With WI-fi and all connection turned off (except simple texting with no images), and with all apps deleted that can be deleted, I have 80% remaining after a cou

With WI-fi and all connection turned off (except simple texting with no images), and with all apps deleted that can be deleted, I have 80% remaining after a couple of weeks or more. I suppose its somewhat of a privilege to use a modern phone only as a phone, but there's a certain smug peace of mind to be had - as well as security. I'm also tempted to politely ask you to get off my lawn in the off-chance you are wondering about my demographic.