Yulio Viewer v2.6.3
APK · 47.1 MB · version code 379 · Android 7.0+ · uploaded Jun 4, 2024
- Same certificate as v2.6.5, which matches Google Play 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 v2.6.5, uploaded May 23, 2025 — about 12 months after this one.
- Size: this file is 47.1 MB; the latest is 44.6 MB (2.5 MB smaller).
- The latest version no longer asks for: Prevent the device from sleeping, Receive push notifications, Google Play install referrer.
File information
- Version
- v2.6.3 (379)
- Uploaded
- Jun 4, 2024
- Size
- 47.1 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 3.0+
- Screen
- Small screens and larger
- MD5
- 0e6db35e6b4deb852c1847bc7b5737db
- Signing certificate (SHA-1)
- 40:8D:36:6A:1A:3E:D7:07:82:01:90:E2:89:F8:4E:FA:EE:97:3B:C2
- Signed by
- C=CA, ST=Ontario, L=Toronto, O=Yulio, CN=Geoffrey Mok
- File name
- com-yulio-yulioviewercb-379-67793989-0e6db35e6b4deb852c1847bc7b5737db.apk
- Package
- com.Yulio.YulioViewerCB
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.6.3
- Support for custom colour hotspots
Permissions (12)
This version requests 12 permissions, 3 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Advertising ID com.google.android.gms.permission.AD_ID
- Download without notification android.permission.DOWNLOAD_WITHOUT_NOTIFICATION
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Nfc android.permission.NFC
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Yulio” This is the certificate of the Google Play version.
- Same certificate as v2.6.5, which matches Google Play v2.6.5 · v2.6.4
Store checks
- Developer signature verified Jun 4, 2024
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.
How to install Yulio Viewer on Android 7.0+
You'll need about 94.2 MB of free space.
- Download the APK — tap Download APK above (47.1 MB). 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-yulio-yulioviewercb-379-67793989-0e6db35e6b4deb852c1847bc7b5737db.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 0e6db35e6b4deb852c1847bc7b5737db. 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 Yulio Viewer — 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 7.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.