Question about Sony Ericsson K850i Mobile Phone

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Stucking mobile Good morning I owned a K850i many times the mobile is stucking and no action can take place for a minute or less I tried to make an update but there is no update yet for my mobile I have inside a 512 sd and its a bit empty No big photos inside or songs and videos And suddenly the game file and other applications file do not open at all I will wait for your answer Thank you in advance

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  • Anonymous Nov 26, 2008

    hey i have the same problem with you.. and now .. my phone was damage.. it's backlight was gone :(



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Guest - that is a mainboard issue but first take the phone and have the lcd replaced if that does not work then the phone's mainboard needs to tested and reflash to correct it.

costantino - you need to reflash the firmware on the phone not update it to correct this issue take the phone to a mobile phone shop and have them fix it for you.

Posted on Dec 26, 2008


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My sony k850i cannot on..just button have light...what must i do..

This problem is similar with the issue that Sony EricssonK750i has. What you can try is to remove the battery and SIM for 5 minutes, then put them back. Try to turn on the phone. If the same problem occur, send your phone to the manufacturer and have them upgrade the firmware of your phone. That should fix the issue.

Thank you and good luck!

Nov 15, 2010 | Sony Ericsson K850i Mobile Phone

1 Answer

I get the message "Charging error - stop charging" !!! whenever i try 2 charge my k850i. how do i rectify this problem quickly? (got skool in less than an hour)

This might be causing due to voltage from adapter irregular so this type of disturbance causes. Try to replace the adapter and check or else contact the customer service people.

Hope this will be helpful.

Sep 20, 2010 | Sony Ericsson K850i Mobile Phone

1 Answer

No sound on phone, ringtone, message tone or music. All volumes turned up fully.

Try taking the battery out for one complete minute then re-inserting the battery to reset your phone. Good luck.

Apr 23, 2010 | Sony Ericsson K850i Mobile Phone

1 Answer

K850i fone CRAshed

hi try to leave this in the window sill preferably in the sun for a couple of days then try again if not place the battery next to the phone in the sun for two more days , if not you may have to take it back to the shop for a repair :)

Dec 20, 2009 | Sony Ericsson K850i Mobile Phone

1 Answer

K850i not working only button lights flashes and logo is on screen, can i try to update it??

switch it off and remove battery for 5 minutes. Run SEUS, then hold down C button and connect to pc. Follow onscreen instruction.

Jul 05, 2009 | Sony Ericsson K850i Mobile Phone

1 Answer

It must have been THE VIRUZ . . .

try servicing your phone to a dealer..... because there is no owner repairable parts

May 25, 2009 | Sony Ericsson K850i Mobile Phone

1 Answer

HELP !!K850i not functioning at all

Please do the following to isolate the problem:

1. Make sure that the battery is not loose.
2. Try using different battery to see if you will get the same problem.
3. Refer to the manufacturer for firmware upgrade.

Firmware upgrade fixed 90% of phone problems.

Have a great day!

May 20, 2009 | Sony Ericsson K850i Mobile Phone

1 Answer

Hi my k850i fell into water. The phone seems to be ok except the keypad or touchscreen doesn't work and so am unable to unlock the phone. Will it eventually dry out? I've used the hairdryer and dried out...

turn the phone off, remove the battery, replace the battery cover. Place the phone in the center of a bag of dry (uncooked) rice. Close the bag and place in a warm area overnight. check the phone in the morning for proper working. The rice will help "pull" the moisture out of the unit. If after the first attempt does not correct the problem, attempt it once more. If this does not correct the problem, the unit will require servicing.

Hope this gets ya fixed with out the cost of servicing.

Please take the time to give this solution a fix ya rating.


Apr 12, 2009 | Sony Ericsson K850i Mobile Phone

2 Answers

Sony ericsson k850i screen is blank

my problem is wen im chargen it the screen is blank but the key pad lights up an the power button is red plz help me fix it

Jan 06, 2009 | Sony Ericsson K850i Mobile Phone

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