BT One Phone Softphone

Allows Android Users to access the BT One Phone network using WiFi networks.

BT OnePhone · com.btonephone.voip

Not rated yet 1K+ downloads v6.23.5 69.7 MB Android 10+ PEGI 3 · Everyone

Download APK 69.7 MB All versions

Signature matches the Google Play version Details

Watch the BT One Phone Softphone trailer on YouTube

At a glance

Latest version: v6.23.5 (1758)
Updated: Oct 10, 2026 (today)
APK size: 69.7 MB
Requires: Android 10+ (API 29)
CPU support: ARM 32-bit, ARM 64-bit
Category: Communication (app)
Listed since: Jun 13, 2021 (at least)
Permissions: 45 (15 sensitive)
Website: bt.com/btonephone
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

BT One Phone Softphone is an app by BT OnePhone in the Communication category, listed since at least June 2021. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 6.13.1.1, the APK grew from 60.2 MB to 69.7 MB and the minimum Android version rose from 9 to 10. It asks for 45 permissions, 15 of them sensitive, including precise location, camera and record audio. It asks for the same permissions as version 6.22.1.

What's new in v6.23.5

Various Bug Fixes.

Description

From the listing uploaded by “appupdater”.

The BT One Phone Softphone allows Android Users to access the BT One Phone network Over The Top using Mobile Data and WiFi networks. BT One Phone brings your fixed lines, mobile phones and phone system together, into a single hosted service that has flexibility at its heart. That means your customers can call your office or mobile number and get through to you on your mobile phone. The BT One Phone Application allows you to control your BT One Phone service when and where you want.

Version history

4 versions are listed, going back to v6.13.1.1. Since v6.18.3 it requires Android 10+.

v6.22.1 LATEST Aug 6, 2026 65.7 MB TRUSTED v6.21.2 Oct 21, 2025 63.5 MB TRUSTED v6.18.3 Mar 20, 2025 64.4 MB TRUSTED v6.13.1.1 Sep 10, 2023 60.2 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Oct 10, 2026.
Certificate issued to “Android” This is the certificate of the Google Play version.
Same certificate as the 4 other versions checked

Store checks and file details

Developer signature verified Oct 10, 2026
Validated against Google Play Oct 10, 2026
Signed byCN=Android Release, O=Android, C=RS
Signing certificate (SHA-1)20:A1:BE:7A:D4:06:4B:83:B6:CF:D3:62:B4:8C:AE:DE:96:06:8C:E0
File MD5a766f133dd75fd34a23fbc0bd8a5a84c
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 (4 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (45)

BT One Phone Softphone requests 45 permissions, 15 of them sensitive.

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
Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
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 numbers Sensitive android.permission.READ_PHONE_NUMBERS
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Write contacts Sensitive android.permission.WRITE_CONTACTS
Write settings Sensitive android.permission.WRITE_SETTINGS
Access notification policy android.permission.ACCESS_NOTIFICATION_POLICY
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Broadcast sticky android.permission.BROADCAST_STICKY
Change wifi state android.permission.CHANGE_WIFI_STATE
Control vibration android.permission.VIBRATE
Disable keyguard android.permission.DISABLE_KEYGUARD
Expand status bar android.permission.EXPAND_STATUS_BAR
Foreground service microphone android.permission.FOREGROUND_SERVICE_MICROPHONE
Foreground service special use android.permission.FOREGROUND_SERVICE_SPECIAL_USE
Full network access android.permission.INTERNET
Get tasks android.permission.GET_TASKS
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Interact across users full android.permission.INTERACT_ACROSS_USERS_FULL
Internal broadcast protection (app-defined) com.btonephone.voip.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Manage own calls android.permission.MANAGE_OWN_CALLS
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Real get tasks android.permission.REAL_GET_TASKS
Receive push notifications com.google.android.c2dm.permission.RECEIVE
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
Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
Show notifications android.permission.POST_NOTIFICATIONS
Use biometric hardware android.permission.USE_BIOMETRIC
Use fingerprint hardware android.permission.USE_FINGERPRINT
Use full screen intent android.permission.USE_FULL_SCREEN_INTENT
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Location android.hardware.location

BT One Phone Softphone APK: questions and answers

Is there a version of BT One Phone Softphone for older Android phones?

The current version needs Android 10 or later. Version 6.13.1.1 is the newest listed build that installs on Android 9 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 6.13.1.1 · 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 BT One Phone Softphone 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 4 other versions checked. After downloading, check that the file's MD5 is a766f133dd75fd34a23fbc0bd8a5a84c.