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Download Smart app assistant APK 5.5-global arm64-v8a · Android 27+

By Xiaomi Inc. • Updated May 28, 2026
arm64-v8a Native (Java/Kotlin) 6.50 MB
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This is the arm64-v8a build of Smart app assistant 5.5-global — the modern 64-bit ARM build that runs on virtually every Android phone released since 2017. It's smaller and faster than the universal variant because Android only loads the native code your CPU actually needs. If your phone is from the last 8 years, this is the right pick.

File size: 6.5 MB   •   Min Android: 27   •   Target Android: 34   •   Version code: 1037   •   Framework: Native (Java/Kotlin)   •   Permissions: 13

File Information

Package Namecom.miui.thirdappassistant
Version Name5.5-global
Version Code1037
Architecturearm64-v8a
Min Android VersionAndroid 27 (API 34)
FrameworkNative (Java/Kotlin)
File Size6.50 MB
Signature (SHA1)B3D1CE9C2C6403E9685324BCD57F677B13A53174
File Hash (SHA256)3ffa563f752fb0ff1f2de56e9e98cd649780593265c3829bed7b51dab3f63cb5
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APK Permissions 13

  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.EXPAND_STATUS_BAR
  • android.permission.INTERNET
  • android.permission.POST_NOTIFICATIONS
  • android.permission.QUERY_ALL_PACKAGES
  • android.permission.USE_EXACT_ALARM
  • android.permission.VIBRATE
  • com.android.settings.permission.CLOUD_SETTINGS_PROVIDER
  • com.miui.bugreport.permission.DUMP_CACHED_LOG
  • com.miui.thirdappassistant.ACCESS_THIRDAPPASSISTANT_EXCEPTIONPROVIDER
  • com.miui.thirdappassistant.permission.MIPUSH_RECEIVE
  • miui.permission.READ_AND_WIRTE_PERMISSION_MANAGER
  • miui.permission.USE_INTERNAL_GENERAL_API
APK Verified

The cryptographic signature guarantees that the file is safe to install and was not tampered with in any way.

Other Variants

This release has multiple variants (e.g. diff architectures).

arm64-v8a, x86_64
Developer

Name: Xiaomi Inc.

See All Versions View on Google Play

Frequently Asked Questions about Smart app assistant APK

This variant is built for 64-bit ARM (most Android phones made since 2017). If your device's CPU matches, this is the smallest, fastest version to install.

Yes — the APK's signature has been cryptographically verified against the publisher's signing key. The SHA-256 hash is shown in the File Information panel so you can independently confirm the file matches the original release.

Android 27 (API level 34) or newer. Older devices will refuse the install.

Install a free app like 'CPU-Z' or 'Droid Hardware Info' from the Play Store and look at the ABI / Instruction Set row. Most phones made after 2017 are arm64-v8a; if in doubt, download the universal variant.

All variants are functionally identical — same features, same version. They differ only in which CPU architectures the native code is compiled for, and (sometimes) which screen densities the included graphics target. Pick the one that matches your device for the smallest install size, or pick 'Universal' if you're unsure.