SAI+: APK Installer & XAPK — Old versions
Lean StartAppNo older versions available yet. Current release.
What's new in 1.5.0
v1.5.0 • Smoother installs: clear guidance when Android blocks "Install unknown apps", and the install continues automatically after you allow it • Split APKs: tapping a single part now helps you install the complete set instead of failing • Fixed reinstalling an already-installed app being wrongly shown as "canceled" • Backup & restore fixes and stability improvements
Signing history
Android only installs an update signed by the same key as the version already on your device. This timeline shows every signing key we've seen for SAI+: APK Installer & XAPK. One known signing key across every release we hold.
1.5.0
Current key1 release · Jul 27, 20264c28 cfd6 1765 b7c1…
Certificates on record (1)
Every key we have ever recorded for SAI+: APK Installer & XAPK. New builds are compared against this set; a build signed by none of them is what our badge calls a mismatch.
- 4c28 cfd6 1765 b7c1…Recorded the first time we scanned this package · Jul 27, 2026CN=Android, O=Google Inc.