F-Droid repos generally maintain support for old F-Droid releases for a long time. That means that old F-Droid releases will continue to work for years. That provides a path to run F-Droid on very old Android releases. Here are the download links for installing the newest release that runs on a given Android release:

Want to give your old phone a second life or free your new phone? The OpenAndroidInstaller helps you installing a custom android operating system on your phone without the technical hassle. Keep your smartphone up-to-date even if your vendor doesn't supply updates. Run your smartphone without bloated vendor software or get rid of Google.

2016年1月23日 · Please download files in this item to interact with them on your computer.

2013年11月14日 · We guide you through using the ADB sideload method, in order to manually download and install the Android 4.4 KitKat update for your Nexus tablet (WiFi only models!). Read on! Updated with...

2025年1月23日 · I found a way to install older Android versions (4.x) on latest version of Genymotion. I only tested it on Windows but it should work on Mac and Linux too. So here is what you need to do:

2014年4月30日 · So here’s what you will need for running Android 4.4 on a windows computer. Once you have downloaded both of the above prerequisites, you can install VirtualBox on your PC and then follow the instructions below to install android 4.4 KitKat on windows.

2023年6月7日 · You can install Android on your PC or Mac using VirtualBox, which allows you to emulate the Android OS on your computer. Android comes pre-installed on your phone or tablet, but you can update the OS via your device settings.

2012年7月11日 · This is how to install Android 4.0 (Ice Cream Sandwich) in VirtualBox, in a "do it yourself" way (installing from an ISO image).

Here you have a series of complete video tutorials that will help us to install Android 4.4.2 in its x86 version for personal computers.

2014年6月9日 · Get the newest Android-x86-4.4 from android-x86.org; I used android-x86-4.4-RC2.iso for this setup. Open VMWare Player. Use the Create a New Virtual Machine link to start the “New Virtual Machine Wizard” – set it to “Install from” the Android ISO file you downloaded. You’ll want to customize the machine and raise the RAM to 2GB before you finish!