YouTube v1.5.17
APK · 761.1 KB · version code 1517 · Android 2.0+ · uploaded Dec 19, 2011
- Other versions use a different certificate Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v21.39.522-SECONDARY, uploaded Sep 28, 2026 — about 14 years after this one.
- Size: this file is 761.1 KB; the latest is 195.1 MB (194.4 MB larger).
- Android: this version needs Android 2.0+; the latest needs Android 10+. Use this one if your device runs an older Android release.
- The latest version asks for 45 more permissions: Access adservices ad id, Access adservices attribution, Approximate location, Precise location, Access local network, Camera, Detect screen capture, Run foreground services….
- The latest version no longer asks for: Manage accounts, Use credentials, Googleapps google auth (custom), Youtube (custom), Youtubeuser (custom).
File information
- Version
- v1.5.17 (1517)
- Uploaded
- Dec 19, 2011
- Size
- 761.1 KB
- Requires
- Android 2.0+ (API 5)
- CPU support
- Any (no native code)
- Google Play services
- Required
- Screen
- Small screens and larger
- Android TV
- Supported
- MD5
- 2839e755971e3d31856414eae5e152bd
- Signing certificate (SHA-1)
- 38:91:8A:45:3D:07:19:93:54:F8:B1:9A:F0:5E:C6:56:2C:ED:57:88
- Signed by
- CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- File name
- com-google-android-youtube-1517-80022-2839e755971e3d31856414eae5e152bd.apk
- Package
- com.google.android.youtube
- Downloads (all versions)
- 2B
- Age rating
- PEGI 12 · Low Maturity
What's new in v1.5.17
* YouTube Mix automatic playlists for music videos
* Reply to comments
* Improved video quality for Android 4.2 and above
* Delete your own comment
* See if a comment was shared privately or publicly
* Share and like playlists
* Your liked and personal playlists appear in the left-hand guide drawer
Permissions (10)
This version requests 10 permissions, 2 of them sensitive.
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Full network access android.permission.INTERNET
- Googleapps google auth (custom) com.google.android.googleapps.permission.GOOGLE_AUTH
- Manage accounts android.permission.MANAGE_ACCOUNTS
- Use credentials android.permission.USE_CREDENTIALS
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
- Youtube (custom) com.google.android.googleapps.permission.GOOGLE_AUTH.youtube
- Youtubeuser (custom) com.google.android.googleapps.permission.GOOGLE_AUTH.YouTubeUser
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.
- Other versions use a different certificate v21.39.522-SECONDARY, v20.26.46, v17.34.35 and 3 more. Android normally won't update an installed app with a file signed by another certificate, and a new certificate can mean a different publisher. v21.39.522-SECONDARY · v20.26.46 · v17.34.35 · v16.40.35
Store checks
- Developer signature under review Mar 10, 2025
- Antivirus scan passed Apr 8, 2014
- Uploaded by “android-underground” 987 followers · uploading since 2011
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (6 other versions compared). AAPKs doesn't scan files itself.
How to install YouTube on Android 2.0+
You'll need about 1.5 MB of free space.
- Download the APK — tap Download APK above (761.1 KB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-google-android-youtube-1517-80022-2839e755971e3d31856414eae5e152bd.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 2839e755971e3d31856414eae5e152bd. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open YouTube — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 2.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.