Using a dark wallpaper would actually be worse for the battery. My nexus 4 and your one x's use an lcd screen. Lcd screens use less battery displaying whites compared to when displaying darker colors such as black. The logic thst darker wallpapers use less battery only works with amoled screens
Sent from my Nexus 4 using xda premium
Really ?? That's interesting. So it is oppositional to super AMOLED, right?
Thanks for the nice hint.
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