How to Fix Android App Not Installed Error on Tecno Camon 20 Pro 5G Quickly?

App not installed on Android is no more an unknown Error Code during Application installation as many people experience it on a day-to-day basis. An “Application not installed” error message usually pops up when you are trying to download and install an App with a .apk file extension from somewhere other than the Google Play Store. The error is very confusing at first but makes sense when you realize that this unknown Error Code during Application installation is neither a software issue nor a hardware problem. It is a direct outcome of what you do with your device. Yes, you heard that right. Your faulty actions can cause Android App not installed error.

What to do when trying to install the Android APK it says “app not installed”? It is terrible that you can’t install App on your device. But in this article, you will know more about the causes behind this error and the best ways to fix it, read on, here is all you need to know.

Part 1: Common reasons for the “Android App not installed” error

You may ask: Why can’t I download apps on my Tecno Camon 20 Pro 5G? Understanding the underlying causes of the “Android App Not Installed” error is crucial for resolving the issue effectively. So, what are the reasons for Android App not installed error? Given below are a few reasons:

1. Insufficient storage

Android software and if data such as photos, videos, music, messages, apps, contacts, emails, etc are stored in the internal memory there is not adequate storage left for another App, leading to Android App not installed error.

2. Corrupted/Contaminated App file

When you do not download Apps from the Play Store and choose another platform to do so, App files are usually corrupted and hence cannot be installed on your device smoothly. You should be doubly sure of the source from where you download an App, check its extension name, and make an effort not to install contained files.

3. SD Card not mounted in the Tecno Camon 20 Pro 5G device

At times your phone could be connected to your PC or another electronic device that can access the SD Card from your device. In such situations when you install an App and choose to save it to your SD Card, you will see Android App not installed error because the App cannot find the SD card as it is not mounted in your device.

4. Storage location

You must be aware that certain Apps work their best when stored in the Tecno Camon 20 Pro 5G device’s internal memory, whereas others need to be located on an SD Card. If you do not save the App in an appropriate location, you will find that the App isn’t installed because of an unknown Error Code.

5. Corrupt storage

Corrupted storage, especially a corrupted SD Card, is known to cause the Android App isn’t installed error. Even the internal storage can get clogged due to unnecessary and unwanted data, some of which might contain an element that disturbs the storage location. Take this issue seriously as a corrupted SD Card and even clogged up internal memory can put your device in danger.

6. Application Permission

Software operations running in the background and App Permission are not new concepts. Such errors can also cause the Unknown Error Code during App installation.

7. Incorrect file

If you already have an App installed but download another variant of it having a distinct signed or unsigned certificate can also make the Android App not installed error pop-up. This sounds technical, but this and all the other reasons listed above can be tackled by you.

The Unknown Error Code during Application installation can occur due to any one or more of the reasons stated above. So read them carefully and understand them well to avoid such glitches in the future.

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Part 2: One-click to fix App not installed on Android error

So App not installed on your Tecno Camon 20 Pro 5G or tablet? The most horrible part is that this issue may come out of the corruption in the system files. In this situation, Android apps won’t be installed no matter what measures you take. Android system repair is the only effective solution to deal with this issue.

Android system repair used to require high technical skills. But most of the users know little about technical things. Well, worry not! Dr.Fone - System Repair (Android) allows you to repair Android easily, that is, complete the fix with just one click.

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Note: Getting your Android system repaired may erase the existing device data. It is recommended that you should back up your Android data before starting the Android repair.

The following steps illustrate how to fix the “Android App not installed” error in one click:

Install Dr.Fone on your Windows. After that, launch it, and click “System Repair”. Connect your Android to the computer.

Select the “Android” option and click “Start”.

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Select device information, such as brand, name, model, country, etc., from each field, and type “Next”.

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Follow the on-screen instructions to boot your Android in download mode, and allow the tool to download the firmware to your device.

After the firmware is downloaded, the tool will start to repair your Android, hereby fixing the “Android App not installed” error.

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Part 3: How to fix App not installed error on Android

We understand that it can be a tricky situation to be in when Android App not installed error pops up, but what if we tell you can get rid of it in easy and simple steps? Yes, there is!

#1. Delete unnecessary files/Apps

Insufficient storage can prevent the app from being installed. Make some storage space on your device by cleaning unwanted data and deleting extra media and other files. You can also get rid of heavy Apps by:

Visiting “Settings” on your device. Then select “Manage apps”, “Application Manager” or “Apps” (varies based on device model or version) from the list of options before you.

Now select the App you wish to uninstall and wait for the App Info screen to open, then click on “Uninstall” as shown in the screenshot.

You can also uninstall the unnecessary application on the home screen, just long-press the app you want to uninstall until you see the “uninstall” icon. Click “Uninstall”, then, you need to click “OK” to confirm the uninstall process.

#2. Use only Google Play Store

As you are all aware, the Play Store is specially designed for Android software and contains only trusted and safe Apps. It is often known as the “Android Market” because it is loaded with different types of Apps to stiffly all your needs so that you don’t have to rely on other third-party sources to purchase/install Apps.

#3. Mount your SD Card

Another remedy for Android App not installed error is to make sure that the SD card inserted in your device is not inaccessible.

To check the same:

First, disconnect your Tecno Camon 20 Pro 5G from your PC and then visit “Settings” on your Android and select “Storage” from the options that appear. Finally, click on “Mount SD Card” at the Storage Info screen.

You can now restart your device and try to install the app now, it should work!

#4. Choose App location wisely

It is advisable to not tamper with the App’s location and let the software decide where it needs to be placed. As far as possible, let the Apps be in your device’s internal memory.

#5. Format SD Card

The chances of your SD Card being corrupted are very high. You can format it either while it is in your device or externally.

Now to Clean up your SD Card, simply visit “Settings” and select “Storage” and tap on “Format SD Card” and mount it once again to use it smoothly.

#6. App Permissions

You can reset App permissions to combat the Android App not installed error by Visiting “Settings” and then selecting “Apps”. Now access the Apps menu and hit “Reset App Preferences” or “Reset application permissions”. This will allow third-party apps to get installed on your device.

#7. Choose the correct App file

Make sure to always download an App file only from a trusted and safe source to avoid any errors during installation.

#8. Reboot your device

Finally, if nothing else works, restart your device to end all operations which could be causing the said error. To reboot, just press the power button till you see a pop-up. Select “Restart” and wait for your device to reboot.

Conclusion

Encountering the “App Not Installed” error on Android can be frustrating, but by understanding the causes and implementing the appropriate solutions, you can overcome this issue. We saw that Android App not installed error can be fixed quickly if you keep in mind the tips given in this article. However, please ensure that you follow each instruction carefully to avoid any further goof up.

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8 Solutions to Solve YouTube App Crashing on Tecno Camon 20 Pro 5G

YouTube can be considered among the apps that are widely used by users. And seeing “Unfortunately YouTube has stopped” error on the Android display screen is a thing that you can’t stand. The reasons can be multiple for why YouTube is not working or it keeps crashing. For instance, an outdated app, not updated OS, low storage, or corrupted cache. No matter what has triggered the problem on your device, we have solutions for it. Please read and follow this article to get the problem sorted.

Restart the app

The issues like YouTube keeps crashing are often get disappeared by just quitting and restarting the app. This is helpful to give a fresh start to the app and restarting will bring your device back to normal. Hence, the first resolution we would like to recommend is to restart your app. Follow the steps to do this.

Go to “Settings” and tap “Apps & Notifications” or “Application”.
Choose “YouTube” from the list of apps and open it.
Tap on “Force Close” or “Force Stop”.

You can now restart your device and then launch the app again. Check if this works or not.

Restart the Android

Similar to the app, if you restart the Tecno Camon 20 Pro 5G device, it will start operating properly making the YouTube app work better than before. So, as the next tip, please restart your device.

Long press the “Power” key.
Press “Restart” and confirm.

Use a VPN

There is a possibility that YouTube is prohibited in your region. Banning some apps is done for some safety reasons. And therefore, you need to check if this is done in your area or not. If yes, then we shouldn’t mention the reason why YouTube is not working on Android. In such a case, use a VPN to access YouTube.

Clear the Cache of YouTube

When the stored cache files start getting crash, the “Unfortunately YouTube has stopped” sort of errors are likely to appear. And therefore, if the above method didn’t work, try this one to get the problem resolved. We are going to clear the cache of YouTube to make it run smoothly.

Go to “Settings” and tap “Apps & Notifications”/”Applications”.
Now, choose “YouTube” from the list of apps.
Open “Storage” and click on “Clear Cache”.

Reinstall YouTube from Play Store

If YouTube keeps crashing, make sure to uninstall and reinstall it from Play Store. Doing this will make the app gets refreshed, remove the glitches, and make it normal as a result. Here are the steps for it.

Firstly, uninstall it by “Settings” > “Apps” > “YouTube” > “Uninstall”.
Now, go to the “Play Store” and search “YouTube”. Tap on “Install”.

Reset Network Settings

The apps that run on the internet might start crashing due to connectivity issues. Therefore, resetting the network settings once can work as a great remedy to follow when YouTube has stopped on your Tecno Camon 20 Pro 5G. This will remove all your network settings like Wi-Fi passwords etc.

Tap on “Settings” followed by “Backup and reset”.
Look for “Reset Network Settings”.

Note: In some phones, you may find the option in “System” > “Advanced” > “Reset”.

Re-flash the stock ROM of Android in one click

There are times when a corrupted system gives you such errors. And therefore, you should try re-flashing the stock ROM on your Tecno Camon 20 Pro 5G. Before you wonder how we would like to introduce a highly recommended tool for this. It is Dr.Fone - System Repair (Android). It holds the proficiency to flash the stock ROM in just a click. So, when your YouTube is not responding due to a corrupted system, make use of this tool to get it solved. The benefits associated with this tool are as follows.

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Step 1: Launch the Tool

Start with visiting the website on your PC and downloading the Dr.Fone toolkit. Install and open the tool. Now, from the main screen, choose “System Repair”.

Step 2: Connect Device

With the help of the USB cord, connect your Tecno Camon 20 Pro 5G to the computer. Click on “Android Repair” now from the left panel.

Step 3: Enter Information

Now, as the next step, you need to make sure of the details of your device. Please enter the name and brand of the phone. The country, region, and career are also to be added. Hit on “Next” once done.

Step 4: Download Firmware

Now, follow the instructions given on the screen according to your device. Click on “Next” and the program will start downloading the firmware.

Step 5: Repair the Issue

Lastly, when the firmware is downloaded, the system will start getting repaired on its own. You need to wait until you are informed about the completion of the process.

Reset Factory Settings of this Device

When nothing works, the last resort you can go with is resetting the Tecno Camon 20 Pro 5G device to factory state. Doing this will remove any sort of conflicting bugs and other stuff. However, this will remove the data from your device. So make sure to backup everything before going with this method. The steps are:

Open “Settings” and tap “Backup & reset”.
Go to “Factory data reset” and tap “Reset phone”

Stuck at Android System Recovery Of Tecno Camon 20 Pro 5G ? Fix It Easily

In this article, you will learn what is Android system recovery, and how to fix Android stuck at system recovery step by step. To get out of Android system recovery more easily, you need this Android repair tool.

You know your Tecno Camon 20 Pro 5G is stuck in recovery mode when you cannot turn on the Tecno Camon 20 Pro 5G device. If you try to turn it on, it shows a message that says, “Android System Recover.” This situation can be quite debilitating for most Android users. Most of the time, you don’t know whether you have lost all of your important Android data. It is even more worrying because of the fact that you cannot turn on your device at all, especially when you don’t know how to fix it.

Part 1. What is Android System Recovery?

Despite all the worry that surrounds an unwanted Android system recovery screen, it is actually a feature that can be quite helpful to your Tecno Camon 20 Pro 5G when it’s needed. It can be useful when you want to hard reset the Android device without having to access the settings. This can be very useful if your device is not working very well or if your touch screen is experiencing problems. It can also be very helpful when you are having a problem accessing the settings on your device.

For these reasons, it is actually a good thing, although when it does happen unexpectedly, you may want to know how to fix it.

Part 2. How to get to Android System recovery

Now that you know how useful the Android System can be, you may want to know how to utilize this feature to get out of some of the problems we mentioned above. Here’s how you can safely get to the Android recovery system on your Tecno Camon 20 Pro 5G.

Step 1: Hold down the power key and then select “Power Off” from the options on the screen. If, however, your screen is unresponsive, keep holding the power key for several seconds until the Tecno Camon 20 Pro 5G device is completely turned off.

Step 2: Next, you need to hold down the Power and the Volume Key. You should able to see the Android image and a bunch of information about your device. There should also be a “Start” at the top right corner of the screen.

Step 3: Press the Volume up and Volume down keys and use the Power key to select menu options. Press the Volume down key twice to see “Recovery Mode” in red at the top of the screen. Press the Power key to select it.

Step 4: The white Google logo will appear immediately followed by the Android logo again as well as the words “No Command” at the bottom of the screen.

Step 5: Finally, press and hold both the Power and the Volume up Key for around 3 seconds and then let go of the Volume up Key but keep holding the Power Key. You should see the Android system recovery options at the top of the screen. Use the Volume keys to highlight and the Power key to select the one you want.

Part 3. Android Stuck at System Recovery? How to fix in one click?

Sometimes during the System Recovery process, the process can glitch, and you’ll lose data on your device, rendering it unusable. However, another solution to fix this is to repair your device using the Dr.Fone - System Repair tool.

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Here’s a step by step guide on how to use it yourself;

Note: Be aware that this process can erase all your personal files on your device, so ensure you’ve backed up your Tecno Camon 20 Pro 5G before continuing.

Step #1 Head over to the Dr.Fone website and download the software for your Windows computer.

Once installed on your computer, open onto the main menu and connect your Tecno Camon 20 Pro 5G using the official USB cable. Select the System Repair option.

Step #2 Select the ‘Android Repair’ option from the next screen.

Insert your device information, including the brand, carrier details, model and country and region you’re in to ensure you’re downloading the correct firmware.

Step #3 Follow the onscreen instructions on how to put your device in Download Mode.

Your device should already be in this mode but follow the instructions to make sure. There are methods available for devices, both with and without home buttons.

Step #4 The firmware will now start downloading. You’ll be able to track this process in the window.

Ensure your device, and your computer stays connected the entire time, and make sure your internet connection remains stable.

After downloading, the software will automatically start to repair your device by installing the firmware. Again, you can track the progress of this on the screen, and you’ll need to ensure your device remains connected throughout.

You’ll be notified when the operation is complete and when you’re able to disconnect your phone and use it as normal, free from it being stuck on the Android system recovery screen!

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Part 4. Android Stuck at System Recovery? How to fix in a common way?

If, however, your device is stuck on system recovery mode, here’s how you can easily get it out of system recovery. The process is slightly different for different Android devices, so you should check your device’s manual before attempting this process.

Step 1: Power off the Tecno Camon 20 Pro 5G device, and just to be sure, take out the battery to ensure that the Tecno Camon 20 Pro 5G device is fully turned off. Then reinsert the battery.

Step 2: Press and hold down the Home button, Power Button, and the Volume up Key simultaneously until the Tecno Camon 20 Pro 5G device vibrates.

Step 3: Once you feel the vibration, release the power button but continue to hold down the Home and Volume up Key. The Android recovery screen will display. Release the Volume up and Home buttons.

Step 4: Press the Volume down key to select the “Wipe Data/ Factory Reset option and then press the Power button to select it.

Step 5: Next, you need to press the Volume down button to highlight “Delete All User Data” and then press the Power button to select it. The device will reset and present the “Reboot System Now” option.

Step 6: Finally, press the Power button to reboot the phone in normal mode.

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Part 5. Backup and Restore Android System

Losing data on your Tecno Camon 20 Pro 5G is a common occurrence, and since Android devices don’t really have an automatic full backup solution, it is important to know how to backup and restore your device system. Here’s how to easily do that.

Step 1: Enter the recovery mode on your Tecno Camon 20 Pro 5G, as described in Part 2 above. Use the Volume and Power keys to select the “Backup & Restore” option on the screen.

Step 2: Tap on the backup option or use the Volume and Power keys if your screen is unresponsive. This will begin backing up your system to the SD card.

Step 3: After the process is complete, choose “Reboot” to restart the Tecno Camon 20 Pro 5G device.

Step 4: You can then simply check Recovery > backup directory on your SD card. You can rename it to easily find it later during the restore process.

To restore the system from the backup created, follow these simple steps.

Step 1: Once again, enter recovery mode as described in part 2 above and then choose Backup & Restore from the menu list.

Step 2: Press “Restore” to begin the recovery process from the Backup file we created

Step 3: You will be notified when the system restore is complete.

Android system recovery mode can be quite useful, especially when your system is unresponsive. As we have also seen, it is important to know how to get into and out of System Recovery mode if you are going to backup and restore your Android system. It is also quite easy to do both of these things.

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How to Fix Android App Not Installed Error on Tecno Camon 20 Pro 5G Quickly? | Dr.fone