Question about Sony Ericsson K800i Cellular Phone

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Automatic hanging and difficult to turn it on

Hi, could u pls tell me what's happening to my sony ericsson k800i, it suddenly hang up or disconnected and the monitor shown just whinte colors, can't be turned off, i have to remove the battery to turn it off and i coudn't turn it on again, it took a while for me to turn it on, i went to setting and did the master reset but it's still happening, could u pls helm me with this? thanks very much.

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  • Anonymous Feb 11, 2009

    please send a soul, of my cell

  • mck2987 Feb 13, 2009

    i find that my new k790 i purchased on 26 december 2008 hangs by
    returning a blank screen after long duration calls exceeding more thn
    30 mins. my standby screen becomes blank and i m unable to navigate
    into the menu screen and also i m unable to switch off the mobile. my
    memory stick is a 2gb card whis is at present 1524mb free. it is a
    brand new phone and i m finding it odd.. please help me and suggest me
    the ways to solve this problem.. let me know why this happens and also
    the way out.



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  • 281 Answers

Change the battery

Posted on Feb 23, 2008


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Hi, It seems my K800i is hanging while turning ON as it is just flashing and not able to get any menu etc on the screen

Try one thing. Take the battery out and wait 1 minute and put back in. This resets the phone with out losing any information. Let me know if this works please.

Jan 04, 2011 | Sony Ericsson K800i Cellular Phone

1 Answer

Phone goes off quite often & switches back within 20 secs.

software update, is the only way to try, othere wise it is hardware related, had the sam problem did a firmware upgrade, thenn it stopped hanging

Oct 10, 2009 | Sony Ericsson K800i Cellular Phone

2 Answers

Sony K800i always "hang"

It hangs because ur phone is having a hard time managing and organizing ur files.
For me it could be better if you upgrade to 1gig and ur phone will perform better.
For the reason that the files in your phone is organized well,therefore, faster performance.

Sep 25, 2008 | Sony Ericsson K800i Cellular Phone

1 Answer

Sony ericson k800i mobile

Try resetting the phone to factory settings, if that will not fix the problem, you may need to load the new firmware/software that you can find the manufacturer's website.

May 04, 2008 | Sony Ericsson K800i Cellular Phone

1 Answer

K800i pc suite lost


You can download it here from Sony Ericsson.

Jan 02, 2008 | Sony Ericsson K800i Cellular Phone

1 Answer



Try to master reset the phone and (back up everything before) if that doesn't help, flash the phone with SEUS (Sony Ericsson Update Service).

Dec 25, 2007 | Sony Ericsson K800i Cellular Phone

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