How to Fix Android App Not Installed Error on Vivo Y27 4G 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.

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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 Vivo Y27 4G? 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 Vivo Y27 4G 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 Vivo Y27 4G 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 Vivo Y27 4G 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.

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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:

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

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

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

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

5. 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 Vivo Y27 4G 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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Bricked Your Vivo Y27 4G? Here’s A Full Solution

A bricked phone is a device that won’t turn on no matter what you do and everything you try to do to fix it doesn’t work. Most people will tell you that there is really nothing you can do to fix a bricked device. But with the right information, the right buttons to push and useful additional software you can actually try to fix a bricked device.

In this article we are going to look at how you can fix your device if you are sure it is bricked, how to rescue the data on your bricked device and even how you can avoid this situation in the future.

Part 1: Rescue the data on your Bricked Android Phone

Before we can learn how to fix a bricked device, it is important that you are able to save the data that is on the Vivo Y27 4G device. Having the data saved somewhere else will be the added insurance you need in case anything goes wrong during the process. There are very few software solutions in the market to help you get back data from a bricked device. One of these and the most reliable is Wondershare Dr.Fone - Data Recovery (Android) .

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How to Use Dr.Fone - Data Recovery (Android) to Rescue Data from a Bricked Android

If your device is completely unresponsive, don’t worry Dr.Fone can help you get all the data back. Simply follow these steps to gain access to the Vivo Y27 4G device and recover all your data.

Step 1: Download and install Wondershare Dr.Fone to your PC. Launch the program and then click on Data Recovery. Select the data types you would like to recover and then click on Next.

Step 2. Select the issue type for your phone. Choose from “Touch screen not responsive or cannot access the phone” or “Black/broken screen”.

Step 3: In the next step, you need to select your device model. If you don’t know the model of your device click on “How to check the Vivo Y27 4G device model” to get help.

Step 4: The next screen will provide instructions on how to enter “Download mode.” Connect the Vivo Y27 4G device to your PC once it is in “Download Mode”

Step 5: The program will begin an analysis of your device and then download the recovery package.

Step 6: Then Dr.Fone will display all the recoverable file types. You can click on the files to preview them. Select the ones you need and click on “Recover to Computer” to save them to your computer.

Part 2: How to Fix Your Bricked Android Phone

Android devices are usually very flexible in allowing users to flash ROM but sometimes an incorrect process can result in a bricked device. While there are few solutions to this problem, here are a few things you can do;

When the Vivo Y27 4G device Boots Straight into Recovery

If the Vivo Y27 4G device can boot to the recovery screen, you can find an alternative ROM to install and copy it your device. Installation can then be done in the recovery menu. If the Vivo Y27 4G device is booting to recovery mode there is a chance that it can be fixed.

Step 1: Load up Clockworkmod or any other recovery tool that you have been using.

Step 2: Once you are in, navigate to the “Reboot system now.” If you are using Clockworkmod, this should be your first option. Hopefully everything will work just right if you do this, If it doesn’t you may need to download and re-flash the ROM again.

When the Vivo Y27 4G device won’t stop rebooting

Here’s what to do if the Vivo Y27 4G device wont stop rebooting.

Step 1: Turn off the Vivo Y27 4G device and then reboot in recovery mode.

Step 2: Go to “Advanced” which will bring up a number of options to choose from.

Step 3: One of the options should be “Wipe Dalvik cache” select this option and then follow the instructions. When finished select “Go Back” to return to the main menu.

Step 4: Go to the “Wipe Cache Partition” and select it.

Step 5: Go to “Wipe data/ factory reset.”

Step 6: Finally reboot the Vivo Y27 4G device by selecting “Reboot system now.” This should fix the problem. You may also want to flash the same ROM or try a new one.

If the above methods don’t work, try one of the following options.

You can return to resource where you found the flash tools and search or ask for advice

Sometimes these errors can be caused if the ROM installation was performed via SD card. In this case reformatting the SD card might help.

If all else fails, it is time to returning the Vivo Y27 4G device to the vendor if your warranty is still applicable.

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Part 3: Useful Tips to avoid Bricking your Android Phone

If you are planning on installing custom ROM you need to install Custom Recovery. This will enable you restore the Vivo Y27 4G device to its original settings should anything go wrong and hopefully help you avoid bricking your device.

1. Ensure that you are familiar with the Fastboot or ADB commands before doing anything. You should know how to recover your device by flashing a command line and also manually transfer important files to your device.
2. Make a backup of your device. This is obvious but most people fail to adhere to it. At the very least you can get back all your files and settings to transfer to a new phone.
3. Keep a full Nandroid backup on your phone
4. Keep another backup on your PC which you can access should anything go wrong with the Custom ROM installation
5. Know how to hard reset your device. It may come in handy when your device freezes on you.
6. You should also consider enabling USB debugging. This is because many solutions for a Bricked device rely on USB debugging.
7. Ensure the Custom ROM you choose can actually be used on your device model.

While installing Custom ROM can actually be a great way to customize your device, it is also the leading reason for bricked devices. Therefore ensure that you understand what you are doing when you decide to customize your device. Learn as much as you can about the process before attempting everything.

Reasons for Vivo Y27 4G Stuck on Startup Screen and Ways To Fix Them

There are many reasons why phones get stuck on the boot screen. It could be something as simple as physical damage or more complicated related to software problems. Having your phone stuck on the logo screen, or boot screen is annoying, and it is no surprise that people will find ways to fix this issue when encountered.

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

It is not uncommon for phones to be stuck on the startup screen, but finding out why this happens is tricky. This section identified some of the top reasons your cellphone could have gotten stuck on the startup screen.

Physical Damage to the Phone

If you accidentally dropped your phone or knocked it on a hard surface, you could have damaged the internal hardware of your phone. This could affect your phone’s ability to reboot and result in your phone being stuck on the boot screen.

If you are 100% certain that your phone has gone through physical damage, you should seek professional help to have your phone repaired or checked. It is advised not to fix this problem yourself as your phone’s internal parts are complicated and delicate. Look for an official phone repair store and get your phone fixed for issues like your phone getting stuck on the logo.

Liquid Damage

It is not common for your phone to expose to water. Rain or water splashes are unavoidable; sometimes, your phone gets wet. Little exposure to water on the surfaces of your phone is fine. However, if you fall into a pool with your phone or drop it in a puddle of water, your phone will likely suffer from liquid damage.

Even the tiniest water droplet that seeped into your phone could damage the internal hardware of your device, often leaving you with your phone stuck on the boot screen. The first thing to do when you accidentally submerge your phone in the water is to check if the water has damaged your phone.

For iPhone users, look for the water damage indicator. If you see that it has turned from white to red, it has suffered from water damage. You have two options if your phone has suffered liquid damage. One is dismantling your phone and letting it dry for at least 48 hours. Two is bringing your phone to a repair shop to fix it.

Software Issues

Software issues are probably the most common reason your phone is stuck on the logo screen. Eight times out of ten, software issues are either caused by a failed software update, using an older version of the operating system, or having a jailbroken phone. When the software does not successfully update, the phone will have no operating system, as the old system was erased before the new software was installed.

The older operating system is also not desired as your phone typically will send periodic updates to make sure your phone is up-to-date and free from bugs. Running applications on an older operating system might lead to issues like the phone being stuck on the boot screen or the logo. Hence, updating your phone to the latest software version would be better.

Part 2. 3 Helpful Ways To Fix Phones Stuck on Boot Screen

After understanding the common problems on why your phone is stuck on the startup screen page, here are three easy solutions to try solving yourself at home.

Hard reboot your phone

To quickly fix any of your phone issues, especially when stuck on the startup screen, perform a hard reboot. The term hard reboot means turning your device off and on again. You might think this is a simple option, but this is a tried and tested method that might work on a minor glitch that results in your smartphone getting stuck on the startup screen page.

Here is an example of performing a hard reboot for an Android phone such as Vivo Y27 4G. Preess and hold the Power and Volume Down buttons simultaneously for more than 7 seconds to perform the hard reboot.

Put your phone in recovery mode

If a hard reboot does not work, a natural next step is to try going into recovery mode. The recovery mode is specially designed to solve any software-related issues. It is important to note that entering recovery mode will delete all your corrupted files and replace them with a functional operating system. Hence, back up all your files to ensure you retain all your information.

Here is a step-by-step process for putting your Vivo Y27 4G or Redmi smartphone in recovery mode.

Step 1: Tap and press the Power button to switch off your Vivo Y27 4G/Redmi phone

Step 2:Hold the Volume Up and the Power buttons at the same time, then release the keys when the Main menu of Recovery mode appears on the screen.

Step 3: You can use the volumes buttons to navigate up and down and press the Power key to confirm the selection.

Factory Reset

If you do not want to attempt recovery mode, you can try resolving the issue of your phone being stuck on the startup screen through Factory Reset. Factory Reset, also called Hard Reset, erases all information and data on your device. As a result, it will return to the settings and recover the data it used to have when leaving the factory.

Here is an example of putting your Samsang smartphone into the Factory Reset DFU mode.

Step 1: Open the Settings application on your phone and tap General Management.

Step 2: Go to Reset > Factory data reset.

Step 3: Swipe to and tap Reset.

Click here


Note: Before carrying out a factory reset, you need to input the password of your Vivo Y27 4G Account.

Bonus Tip: Best App To Solve 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 application called Wondershare Dr.Fone. It is one of the most effective phone recovery solutions and can help to bring your phone back to a state like it was brand new. Being stuck on the startup screen page will be a problem of the past.

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The following steps will show you how to use Dr.Fone to perform system repair on your phone.

Step 1: To the Dr.Fone application using the link above and click on System Repair.

Step 2: Depending on the Vivo Y27 4G device you are using, choose either Android or iPhone.

Step 3: In the next window, select the issue you are facing and click Start.

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

Tip: Make sure the information you input is accurate, as it will affect the system repair if the information is inaccurate.

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Step 5: Connect your device to your computer and follow the instructions on the screen to enter Download mode. Click on Next to proceed to the next step.

Step 6: Wait for the process to complete, and a new firmware will be updated on your device. Power on your phone and check if the issue still exists.

Frequently Asked Questions

The following are interesting and frequently asked questions about how to solve boot loops.

1. What is a boot loop?

A boot loop describes a process when Your Vivo Y27 4G stays stuck in a circle of rebooting. When your phone is stuck on the startup screen, one of the strategies you will try is to restart your device. However, when your phone gets stuck in a boot loop, it is your device’s way of trying to turn it off and on again to fix the issue.

Since there is an issue with the booting process, it will keep running into the same error repeatedly, calling the boot loop. When trapped in a boot loop, your device will keep turning off and on. Most boot loop issues are software-related, such as a wrong system update.

2. How do you fix a boot loop?

When stuck in a boot loop, there are different troubleshooting methods for other devices. For Android phones, force your phone into its Recovery mode; from there, you can restore a previous backup. This backup could be from when the boot loop did not exist, so recovery to that backup could quickly solve the problem.

For iPhones, it is the same concept as the Android, restore your phone to the previous backup. You can use iTunes to restore a previously stored backup on your computer.

3. How to prevent a boot loop?

A boot loop typically starts when there is a change to your system before a reboot cycle. Most issues are software-related, such as having to do a system upgrade gone wrong or a problem that doesn’t mesh. One way to prevent this is to perform a software or system upgrade constantly. Make your phone juiced to prevent it from turning off mid-way when updating.

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Conclusion

This article summarizes some of the possible reasons why your phone is stuck on the boot screen. It demonstrated three useful strategies to overcome your phone stuck in the boot with ease. However, if all the above methods do not work, why not try Dr.Fone-System Repair?

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