Cant do k810i update service

SOURCE: Blank White Screen on Sony Ericsson K750i

try to dial emergency kol 112, or try to ring your network hotline number! if there is an operator that answer? your phone program is ok,just change your LCD, the Flex in your lcd is Damage!

SOURCE: Sony Ericsson V630I update service

go to the internet and download the newer version of macromedia flas player and install it

SOURCE: SONY NWZ-B105F device driver/mtp device driver

when it says cannot find driver you go to file then refresh plug-ins and that should bring up the driver

SOURCE: SONY ERICSSON W810i

Depending on how old the phone is, your battery may have reached the end of its "useful life". (Batteries generally will decrease in the length of time they hold a charge over time. This will usually be somewhere between 2 and 3 years, but there is no set time period, and it is also dependent on model specifics, usage, etc.) Of course, useful life, if disclosed at all, by most providers / manufacturers is certainly not emphasized, and is in print so small that you could not see it with a microscope.

Or, it could simply be that the battery is defective, particularly if this is a relatively new unit. Based on the description of the problem you have presented, the first step I would take is to replace the battery, and see if the phone will then begin to charge when plugged in. (You could theoretically try this right at the retail store.)

If the battery is not the problem, and/or replacing it does not help, or you need further assistance please post back and we will attempt to work through further steps. This solution is based primarily on my experience with the same exact issue, and the cause was the battery. Once replaced, all was well...

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SOURCE: software up dates for k800i

download the Sony Ericcson Update service from http://www.sonyericsson.com/cws/download/1/110/61/1211192682/Update_Service_Setup-2.8.5.12.exe

then install it, then follow the on screen prompts