Why Is My iPhone Screen Not Going Black During Calls?

There could be several reasons why your iPhone screen goes black during a call. Here are some common causes and potential solutions:

1. Proximity Sensor: iPhone has a proximity sensor that detects when the phone is near your ear during a call. Sometimes the sensor may not work properly, causing the screen to remain black even when the phone is away from your face. 👉Solution: Gently clean the area around the proximity sensor on the top of your phone. If the problem persists, you might need to contact Apple Support for further assistance. 2. Software Glitches: Software issues can sometimes cause a black screen during a call. These failures can be caused by a variety of factors, including application conflicts, outdated software, or temporary system errors. 👉Solution: Try restarting your iPhone. If the problem persists, make sure your iOS is updated to the latest version. 3. Third-Party Apps: Occasionally, third-party apps can interfere with the phone’s normal behavior, including during calls. 👉Solution: Try placing a call with all third-party apps closed. If the issue doesn’t occur, one of the apps might be causing the problem. You can then uninstall apps one by one to identify the culprit.

After trying these solutions, if this issue still exists, you can try to wipe your iPhone clean to get rid of this issue. But before that, you’d better make a full iPhone backup. In this case, FoneTool is the best choice for you, which isn’t a free and safe iPhone backup and transfer tool but also an iPhone eraser.