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Download FiiO Control APK 3.42 arm64-v8a, armeabi-v7a, x86, x86_64 · Android 21+

By FiiO • Updated May 19, 2026
Tools arm64-v8a, armeabi-v7a, x86, x86_64 Flutter 58.48 MB
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This is the arm64-v8a, armeabi-v7a, x86, x86_64 build of FiiO Control 3.42. Pick this build if your device's primary ABI matches.

File size: 58.5 MB   •   Min Android: 21   •   Target Android: 34   •   Version code: 80   •   Framework: Flutter   •   Permissions: 21

File Information

Package Namecom.fiio.control
Version Name3.42
Version Code80
Architecturearm64-v8a, armeabi-v7a, x86, x86_64
Min Android VersionAndroid 21 (API 34)
Main Activitycom.fiio.control.SplashActivity
FrameworkFlutter
File Size58.48 MB
Signature (SHA1)E2C43D0F0A35F235EFA18F8D7381803FF81395EB
File Hash (SHA256)5f470b43f0ffd1d1c71ff540bda816e3783558522401dce0d9eaec75fe96bff9

What's New

1. Added support for K13 R2R.
2. Fixed the issue where language could not be switched.

App Description

FiiO Control app is designed exclusively for controlling FiiO Bluetooth devices. You can use this app to change the audio settings, equalizer and other functions of your FiiO Bluetooth device.

Features:

· Customize the general functions such as Charging on-off, RGB indicator light on-off, in-vehicle mode, DAC work mode, etc;

· Adjust the equalizer;

· Change audio settings such as digital filter, channel balance, etc.

· View the embedded user guide for device introductions;

Note: This app currently supports connecting with FiiO Q5, Q5s, BTR3, BTR3K, BTR5, EH3 NC, LC-BT2. The support for newer models will be added once they're available.

Due to the differences in Bluetooth chips and DAC chips, the settings for each model may vary. Please refer to the menus that appear after device connection for the actual settings.

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If you have any questions of using this app or any suggestions, feel free to contact us using the below methods:

E-mail:

support@fiio.net
Download FiiO Control APK

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APK Permissions 21

  • android.permission.ACCESS_COARSE_LOCATION
  • android.permission.ACCESS_FINE_LOCATION
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.ACCESS_WIFI_STATE
  • android.permission.BLUETOOTH
  • android.permission.BLUETOOTH_ADMIN
  • android.permission.BLUETOOTH_CONNECT
  • android.permission.BLUETOOTH_SCAN
  • android.permission.CAMERA
  • android.permission.CHANGE_NETWORK_STATE
  • android.permission.CHANGE_WIFI_MULTICAST_STATE
  • android.permission.CHANGE_WIFI_STATE
  • android.permission.FOREGROUND_SERVICE
  • android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE
  • android.permission.INTERNET
  • android.permission.POST_NOTIFICATIONS
  • android.permission.READ_EXTERNAL_STORAGE
  • android.permission.SYSTEM_ALERT_WINDOW
  • android.permission.WAKE_LOCK
  • android.permission.WRITE_EXTERNAL_STORAGE
  • com.fiio.control.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
APK Verified

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

More by FiiO

Frequently Asked Questions about FiiO Control APK

This variant is built for devices that report `arm64-v8a, armeabi-v7a, x86, x86_64` as their primary ABI. 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 21 (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.