Question about Sony Ericsson Walkman W810i Cellular Phone
Ok, phone applications installations use a certificate to validate the software using a specified time and date.
What kind of application are you trying to install on the phone? Can you see the file extension for the install program? (e.g. jar, sis, sisx, etc)
Did you download it off the internet?
If it's an older phone application the certificate may have expired. (e.g. Install may only have been valid between 2006-2007)
What's ridiculous about this security measure is all you have to do is set the year back on your phone and the program will install onto the phone without any problems.
Moreover, you can only install programs designed for that phone, screen resolution, and operating system; make sure you're installing the right application or that it's compatible with your phone. (e.g. Symbian S60 3rd Edition, Symbian S40, Windows Mobile 6.5, etc)
Basically, it should be as easy as double clicking on the phone program to initiate the installation. Sometimes the phone can be improperly disconnected from the computer leaving a "ghost device" in the Windows Device Manager; you'll have to manually go to the device and force it to be uninstalled.
To do that:
(Symbian S60 3rd Edition Download Only)
Posted on Mar 11, 2009
first ibstall the cd-rom provided by ur fone.
then connect ur fone 2 the pc using usb cable. wait for a min, then open the icon "my computer" on ur pc/laptop, then open the phone card or the removable disk (H;) then install ur softwares by copying them in the folder titled "OTHER". after doing this unplug ur fone.
then in ur fone, check out "file manager"
in that check "OTHER"
then open it
i hope ur problem has been rectified.
all the best
Posted on Mar 11, 2009
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