I heard that changing a phone to black and white helps battery life and so I did it. It certainly helps the battery life but a few other things happened too:
* Less screen time (probably due to all images looking boring)
* More reading of articles
* More podcast listening
I'm going to continue with it for now.
![[Image: nokia_fashion.jpg]](http://www.mobilephonehistory.co.uk/nokia/nokia_fashion.jpg)
![[Image: Screenshot_2018-04-01-03-28-41_2.png]](https://s17.postimg.org/rqr02603j/Screenshot_2018-04-01-03-28-41_2.png)