answer

MY SONYERICCSON K750 BECAME WHITE SCREEN WHILE IAM USING


the display cable just came out
try fixiing it if you have proper tools open the shield unscrew the case to see the display cable placed below the keypad you just need to press it

May 17, 2009 | Lands Phones

1 Answer

Keypad not working


Push it hard.......or check if:
-The number 8 stuck on its place,or remained pressing.
-Your housing is tight or loose.

Sep 25, 2008 | Sony Ericsson K750

1 Answer

Sonyk750


when you switch on your sony k750 a white color appear on screen an blinks and turn off..? if does, your phone software needs to be updated.

You can download your software through this link..

http://www.sonyericsson.com/cws/support/softwaredownloads/detailed/updateservice/k750i?cc=ph&lc=en

Read the instruction before you download. after you install the software to your computer make sure that your phone battery is in full charge when updating your phone.

Sep 25, 2008 | Sony Ericsson K750i Cellular Phone

1 Answer

My k750 restarts when i insert a memory card


plzz.. chect ur card properly...it is ok or not..then insert onother card in it...

Aug 03, 2008 | Sony Ericsson K800i Cellular Phone

1 Answer

White screen


If replacement has been done twice then it is the problem of software. I would suggest u to contact the hardware vendor.

Oct 14, 2007 | Sony Ericsson K750

1 Answer

White flashing screen & red light permanent


this complaint is probably software complaint so flash your phone

Jun 29, 2007 | Sony Ericsson K750

1 Answer

SONY ERICSSON K750 K750i INTERNAL KEYBOARD KEYPAD


You need a T6 screwdriver, unscrew the screws under the battery and the front case of the phone pulls off

Jun 15, 2007 | Sony Ericsson K750

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