Sign in with your Samsung account if prompted. This step is critical; without a valid certificate, the TPK will fail to install. In the Device Manager , right-click on your connected watch. Select Install App . Browse and select the WhatsApp(World Technique).tpk file.
Tap on the 5 times until "Developer Mode" is turned on. Download Whatsapp(World Technique) tpk
: The "World Technique" WhatsApp TPK file downloaded to your computer. Sign in with your Samsung account if prompted
: Both your watch and computer must be on the same network. Step-by-Step Installation Guide 1. Prepare Your Watch Go to Settings > About Watch > Software . Select Install App
Wait for the "Success" notification. The app should now appear in your watch's app drawer.
Note down the of your watch (found in Wi-Fi settings under your connected network). Restart your watch to apply developer settings. 2. Connect via Tizen Device Manager Open Device Manager within Tizen Studio on your PC.
Go to and set it to Always On .