Question about Sony Ericsson K550i Cellular Phone

1 Answer

My sony ericsson K550i cellular phone won't switch on even the battery has been charged for hours...

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 632 Answers

You may have let your battery fully drained before you recharge it. If that is the case, it will never charge and turn on the unit. Using a voltmeter, check the voltage. Any voltage lower than 3 volts will not allow your battery to be charged no matter how. You need to "shock" it before you charge it. To do so, use a 9 volt battery and connect its terminals to the battery terminals with same polarity. That is, positive to positive and negative to negative. Do this for one minute or until the battery gets warm. Insert the battery then charge. If it successfully charged but dies early, you need to replace the battery. You may opt to borrow a friend's battery to directly check if it's really the battery.

Posted on Sep 26, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

3 Answers

K550i charging problem


in sony k550i mobile phone battery will not charge through monile charger i will check the charger but it is ok. when charger is connect to mobile then show on charging box make a charge but achually charging is dcressing.

Oct 17, 2009 | Sony Ericsson K550i Cellular Phone

1 Answer

My k550i shows, 'charging alien battery' some times i'm connecting to plug, some times it shows 'optimized charging'. wats d difference between these 2 messages.


The battery you are using is not of good quality.Alien battery actually is categorized as the lowest quality of compatible batteries, Optimized Charging refers to the advanced charging circuit in SE phones that prevents damage and ensures the battery is properly charged.

Jul 16, 2009 | Sony Ericsson K550i Cellular Phone

1 Answer

Phone won't charge


Remember it's always important to take care of your device.. especially a mid-level device like the K550i. Sony Ericcson prides themselves in edgy techno-savvy devices but leave little room for accommodating ruggedness--they are delicate. You may be able to go to your wireless carrier and exchange or utilize a battery until your device arrives. If you have an older device you can put your SIM card in there and use that also until the old phone comes. There are self-charge batteries but they dont last days and you will have continually buy another one when the previous one dies. They only last 2-4 hours and can be purchased in the Wal-Mart electronics section. You have to make sure they make one for your model device. I hope this information helps you and good luck!! Rule of thumb: Always buy an extra battery! Have a great holiday!

Dec 17, 2008 | Sony Ericsson K550i Cellular Phone

2 Answers

My sony ericsson k55oi just crashed and it wont switch on it had a full battery and even when i put it on the charger it will not charge


My K550i turns off automatically and will not turn back on. Usually, when I press the power button, nothing happens but the red light in the infrared part blinks.

Aug 17, 2008 | Sony Ericsson K550i Cellular Phone

2 Answers

K550i-No battery backup and slow transfer rate of data


Go to sony ericsson website and search for battery genuineness checking page. Provide your battery serial no. and check whether its original battery or not. If its fake, then approach the dealer from whom you bought this mobile.

Jul 17, 2008 | Sony Ericsson K550i Cellular Phone

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

Related Topics:

332 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Ericsson Cell Phones Experts

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

Sandeep Shenoy

Level 2 Expert

187 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18387 Answers

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

Answer questions

Manuals & User Guides

Loading...