It must not take that much effort while removing. Remove the adjacent corner from where you begin removing. Grab the iPhone and slide out the protective cover gently. To not damage the ringer volume and power button, double-check if these are stuck with the case....
Hi there SCGURU, If your ringer volume is lowering unexpectedly, let's first ensure you are following the steps outlined here to adjust it: Adjust the volume on iPhone If you are following that article and this continues, then we would recommend reaching out to Apple Support next. They woul...