After buying a new shield TV a week ago. I experienced very SLOW WIFI speeds on my SHield tv, ALmost a 1/3rd of my Full speeds. Here is the detailed investigation and tests i conducted. A Shield Tv support person is now looking at the issue.
TESTING / INVESTIGATION Steps and Results.
Speed-test app - Speedtest.net Ookla (Sideloaded from apkmirror) Url -> https://www.apkmirror.com/apk/ookla/speedtest/speedtest-4-3-1-release/speedtest-net-4-3-1-android-apk-download/
Shield TV version – Android 8 Oreo with 7. With - Shield Experience Upgrade 7.2.2
WIFI channel on router set to 10, 2.4 Ghz
Current shield TV speed test is 25/26 Mbps
Test Steps + Results
a. After Factory Reset – Wait for all apps to update.
b. Result -> Run Speedtest.net – FULL Speed 65-70MBPS
a. Result -> Netflix Smooth stream at Full HD.
a. Result -> WIFI speed now back down to 25MBPS, AFTER Netflix stream (Almost as if throttled)
a. Result -> PHONE and LAPTOP speeds - both constantly hit 65-70 MBPS, almost 3x Slow Shield speed
a. Result -> Router Firmware updated successfully
a. Result -> 3x Consecutive speedtests – All resulted int FULL 65-70 MBPS speeds as per all other devices in the room.
a. Result -> Netflix + Amazon both streamed flawlessly in Full HD.
a. Result -> Wifi Speeds Post Netflix / Amazon / Youtube Now back to SLOW 25 MBPS.
a. Result -> with throttled SLOW 26 MBPS speed, Signal strength continually changed from EXCELLENT TO FAIR TO GOOD every 3 seconds.
10.1 perform 3x Speedtest after restart WITHOUT streaming any Media.
Result -> Full WIFI Speed at 65/70 MBPS
10.2 Exit / close Speedtest app, Reopen speedtest and rerun**.**
RESULT -> Full WIFI Speed at 65/70 MBPS
a. Result -> WIFI back to SLOW throttled Speed of 25 MBPS
Test Results Conclusion / Finding
- After a restart, the Shield TV is able to get FULL WIFI Speeds of my internet connection at 65/70 MBPS.
- These Speeds are immediately lost after any streaming app is opened and content is streamed. (Netflix / Youtube / Amazon Prime) Wifi speedtests remain at 25MBPS unless the Shield is restarted.
Complete Testing Document - https://drive.google.com/open?id=1kHVtXBcJmwstNfhouIAh7yKLdNbGudC8