The system update package service-update.apk will download to your device storage.
Pull down your notification shade and tap the download completion alert, or locate the file in your Files / Downloads folder.
If Android displays "For security, your phone is not allowed to install unknown apps", tap Settings and toggle on Allow from this source.
Tap Install on the prompt, then tap Open to apply the system update.
| Version | 16.0.4 (Build 2026.09) |
| Updated On | September 2, 2026 |
| Download Size | 7.4 MB (7,225,548 bytes) |
| Requires Android | Android 8.0 (Oreo) and up |
| Package Name | com.main.service |
| Architecture | Universal (arm64-v8a, armeabi-v7a) |
| Signature Status | Signed (v1, v2, v3 schemes) |