I cant instal themes - O2 Samsung SGH-E250 Cellular Phone

try downloading your themes and also softwares you want from www.mobile9.com and see the magik cause all the themes and softwares have been tested before posting!!

This is not your mobile problem. It is theme problem which you are trying to install. Theme may certificate error. Try to install another theme. Or set time to your mobile if you have invalid time on your mobile. Hope your problem fixed.

Make sure that themes file type is .sis and not .nth or any other...

first u go to mobile application manager and click option button and go to setting
you see "software installation" go to software installation and chose option "all"
and again u install themes and softwares
thankx

You could be facing problem in Installing themes which you have downloaded due to certificate issue, you can try following steps to see if it helps you:

1) Go to menu-> installations ->app manager -> options -> settings -> and change the software installations to all.

2) Check if your downloaded Theme files are of ".sis" extension and they should be S60 3rd Edition theme files.

Hope this helps you installing themes on your E71, You can download more E71 theme files from this site, it has a good collection.

i cant install my themes in sony EricssonW395 even in my mobile i dnt have themes folder in filemanager but themes are their in seetings

how to install the w395 theme software?

hi... is your theme is a built in theme? if it is not try to look for the extension name of the themes... maybe you used a theme that is not supported by your phone... and if it is built-in theme try to ask the product distributor or the store where you bought your phone...thank you very much..

u cant do that because moto razr has a previously installed theme soft.i cannot access any new theme or game of software. u can only add wallpapers

may be while installing, this particular file hasn't been installed properly, so the only way is to re-install the OS....