Question about Sony Ericsson K800i Cellular Phone

6 Answers

Won't power on

Hi! All of a sudden my phone stopped working on. When I try to power it on, the infra red light flashes three times and nothing else works. I have tested the battey and it is fine. I have tested putting in another battery, tried powering it on just on charger, and with/without sim card. I am desperate for a fix. Please help!

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  • 8 more comments 
  • richardgoh Mar 20, 2008

    My K800i simply cannot be turn on despite having a fully charged battery.

  • inpushead Mar 21, 2008

    my k800i went dead. I tried power it
    on, the infra red led flashes a few times and nothing else works. I
    have tested the battey and it is fine.

  • Anonymous Mar 30, 2008

    can,t turn phone on.........a red lite keeos flashin....tried sony

  • Anonymous Mar 30, 2008

    i cannot turn my k800i on.........tried sony no joy....red lite flashing on side

  • Anonymous Mar 31, 2008

    Hi! All of a sudden my phone stopped working on. When I try to power it
    on, the infra red light flashes three times and nothing else works. I
    have tested the battey and it is fine. I have tested putting in another
    battery, tried powering it on just on charger, and with/without sim
    card. I am desperate for a fix. Please help!

  • wayne kendall May 16, 2008

    Hi! All of a sudden my phone stopped working on. When I try to power it
    on, the infra red light flashes three times and nothing else works. I
    have tested the battey and it is fine. I have tested putting in another
    battery, tried powering it on just on charger, and with/without sim
    card. I am desperate for a fix. Please help!

  • tmobile Jun 17, 2008

    I did the master reset on my k800i sony phone but it doesn't start anymore and only say"plese wait"forever.

  • kenny_stokes Jun 18, 2008

    hi, i accidently flashed my phone and now it wont turn on, the infrared lights flash red all the time. how do i reflash the phone again so that i can use it

  • jumboras Dec 11, 2008

    i lost my insulation cd software of my mobile suddently then i tried putting my phone on a day it did'nt turn on i tried it with the charger but still and i also notice red flash ligtht flashing three time besides the infaraid port. after no possitive effect it just repeat and repeats it again.

  • Anonymous Apr 24, 2009

    will i puting my phone charger is burnt phone is not on

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Hi friend this is the issue related to EROM of your phone's software and this will be resolved. connect your phone in flash mode to sonyericsson tool2lite and while connecting to usb press 2+5 on your keypad.then this program will repair your EROM.

Posted on May 03, 2009

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My phone cannot be on when i turn it on...

Posted on Aug 25, 2008

And my phone is daed

Posted on May 03, 2008

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Same with how?????????

Posted on Mar 20, 2008

  • alang82 Mar 20, 2008

    how to format k800i

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Hi hava nice day!
First make sure the phone is charged.
At the link below follow troublshooting wizard.
http://www.sonyericsson.com/cws/support/products/troubleshooter/k800i

Posted on Mar 18, 2008

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1 Answer

Hi my sony ericsson k800i stopped working . when i try to power it on. the infra red light flashes three times and nothing else happens can you help?


The first thing to do is try a different, fully charged, battery - one of things that can cause that flashing LED is if the battery is really flat. If you don't have access to a spare battery, then try plugging in the charger and see if that LED comes on solid - then leave it for an hour or so.

If that doesn't work, the next thing to do is download the Sony Ericsson Update Service client from the SE website and try and do a firmware upgrade - if it says you already have the latest firmware, just select "Update anyway" - this will delete all the content in the phone (but not the memory card), however.

If you can't get SEUS to connect when you plug in the phone holding the "C" key, then try plugging in while holding down "2" and "5" and see if that works.

Jun 11, 2009 | Sony Ericsson K800i Cellular Phone

1 Answer

Wont switch on


Try this solution:http://www.fixya.com/support/t2355961-w810i_infected_only_shows_white_screen

May 03, 2009 | Sony Ericsson K800i Cellular Phone

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My k800i will not switch on and the infra red sensor has a flashing red light in it when i try to turn it on


hi, have you found any solutions to this problem. i am having the exact same problem. and when you put it on the ac charger the red light does not flash?

Aug 13, 2008 | Cell Phones

1 Answer

K800i not switching on and flashing red.


Hi,

Try taking out the battery overnight. Then put back in and try to turn on. You can flash your phone's software using the Sony Ericsson update service.

http://www.sonyericsson.com/cws/support/phones/topic/updateserviceapplication/k800i?cc=gb&lc=en

Jun 05, 2008 | Sony Ericsson K800i Cellular Phone

3 Answers

K800i sony ericsson not switching on


your phone software program is damage or over DL'
the best way to do is bring to the nearest Cellphone repair shop' and re-program it' special gadget and software is needed...:D

May 26, 2008 | Sony Ericsson K800i Cellular Phone

1 Answer

Wont power on k800i


you have a firmware problem. take your phone to a service centre and they will flash it for you

May 16, 2008 | Sony Ericsson K800i Cellular Phone

2 Answers

Flash


Silly question as I am sure you have tried but try turning the Flash on permanently in the settings of the camera. Let me know if it works.

Nov 29, 2007 | Sony Ericsson K800i Cellular Phone

1 Answer

K800i Not switching on


Hi there, i am having problems with my k800i, it is not turning on & everytime i try to do so, there is a series of red flashing lights from the infra red port. Please help.

Regards
Lubova

Nov 21, 2007 | Sony Ericsson K800i Cellular Phone

1 Answer

My sony ericsson W810i wont turn ON


G'day, tell me, when you press the on/off button does the infra red port flash a red light? If so the is a software related fault. On my google page: http://trogg07.googlepages.com/. There's a set of instructions that have worked for K800 but apparently it works with any SE phone that uses a DCu-60 Cable. You could try it at your own risk.
Tell me how it goes.
Cheers

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White flashing screen & red light permanent


this complaint is probably software complaint so flash your phone

Jun 29, 2007 | Sony Ericsson K750

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