I have been using an iphone6s (ios 15. Received an update 4 months ago). for some time already. It works fine. Granted, I don’t use it for “important” stuff, bu

I have been using an iphone6s (ios 15. Received an update 4 months ago). for some time already. It works fine. Granted, I don’t use it for “important” stuff, but it works fine for browsing, checking train timelines, Uber, radio, youtube, whatsapp, Slack, camera, maps…