Sorry. I don’t buy this. I had an iPhone 6S+ that slowed down massively when I upgraded to iOS (can’t remember the major version). I had no battery issues prior to the upgrade. Then when they brought out the fix to…
Sorry. I don’t buy this. I had an iPhone 6S+ that slowed down massively when I upgraded to iOS (can’t remember the major version). I had no battery issues prior to the upgrade. Then when they brought out the fix to…