Android Screen Stuck: General Tecno Spark 20 Partly Screen Unresponsive

Over time, both stuck and dead pixels on phone screens can make it challenging to enjoy your device features, especially if they are in a critical area. In addition to making your phone look less appealing, they can make it hard to use for big tasks like texting, surfing, or taking pictures.

Fortunately, there are ways to overcome this, and one of the best is Dr.Fone. In this article, you will discover more about these broken pixels on phones, which of the different methods works for you, and why it is worth considering. By the end of this article, you will have the knowledge and tools you need to get your phone working like new again.

Part 1: Understanding Stuck and Dead Tecno Spark 20s on Phone Screens

While dead and stuck pixels on the phone may seem similar, there are important distinctions between the two. Read on to discover the differences and what causes them.

Stuck Tecno Spark 20s on Phone

A stuck pixel phone is always on, so it shows up on a touchscreen as a bright, persistent dot of red, green, blue, or white. Combinations are also possible, and although it is usually stationary, this dot occasionally flickers.

Dead Tecno Spark 20s on Smartphones

In contrast to the stuck pixel, the dead pixel subpixels are all left unpowered, turning them off. A dead pixel on the phone is a tiny, persistent rectangle of black or white color on the part of the phone screen not working.

Some Differences Between Stuck and Dead Tecno Spark 20s on Phone

Stuck pixels may have less effect on the user experience than dead pixels on the phone screen since they still display color. But dead pixels may be more disturbing because they are either black or white.

It is easy to mistake stuck and dead pixels on the phone for one other, but they are unique issues with different causes and effects. Read on to understand the differences and how they affect your phone’s display.

• Power. The stuck pixel on your device always receives energy, causing it to display a specific color while the dead pixel is permanently off, resulting in a black spot on your phone screen.
• Possibility of repair. You can quickly fix ****stuck pixels on the phone,****while some may even disappear on their own. However, dead pixels are more challenging to repair.
• Occurrence. The stuck pixel is a common issue that often affects older or less-used displays, while dead pixels rarely appear on digital cameras and sensors.

Factors That Contribute to Stuck and Dead Tecno Spark 20s on Mobile Devices

Stuck and dead pixels on phone screens can happen for various reasons, including manufacturing defects, physical damage, and age-related wear and tear. These broken pixels on the phone can hurt the user experience, and it is essential to know the root causes to prevent them from occurring in the first place.

• Manufacturing defects. During manufacturing, some pixels may not work due to poor quality control, resulting in stuck or dead pixels on the phone In other words, if the power transfer issue isn’t completely fixed, you might see more dead pixels.
• Physical damage. Accidents such as dropping the phone or exposure to extreme heat or cold can damage the screen and cause stuck or dead pixels. For instance, the upper part of the touch screen not workingmay also occur due to pressure on the display when the phone is placed in a pocket with other sharp objects.

• Age-related wear and tear. Over time, the display on your phone may start to wear out, resulting in the appearance of dead or stuck pixels on the phone. It is more common in older devices and those with high usage rates. Factors such as exposure to sunlight or excessive phone use can also contribute to the issue.

Part 2: How To Fix Dead Tecno Spark 20s on Phone Screens on Android Devices

It is essential to have the right tools and knowledge to fix dead pixels on your phone screen. Fortunately, you can use several effective techniques to address the issue. In this section, you will discover step-by-step instructions on how to fix dead pixels on phone screens on Android devices.

Option 1: Check Phone Screen Appearance

Before attempting to fix a dead pixel on a smartphone screen, it is necessary to check its appearance and ensure there is no physical damage.

Step 1: Check for chips, cracks, or any other signs of damage on the screen if your phone touch screen is not working in some areas. If you find any damage, you may need to take your phone to a professional repair shop or consider getting a replacement.

Step 2: If you have a screen protector or case, remove them because they can interfere with the process. This step will allow you to get a clear view of the screen and accurately assess the dead pixel on the phone.

Step 3: Remove any gloves you may be wearing and any stickers placed over the screen or sensors. Gloves and stickers can interfere with the touchscreen and affect the accuracy of fixing the broken pixels on the phone.

Step 4: Finally, ensure that your screen is clean and free from any smudges or dirt that could affect the accuracy of fixing dead pixels on the phone. You can use a microfiber cloth to clean your screen gently, making sure not to apply too much pressure or use any harsh chemicals that could damage the screen.

Option 2: Restart Your Tecno Spark 20

This method may seem simple, but it can be the most effective solution to your problem. Here is how you restart most smartphones available in the market.

Step 1: Press and hold down the power key on your Tecno Spark 20 until the power menu appears.

Step 2: Select Restart on your phone’s screen. It will initiate a reboot of your device.

Tip:

If your Tecno Spark 20 is unresponsive to the usual restart method because a part of the phone screen is not working, try a forced restart by holding the power button for at least 10 seconds.

Option 3: Check If Stuck Tecno Spark 20 Phone Only Appears in Specific Mobile Apps

If the previous method did not work, check if the stuck pixels on the phone only appear in specific mobile apps. Sometimes, stuck pixels may only show up when using particular apps, so identifying which app is causing the issue can help pinpoint the problem.

Step 1: Put your smartphone in Safe Mode.

Note:

Visit the help page for your device’s manufacturer to learn how to activate and deactivate safe mode. Safe mode disables all downloaded programs momentarily.

Step 2: Try touching the screen while your phone is in safe mode. If the display functions as intended, a specific app is likely causing the issue with the stuck pixel phone display. Next, turn off Safe Mode.

Step 3: To resolve issues related to a problematic app on your phone, remove the most recent downloads one at a time, and restart your phone after each uninstallation. Check if uninstalling the app resolves the issue. Once you know the problematic app, you may install the other applications you deleted again.

Option 4: Perform Factory Data Reset

Consider a factory data reset if the previous options did not resolve your issue with stuck or dead pixels on the phone screen. This process will erase all data from your device, so remember to back up any important information before proceeding.

Step 1: Open the Settings application.

Step 2: Choose System > Reset > Erase all data (factory reset) > Erase all data.

Note:

It is crucial to wait for the system to finish deleting all data during the factory data reset. For instructions tailored to your device, see your manufacturer’s help page.

Option 5: Use Wondershare Dr.Fone  – Complete Mobile Solution

Dealing with the stuck pixels on the phone can be a challenging issue to tackle. Although Dr.Fone may not be able to fix this issue directly, it can still provide support with other problems you might face during the process. This includes content backup and recovery, as well as system repair for other system issues such as a black screen, being stuck in a boot loop, forced termination, and more. In this section, you’ll learn how to use Dr.Fone’s System Repair feature.

Step 1: Install and launch Dr.Fone, then click System Repair.

Step 2: Choose either Android or iPhone, depending on the type of device you have.

Note:

Wondershare Dr.Fone provides support for Tecno Spark 20 S22 as well as other popular Tecno Spark 20 models.

Step 3: Select the type of Android issues your phone has then click Start.

Step 4: Choose the corresponding Brand, Name, Model, Country, and Carrier from each drop-down menu and click Next.

Step 5: Connect your device to your computer and follow the in-app instructions to enter the Download mode, then click Next.

Step 6: Your device will need to have the new Android firmware flashed onto it, which Wondershare Dr.Fone will take care of. Simply wait while the process completes.

Part 3: Benefits of Using Dr.Fone on Phones With Dead Tecno Spark 20s

If your phone’s screen is malfunctioning or some features are inaccessible due to stuck or dead pixels, following the steps to fix dead pixels on the phone may be challenging. Resetting your phone and backing up data can also be a hassle.

The good thing is Dr.Fone can help you with these issues, making the process easier and more efficient. This app offers a variety of benefits and features that can help you find a quick and effective fix for your smartphone.

• Backup and recovery of data. Dr.Fone offers a straightforward way to back up your vital data from iOS and Android smartphones and selectively restore specific files when needed. This feature is essential for those who have lost important files due to a phone’s damage, malfunction, or accidental deletion. It allows you to recover data and avoid potential data loss.

• Ease of use. The software is user-friendly and easy to navigate, making it accessible to anyone without advanced technical knowledge.

• Safety. The software is safe and secure, ensuring that your data is not compromised during the process. This feature is for users concerned about the confidentiality of their data and wants to ensure that their personal information is not shared or stored on the internet.

Part 4: Frequently Asked Questions

Aside from the methods and tools discussed for fixing dead pixels on phone screens and stuck pixels on the phone, you may still have some questions regarding the issues. Whether you are dealing with a single stuck pixel or a cluster of dead pixels, this section aims to provide you with helpful insights.

1. Can Dead Tecno Spark 20s Fix Themselves?

No, a dead pixel on the phone is permanent. There is a much lower chance that dead pixels will self-correct over time. They are often impossible to fix using any of the widely used techniques. Unlike stuck pixels, they rarely have a chance of recovery. Before giving up, verify if the pixel is dead, as stuck pixels may be fixable.

2. Can Dead Tecno Spark 20s Worsen?

Dead pixels cannot spread because each pixel functions independently of the others. Thus, a dead pixel on the phone does not affect surrounding pixels. However, it can be a nuisance for users, especially if it appears in prominent parts of the screen. Call an expert if you see that it is spreading so they can diagnose the issue and assess whether a repair is possible.

3. Why Are Dead Tecno Spark 20s Spreading on My Tecno Spark 20?

It simply signifies that this specific area of your screen had poor manufacturing quality or is physically damaged if you have a patch of closely spaced dead pixels on your phone. When a group of dead pixels is close together, it indicates localized damage or defect to that specific area. So, the pixels in that region no longer produce light or color.

4. How Many Stuck Tecno Spark 20s Are Acceptable?

It frequently happens throughout the LCD manufacturing process when one or more subpixels enter an unchanging state, leading to a bright or lifeless pixel. Generally speaking, an acceptable display has 1 to 5 fixed subpixels.

In addition, the essential factor in comparing dead pixel policies is whether or not the policy permits the Tecno Spark 20 devices to be returned, swapped, or repaired when this frequent issue arises.

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Conclusion

You have learned the difference between a stuck and dead pixel on the phone. With this knowledge, you can apply the different tools and techniques for removing stuck pixels on phone screens and how to work around dead pixels on the phone screen. Whether using software like Dr.Fone or employing manual methods such as rebooting or cleaning your device, there are various options you can try.

Remember to back up your data before attempting any fixes and to seek professional help if necessary. If you are still experiencing issues with dead pixels on your phone screen, don’t hesitate to contact your device manufacturer for further assistance.

Reasons for Tecno Spark 20 Stuck on Boot Screen and Ways To Fix Them

One of the main reasons why people own a phone is for convenience. It will be ironic if that device, supposed to grant convenience, provides problems instead. Some people face this when their Android phone is stuck on the logo page and unable to do anything. As expected, this is common in Android phones and is why people are unhappy with Android phones.

This article will share the possible reasons why your Android phone is stuck on the boot screen. This article will share three possible reasons for this problem and five valuable tips to help fix this issue. If all else fails, we have an application to share and recommend that is guaranteed to solve your problem in no time. Keep on reading to find out more!

Part 1. Why Is Your Tecno Spark 20 Stuck on the Boot Screen?

There are countless reasons why a problem happens, just like why your Android phone is stuck on the logo page. This section sieved out the top 3 reasons why your Android boot screen happens and some tips to overcome it.

1. Changes to the Software

Android is a flexible operating system. It allows users to customize it in any way they desire, which is Android’s beauty. The customizable nature of the operating system allows users to unlock, root, flash, and tinker. However, this flexibility in customization might be a double edge sword. Accidental tampering with the Android system might result in software problems, such as being stuck on the Android boot screen.

Fortunately, this is not a complicated fix. Android accepts different fixes and allows the system to return to how it once was. Even with software issues, the system does not get completely inoperable. The best way to fix changes to the software is to start from the beginning of the process. This might offer the best chance for you to restore your phone to normal.

Although it is fun to customize and change the software, following trusted sources ensures you do not damage your phone. Having an Android phone stuck on the logo page is one of the many examples of the problems that might happen if changes to the software go out of hand.

2. Android Software Updates

Updates are a common cause of Android phones stuck on the logo. It happened when the update did not complete as it should have been. Several reasons for incomplete updates, such as poor internet connection, the connection between computer and phone being lost, a power cut, the phone freezing, and the list go on. When an update is uncompleted, issues such as being stuck at the Android boot screen and many others might occur.

Before an update starts, your mobile device will notify you of the duration of the update. As a tip, set aside an additional 10-15 minutes on top of the update duration to ensure your update is completed successfully. It will be ideal for activating the software update only when there is sufficient power in your phone or keep it charging during the update.

When an update is disrupted or stopped before it completes, the existing Android version will become corrupted while the new software to be updated is incomplete. This means that your Tecno Spark 20 has no system to run on. Always complete your software updates, and you will not have the problem of your Android phone getting stuck on the logo.

3. Malfunctioning Applications

If you noticed that your Android phone is stuck on the logo page only after installing certain apps, there is a high chance that the app is not compatible with the existing apps in your phone or with the Android version. When an app conflicts with the Android system or other apps, this will run into problems with your phone.

This problem typically happens when an app is downloaded from a third-party source, not the official Google Play Store. This app from a third-party source might be malicious or contain a virus. This can cause problems such as being stuck at the Android boot screen.

To overcome this, locate the app that has been giving you issues and remove the app from your phone. Restart your device, and you should be able to have your Tecno Spark 20 functioning properly.

Part 2. 5 Helpful Ways To Fix Android Phones Stuck on Boot Screen

After understanding the common problems on why your Android phone is stuck on the logo page, here are five easy solutions you can try solving at home.

1. Force Reboot

When encountering problems with your Tecno Spark 20, such as being stuck at the Android boot screen, you should first try a forced reboot. This simple yet effective solution could be what you need to solve all your Android problems. It is essential to leave your device turned off for at least a minute or two before turning it back on.

2. Pull Out Battery

Another way to restart your Tecno Spark 20 when it is frozen is to try taking the battery out. Android devices are designed with a removable battery, and sometimes you can resolve the issue easily by removing the battery and replacing it after a couple of seconds. Then, turn on your device again and test to see if your Android phone is stuck on the logo page.

If it works, then the problem is solved. However, some Android devices come with a built-in battery. For these kinds of devices, a stimulated battery pull should be attempted. A simulated battery pull is a set of instructions telling your Tecno Spark 20 to switch off and on again. If your device does not offer the simulated battery pull option, omit this troubleshooting option.

3. Charge Your Device

If your Android phone is stuck on the logo page and not getting past it, no matter how many times you have tried, it may be due to a low battery! As simple as it sounds, plug your device into a power outlet and try restarting your phone. You might be surprised that this simple fix is all it takes to solve your Android problem.

4. Wipe Cache Data

Cache refers to a software or hardware component of an Android device that stores your program and data for reference. This data might result from the daily usage of your device or duplicate data from a different source on the Tecno Spark 20 device. Similar to a computer, if the cache occupies too much space on your device, it might cause your Tecno Spark 20 to become slower and eventually get stuck at the Android boot screen.

Wiping out the cache data from your Tecno Spark 20 could free up more space, allow your device to function faster, and avoid problems such as being stuck at the Android boot screen. Do not worry; wiping the cache data is entirely safe and will not lead to any loss of important data or programs on your phone.

5. Factory Reset

If all the methods above fail, performing a factory rest might be your last option. However, it is important to note that performing a factory reset will erase everything on your phone, including apps, contacts, photos, etc. As a tip, back up all your data from your device before performing a factory reset. That way, you can still retrieve all your precious information after the reset.

Follow the steps below to perform a factory rest on your Tecno Spark 20:

Step 1: Turn off your phone and press the Power button and Volume Down button at the same time

Step 2: Use the Volume button to scroll the options and highlight Wipe data/factory reset. Press the Power button to begin the factory reset.

Part 3. Bonus Tip: Best App To Solve Android Phone Stuck On Boot Screen

If all the solutions above do not work and you do not want to perform a factory reset on your phone, one option is to use an app called Dr.Fone. It is one of the most effective phone recovery solutions and can help to bring your Tecno Spark 20 back to a state like it was brand new. Being stuck on the Android boot screen will be a problem of the past.

Refer to the tutorial below to solve your Android phone is stuck on the logo page issue.

Step 1: Download and install Dr.Fone – System Repair (Android) on your computer. Open the application and connect your Tecno Spark 20 to the computer.

Step 2: Select the issue you face on the next page. If you use a Tecno Spark 20 phone, select Stuck at Tecno Spark 20 Logo. Alternatively, you can click on Black Screen or Stuck in Boot Loop.

Step 3: Input the Brand, Name, Model, Country, and Carrier of your phone and click on Next.

Step 4: Follow the instructions provided on the page and wait for the system repair to finish. After which, click on Done to complete the process.

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Conclusion

This article summarizes some possible reasons your Android phone is stuck on the logo page. Five useful strategies were shared to easily overcome your Tecno Spark 20 being stuck in the boot. However, if all the above methods do not work, we recommend trying the Dr.Fone-System Repair.

Dr.Fone-System Repair repairs the operating system issues and fixes the problem with your Tecno Spark 20. Once you power on your Tecno Spark 20 again, you can rest assured that it will be like new.

How To Restore a Bricked Tecno Spark 20 Back to Operation

In moments of lag or freezing on your Android, you might brick Your Tecno Spark 20, which can be unsettling. This is more than just the loss of a device. A bricked cell phone also involves potential data erasure. Yet, it’s crucial to understand the true implications of a bricked phone. This page tackles how to address the issue of a bricked Android phone.

This comprehensive guide aims to the reasons behind Android phones becoming bricked. By reading below, you’ll learn effective methods to unbrick a mobile phone without the risk of data loss.

Part 1. What are Brick Phones: At a Glance

The term “bricked phone“ is used when a device becomes non-functional. This is typically due to a critical software or firmware error. There are two distinct scenarios for encountering a bricked phone: a soft brick and a hard brick.

• Soft Brick. A soft brick entails a phone that’s not operational due to software glitches or conflicts but is not irreparable.
• Hard Brick.A hard brick signifies a more dire situation. This is where the phone becomes inoperable, resembling an actual brick in terms of functionality.

The Common Causes of a Cell Phone Bricking

Below are the common causes why a cell phone bricks.

Failed Updates

When a firmware or system update fails, it can lead to a bricked phone. Updates involve intricate changes to the phone’s software. If interrupted or incompatible, the Tecno Spark 20 device may get stuck in a state of partial functionality. This can result in a soft brick.

Failed Flashing

Flashing involves installing custom firmware or software onto a device. If the flashing process is interrupted or if the firmware used is not compatible with the Tecno Spark 20 device’s hardware, it can cause a hard brick. The device’s essential software components may become corrupted, rendering the phone unusable.

Rooting

Rooting, which grants users superuser access to their device’s OS, can lead to bricking if not done right. Rooting often involves making deep system changes, and errors can disrupt the phone’s core functionality.

Installing Bad Apps

Installing malicious, incompatible, or poorly coded apps can lead to a soft brick situation. In severe cases, they can trigger a boot loop or render the phone unresponsive.

Others

Several less common factors can also contribute to bricking. Overclocking, attempting to modify the bootloader, or tampering with system files can lead to disastrous consequences. Hardware issues, such as faulty memory or battery problems, might also manifest as bricked devices.

Part 2. Unbricking Methods and Tools

Below are solutions that you can employ to fix various brick phone scenarios.

Reverting Android Device to Factory Defaults (Soft Brick)

A universal approach to trying to recover a brick phone exists for all Android phones. This is, consider restoring your device to its factory settings. You can find instructions specific to your phone model online. Although this procedure erases all your data, it’s possible to regain the use of your brick phone.

Get in Touch With the Manufacturer (Hard Brick and Soft Brick)

Normally, smartphone warranties span from 1 to 2 years. If your phone remains unrooted and falls within that coverage period, consider reaching out to the manufacturer. This direct approach could lead to your phone being repaired or replaced with a new one at no cost to you.

Seek Professional Assistance (Hard Brick and Soft Brick)

When your phone falls outside the warranty coverage, consider seeking help from a reputable repair shop. However, be aware that any lost data cannot be attributed to their efforts. Fortunately, you can recover lost data using reliable data recovery software once your phone is operational again.

Use a Dedicated App To Fix Bricked Mobile Phones (Hard Brick and Soft Brick)

Among the array of tools designed for unbricking and recovery, one standout is Wondershare Dr.Fone - System Repair (Android). With an exceptional recovery rate, it stands out as one of the top contenders for data retrieval. Its performance is notable when applied to modern brick phones, making it a highly effective choice for these devices.

Part 3. Unbricking Mobile Phones With Dr.Fone - System Repair (Android)

Dr.Fone - System Repair (Android) empowers you to resolve a range of prevalent Android problems. This Android repair tool eliminates the need to hunt for suitable firmware to flash your phone. By utilizing Dr.Fone – System Repair (Android), you can recover data on Your Tecno Spark 20 with a few clicks.

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Key Features

Below are some of the standout features of Dr.Fone - System Repair (Android)

Address Android Challenges Like a Professional

From common scenarios like black screens and boot loops to even bricked Android devices, this tool has you covered. Dr.Fone has simplified the process so that anyone can fix Android problems.

Support for Over 1000 Android Models

This software is designed to fix glitches including most modern Android devices. Whether your Tecno Spark 20 is an unlocked variant or tied to carriers, you can restore it back to normal in just a matter of minutes.

Trial Access at No Cost

Dr.Fone - System Repair (Android) offers free access for you to test the initial steps and verify device compatibility. This cost-effective feature ensures value for money every step of the way.

Main Advantages of Using Dr.Fone – System Repair (Android)

Dr. Fone – System Repair (Android) is a great solution with numerous tools to help you manage your Tecno Spark 20 in various ways. Here are some of the advantages of using the app for fixing bricked phones.

• Fone – System Repair (Android) comes with a clean UI making navigation and usage easy. The user-friendly design offers a seamless experience for beginners and professionals alike.
• Utilizing the app for system repair is an effortless and speedy process. It doesn’t take up much time to revive your bricked phoneso you can use it right away.
• The System Repair toolkit only needs you to click on a few buttons. Combined with its clean UI and speedy process, using the app is a breeze.

Part 4. How To Revive a Bricked Phone Using Dr.Fone – System Repair (Android)

Below are the steps to recover data on a bricked mobile phone.

• Step 1: Download and install Dr.Fone – System Repair (Android) on your computer. Launch the app and select System Repair. Next, choose Select Android as the Tecno Spark 20 device type. Then, connect to your Tecno Spark 20. Choose Phone Brick as the Android problem and click Start.

• Step 2: Select the correct device information. Choose the Brand, Name, Model, Country, and Carrier. Tick the box next to I agree button and click Next to proceed to the next step.

• Step 3: Click on the Phone with Home button or Phone without Home button depending on your device. Follow the on-screen instructions and click Next to proceed with reviving your brick phone.

• Step 4: Once the Tecno Spark 20 device enters Download Mode, the firmware will automatically start downloading. Follow the on-screen prompts and wait for the system to initiate the repair process. Once it concludes, the completion message will appear on the main window. Click Done to close the tool or click Try again to repeat the process.

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Conclusion

Fixing a bricked phone may seem daunting, but solutions are within reach. This page explained the distinctions between soft and hard brick scenarios. It also identified common causes and revealed effective methods for unbricking.

Among these, Dr.Fone – System Repair (Android) emerges as a dependable ally. The tool offers a comprehensive toolkit for recovery and data rescue. The power to reclaim lost data lies in your hands. Act, follow the methods outlined, and recover your brick phone.