Nokia Lumia 925 Tips and Tricks

Nokia Lumia 925 Tips and Tricks

This is the new Nokia Lumia 925, it's thinner, lighter and totes a more impressive camera than last year's Lumia 920 and we've put together a few tips and tr...
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Question by Bear: How do I install downloaded themes on a nokia e71x?
I've downloaded themes for my Nokia E71x, and tried to install them, but an error screen comes up after "Checking certificate validity" saying unable to install. Can anyone tell me how to get past this, or at least tell me why I keep running into this problem?

Best answer:

Answer by Lloyd
had the same problem when I was installing my first one.

Try this.

Menu > Installations > App. Mgr. > Options > Software Installation > All

should do the trick 😀

Add your own answer in the comments!

7 thoughts on “Nokia Lumia 925 Tips and Tricks”

  1. phone don’t need only camera, there is many feature are missing in windows
    phone like media player, file manager, etc… 

  2. On windowsphone(dot)com the caveat on the how-to Data Sense page states
    that “Not all mobile operators offer Data Sense.” Hope this helps.

  3. Great clip, more and more Windows Phone 8 tips and tricks are starting to
    appear which is great as we have many clients who have switched now and
    would like to know best ways of using the handset without watching long
    clips. We’ve switched to Nokia Lumia 925 and loving it, waiting for
    rumoured 8.1 update now.

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