QCY

QCY works with multi-smart devices（Bluetooth headset and smartwatch）

Dongguan Hele Electronics Co., Ltd. · com.qcymall.googleearphonesetup

Not rated yet 5M+ downloads v4.0.7 71 MB Android 8.0+ PEGI 3 · Everyone

Download APK 71 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v4.0.7 (717)
Updated: Sep 7, 2026 (1 month ago)
APK size: 71 MB
Requires: Android 8.0+ (API 26)
CPU support: ARM (legacy), ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Tools (app)
Listed since: Apr 26, 2021 (at least)
Permissions: 52 (17 sensitive)
Website: qcy.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

QCY is an app by Dongguan Hele Electronics Co., Ltd. in the Tools category, listed since at least April 2021. It includes native code for ARM (legacy), ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.1.30, the APK grew from 41.6 MB to 71 MB and the minimum Android version rose from 5.1 to 8.0. It asks for 52 permissions, 17 of them sensitive, including precise location, location in the background and camera. Compared with version 4.0.5, it adds 1 new permission (“Foreground service media playback”) and drops 3 (“Read media audio”, “Read media images” and “Read media video”).

What's new in v4.0.7

Optimizing system stability

Description

From the listing uploaded by “appupdater”.

Use QCY to easily modify the configuration and settings of your multi-smart devices（Bluetooth headset and smartwatch）. 1.Bluetooth headset Features： 1.1 View battery 1.2 Toggle sound EQ 1.3 Set function keys 1.4 Firmware upgrade 2.Key features of smartwatch（QCY Watch GTC） Fun: 2.1 Health data display Record steps, consumption, heart rate, sleep and other data . 2.2 Multiple sports records record exercise data such as duration, heart rate, consumption, distance, pace, exercise target 2.3 Device Management Manage the device on the APP side, and enable settings such as SMS notification setup, call reminder, watch face replacement.

Version history

4 versions are listed, going back to v1.1.30. Since v4.0.7 it requires Android 8.0+.

v4.0.7 LATEST Sep 7, 2026 71 MB TRUSTED v4.0.5 Dec 13, 2025 69.4 MB TRUSTED v4.0.4 Dec 18, 2025 56.7 MB TRUSTED v1.1.30 Jun 5, 2026 41.6 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 7, 2026.
Certificate issued to “default” This is the certificate of the Google Play version.
Same certificate as the 3 other versions checked

Store checks and file details

Developer signature verified Sep 7, 2026
Validated against Google Play Sep 7, 2026
Signed byCN=default
Signing certificate (SHA-1)BD:66:91:15:E1:68:86:F1:3A:45:22:6F:7F:4D:CE:DA:26:71:00:5C
File MD5b6824abe250e236ddb3a6717f7233c2a
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 (3 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (52)

QCY requests 52 permissions, 17 of them sensitive.

Answer phone calls Sensitive android.permission.ANSWER_PHONE_CALLS
Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
Call phone Sensitive android.permission.CALL_PHONE
Camera Sensitive android.permission.CAMERA
Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Location in the background Sensitive android.permission.ACCESS_BACKGROUND_LOCATION
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read call log Sensitive android.permission.READ_CALL_LOG
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
Receive sms Sensitive android.permission.RECEIVE_SMS
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Send sms Sensitive android.permission.SEND_SMS
Access location extra commands android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
Action notification listener settings android.permission.ACTION_NOTIFICATION_LISTENER_SETTINGS
Badge read (custom) com.sec.android.provider.badge.permission.READ
Badge write (custom) com.sec.android.provider.badge.permission.WRITE
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Bluetooth privileged android.permission.BLUETOOTH_PRIVILEGED
Change wifi state android.permission.CHANGE_WIFI_STATE
Control vibration android.permission.VIBRATE
Expand status bar android.permission.EXPAND_STATUS_BAR
Flashlight android.permission.FLASHLIGHT
Foreground service media playback android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
Full network access android.permission.INTERNET
Get tasks android.permission.GET_TASKS
Googleearphonesetup mipush receive (custom) com.qcymall.googleearphonesetup.permission.MIPUSH_RECEIVE
Googleearphonesetup process push msg (custom) com.qcymall.googleearphonesetup.permission.PROCESS_PUSH_MSG
Googleearphonesetup push provider (custom) com.qcymall.googleearphonesetup.permission.PUSH_PROVIDER
Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
Internal broadcast protection (app-defined) com.qcymall.googleearphonesetup.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
Mcs recieve mcs message (custom) com.coloros.mcs.permission.RECIEVE_MCS_MESSAGE
Media content control android.permission.MEDIA_CONTENT_CONTROL
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Read app badge android.permission.READ_APP_BADGE
Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
Update badge (custom) com.sonyericsson.home.action.UPDATE_BADGE
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Bluetooth android.hardware.bluetooth
Bluetooth Low Energy android.hardware.bluetooth_le
Camera android.hardware.camera
Basic touch input android.hardware.faketouch
Location android.hardware.location
Microphone android.hardware.microphone
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

QCY APK: questions and answers

Is there a version of QCY for older Android phones?

The current version needs Android 8.0 or later. Version 4.0.5 is the newest listed build that installs on Android 6.0 and later. Get version 4.0.5 · 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 QCY 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 3 other versions checked. After downloading, check that the file's MD5 is b6824abe250e236ddb3a6717f7233c2a.

QCY