Go back to Settings, find the new , and turn on ADB Debugging .
Since the Tizen app store is closing, users often look for community-extracted TPK files on forums like Reddit (r/GearS3) or XDA Developers.
To install a third-party TPK, you must enable on your watch: On the watch, go to Settings > About Watch > Software .
: Use terms like "imo Tizen TPK download" or "Samsung Gear S3 app archive." 2. Prepare Your Watch
Ensure the watch is connected to the as your computer. 3. Sideload Using Tizen Studio (Advanced) This is the official method used by developers: