Installation
How to Update the ak47sports apk Without Losing Your Favourites (4 Steps)
Sideloaded apps do not update themselves, so an update is a file you install over the old one. Four steps, and the two conditions Android checks before it will accept it.
This guide covers an app you install yourself — download the latest ak47sports apk (v1.6, Android 5.0+, free, no registration) AK47 Sports APK download page or go straight to the Android install guide.
Why a sideloaded app never updates itself
Automatic updates are a store feature. Google Play checks versions in the background, downloads a new build and installs it after asking once, using a privilege that ordinary applications do not have. An app installed from a file has none of that machinery, so nothing on the device is looking for a newer version. The practical consequence is that the update is a manual action you take, and that any notification claiming an update is available has to come from somewhere outside the app itself.
The two checks Android runs before accepting an update
| Check | What happens if it passes | What happens if it fails |
|---|---|---|
| Signing key matches the installed build | The new files replace the old ones and app data is kept | Install fails with app not installed; the old app remains untouched |
| Version number is equal or higher | The update is applied | The install is rejected, because Android does not downgrade in place |
| Package name matches | Android treats it as the same app | The file installs as a second, separate app with its own data |
The four update steps
1.Note the version you are on
Open Settings, then Apps, then the app entry, and write the version string down. Without it you cannot tell whether the update actually applied.
2.Download the newer file from the same source
Use the source you originally installed from wherever possible. Changing source mid-way is the most common way to end up with a differently signed build that will not install over the old one.
3.Install over the existing app
Tap the file and choose Update or Install, but do not uninstall first. This is the step that decides whether your favourites and playlists survive.
4.Confirm the version changed
Reopen the app entry and check the version string. If it is unchanged, you opened a cached older file rather than the new one.
When an update is refused
A refused update is almost always one of two things rather than a damaged download. If the message is app not installed, the new file carries a different signing key and cannot replace the installed build. If the message mentions a version problem, the file you have is older than what is already installed. Re-downloading rarely changes either outcome, because neither cause is about the file arriving intact.
Keeping your data when you must uninstall first
How to know an update is worth installing
- The build fixes something you are actually experiencing, rather than only changing a version number.
- The file size and stated version on the page match what you downloaded, since a mismatch means the page describes another build.
- The signing key is unchanged from your installed build, which you can read with an APK analyser before installing.
Frequently asked questions
Worth knowing: Installing a newer APK over an existing build preserves app data, while uninstalling first deletes it, so the order of those two actions decides whether your favourites survive.