It happens. You have a modern iPhone, with one of the best screens in the industry that surprises you with brightness in almost any situation. But when you’re out in the sun on a bright day and take your iPhone out of your pocket, it’s hard to see what’s on the screen. It’s not just your iPhone and you have no problem: This is a precautionary measure that protects the terminal.
More light is more heat, more heat is more risk
A very bright screen also radiates heat, and we have a summer in which we know what it means when our iPhone gets too hot. When the phone sensors detect that the temperature has reached a certain level, one of the measures it takes is to lower the brightness of the screen to stop giving off so much heat.
That’s why, on hot days, using the iPhone in the sun means you have trouble seeing the screen. And more if you have it in a casebecause it is then more complicated to dissipate the heat accumulated inside.
is there a way to avoid this? You can reduce this effect turn off auto brightness on the iPhone, which you can do in the Accessibility section of Settings:
If you turn this auto-brightness off, you can adjust it as you see fit, but note that the system itself already gives you the warning: abuse this. can affect screen performance and even long-term battery life. Therefore, I recommend you to use it in situations where you need to see something important on the screen.
