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iPhone 15 Black Screen of Death, Self-rescue Guide

iPhone 15 Black Screen of Death, Self-rescue Guide

Have you often felt annoyed by the phone’s sudden black screen of death or no response? No worries, this guide help you to find the best solutions and causes.

The term “iPhone 15 Black Screen of Death” refers to a frustrating issue where the iPhone 15 screen becomes unresponsive and the device appears with a black screen when idle. This issue does not only affect a specific iPhone model but can occur in multiple iterations due to various possible causes.

Instances of the Black Screen of Death can arise from software-related issues, including glitches, crashes, or failed updates. Hardware problems such as faulty components or water damage may contribute to this dilemma. Additionally, issues with the battery, either due to critically low power levels or malfunctions, can lead to unexpected shutdowns and result in a black screen.

Causes of iPhone 15 Black Screen of Death

Causes of iPhone 15 Black Screen of Death

The first thing we need to remember about the iPhone 15 black screen and dead phone problem is that any electronic product can malfunction and various reasons can cause this.

  1. Software Failure
  2. Hardware Failure
  3. User Habits
  4. Excessive Data Transfer

Software Failure

A software failure in an iPhone 15 refers to a malfunction or glitch in the device’s operating system or applications. This can manifest in various ways, including unresponsiveness, crashes, or a black screen—commonly known as the “Black Screen of Death.” Software failures can occur due to bugs, conflicts, or errors within the iOS operating system or third-party applications.

Hardware Failure

Hardware issues also contribute to the black screen and dead iPhone 15. Hardware failure refers to a malfunction or defect in the physical components of the device. Unlike software issues related to the operating system and applications, hardware failures involve problems with the actual hardware components that make up the iPhone.

Some common signs of hardware failure are:

  • Display Issues
  • Battery Problems
  • Touchscreen Unresponsiveness
  • Connectivity Problems
  • Camera Malfunctions

User Habits

User habits in the context of the iPhone 15 black screen of death (BSOD) refer to actions or behaviors that users engage in that may contribute to this issue. While user habits may not directly cause the black screen of death, they can sometimes exacerbate underlying problems or increase the likelihood of encountering such issues. Some user habits are:

Running Multiple Apps

Running multiple apps simultaneously or using resource-intensive apps for prolonged periods can strain the device’s hardware and software, potentially leading to instability and crashes.

Ignoring Software Updates

Also Neglecting to install software updates can leave the device vulnerable to known bugs, security vulnerabilities, and compatibility issues that could contribute to the occurrence of software-related problems, including the black screen of death.


Overcharging or exposing the device to extreme temperatures while charging can degrade the battery’s health, potentially leading to battery-related issues such as unexpected shutdowns and the black screen of death.

Excessive Data Transfer

The device experiences a black screen issue while engaging in data-intensive activities. While there may not be a direct correlation between excessive data transfer and the occurrence of the black screen of death, certain factors related to data transfer could potentially contribute to or exacerbate the issue. Here are some possibilities:

Battery Drain

Excessive data transfer can accelerate battery consumption, especially when using cellular data. If the device’s battery becomes critically low or experiences irregular power fluctuations during data-intensive tasks, it may trigger unexpected shutdowns or contribute to the black screen problem.


Overheating is a known factor that can contribute to various issues, including software glitches and hardware failures, which may manifest as the black screen of death.

Network Congestion

Engaging in data-heavy activities on a congested network can result in slower data speeds, intermittent connectivity issues, or network disruptions. While network congestion itself may not directly cause the black screen of death, it can potentially lead to software instability or interrupted data transfers, which may contribute to the problem.

Top Ways to Fix iPhone 15 Black Screen of Death

Top Ways to Fix iPhone 15 Black Screen of Death

Experiencing the black screen of death on your iPhone 15 can be frustrating, but here are some top ways to troubleshoot and potentially fix the issue:

  1. Try restarting your iPhone 15 PRO/PRO MAX
  2. Follow the steps below to help you fix the iPhone 15 black screen of death
  3. Use the standard fast-charging cable
  4. Check your battery status
  5. Latest iOS version update
  6. Contact iPhone Manufacturer

Try restarting your iPhone 15 PRO/PRO MAX

Restarting your iPhone 15 Pro/Pro Max is a straightforward process. Locate the side button on your iPhone. Press and hold this button along with either volume button simultaneously. After holding the buttons for a few seconds, a slider will appear on the screen with the message “slide to power off.” Swipe the slider from left to right to turn off your iPhone. Once your iPhone is powered off completely, press and hold the side button again until the Apple logo appears. Release the button, and your iPhone will restart. This process can help resolve minor software glitches and issues that may be causing the black screen problem.

Follow the steps to fix the iPhone 15 black screen of death

Let’s go through the steps to troubleshoot and potentially fix the iPhone 15 black screen of death issue:

Step 1: Try Programmer Read/Write iPhone Mode

The JCID V1S Pro MV01 screen testing module sounds like a versatile tool for testing various aspects of mobile phone screens, including touch function, color, and picture quality. It supports testing not only for Apple iPhone screens but also for screens of other brands such as Huawei, Samsung, Honor, OPPO, VIVO, Xiaomi, and more.

However, it’s important to note that while the JCID MV01 module may support testing functionalities, entering DFU mode on an iPhone is primarily used for firmware updates or troubleshooting purposes rather than screen testing.

Step 2: Perform a Screen Fault Test

When it comes to fault warp detection, the most convenient method is to JCID RBOX analyzer, the JCID RBOX analyzer appears to be a versatile and efficient tool for fault warp detection in mobile phones, offering both convenience and accuracy in troubleshooting signal-related problems.

Pairing the JCID RBOX analyzer with JC Drawing software seems to enhance its capabilities further. With this software, users can not only check iPhone and Android bus data but also locate the failure component and even add their bus data to build a personal database. This feature can be particularly valuable for technicians and repair professionals who regularly work with mobile devices and need to identify and address signal issues quickly.

Step 3: Screen Replacement

If testing reveals that the screen is defective and is the root cause of the issue, then replacing it becomes a viable solution. Defective screens can manifest in various ways, including displaying a black screen of death, dead pixels, flickering, lines, or unresponsive touch functionality. If thorough testing confirms that the screen is indeed defective and other troubleshooting steps fail to resolve the issue, replacing it is often the most effective course of action to restore the functionality and usability of the device.

Step 4: Screen Function Detection

Screen function detection in the iPhone 15 is essential to ensure a high-quality user experience and to identify any defects or issues early in the manufacturing or repair process. If the above steps include disassembly, screen replacement, etc., you need to perform a functional test of the phone screen, such as: Such as screen display test, preliminary polish test, power test or brightness test, etc. Ultra DL S800 2023 screen test programmer is also used in a variety of mobile phone models, such as iPhone.

Use the standard fast-charging cable

Using a standard fast charging cable like the (i-Charger 140W) is another good approach to try when dealing with a black screen issue on an iPhone 15. Fast charging cables can provide a quick and efficient way to power up your device, which may help resolve the problem if it’s related to a drained battery or power-related issue. Just make sure to use a high-quality cable to ensure proper charging and minimize any potential risks.

Check your battery status

To check the battery status on an iPhone 15, you can follow these steps:

  • Unlock your iPhone 15 and go to the Home screen.
  • Open the “Settings” app.
  • Scroll down and tap on “Battery.”
  • You will see the option “Battery Health” on the Battery page. Once you tap on it, you will see the current health status of your battery.

Here, you’ll see various information related to your battery usage, including:

  • Displays the current battery level as a percentage.
  • Shows a breakdown of battery usage by various apps and services over the last 24 hours or the last 10 days.
  • Allows you to enable or disable Low Power Mode, which conserves battery life by reducing performance and certain background activities.

Latest iOS version update

Checking for and installing any available iOS updates is indeed a crucial step in troubleshooting various issues on an iPhone, including problems with the screen. Sometimes, software bugs or glitches can cause unexpected behavior, and Apple regularly releases updates to address these issues and improve overall device performance.

  • To check for iOS updates on your iPhone 15, you can follow these steps:
  • Unlock your iPhone and go to the Home screen.
  • Open the “Settings” app.
  • Scroll down and tap on “General.”
  • Tap on “Software Update.”
  • If an update is available, you’ll see information about it here, including the version number and a brief description of the update.
  • Tap “Download and Install” if an update is available. You may need to enter your passcode and agree to any terms and conditions.
  • Follow the on-screen instructions to download and install the update. Your iPhone will restart once the installation is complete.

Updating your iPhone to the latest version of iOS can often resolve software-related issues and improve the overall stability and performance of your device.

Contact iPhone Manufacturer

If you’re experiencing persistent issues with your iPhone 15 and you’ve tried various troubleshooting steps without success, it may be a good idea to contact Apple Support for further assistance. You can reach out to Apple in several ways:

  • Apple Support Website
  • Apple Support App
  • Phone Support
  • Visit an Apple Store or Authorized Service Provider

Final Thought

Maintaining the health of your iPhone battery is crucial for ensuring its long-term performance and reliability. Avoiding overcharging and deep discharging can help prolong the lifespan of your battery. Additionally, staying vigilant about any declines in battery health or other issues can help address potential problems early on.

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