Question about Sony Ericsson K850i Mobile Phone
Hi, My name is Mario and i recently updated my phone's software and now anytime a button is pressed the entire display blanks off completely and nothing can be seen until you wait for the button lights to cut off and go in standby and repress a button again, where you run in to the same problem!
Hi. first,. SORRY for my bad typing...i know how to fix it, had the same problem earlier this year with the blacklight gone after a bad update, but you can fix it easly yourself without turn it in.
you can goto www.sonyericsson.com and download the update and that SHOULD to the trick..
that is a norwegian link. but if you click on the flink that says " Last ned Nå" you will download the program that will install the new update, you can instal the program in english, so that is just peace of cake from there..
Hope that will fix it :)
Posted on Dec 09, 2008
Change the 2 coil near light ic ,replace it wit sony w910 coil
Posted on Sep 02, 2009
If your phone has been updated,did you do it yourself? or a reputable phone unlocker? it seems the flash version has installed wrong.. try reformatting the phone. in the other cases of damage,there is usually very little one can do to repair this apart from new screens etc... you cant expect a damaged phone to put something up onto a broken screen... everything may light up, but its obvious that the screen for whatever reason will not display... this could be caused by damage to the actual screen itself,or trying to flash the phones software has gone horribly wrong...
hope this is of some help to all who have these type of questions
Posted on Dec 06, 2008
I got k850 similar problem. i runs normally, but theres no display. lcd backlights is okay. try to change with another LCD but it still dont display anything. whats tha matter bout my k850?
Posted on Apr 29, 2010
Not display but keypad light on and phone not swtich off.y?
Posted on May 16, 2011
a 6ya Technician 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 repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
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