iPhone SE 3 display flicking numbers burn-in

Question

iPhone SE 3 display flicking numbers burn-in

Today I had to take an online university exam, a voice recording where I had to explain something. My iPhone SE 3 worked perfectly for those few minutes with the Voice Memos app, until after the recording I saw a flickering number on the default iOS 18 wallpaper. It looked strange when I squinted. I always thought LCDs couldn't suffer from burn-in, that it only happened with OLEDs – until today. Then it disappeared after a few seconds. I'm using iOS 18.3.1. This happens all the time when the device overheats. It never happened on my iPhone before. Never, really, because once I left it on for 35 minutes without anything happening – the screen just stayed black. It occurs on images like the home screen, and I sometimes forget about it because I'm busy deciding which app to open. But it happens constantly on my MacBook if I leave the image displayed for a long time. And it mainly happens on MacBooks. And it's really awful. You need a screen, not just some old one, which is really bad, and now it's simply disappeared. But what I saw was a blurry jumble of numbers. They were all jumbled up, and when I squinted, it flickered. You could make out the edges of the numbers, from the milliseconds, the stopwatch, the voice memos. Is this normal?

iPhone SE (3rd generation)

Posted on Apr 25, 2026 11:27 PM

Reply

Answer 1

SravanKrA

Level 10

433,550 points

Apr 26, 2026 12:00 AM in response to IloveAppleTVsoftware7point9

You may try some of these steps, please check after each step...

Sometimes, a simple restart can resolve temporary software glitches. Turn off your iPhone, wait for a few seconds, and then turn it back on.
1. Restart the device. That's it.
2. Still not solved --> Force restart iPhone - Apple Support
Reset Network Settings: Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings: Only network settings are removed.
1. When you reset network settings, previously used networks and VPN settings that weren’t installed by a configuration profile or mobile device management (MDM) are removed. Wi-Fi is turned off and then back on, disconnecting you from any network you’re on. The Wi-Fi and Ask to Join Networks settings remain turned on.
2. To remove VPN settings installed by a configuration profile, go to Settings > General > Profiles & Device Management, select the configuration profile, then tap Remove Profile. This also removes other settings and accounts provided by the profile. See Install or remove configuration profiles on iPhone in this guide.
3. To remove network settings installed by MDM, go to Settings > General > Profiles & Device Management, select the management, then tap Remove Management. This also removes other settings and certificates provided by MDM. See “Mobile device management (MDM)” in the iOS Deployment Reference.
4. Reset your Network Settings. Tap Settings > General > Reset > Reset Network Settings. This also resets Wi-Fi networks and passwords, cellular settings, and VPN and APN settings that you've used before.
If the issue persists, you can try resetting all settings on your iPhone. This will not erase your data but will reset all personalized settings to their default values. Go to Settings > General > Transfer & Reset > Reset > Reset All Settings and confirm the action. Note that you will need to reconfigure your settings afterward. All settings—including network settings, the keyboard dictionary, the Home screen layout, location settings, privacy settings, and Apple Pay cards—are removed or reset to their defaults. No data or media are deleted.
1. Reset All Settings: Return iPhone settings to their defaults - Apple Support:- Return iPhone settings to their defaults
2. You can return settings to their defaults without erasing your content.
3. If you want to save your settings, back up your iPhone before returning them to their defaults. For example, if you’re trying to solve a problem but returning settings to their defaults doesn’t help, you might want to restore your previous settings from a backup.
Make sure you have the latest updates installed.
1. Update Over-the-Air (OTA) —> Update your iPhone or iPad - Apple Support (IN)
2. Update using iTunes/Finder —> Update your iPhone, iPad, or iPod touch - Apple Support (IN)

If none of the above steps resolve the issue, it is recommended to reach out to Apple Support or visit an authorized service center for further assistance. They can provide specific guidance based on your device model and iOS version.

Reply

Answer 2

SravanKrA

Level 10

433,550 points

Apr 25, 2026 11:58 PM in response to IloveAppleTVsoftware7point9

Purchase Apple Products from the Apple Online Store, Apple Retail Stores, and many Apple-authorized resellers and wireless service providers.

Expressing or conveying visual experiences effectively through these forums may be challenging. The underlying visual issue on your iPhone cannot be accurately diagnosed online. Factors such as your iPhone's specific settings, visual defects, and potential hardware problems cannot be assessed through this method. For more personalized and in-depth assistance, I recommend securing a Genius Bar Reservation and exploring the various support options provided by Apple.

Get a Genius Bar Reservation and Apple Support Options - Apple

When you encounter issues with your Apple devices, the Genius Bar at Apple Retail Stores is the go-to place for expert assistance. The Genius Bar is staffed by knowledgeable Apple employees, often referred to as "Geniuses," who can diagnose and resolve a wide range of hardware and software-related problems. To ensure personalized attention and a convenient visit, Apple provides the option to schedule a Genius Bar Reservation.

Contact Genius Bar.

Manage Reservations - My Reservations - Apple

Reply