Increase Katherine’s approval by following this dialogue path:
first; Katherine appreciates the social effort. Kate’s Story [v0.4] By Konstantin
Located on the table in the study room (where Brittney is). Phone Jammer: Found on the table in the garage. Kate’s Story [v0.4] By Konstantin
Inspect the on the table near him and ask to take it. Combine the SD Card with the Camera in your inventory. Activate the Phone Jammer . Kate’s Story [v0.4] By Konstantin
Before starting the dialogue, collect these items to avoid backtracking later: Found in the master bedroom closet (upstairs).