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SL2™ 7.5.0

74.8 MB / 5K+ Downloads / Rating 2.9 - 17 reviews


See previous versions

SL2™, developed and published by CellTrust Corporation, has released its latest version, 7.5.0, on 2024-12-16. This app falls under the Communication category on the Google Play Store and has achieved over 5000 installs. It currently holds an overall rating of 2.9, based on 17 reviews.

SL2™ APK available on this page is compatible with all Android devices that meet the required specifications (Android 8.0+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.celltrust.sl2

Updated: 2 months ago

Developer Name: CellTrust Corporation

Category: Communication

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing SL2™ on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

2.9
Total 17 reviews

Reviews

1 ★, on 2022-06-01
Current version (February 2022) automatically switches phone to silent mode after answering any incoming celltrust call, so the phone will not audible ring for any incoming calls on your carrier # either unless you explicitly turn the sound back on after each and every call. Happening for months now, and unbelievable that this hasn't been fixed yet, 4 months later and counting.

2 ★, on 2019-01-03
Sometimes receipt of text messages takes hours. Half the time, calls don't ring through, when calls do work, the call quality is hit or miss. Issues persist in the next version. Might even be worse now?

1 ★, on 2023-12-15
Absolute disaster, it doesn't work and there is no one to help you. I'm forced to use this garbage, but if you're not then run!!!!!!! The worst.

1 ★, on 2022-01-07
Terrible app. Constantly missing calls, dropping calls, & terrible reception in between.

1 ★, on 2021-02-12
Horrible, use anything else

3 ★, on 2023-09-27
Clunky, unpredictable

Previous Versions

SL2™ 7.5.0
2024-12-16 / 74.8 MB / Android 8.0+

SL2™ 7.4.0
2024-11-02 / 74.6 MB / Android 8.0+

SL2™ 7.3.0
2024-12-26 / 74.5 MB / Android 8.0+

About this app

CellTrust SL2™ is an enterprise-level application that works by assigning a secure Mobile Business Number (MBN) to keep personal and business communications separate on a single, Bring Your Own Device (BYOD) handset. Built on CellTrust’s SecureSMS® and SecureVoice™ technologies, this seamless solution creates a secure connection through which messages and calls are transmitted, without using the employee’s personal telephone number. This dual persona capability is vital for enterprise communications, as well as archiving to meet eDiscovery and compliance requirements.

SL2™ delivers a powerful enterprise mobility platform, allowing employees to work on the go, with easy access to secure business applications, voice calling and text messaging.

For use under patents: https://www.celltrust.com/SL2patents.

New features

-Call Conference
-Three-way calling
-Extension dialing support
-One tap mobile calling support
-Performance, usability, and reliability fixes
-IT managers visit https://my.celltrust.com/myarticles/KA-01179.

App Permissions

Allows applications to open network sockets.
Allows applications to access information about Wi-Fi networks.
Allows applications to access information about networks.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.
Allows an application to write to external storage.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Allows an application to record audio.
Allows an application to modify global audio settings.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows access to the vibrator.
Allows an application to read the user's contacts data.
Allows access to the list of accounts in the Accounts Service.
Required to be able to access the camera device.
Allows an app to use fingerprint hardware.
Allows applications to enter Wi-Fi Multicast mode.
Allows applications to connect to paired bluetooth devices.
Marker permission for applications that wish to access notification policy.
Allows applications to perform I/O operations over NFC.