Netflix error code
UI-800-3
Netflix stores some information on your device to speed things up.
Netflix stores some information on your device to speed things up. UI-800-3 means that stored information has gone stale or corrupted and needs clearing. Netflix also lists a network interruption during startup as a possible trigger.
Try this first
Sign out of Netflix and sign back in
2 minutes- 1.From the Netflix home screen, press Back on your remote to open the menu.
- 2.Go to the profile icon, then Get Help, then Sign out, then Yes.
- 3.Sign back in with your email and password.
- 4.This is the step Netflix lists first for smart TVs and Fire TV, because clearing the stored data is the actual fix.
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Where this code shows up
Mostly on Smart TV, Fire TV, Roku, Apple TV, Android TV, Blu-ray player. If you’re on something else, the fixes above still apply — the menu names will differ.
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Checked 2026-08-05 · source