Phone storage “system” question
I’m sorry if this is a frequent post but I have 16GB storage and about 9GB are taken up by the so called “system”. I’ve found that deleting whatsapp messages reduces the size of this grey monster.
I would like to know 2 things:
1. How big should the actual system for my up to date SE be in GB?
2. Other than whatsapp messages what else could be a part of the 9GB system that I can delete to free up space?