LCB Softphone

LCB Softphone useful Business phone system that allows you to stay connected

LCB Solutions Corp · com.lcbsolutions.voip

5.0 out of 5 (1 rating) 100+ downloads v6.23.5 65 MB Android 10+ PEGI 3 · Everyone

Download APK 65 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v6.23.5 (1758)
Updated: Sep 6, 2026 (1 month ago)
APK size: 65 MB
Requires: Android 10+ (API 29)
CPU support: ARM 32-bit, ARM 64-bit
Category: Communication (app)
Listed since: May 5, 2021 (at least)
Permissions: 46 (15 sensitive)
Website: lcbsol.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

LCB Softphone is an app by LCB Solutions Corp in the Communication category, listed since at least May 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 minimum Android version rose from 9 to 10. It asks for 46 permissions, 15 of them sensitive, including precise location, camera and record audio.

What's new in v6.23.5

Improved performance

Description

From the listing uploaded by “appupdater”.

LCB Solutions provides a new and easy Communication Era thanks at FREE messaging App by LCB Softphone, for iPhone and iPad Users. A great tool for to make Calls, send and receive Messages, photos, share Data, files using your own LCB Softphone account. This is a useful Business phone system that allows you to stay connected with Clients, customers, Vendors and Co-workers. Update and synchronize contacts, meetings, take your Business calls when off-site. LCB Softphone is a FREE and easy to use Voicemail manager that allows you to: • Make active VoIP phone calls using all Wi-Fi connections with no need to use your Private Phone Carrier. • Audio codecs including G.722, G.711a/u, G.729 • Video in 720p HD on iPhone 5 or later • Send and receive Photos, Videos and voice messaging from Customers even when off-site. • Stay organized and keep all Business voice calls and faxes separate from Personal. • Offline messaging available, LCB Softphone will keep your recent and missed voicemails until you use the App again. • Chat: Join group conversations with Clients, create Meetings and Video-Conferences using your own Smartphone. • Create easy Conferences and stat live even when Customers are in different locations, Share contacts and locations. • Store Chat history as LCB softphone User for future references and more… • Available in the following languages: English, Chinese, French, Japanese, Portuguese, Russian, German & Spanish • IPv4/IPv6 support

Version history

5 versions are listed, going back to v6.13.1.1. Since v6.20.4 it requires Android 10+.

v6.23.5 LATEST Sep 6, 2026 65 MB UNKNOWN v6.23.3 Jul 23, 2026 62.6 MB UNKNOWN v6.22.4 Jul 1, 2026 61.1 MB UNKNOWN v6.20.4 Aug 14, 2025 63.9 MB UNKNOWN v6.13.1.1 Sep 11, 2023 60.5 MB UNKNOWN

All 5 versions

Security & authenticity

Security rating: Unknown

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 6, 2026.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.

Store checks and file details

Developer signature not checked yet Sep 6, 2026
Validated against Google Play Sep 6, 2026
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)CE:26:AA:29:6D:EE:52:11:96:1E:E5:6F:F2:D6:7C:B3:4B:51:F1:AB
File MD5ebbf17c4b246a18908c99b46238d787d
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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (46)

LCB Softphone requests 46 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 camera android.permission.FOREGROUND_SERVICE_CAMERA
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.lcbsolutions.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

LCB Softphone APK: questions and answers

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 LCB Softphone APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. Its signature matches the Google Play version. After downloading, check that the file's MD5 is ebbf17c4b246a18908c99b46238d787d.