All versions of TC Mobile I/O

de.phoenixcontact.tcmobile · 3 versions

TC Mobile I/O has 3 versions listed, going back to v1.2.1.

Minimum Android version over time

Older versions are the way to go if your device runs an earlier Android release.

All 3 versions checked are signed with the same certificate (72:E8:1D:28…, issued to “PHOENIX CONTACT GmbH & Co.KG”), so they can update one another.

Versions, newest first

v1.3.3 (20) LATEST
Uploaded Feb 5, 2026 7.4 MB Android 7.0+ TRUSTED
MD5 3d9a0bf7127f31ffe52e683036a3dce0
Download TC Mobile I/O v1.3.3
What's new (as uploaded)
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
v1.3.1 (18)
Uploaded Jun 5, 2024 9 MB Android 5.0+ TRUSTED
MD5 e6dd4ae9b85ae4554b79538d1f8fcbd7
Download TC Mobile I/O v1.3.1
What's new (as uploaded)
- Devices can be edited by swipeout (left swipe) to change phone number or password. - Polling setting removed. Now permanently active and with fixed value of 1 second. - Error messages now contain the device name instead of the serial number - Improvements and optimizations
v1.2.1 (16)
Uploaded Dec 27, 2022 6.4 MB Android 5.0+ TRUSTED
MD5 004116a9ca57cd611b452400b3b6836e
Download TC Mobile I/O v1.2.1
What's new (as uploaded)
- Device list scrolling issue has been resolved. - Bug fixes / improvements