Question about Sony Ericsson K750

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123 BUTTONS DON'T WORK ON MY SONY ERIKSON K750I

MY SON DROPPED HIS PHONE IN WATER EVERYTHING WORKS EXEPT THE123 BUTTONS IT IS NOW LOCKED. I HAVEREPLACED THE KEYPAD BUT IT STILL DOESN'T WORK. HE TOOK OUT THE SIMS AND BATTERY STRAIGHT AWAY ANY SUGESTIONS PLZ

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My k750i suddenly stopped working after i had text someone, turned it off and turned it back on, keys 1 2 and 3 stopped working.. anyone help????

email me jdg@live.co.uk

Posted on Sep 01, 2008

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Clean d keypay interface and dry

Posted on Jul 20, 2007

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Try putting the phone in a very warm dry place, ay in the "Hot water cupboard" for a day or so and this may drive out any moisture that may be causing the problems, also shake the phone vigorously B4 you do so to try and dislodge any moisture. Or you could try disassembly and wiping the keypad contacts, perhaps there is still moisture there, or maybe it has shorted something else which is why ya gotta dry it out completely.

Posted on Jul 15, 2007

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6ya6ya
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Posted on Jan 02, 2017

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1 Answer

Some buttons not workin


there may be some dust particles entered into your phone that may be the reason for some of the buttons not working properly especially joystick .......if you have tool kit using it open your phone and using cloth try to clean the board .......if you are not confident of opening better take to near by service center to get your problem solved

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If you're worried about your phone being abused, you could consider setting a SIM PIN code, but this requires you to turn the phone off for it to be active.

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If your son locked the device, unless your son can remember the code, you are out of luck to get your info off it. Your phone will work if it gets flashed at your local service center or the provider. They should do it under warranty. If you run into any problems, or there is no service center in your area, just check my profile and im sure we can help you.

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I posted a fix some time ago that might be relevant to your problem - http://www.fixya.com/problems-solutions/t102703,p401560/Nokia-6230.aspx Hope you work it out ;]

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