Question about Samsung SCH-u740 Cellular Phone

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Water i have a sch-u740 and i got some water on it and everything works except for the keys such as the down button and the a button they dnt work at all also the send button doesnt work at all any solutions?

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Re: water

Take it to a mobile service center and have them replaced the keyboard and service the phone to correct the problem.

Posted on Jan 19, 2008

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My Dear your phone keypad ic default so please change keypad ic
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Oct 14, 2009 | Samsung SCH-u740 Cellular Phone

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I have 2 samsung u740 phones. one works but is

the phone keys may have some dust in it,
or it may have come some carbon between keys and its board, use WD40 sprey hope so ur prom may be solved

Aug 28, 2009 | Samsung SCH-u740 Cellular Phone

1 Answer


what you should do now is take the phone to a mobile service center and have it service professionally to get it working correctly

Sep 20, 2008 | Samsung SCH-u740 Cellular Phone

1 Answer

Broken buttons

Take the phone into a mobile shop and ahve them fix the phone for you

Jul 09, 2008 | Samsung SCH-u740 Cellular Phone

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if u bring it back to the verizon store they should replace it but since u bought it used from probably a friend or something im not sure - u can bring it back regardless but ull probably have to pay for it

Jun 19, 2008 | Samsung SCH-u740 Cellular Phone

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Samsung SCH-u740 incoming call ringer volume

Have you tried this? With the phone open, using the side key next to the charging port to adjust your volume then pushing OK to set it before closing the phone.

Jan 03, 2008 | Samsung SCH-u740 Cellular Phone

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check to c if u have water damage. if u do u need a new one. also if there is no clock u need to take it in to the verzion store

Dec 18, 2007 | Samsung SCH-u740 Cellular Phone

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you have a microphone you need to have it replaced.

Oct 14, 2007 | Samsung SCH-u740 Cellular Phone

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