Sys Updater

Spectralink software update application

Spectralink Corporation · com.spectralink.slnkota

Not rated yet 5K+ downloads v34.4.89273 3.9 MB Android 13+ PEGI 3 · Everyone

Download APK 3.9 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v34.4.89273 (89273)
Updated: Jul 13, 2026 (3 months ago)
APK size: 3.9 MB
Requires: Android 13+ (API 33)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Productivity (app)
Listed since: May 7, 2021 (at least)
Permissions: 26 (2 sensitive)
Website: spectralink.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Sys Updater is an app by Spectralink Corporation in the Productivity category, listed since at least May 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 26.2.88719, the minimum Android version rose from 10 to 13. It asks for 26 permissions, 2 of them sensitive: read phone status and identity and write settings. Compared with version 33.4.89203, it drops 2 permissions: “Read shared storage” and “Modify shared storage”. The app can read the advertising ID that ad and analytics services use.

What's new in v34.4.89273

26R2 Release

Description

From the listing uploaded by “appupdater”.

The Sys Updater app is Spectralink’s application to check for software updates for Versity devices. * Checks the software update server for new software * Informs the user if a new version is available * Allows the user to download the new version * For use only on Spectralink devices

Version history

5 versions are listed, going back to v26.2.88719. Since v32.1.89097 it requires Android 13+.

v34.4.89273 LATEST Jul 13, 2026 3.9 MB TRUSTED v33.4.89203 May 14, 2026 3.7 MB TRUSTED v32.1.89097 Mar 30, 2026 2.5 MB TRUSTED v30.1.89033-a11 May 3, 2026 2.5 MB TRUSTED v26.2.88719 Jul 13, 2026 2.6 MB TRUSTED

All 5 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 13, 2026.
Certificate issued to “Spectralink” 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 Jul 13, 2026
Validated against Google Play Jul 13, 2026
Signed by[email protected], CN=SpectralinkApps, OU=SpectralinkPlatform, O=Spectralink, L=Boulder, ST=Colorado, C=US
Signing certificate (SHA-1)A0:E2:85:15:7D:63:D8:20:58:D0:19:F1:7B:28:67:04:2C:64:18:4E
File MD5aedf7af5b0752328bf025e6ddfa9172a
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 (26)

Sys Updater requests 26 permissions, 2 of them sensitive.

Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Write settings Sensitive android.permission.WRITE_SETTINGS
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access cache filesystem android.permission.ACCESS_CACHE_FILESYSTEM
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Install package updates android.permission.INSTALL_PACKAGE_UPDATES
Install self updates android.permission.INSTALL_SELF_UPDATES
Interact across users android.permission.INTERACT_ACROSS_USERS
Internal broadcast protection (app-defined) com.spectralink.slnkota.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Master clear android.permission.MASTER_CLEAR
Prevent the device from sleeping android.permission.WAKE_LOCK
Reboot android.permission.REBOOT
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
Show notifications android.permission.POST_NOTIFICATIONS
Spectralink collect configs (custom) spectralink.permission.COLLECT_CONFIGS
Spectralink file access request (custom) spectralink.permission.FILE_ACCESS_REQUEST
Spectralink file access response (custom) spectralink.permission.FILE_ACCESS_RESPONSE
Spectralink request ignore process freezing (custom) com.spectralink.permission.REQUEST_IGNORE_PROCESS_FREEZING
Spectralink web view (custom) spectralink.permission.WEB_VIEW
Ucmclient share files (custom) com.cisco.ucmclient.permission.SHARE_FILES
Use full screen intent android.permission.USE_FULL_SCREEN_INTENT
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Sys Updater APK: questions and answers

Is there a version of Sys Updater for older Android phones?

The current version needs Android 13 or later. Version 30.1.89033-a11 is the newest listed build that installs on Android 11 and later. Get version 30.1.89033-a11 · 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 Sys Updater 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 aedf7af5b0752328bf025e6ddfa9172a.