Question about Sony Ericsson K550i Cellular Phone

1 Answer

K550i Sony Ericsson button issue

The navigation buttons and the select button located in the middle of the the navigation button stopped working. The phone didn't fall and don't go monkeying around with settings. Everything is pretty much default, except the ring tone.

I've remove the battery and SIM in an attempt to reset it. This failed.
also removed the rubber button mat just in case they were stuck down . This also failed to resolve anything so i put it back. The phone is less than a year old. Please help me.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 29 Answers

You have pretty much done all the ts i could think of but it is a know issue that the navigation button in some of the SE series has this prob. At this point i would call Sony Ericsson if your still under warranty.

Posted on Jun 13, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Nck unlock code sony ericsson k550i free


The NCK number or code is provided by the Service Provider (SP). It is used to lock the cell phone to the Service Provider's SIM card.
I couldn't find any reliable and free unlocking source for a Sony Ericsson K550i from online. Most of the free offers were looking to be scam with many negative reviews. If you want to unlock your device safe, you need to spend something for it. For example, you can visit Unlock-Zone.com and get the accurate unlock code for your Sony Ericsson K550i at affordable cost. Good luck.

-<()>--<()>--<()>--<()>--<()>--<()>--<()>-
..............UNLOCKING INSTRUCTIONS..............
-<()>--<()>--<()>--<()>--<()>--<()>--<()>-

1 - Switch ON your Sony Ericsson K550i 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 K550i 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.

SOURCE:
MobileUnlockGuide.com

Aug 20, 2014 | Sony Ericsson K550i Cellular Phone

1 Answer

Its locked


try to do by following method
Warning: Do not enter any wrong unlock unlock codes on your Sony Ericsson K550i 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 K550i 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 K550i 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.

Feb 01, 2010 | Sony Ericsson K550i Cellular Phone

1 Answer

How do I change my ring back tone on my sony ericsson 530I


Open the sounds folder on your phone-> Highlight the sound you want to set as ringtone->Press the options button-> Select the "set as ringtone" option. Thats all.

Oct 24, 2009 | Sony Ericsson K550i Cellular Phone

1 Answer

Which is the unlock button on the sony ericsson k550i


press * key to unlock and lock ur mobile if you need more details just have a look at this link
http://www.interweb.in/sony-ericsson-user-guide/2735-sony-ericsson-k550i-phone-user-manual-guide.html thanks
vote for me

Oct 09, 2009 | Cell Phones

1 Answer

How to unlock my Mobile - Sony Ericsson K750i ?


press * and then press "unlock button"

"UNLOCK BUTTON" ---> that is the button present on top most right corner of your mobile :-)

Sep 19, 2009 | Sony Ericsson K550i Cellular Phone

1 Answer

Keypad not woking


u better remove ur panel & beside the keypad u ll get 1 white col key pad type plastic paper... u hav to replace tht.....

Mar 23, 2009 | Sony Ericsson K550i Cellular Phone

1 Answer

K550i


ohh, are they two questions? both are related with one other?
Anyway u can remove ur applications from K550i by just highlighting the application u want in ur mobile and then pressing 'c' button in mobile. OR another way is, highlight the application>select 'more'>select 'delete' from the options. its easy dude ;)
Any camera, I cant say more without any othr information.

Jan 24, 2009 | Sony Ericsson K550i Cellular Phone

2 Answers

Unlocking problem


again you call customer care centre and tell the problem it is repeating what i will do? they will help you!

Jun 30, 2008 | Sony Ericsson K550i Cellular Phone

1 Answer

Buttons losing function


If these phones are still under warranty, take them back. It is a motherboard issue. I hope this helped.

GOOD LUCK!!

Nov 10, 2007 | Sony Ericsson W300 Cellular Phone

Not finding what you are looking for?
Sony Ericsson K550i Cellular Phone Logo

Related Topics:

77 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Ericsson Cell Phones Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18304 Answers

phil

Level 2 Expert

567 Answers

Are you a Sony Ericsson Cell Phone Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...