20 Most Recent Sony Ericsson K550i Cellular Phone Questions & Answers


what is wrong with your phone

Sony Ericsson... | Answered on Apr 16, 2019


unable to open games and applications folder.- error is showing = "operation failed " kindly help

Sony Ericsson... | Answered on Mar 07, 2019


hai i want to lock my paticular folder in my sony ericsson w550i it is possible

Sony Ericsson... | Answered on Nov 22, 2016


yes u can have one from these; download at : FileLock

Sony Ericsson... | Answered on Nov 22, 2016


hi first of all u should make a complaint to sony service center that ur mobile has got lost..If u dont find any reply from sony then u should make a complaint in cyber crime.. They will ask u for IMEI no. and u should provide them... But mostly u cant get that mobile but u can lock that mobile phone so that the device cannot be used by anyone..

thank u rate me!!

Sony Ericsson... | Answered on Sep 14, 2016


You need to open the phone and take out the motherboard before you can clean the display.You can do this by removing all the screws on the phone first,then carefully take out the motherboard,when you finish you need to put it back into the same position which you remove it.

Sony Ericsson... | Answered on Jan 26, 2015


Network IC Problem. We also faced the same problem here. The Signal Bar shows Full Strength for a few Seconds and immediately drops down to Zero Strength but it Displays the Operator Name.

Sony Ericsson... | Answered on Oct 14, 2014


Hello I am using k 550i white screen solution press the power key and menu button click here and wait few seconds and enjoy the phone.
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Sony Ericsson... | Answered on Aug 29, 2014


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

Sony Ericsson... | Answered on Aug 20, 2014


You can get the Network unlock code for your Sony Ericsson K530i phone from your Network service provider or any third party online vendors like Mobile-Unlocker.com here you need to specify your country,Network name to which it is locked,IMEI number of your phone.

Sony Ericsson... | Answered on Jul 28, 2014


Is this the manual you are looking for?

http://www.altimobiler.dk/up/1347720332.pdf

Sony Ericsson... | Answered on Jul 12, 2014


*#3370# - Enhanced Full Rate Codec (EFR) activation. Increase signal strength, better signal reception. It also help if u want to use GPRS and the service is not responding or too slow. Phone battery will drain faster though. (type this on the main screen)
hope yougot the solution.

Sony Ericsson... | Answered on Mar 31, 2014


email setting on

Sony Ericsson... | Answered on Mar 07, 2014


I bought a blackberry phone IMEI code 354529003408630 and has the keyboard, so I can not get year meniu.multumesc for help

Sony Ericsson... | Answered on Jan 24, 2014


uninstall the software then reinstall it....or change the usb cable

Sony Ericsson... | Answered on Jan 24, 2014


u have noy mentioned the connection name. whether it is BSNL, AIRTEL,IDEA,HUTCH . if your balance amount falls under Rs 250 the message comes for BSNL

Sony Ericsson... | Answered on Dec 31, 2013

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