Apple Watch screen flashing in direct sunlight.

I just recently bought an Apple Watch series 5 and when the watch face is exposed to direct sunlight the screen starts flashing on and off. I have the always on mode turned on and the watch will auto-dim. Not sure why this is happening and would like to fix it if possible. Any thoughts?

Apple Watch

Posted on Oct 2, 2019 7:42 AM

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89 replies

Jul 3, 2020 12:52 PM in response to Chipsj15

I have the same exact issue. Recently was bought a series 5 for my birthday in May. I have been in direct sunlight since then with no signs of screen flashing. But just now on vacation being in direct sunlight seems to cause the cyclic screen flashing. I have hard reset and still seems to occur right after. The Apple Watch is up to date as of July 3rd. Hopefully this a sensor problem that can be fixed with an update. Really would be a same if the hardware is faulty by default. Will update if I find a solution

Aug 4, 2020 4:36 AM in response to laneculley265

I’m having exactly the same issue on my Apple Watch 4. Turning off Always On Obviously isn’t An option, as the Series 4 doesn’t have that feature. Should I also be opening a case with Support? It’s never really bothered me… Besides, the warranty is WAY over… And Though I’ve had this issue for a long time, I don’t actually know if I’ve always had it or not.

Aug 7, 2020 3:21 AM in response to adriaanpe

Yeah… Except that, as I’ve said, my Watch is a Series 4. And its refresh rate cannot go anywhere near 1Hz… Also, the flashing, at least in my case, happens ever so slightly more often than once a second, and therefore isn’t likely to fall in sync with the display refresh rate. If that were true, it’d have to occur about 120 times a second, as that is the minimum refresh rate my Watch can handle… And that WOULD be invisible, even for me… Granted, I get nauseous from looking at 50Hz screens because I can see the flicker, and this sometimes even occurs at 60Hz. But not so much at anything over 90Hz.

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Apple Watch screen flashing in direct sunlight.

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