Download Comm Tech Day APK v1.2.1

How to install Comm Tech Day?

Click on the saved APK file Comm Tech Day.Since Android does not allow the installation of APKs from Unknown Sources, please do the following:
-> Open the file Comm Tech Day .apk, there will be a message like this one:



-> Click Settings (Settings).
-> Click the Turn button (Turn on).
-> Then go back and select the downloaded APK file. Click the Install button.

How to install OBB file?

+ First of all, please download the APK file of Comm Tech Day first.
+ Copy the APK file to your device's SD card and Install it. (Don't open it after installing)
+ Next, download the Obb file and copy the * .obb file named '' to the required location:
/ SDCARD / Android / obb / com.commscope.techday /
-> The full / absolute path of the obb file will look like this (Remember case sensitive):
If you don't have such a folder, create it manually on your SD card.