TB-5800 reverts back to test screen

Knowledge Base - Solution

Friday, October 24, 2025

Overview:

Issue with TB-5800 reverting to test screen on BERT V31.1.0 and Fiber Optics V22.02

Problem:

Issue with TB-5800 reverting to test screen on BERT V31.1.0 and Fiber Optics V22.02

Solution:

Upgrade Helped download reimage mts-5800v2-release-bundle-23188-reimage.exe

Environment/Versions:

mts-5800v2