fiil+

FIIL+ make fiil smarter

Fengfan (Beijing) Technology Co., Ltd. · com.fengeek.f002

Not rated yet 100K+ downloads v5.0.3 40.6 MB Android 8.0+ PEGI 3 · Everyone

Download APK 40.6 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v5.0.3 (104)
Updated: Jun 8, 2026 (4 months ago)
APK size: 40.6 MB
Requires: Android 8.0+ (API 26)
CPU support: ARM 64-bit
Category: Tools (app)
Listed since: Apr 22, 2021 (at least)
Permissions: 39 (13 sensitive)
Website: fiil.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

fiil+ is an app by Fengfan (Beijing) Technology Co., Ltd. in the Tools category, listed since at least April 2021. It includes native code only for ARM 64-bit, so it won't install on phones that can only run 32-bit apps.

Since version 4.1.19, the APK shrank from 72.1 MB to 40.6 MB. Since version 4.1.3, the minimum Android version rose from 5.0 to 8.0. It asks for 39 permissions, 13 of them sensitive, including precise location, camera and record audio. It asks for the same permissions as version 5.0.1.

What's new in v5.0.3

Fix the issue

Description

From the listing uploaded by “appupdater”.

Use fiil+ to easily modify the configuration and settings of your fiil headset. Features *Find Out Features for the Latest Headsets *Burn-in Your Headsets *Instruction Manual for All Models *Genuine Product Verification FIIL T1 X、FIIL T1 XS、FIIL T1 Lite、FIIL CC2、FIIL CC Pro、FIIL CC nano、FIIL Key、FIIL CC Pro2、FIIL Key Pro、FIIL GS

Version history

5 versions are listed, going back to v4.1.3. Since v4.1.19 it requires Android 8.0+.

v5.0.3 LATEST Jun 8, 2026 40.6 MB TRUSTED v5.0.1 Jul 17, 2026 40.3 MB TRUSTED v5.0.0 Jun 3, 2026 40.3 MB TRUSTED v4.1.19 May 18, 2026 72.1 MB TRUSTED v4.1.3 Jan 25, 2026 86.3 MB TRUSTED

All 5 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jun 8, 2026.
Certificate issued to “fiil” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Jun 8, 2026
Validated against Google Play Jun 8, 2026
Signed byCN=LuQingfan, OU=????????????, O=fiil
Signing certificate (SHA-1)86:DD:78:87:95:CF:76:EC:96:66:23:1C:5C:F7:05:01:15:9A:C4:4C
File MD57dda1d44e15c5008766eca936c02922e
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings 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 — compare the MD5 and signer after downloading.

Permissions (39)

fiil+ requests 39 permissions, 13 of them sensitive.

Add voicemail Sensitive android.permission.ADD_VOICEMAIL
Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
Camera Sensitive android.permission.CAMERA
Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read contacts Sensitive android.permission.READ_CONTACTS
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Write settings Sensitive android.permission.WRITE_SETTINGS
Access location extra commands android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Bluetooth privileged android.permission.BLUETOOTH_PRIVILEGED
Broadcast sticky android.permission.BROADCAST_STICKY
Call privileged android.permission.CALL_PRIVILEGED
Change configuration android.permission.CHANGE_CONFIGURATION
Change network state android.permission.CHANGE_NETWORK_STATE
Change wifi state android.permission.CHANGE_WIFI_STATE
Control vibration android.permission.VIBRATE
Expand status bar android.permission.EXPAND_STATUS_BAR
F002 mipush receive (custom) com.fengeek.f002.permission.MIPUSH_RECEIVE
Flashlight android.permission.FLASHLIGHT
Foreground service connected device android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE
Full network access android.permission.INTERNET
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Mount unmount filesystems android.permission.MOUNT_UNMOUNT_FILESYSTEMS
Prevent the device from sleeping android.permission.WAKE_LOCK
Read voicemail android.permission.READ_VOICEMAIL
Reorder tasks android.permission.REORDER_TASKS
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
System overlay window android.permission.SYSTEM_OVERLAY_WINDOW
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE
Write voicemail android.permission.WRITE_VOICEMAIL

Required hardware & features

Bluetooth android.hardware.bluetooth
Bluetooth Low Energy android.hardware.bluetooth_le
Camera android.hardware.camera
Camera autofocus android.hardware.camera.autofocus
Location android.hardware.location
Microphone android.hardware.microphone
Portrait screen android.hardware.screen.portrait
Telephony (SIM) android.hardware.telephony
Wi-Fi android.hardware.wifi

fiil+ APK: questions and answers

Is there a version of fiil+ for older Android phones?

The current version needs Android 8.0 or later. Version 4.1.3 is the newest listed build that installs on Android 5.0 and later. Get version 4.1.3 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the fiil+ APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 7dda1d44e15c5008766eca936c02922e.