Download Android 7.1.1 stock firmware v2.3.80 for Zidoo Z9S TV Box

Posted in Oct 4, 2021 in Firmwares, no comment

This firmware is for Zidoo Z9S TV Box with Realtek RTD1296 as CPU.

Zidoo Z9S

Download Android stock firmware v2.3.80 for Zidoo Z9S TV Box from here. Download previous Android stock firmware from here.

Firmware details
Archive: ZIDOO_Z9S_N_v2.3.80_202109281843_ota-package
Model: Zidoo X9S TV Box
Image file size: 558 MB
Platform: Realtek RTD1296
Update file name:
Build number: rtk_kylin32-eng 7.1.1 N9F27C eng.jiangb.20210928.181738 test-keys

How to upgrade

First: Click “ABOUT”→”Update”→”Local update” in succession
Second: Choose the OTA zip file from you Udisk.
Verifying the ota file
Copying the ota file
When finished copy, click “Update”
Wait the updating (please don’t turn off the power)
When it finished, then the unit will automatically restart, the upgrade is success.
Reopen the About page, the Software Version is the new version now.


1. Optimized system stability.
2. Added the real-time bit rate.
3. Added screen casting function.
4. Optimized the problem that some videos cannot be played.
5. Optimized the system frame rate switching function.

Music Player
1. Optimized interface freeze problem when there are too many music files.
2. Optimized album sorting function.
3. Fixed the problem that SACD album can not skip to next song occasionally.
4. Optimized the display of some interfaces.
5. Fixed the problem that lists of artists and albums don’t refresh when scanning.
6. Optimized the sorting function for the current playlist.
7. Optimized the device removal function.
8. Optimized image loading speed and stability.
9. Optimized matching function.
10. Added the loading function for artist list.
11. Optimized CUE parsing.
12. Optimized UPNP data loading speed.
13. Optimized scanning stability.
14. Fixed the problem that song details interface is sorted incorrectly.
15. Added the custom sorting function on left menu.
16. Optimized CUE seamless playback.
17. Fixed abnormal sound problem when outputting some DTS-CD files via RAW.
18. Optimized the information display of the playback details interface.
19. Added UPnP support DSD contents.
20. Optimized the film details interface.
21. Fixed the problem that no data is displayed when UPNP enters the list.
22. Added a option that artist will not show when the own tracks is less than this number.
23. Fixed the problem that the loop playback function does not take effect.
24. Optimized music playback through the File Manager UPNP.
25. Optimized the display of lyrics.
26. Fixed the problem that the state is not saved when switching to list view mode.
27. Fixed the problem that the interface has no focus after re-matching data in the artist details interface.
28. Fixed the problem that the interface displays abnormally when the song details in album is empty.
29. Optimized the lyrics matching function.
30. Optimized partial translation.
31. Optimized the singer information and profile information.
32.Optimized rematch function.
33.Support DSD CUE.
34.Fixed can not return while enter an empty folder.
35.Fixed the problem that UPnP songs can’t save lyrics.
36. Optimized artist picture display speed.
37. Optimize the problem of fuzzy background display in detail interface.
38. Fixed the problem that the singer information is not correct after the song is re matched.
39. Optimize the lyrics search.
40. Optimize the artist’s image acquisition.
41. Fix the problem that the lyrics get stuck when the single is played repeatedly.
42. Fixed the problem that individual music cannot be played.
43. Fixed the problem of noise in individual music playback.
44. Optimized playback stability.
45. Optimized the search function of UPnP devices.
46. Added file information and other information to the details interface when UPnP plays.
47. Fixed have not refreshing the playback details after rematched.
48. Fixed the problem that the artist information can still be found in the search interface after removed the device.
49. Optimized the output sample rate display.
50. Optimized playback stability.

Poster Wall
1. Added movie info acquisition when scanning.
2. Optimized the information icons on movie details interface.
3. Added more information in movie details interface.
4. Fixed the problem that scanning cannot be completed occasionally.
5. Optimized the loading speed of posters.
6. Optimized the poster display of watching record on the homepage.
7. Added information source on movie details interface.
8. Added function to export export collection picture in NFO.
9. Added local collection picture recognition function.
10. Optimized trailer loading.
11. Optimized custom classification collection.
12. Optimized the scanning stability.
13. Added Dolby Vision category on homepage.
14.Fixed abnormal display when collections are added into custom category.
15. Poster add 3D corner icon.
16. Optimized NFO parser.
17. Optimized Trailer parser.
18. Fixed occasional crash in the details interface.
19. Added the path display switch on the detail interface.
20. Optimized matching accuracy.
21. Support trailer folder.
22. Fixed while add a single movie to a category, the entire collection is incorrectly added to the category.
23. Optimized scanning stability.
24. Optimized the local image support of NFO.
25. Optimized the trailers playback
26. Added some language translation.
27. Optimized the trailer data acquisition.
28. Optimized the scraping of TV show.
29. Added support TVDBID Scraping(follow plex rules).
30. Details shows TMDB source prompt.
31. Optimized scanning accuracy.
32. Fixed the function of skipping the beginning and ending of TV show on the Zidoo control mobile APP.
33. Fixed that less than 5 poster are not displayed when replace poster image.
34. Added a switch for rotten tomato score.
35. Optimized the trailers acquisition function
36. Fixed the problem of tvdb ordinary season being matched as special season.
37. Added full screen display for character profiles in the movie details interface.

File Manager
1. Optimized interface partially.
2. Added manual network path for adding device in SMB.
3. Fixed the problem that no data is displayed when UPNP enters the list.
4. Added the function of list circulation when selecting devices.
5. Optimized UPNP playback function.
6. Optimized the UPNP list function and the list is gotten by page.
7. Optimized the file sorting function.

1. Optimized some shortcut key.
2. Optimized the fast forward function of the remote control.
3. Added subtitle setting function to the subtitle list.
4. Optimized forced subtitles functions.
5. Added the function to display movie info by pressing Left and Right keys for the first time.
6. Optimize playback stability.
7. Fixed the problem that some default subtitle language does not take effect.
8. Optimized interface partially.
9. Optimized the subtitle download function when playing through the poster wall.
10. Clearlogo display associated the loading Title switch.
11. Added real-time bitrate display.
12. Fixed the problem of wrong order playback.

Quick Setting
1. Optimized forced subtitle settings.
2. Optimized the static IP settings of wired network
3. Added info key in setting.

ZD Link
1. Added screen mirroring background playback function.
2. Added AirPlay music screen mirroring function.
3. Optimized the stability of the screen mirroring.
4. Optimized the problem that some video software cannot cast screen.
5. Optimized the problem that the PC cannot be cast to the screen.
6. Added Play/Pause key response function for screen mirroring background playback.
7. Fixed the problem of entering into screensaver when playing video.

Caution: Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.

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