Question about Sony Ericsson K800i Cellular Phone

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Keys problem i have sony ericsson k800i. my problem is that he isn't recognize SOME keys. when i turn it on the phone he told me to enter the sim...example my pin code is 0930... the 0 is okay pushed and seeing in the screen..the others 93 aren't recognized....what can i do or is there any chip that have been crashed??..... and something he turned off lonely

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  • drooster Nov 17, 2008

    i am waiting to buy some special tools to ope my mobile....but now sometimes the numbers are working and i am enter normaly but it turn off lonely.....what can that happen ...the battrey isn't good anymore or there is a lose contact between the battrey and the mobile.

  • md saalim Nov 25, 2008

    some of my key not working proper  i needtroubleshooting  manual then i can open it  and i can clean please help me

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Please check may these key are dusted inside the phone. For this purpose you will open the cover and check wither they are pressing when you pushed the key.

Regards
nidostyle

Posted on Nov 16, 2008

  • Naveed khan
    Naveed khan Nov 17, 2008

    Please check that you battery is fixed in mobile if it is easily moving in mobile then you can temporarily fixed it by giving white paper against the battery pens to mobile.
    Just check it may battery fixing solve your button problem.

    Please let me know if I help you further regards this!


  • Naveed khan
    Naveed khan Nov 23, 2008

    hmmmmm.....
    I got another solution for you. The same problem happened to me when suddenly some buttons of my w8450i stop working.
    I restart it and make any thing which I can but no solution.
    Then I did master reset, you would not believe that mobile buttons get working again and I have solved a problem which my camera gives during taking a photo.
    So I will recommenced for you to do master reset I hope you mobile will again rocking.

    Remember to make a backup of your everything contact and all important things in mobile before master reset.
    I will preffer to use a free utility "my mobile explorer" to make a backup because you can again restor it in your mobile.
    So best of luck, and don't forget to reply me because I want to know the progress.

    Thanks


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1 Answer

Unlock my k800i...please


You can unlock your SONY ERICSSON K800i from www.Wickedunlock.com . This is the safe and reliable online site to purchase accurate unlock codes at affordable cost. The unlocking process is very simple here. You will get easy step by step instructions on unlocking process from here.
Here is the unlocking steps for Sony ericsson K800i,
1 - Switch ON your Sony Ericsson K800i without any SIM Card,
2 - Press the left arrow key/button once,
3 - Press the button * twice,
4 - Press the left arrow key/button once,
5 - The message "Personalize with MNC2" will appear, (or you will have displayed an unlock menu, select the lock you want to unlock)
6 - Enter the Unlock Code.

Mar 11, 2012 | Sony Ericsson K800i Cellular Phone

1 Answer

My lock code my phone k800 is lock


You may try by following instructions....
Warning: Do not enter any wrong unlock unlock codes on your Sony Ericsson K800 mobile phones. If you enter over a certain amount of wrong unlock codes on your mobile phone, your phone may get hard locked and sometimes become unusable.

1 - Switch ON your Sony Ericsson K800 mobile phone without any SIM Card,
2 - Press the left arrow key/button once,
3 - Press the button * twice,
4 - Press the left arrow key/button once,
5 - The message "Personalize with MNC2" will appear,
(or you will have displayed an unlock menu, select the lock you want to unlock)
6 - Enter the Unlock Code.

If your Sony Ericsson K800 mobile phone does not have a left arrow button/key(e.g. Sony Ericsson W950i) and on a few phones(not all) that have a "JOGDIAL" you must press the "down arrow" key/button instead of the "left arrow" key/button for step 2 & 4. We mean by "Down Arrow" to direct the Jogdial down! In the Sony Ericsson W950i and some other models, the down arrow button/key would be located on the side of the phone.

Apr 18, 2010 | Sony Ericsson K800i Cellular Phone

2 Answers

Phone lock code


K800i Unlock
At Instant-Unlock we specialise in K800i unlock and in particular in K800i unlock codes which means you can unlock your phone with the minimum of fuss.
We concentrate on only the most popular handsets so that we can offer a great service for Sony Ericsson unlock.
Networks lock their phones to protect their revenues, they subsidise the handsets on their contracts and as such they want to maximise the return they get from the contract you take out with them. In an ideal world the network would give you your K800i unlock code on completion of your contract but quite often they make you pay to get your Sony Ericsson phone unlocked.
How to unlock K800i phones
The process for unlocking your Sony Ericsson phone could not be simpler. Simply add the K800i unlock to your shopping cart an on the next screen you will be asked for your imei number and phone model. Once we have this information we can generate your K800i unlock code for you. We also provide Sony Ericsson unlocking instructions on our website so that once you have your K800i unlock code you can instantly enter it into your phone
K800i unlocked
Once you have used our Sony Ericsson unlock service you will then be able to use your phone on any network. Please leave us some feedback on our service so that future K800i unlock customers know what to expect. If you have any questions before order please contact us, we will be happy to help with your K800i unlock enquiries.
Enjoy using your Sony Ericsson unlocked phone.

Jan 09, 2010 | Sony Ericsson K800i Cellular Phone

2 Answers

I have a k800i sony ericsson mobile n my problem is that its bluetooth aint workin.


How did you Set up Bluetooth on the Sony Ericsson K800i ?was it set up properly?Sony Ericsson K800i has Bluetooth technology, which can connect to other Bluetooth devices like handsfree headsets, or let you easily swap files like pictures, ringtones, videos or contacts with other people for free. It works by looking for other Bluetooth devices nearby and then connects to them to wirelessly transfer files. this is the steps to seeting up bluetooth on k800i sony ericsson
  • From the Menu screen, select Settings
  • Scroll across to the Connectivity tab and select Bluetooth
  • Scroll down to Phone Name and press select
  • Enter the new name for your K800i
  • Once you’ve done this, you can turn Bluetooth on to make you visible to other devices by following these steps
  • From the Menu screen, select Settings
  • Scroll across to the Connectivity tab and select Bluetooth
  • Select Turn On
To connect your Sony Ericsson K800i to a handsfree device, enter the Bluetooth menu screen and select Handsfree, Your phone will then look for a handsfree device to connect to. When it’s found it, select the device and enter the passcode if required

Dec 31, 2009 | Sony Ericsson K800i Cellular Phone

1 Answer

Sony ericsson K800i isn't switching on


get it a software update from sony ericsson service centre

Jun 02, 2009 | Sony Ericsson K800i Cellular Phone

2 Answers

Please help me...


you need to reflash the firmware on the phone.

Apr 01, 2008 | Sony Ericsson K800i Cellular Phone

2 Answers

Phone lock code


Keep entering any pin and when the phone asks for the PUK number enter it to reset it. The PUK (Personal Unlocking Key) is on the plastic card where your sim was attached.

Dec 26, 2007 | Sony Ericsson K800i Cellular Phone

2 Answers

Keypaid trubble


you will need to get it sent away for a repair this can be done either via the network you purchased the phone from or sony ericsson directly .

Nov 02, 2007 | Sony Ericsson K800i Cellular Phone

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