Battery percentage and low power mode have disappeared.
I am trying to switch on battery percentage on an iPod touch 5 running iOS 9.3.5. When I go to settings/battery there is no option for turning low power mode or battery percentage on and off. Unlike on my iPhone 4s, all that is displayed is battery usage. I can't be certain but I think it was on until the iPod went into low power mode today. I have fully recharged it now but still no success finding a solution. Any help appreciated.
iPod touch, iOS 9.3.5