Because you cannot use the Play Store, you must use a trusted APK repository. download APKs from random or suspicious websites, as these are often vectors for malware.
While the main branch of NewPipe has moved on to newer Android versions, the developers maintain a legacy repository specifically for older versions of Android.
: Provides background playback and ad-blocking capabilities. 2. NewPipe (Legacy Extended Build)
Have a question about YouTube APK on Android 5.1.1? Leave a comment below (or watch our companion video on the YouTube web app). youtube apk android 511
Any way for Reddit and Youtube to work on Android 5.1.1 (Lollipop)?
SkyTube is another open-source, privacy-focused client that does not require a Google account.
Google regularly updates its application programming interfaces (APIs). When severe architectural changes occur, older software versions lose connection to modern servers. Because you cannot use the Play Store, you
Older YouTube versions rely on older versions of Google Play Services. If the app crashes immediately, you may need to find an older version of "Google Play Services" APK as well, though this is a more advanced process.
Use the mobile website: Chrome → m.youtube.com → menu → "Add to Home Screen." No installation, no compatibility issues, and full YouTube functionality.
This indicates you downloaded a version meant for a newer Android OS (like Android 6.0+), or the file download was corrupted. Double-check that you downloaded version 16.40.36. : Provides background playback and ad-blocking capabilities
: You must install MicroG first if you want to log into your Google account.
For older devices, NewPipe is often the superior choice. It is an open-source, lightweight YouTube client. It does not use the proprietary YouTube API, meaning it doesn't require Google Play Services (which are often outdated or broken on Lollipop devices) to run. It supports background playback, video downloading, and runs buttery smooth on Android 5.1.1 because it strips away all the heavy JavaScript and UI bloat of the official app.
: No ads, supports background audio, permits direct video downloads, and uses very little RAM. 3. SmartTubeNext (For Android TVs running 5.1.1)
: You can find these on APKMirror by filtering for "Android 5.0+" compatibility. 2. Feature: Background Play & Ad-Blocking (Alternatives)
What is the exact of your Android 5.1.1 device?