Question about Samsung SCH-u550 Cellular Phone

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Samsung sch-u550 cell phone shuts down by itself in stand by mode

My samsung sch-u550 shuts down by itself in stand by mode. We don't even know it's shut off, and callers cannot reach us.

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  • Anonymous Mar 14, 2014

    Phone suddenly heats up in stand by/switched off mode sometimes, suddenly restarts, shuts off, doesn't start up.

  • Anonymous Mar 29, 2014

    Samsung beat keeps shut down completely in mid call even though signal strength is strong
    and battery is in full mode



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  • 14 Answers

Bad battery, go and get replacement

Posted on Jul 20, 2009


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I have 2 SCH-U550 phones, both on my Verizon plan.. One has a fried display, the other is fine. The "Good" phone has just had its number/account upgraded into a new phone (not yet activated) ,...

Hi, unfortunately the SCH-U550 with Verizon service doesn't use a SIM card... everything is internal to the phone. You should be able to take the two phones to a Verizon store and have an associate swap the numbers for you, however. I've had this done before and it was free.
Hope that helps!

Dec 22, 2010 | Samsung SCH-u550 Cellular Phone


How to replace a Samsung SCH-U550 cell phone battery

The Samsung SCH-U550 is an older-style flip phone that doesn't see much use today. If you still have an SCH-U550 and you need to replace its battery, here's how.

First it's a good idea to turn the phone off. (You don't have to, but there's less chance of data being corrupted if you do.) Hold down the End button for a couple of seconds until you see the phone start to power down, then the screen will go black.

Once the phone is off, turn it over so you're looking at the back side. Most of the back cover, from the bottom about 2/3 of the way up toward the top, is one piece. To remove the cover, push down on it with your thumb and slide it downward. If you press on it closer to the top it will be easier to slide, but you may have to push firmly.

With the cover off, you should be staring at the battery. It's black and rectangular, and it probably says "Samsung" on it. Remove the battery by sliding your thumb into the groove on the bottom side and lifting it up.

When installing the new battery, slide it in from the bottom up -- towards the three gold pins sticking out of the phone. Those pins should line up with the three gold contacts on the battery itself. The battery will also probably have an arrow on it, in the direction that you should slide it.

With the new battery in, reattach the rear cover. There are three tabs sticking out of the top of the cover that will line up with three notches in the back side of the phone. Insert the tabs about halfway into the notches, then push the cover down (toward the phone) and slide the tabs the rest of the way in to snap the cover into place.

Now just turn your phone on to verify that the new battery works. If your phone doesn't turn on, remove the battery and reinstall it, being certain that the contacts and pins are touching and that everything fits into place.

on Jan 18, 2011 | Samsung SCH-u550 Cellular Phone

1 Answer

My Alias 2 keeps shutting down by itself

U'll need to use a software your local samsung dealer or u can do it by your own if u have the knowledge.All the software is free and u'll need a some knowledge in the process

Aug 04, 2010 | Samsung Alias 2 SCH-U750 Cell Phone

1 Answer

My cell is stuck on silent mode and i didnt even have it on silent mode how do i fix

You might want hold down on the # button. I have a Samsung and I think they're all the same.

Mar 13, 2010 | Samsung SCH-u540 Cellular Phone

1 Answer

Can't download pictures from my Samsung SCH-u550 cell phone to my computer

put them on through memory stick, put a folder on the memory stick named{ my_pix } or videos { my_flix } or music { my_ music }

Mar 24, 2009 | Samsung Cell Phones

1 Answer

Changed nam on phone that changed lock code,need unlock code

when phone turns on it probably says something in the way of needs initial set up or something simular? at that screen just hit clear button which will take you rt back to default screen then hit center menu button go to settings and then to phone settings,nam and chaNGE back to nam1,hit ok . phone will restart and come back on with everything normal again,let me know if different happens!

Mar 11, 2009 | Samsung SCH-u550 Cellular Phone

1 Answer

Loose lcd

do you mean the whole part that flips up? if so my phone is the same way, it is a 540 though, hasnt caused a problem yet.

Aug 03, 2008 | Samsung SCH-u540 Cellular Phone

1 Answer

Cannot find a driver to connect my Samsung SCH u550 cell phone to my computer.

I had the same problem connecting with bluetooth. Then upon a suggestion I found on another discussion board, I changed my port settings to 115200 bits per second, and it now connects just fine using Bitpim. Port settings are found this way: Computer>View System Information>Hardware>Device Manager>Ports. Then right-click the port through which you are connecting, and select Properties>Port Settings. There you can change the connection rate to 115k. Good luck.

Apr 22, 2008 | Cell Phones

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