TC Mobile I/O

Monitor and control the TC MOBILE I/O X200 reporting system.

Phoenix Contact GmbH & Co. KG · de.phoenixcontact.tcmobile

Not rated yet 1K+ downloads v1.3.3 7.4 MB Android 7.0+ PEGI 3 · Everyone

Download APK 7.4 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.3.3 (20)
Updated: Feb 5, 2026 (8 months ago)
APK size: 7.4 MB
Requires: Android 7.0+ (API 24)
CPU support: Any (no native code)
Category: Tools (app)
Permissions: 5 (1 sensitive)
Website: phoenixcontact.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

TC Mobile I/O is an app by Phoenix Contact GmbH & Co. KG in the Tools category. It has no native code, so it runs on any Android processor.

Since version 1.2.1, the minimum Android version rose from 5.0 to 7.0. It asks for 5 permissions, 1 of them sensitive: read shared storage. Compared with version 1.3.1, it drops 1 permission: “Modify shared storage”.

What's new in v1.3.3

Note: This app will be discontinued on 01-11-2027. Until then, deactivate the APP communication in the TC MOBILE I/O devices. Please use call/SMS or email to communicate with the TC MOBILE I/O. - Android Target SDK has been upgraded (This makes the APP compatible with the latest Android operating systems again) - New feedback option regarding "DIGITAL SERVICES ACT" has been added - Improvements and optimizations

Description

From the listing uploaded by “appupdater”.

This app supports you in using the TC MOBILE I/O X200 SMS relay (firmware version 2.0 or later). It indicates the device status, and sends the switching commands – the manual writing of SMS is no longer necessary. Other functions and features: - Data sheet download - Languages: German, English

Version history

3 versions are listed, going back to v1.2.1. Since v1.3.3 it requires Android 7.0+.

v1.3.3 LATEST Feb 5, 2026 7.4 MB TRUSTED v1.3.1 Jun 5, 2024 9 MB TRUSTED v1.2.1 Dec 27, 2022 6.4 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Feb 5, 2026.
Certificate issued to “PHOENIX CONTACT GmbH & Co.KG” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Feb 5, 2026
Validated against Google Play Feb 5, 2026
Signed byCN=Mobile App, OU=Headquarter, O=PHOENIX CONTACT GmbH & Co.KG, L=32825 Blomberg, ST=NRW / Germany, C=DE
Signing certificate (SHA-1)72:E8:1D:28:27:37:54:9A:10:26:9B:BC:1F:D5:9D:62:EE:2E:4A:CF
File MD53d9a0bf7127f31ffe52e683036a3dce0
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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (5)

TC Mobile I/O requests 5 permissions, 1 of them sensitive.

Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) de.phoenixcontact.tcmobile.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

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

TC Mobile I/O APK: questions and answers

Is there a version of TC Mobile I/O for older Android phones?

The current version needs Android 7.0 or later. Version 1.3.1 is the newest listed build that installs on Android 5.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.3.1 · 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 TC Mobile I/O 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 2 other versions checked. After downloading, check that the file's MD5 is 3d9a0bf7127f31ffe52e683036a3dce0.