Facebook 4.0 APK: What You Need to Know
Facebook is one of the most popular social media platforms in the world, with over 2.8 billion monthly active users as of December 2020. Whether you want to stay in touch with your friends and family, share your photos and videos, join groups and communities, or follow your favorite celebrities and influencers, Facebook has something for everyone.
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However, not everyone can enjoy the full features and functionalities of Facebook on their devices. Some people may have older or low-end devices that cannot run the latest version of the Facebook app smoothly. Some people may have limited data plans or slow internet connections that make it hard to load the app and its content. Some people may have privacy or security concerns and want to avoid installing the official app on their devices.
If you are one of those people, you may be interested in Facebook 4.0 APK, an alternative way to access Facebook on your device without compromising your performance, data usage, or privacy. In this article, we will tell you everything you need to know about Facebook 4.0 APK, including what it is, how to download and install it, how to update it, and how to uninstall it.
What is Facebook 4.0 APK?
Facebook 4.0 APK is an Android Package Kit (APK) file that contains the installation files for an older version of the Facebook app for Android devices. An APK file is a compressed archive that can be downloaded and installed on Android devices without using the Google Play Store or any other app store.
The version number of Facebook 4.0 APK corresponds to the version number of the official Facebook app that was released in October 2016. This means that Facebook 4.0 APK has most of the features and functionalities that were available in the official app at that time, such as:
News Feed: See what your friends and pages you follow are posting, like and comment on their posts, and share your own updates.
Messenger: Send and receive text messages, voice messages, photos, videos, stickers, emojis, and more with your contacts on Facebook.
Notifications: Get notified when someone likes, comments, or shares your posts, or when someone sends you a message or a friend request.
Profile: Edit your profile information, change your profile picture and cover photo, and view your timeline.
Pages: Create and manage your own pages for your business, brand, or community, or follow other pages that interest you.
Groups: Join and create groups for people who share your interests, hobbies, or passions.
Events: Discover and create events for any occasion, invite your friends, and see who's going.
Marketplace: Buy and sell items locally with people near you.
Livestreaming: Broadcast live video to your friends and followers, or watch other people's live videos.
Stories: Share photos and videos that disappear after 24 hours with your friends and followers.
The benefits of using Facebook 4.0 APK
There are several benefits of using Facebook 4.0 APK instead of the latest version of the official app, such as:
Performance: Facebook 4.0 APK is lighter and faster than the latest version of the official app, which means it can run smoothly on older or low-end devices that may have limited memory, storage, or processing power.
Data usage: Facebook 4.0 APK consumes less data than the latest version of the official app, which means it can save you money on your data plan or help you avoid slow internet connections that may affect your browsing experience.
Privacy: Facebook 4.0 APK does not require as many permissions as the latest version of the official app, which means it can access less of your personal information and data on your device. For example, Facebook 4.0 APK does not require access to your phone's microphone, camera, contacts, or location.
The drawbacks of using Facebook 4.0 APK
However, there are also some drawbacks of using Facebook 4.0 APK instead of the latest version of the official app, such as:
Security: Facebook 4.0 APK is not verified by Google Play Protect, which means it may contain malware or viruses that can harm your device or compromise your data. You should always download APK files from trusted sources and scan them with a reliable antivirus app before installing them.
Compatibility: Facebook 4.0 APK may not be compatible with some newer devices or operating systems that have different specifications or requirements than older ones. You may encounter errors, crashes, or glitches when using the app on incompatible devices.
Updates: Facebook 4.0 APK does not receive regular updates from Facebook, which means it may not have the latest features, bug fixes, or security patches that are available in the official app. You may miss out on some new and improved functionalities or enhancements that Facebook introduces over time.
How to download and install Facebook 4.0 APK?
If you want to try Facebook 4.0 APK on your device, you need to follow these steps:
Step 1: Check your device compatibility
Before you download and install Facebook 4.0 APK, you need to make sure that your device meets the minimum requirements for running the app. According to the APK file information, your device needs to have:
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Android version: 5.1 (Lollipop) or higher
Screen size: small, normal, large, xlarge
Screen density: ldpi, mdpi, hdpi, xhdpi, xxhdpi, xxxhdpi
CPU architecture: armeabi-v7a
RAM: at least 1 GB
Storage: at least 100 MB of free space
Step 2: Enable unknown sources
Since you are downloading and installing an APK file from outside the Google Play Store, you need to enable unknown sources on your device settings. This will allow you to install apps from sources other than the official app store. To do this:
Go to your device settings and tap on Security or Privacy.
Find the option that says Unknown sources or Install unknown apps and toggle it on.
A warning message will pop up asking you to confirm your action. Tap on OK or Allow to proceed.
Step 3: Download the APK file from a trusted source
Now that you have enabled unknown sources on your device settings, you can download the APK file from a trusted source. There are many websites that offer APK files for various apps, but not all of them are safe and reliable. You should always do some research and read reviews before downloading any APK file from an unknown source.
One of the trusted sources that we recommend for downloading Facebook 4.0 APK is [APKMirror], a website that hosts free and original APK files for various apps and games. To download Facebook 4.0 APK from APKMirror:
Go to [this link] on your device browser.
Scroll down and find the version that says 4.0.0.26.3 (arm) (nodpi) (Android 5.1+).
Tap on the Download button next to it.
A pop-up window will appear asking you to confirm your download. Tap on OK to start downloading the file.
The file size is about 60 MB, so it may take a few minutes depending on your internet speed.
Step 4: Install the APK file on your device
Once you have downloaded the APK file on your device, you can install it by following these steps:
Go to your device file manager and locate the downloaded file. It should be in the Downloads folder or the folder that you specified for your downloads.
Tap on the file to open it. A pop-up window will appear asking you to confirm your installation. Tap on Install to proceed.
The installation process may take a few seconds or minutes depending on your device performance.
Once the installation is complete, you will see a message that says App installed. Tap on Open to launch the app or Done to exit the installer.
Step 5: Launch the app and enjoy
Congratulations, you have successfully installed Facebook 4.0 APK on your device. You can now launch the app and enjoy its features and functionalities. To do this:
Go to your device app drawer and find the Facebook icon. Tap on it to open the app.
You will see a welcome screen that asks you to log in or sign up for Facebook. Enter your email address or phone number and password if you already have an account, or tap on Create New Account if you don't.
Follow the instructions on the screen to complete your login or sign up process.
You will be taken to your News Feed, where you can see what your friends and pages you follow are posting, like and comment on their posts, and share your own updates.
You can also access other features of the app by tapping on the menu icon at the top right corner of the screen. You will see options such as Messenger, Notifications, Profile, Pages, Groups, Events, Marketplace, Livestreaming, Stories, and more.
How to update Facebook 4.0 APK?
If you want to keep your Facebook 4.0 APK up to date with the latest features, bug fixes, or security patches, you have two options:
Option 1: Use the in-app update feature
Facebook 4.0 APK has an in-app update feature that allows you to check for and download updates from within the app. To use this feature:
Launch the app and tap on the menu icon at the top right corner of the screen.
Scroll down and tap on App Updates.
You will see a screen that shows you if there are any updates available for your app. If there are, tap on Update Now to start downloading and installing them.
If there are no updates available, you will see a message that says Your app is up to date. Tap on OK to exit the screen.
Option 2: Download the latest version from the official website
If you prefer to download and install the latest version of Facebook 4.0 APK from the official website, you can do so by following these steps:
Go to [this link] on your device browser.
Scroll down and find the version that says Latest Version (arm) (nodpi) (Android 5.1+).
Tap on the Download button next to it.
A pop-up window will appear asking you to confirm your download. Tap on OK to start downloading the file.
The file size is about 60 MB, so it may take a few minutes depending on your internet speed.
Once you have downloaded the file, follow the same steps as in Step 4 of How to download and install Facebook 4.0 APK? section to install it on your device.
How to uninstall Facebook 4.0 APK?
If you want to uninstall Facebook 4.0 APK from your device for any reason, you have two options:
Option 1: Use the device settings
You can uninstall Facebook 4.0 APK from your device settings by following these steps:
Go to your device settings and tap on Apps or Applications.
Find and tap on Facebook from the list of apps installed on your device.
Tap on Uninstall or Delete.
A pop-up window will appear asking you to confirm your action. Tap on OK or Yes to proceed.
The uninstallation process may take a few seconds or minutes depending on your device performance.
Once the uninstallation is complete, you will see a message that says App uninstalled. Tap on OK or Done to exit the screen.
Option 2: Use a third -party app manager
You can also uninstall Facebook 4.0 APK from a third-party app manager that you have installed on your device. There are many app managers available on the Google Play Store or other app stores that can help you manage, backup, restore, or uninstall your apps. Some of the popular ones are ES File Explorer, App Manager, and Easy Uninstaller. To uninstall Facebook 4.0 APK from a third-party app manager:
Launch the app manager of your choice and grant it the necessary permissions to access your apps.
Find and tap on Facebook from the list of apps installed on your device.
Tap on Uninstall or Delete.
A pop-up window will appear asking you to confirm your action. Tap on OK or Yes to proceed.
The uninstallation process may take a few seconds or minutes depending on your app manager and device performance.
Once the uninstallation is complete, you will see a message that says App uninstalled. Tap on OK or Done to exit the screen.
Conclusion
Facebook 4.0 APK is an alternative way to access Facebook on your device without compromising your performance, data usage, or privacy. It has most of the features and functionalities that were available in the official app in October 2016, but it is lighter, faster, and less demanding than the latest version of the official app. However, it also has some drawbacks, such as security, compatibility, and updates issues. You should always be careful when downloading and installing APK files from unknown sources and scan them with a reliable antivirus app before installing them. You should also check your device compatibility and enable unknown sources before installing Facebook 4.0 APK. You can download Facebook 4.0 APK from a trusted source like APKMirror, or from the official website. You can update Facebook 4.0 APK using the in-app update feature or by downloading the latest version from the official website. You can uninstall Facebook 4.0 APK using the device settings or a third-party app manager.
FAQs
Here are some frequently asked questions about Facebook 4.0 APK:
Q: Is Facebook 4.0 APK safe to use?
A: Facebook 4.0 APK is not verified by Google Play Protect, which means it may contain malware or viruses that can harm your device or compromise your data. You should always download APK files from trusted sources and scan them with a reliable antivirus app before installing them.
Q: Is Facebook 4.0 APK legal to use?
A: Facebook 4.0 APK is not an official product of Facebook Inc., which means it may violate their terms of service or intellectual property rights. You should always use the official app from the Google Play Store or other app stores to avoid any legal issues.
Q: What are the differences between Facebook 4.0 APK and the latest version of the official app?
A: Facebook 4.0 APK has most of the features and functionalities that were available in the official app in October 2016, but it is lighter, faster, and less demanding than the latest version of the official app. However, it also has some drawbacks, such as security, compatibility, and updates issues.
Q: How can I backup my data before uninstalling Facebook 4.0 APK?
A: You can backup your data before uninstalling Facebook 4.0 APK by using a third-party app manager that has a backup feature, such as ES File Explorer, App Manager, or Easy Uninstaller. You can also backup your data by syncing it with your Facebook account online.
Q: How can I contact Facebook support if I have any problems with Facebook 4.0 APK?
A: You can contact Facebook support if you have any problems with Facebook 4.0 APK by visiting their Help Center at [this link], where you can find answers to common questions, report a problem, or send feedback. 44f88ac181
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