We all love to customize our smartphones and when it comes to Lumia we can choose between many of the different colors but no black. WPCentral found a trick to do so but you need to sacrifice a few things. Firstly, you will not able to set custom images or use apps as background on lockscreen. It will be either Black or White depending on the background color you have chosen. We recommend using white background. So if you are interested in doing so then head past below and follow the steps blindly.
- (Do this step if you have black background selected, else skip this) Go to Settings>Themes and select white background color.
- Now, head below to Ease of Access in the settings menu.
- Here you will find High contrast. Now, turn it ON.
You will now see black background everywhere. This is a hidden setting in Windows Phone but you need to sacrifice your lockscreen images or apps for this. It disables lockscreen. You will see either white or black on lockscreen. But it is worth giving a try. Let us know if you are going to try it.