Amazon Fire TV Omni Series 4K Debloat List

Notes & quirks on this firmware

• Fire OS 7.7.1.7 / Android 9 (SDK 28), build PS7717.5741N, MediaTek, armeabi-v7a. US.
• Done remotely over Tailscale through a Synology NAS as subnet router (docs/REMOTE.md, option B).
• Second unit: 75" Fire TV Omni Series (same AFTTIFF43 / brandenburg, panel AMZ_K24NE5_4K75M600A,
• board m7632), Fire OS 7.7.1.4, build PS7714.5507N, US, on Wi-Fi. AFTTIFF43 covers several panel sizes.
• FIRE OS: DEBLOAT ONLY. Home stays com.amazon.tv.launcher/.ui.HomeActivity_vNext (priority 950);
• the shared launcher does not apply. Same build line as toshiba-fire-tv-aftha004, and the list
• starts from it plus the ad and tracking packages from insignia-ns55f301na25.
• Everything is DISABLED, not uninstalled. Comment out any line you want to keep.
• Protected (pm disable-user refused with "Cannot disable a protected package"), so left out:
• com.fireos.usagestats.proxy, com.amazon.device.crashmanager, com.amazon.device.metrics,
• com.amazon.ftvads.deeplinking.
• Kept on purpose: Alexa core (com.amazon.vizzini, alexadirectivebrokerservice, alexa.datastore;
• the Alexa and Fire TV phone apps control the TV through it, and voice only listens while the mic
• button is held), casting (AirPlay com.apple.airplay.amazon.airplay, Miracast com.amazon.cast.sink,
• DIAL/whisperplay), OTA updates, Live TV and channel scan, Silk (com.amazon.cloud9) and the website
• launcher, account and sync services, Appstore, HDMI inputs (com.mediatek.tvinput), remote and
• Bluetooth.
• Ships with only YouTube installed (com.amazon.firetv.youtube); the Netflix/Prime/Disney+ tiles are
• placeholders that install on first open. The Amazon-hosted hero banner on Home is not affected by
• this list; Private DNS (dns.adguard-dns.com) works on this build (private_dns_mode hostname) and
• blocks doubleclick.net and amazon-adsystem.com, but not YouTube ads.
• adb exec-out screencap -p prints "Init wrapper sys mutex successful" before the PNG data on this
• set (docs/TROUBLESHOOTING.md).
• 75" Omni unit, 2026-10-24: the whole list plus the "Added from the 75\" Omni" group below, in four
• batches with a Home screenshot after each, then rebooted: Home, Settings, HDMI input switching and
• Netflix work, and every entry stayed disabled except com.amazon.vizzini. Notes from that unit:
• - com.amazon.neo.minerva and com.amazon.neo.minerva.logcat are not installed on PS7714 ("Unknown
• package"); the rest of the list applies as is.
• - The Omni has far-field mics for hands-free Alexa, so "only listens while the mic button is held"
• does not hold there. com.amazon.vizzini comes back enabled on its own within minutes, even without a
• reboot, so it cannot be kept off; the TV's physical mic switch is the way to silence the mics.
• - Tubi (com.tubitv.ott), Fire TV Channels (com.amazon.hedwig) and the sponsored rows are preinstalled.
• - Private DNS (dns.adguard-dns.com) confirmed again: ad domains resolve to 127.0.0.1, the network stays
• VALIDATED. The Pluto TV hero slides and the "Stream Free" row stay: they come from the launcher feed.
• - The first tools/tv.py --reboot ended in a TimeoutError and the set did not restart (uptime unchanged);
• the second was accepted. Read /proc/uptime after a reboot before trusting a check.
• Disabled on the 75" Omni unit by that owner's choice, kept by the first owner. Uncomment to disable.