This black circle is actually where the LiDAR sensor is situated, a physical attribute that has been on all Pro model iPhones since 2020. LiDAR stands for Light Detection and Ranging and is a sensor that is primarily used to create 3D models of the world around you.
When AssistiveTouch is on, you'll see the AssistiveTouch icon (circle inside a gray rectangle) on your lock screen. You can drag it to a new location on your screen if it's in your way.
Screen burn-in: OLED and AMOLED screens can suffer from burn-in, where static images become permanently etched on the screen, potentially appearing as a black circle. Physical damage: Impact damage or pressure applied to the screen can cause dead pixels or damage to the display panel, manifesting as a black circle.
Although you don't get a notification to tell you if someone is tracking your iPhone location, there are still ways you can check. You can review your location-sharing settings, check your battery activity, and look for tracking apps. Worried about being stalked through your phone?
When an app is actively using the camera, a small green dot shows in the top-right corner of the screen on iPhones running iOS 14 or later. If this signal appears without a camera app in use, it indicates that someone is secretly recording you.
𝗗𝗶𝗱 𝘆𝗼𝘂 𝗸𝗻𝗼𝘄 𝘆𝗼𝘂𝗿 𝗶𝗣𝗵𝗼𝗻𝗲 𝗵𝗮𝘀 𝗮 𝘀𝗲𝗰𝗿𝗲𝘁, 𝗵𝗶𝗱𝗱𝗲𝗻 𝗯𝘂𝘁𝘁𝗼𝗻 𝗿𝗶𝗴𝗵𝘁 𝗼𝗻 𝘁𝗵𝗲 𝗯𝗮𝗰𝗸? It's true. You can turn the back of your phone (right over the Apple logo) into a custom trigger to instantly take a screenshot, turn on your flashlight, or launch your favorite app with just a quick double-tap.
How to use the Dynamic Island
Live Activities display real-time updates from apps on your lock screen or in the Dynamic Island, and they can contribute to battery drain. For example, a food delivery app might constantly update your order's ETA.
A black spot is typically from a stuck or dead pixel or physical damage.
Turn off Circle to Search
If your iPhone no longer holds a charge, certain settings could be to blame. Screen brightness, Bluetooth®, GPS, or even your Wi-Fi connection settings can drain your battery when these features are turned on.
Dialing *#21# allows you to check if unconditional forwarding is enabled for your number. This setting automatically redirects all incoming calls or texts to another phone number.
Check tracking indicators on Android
Android's Privacy Dashboard logs apps that access the camera, microphone, and location. Reviewing this log can reveal suspicious activity and show which apps have recently used these features.
This black circle is actually where the LiDAR sensor is situated, a physical attribute that has been on all Pro model iPhones since 2020. LiDAR stands for Light Detection and Ranging and is a sensor that is primarily used to create 3D models of the world around you.
If your phone is being monitored remotely, you might notice your battery draining quickly, spot unfamiliar apps, or your camera, microphone, or location turning on when you're not using them.
Go to Settings > Notifications > scroll down to Tracking Notifications, then turn on Allow Notifications. Turn off airplane mode. If your device is in airplane mode, you don't receive tracking notifications.