Download Android Pie v6.0.90 new stock firmware for Zidoo Z9X TV Box

This firmware is for Zidoo Z9X TV Box with Realtek RTD1619DR as CPU.

Zidoo Z9X

Download Android Pie v6.0.90 new stock firmware for Zidoo Z9X TV Box from here or here.

Firmware details
Archive: Z9X_P_v6.0.90_202012311835_ota-package
Model: Zidoo Z9X TV Box
Image file size: 671 MB
Platform: Realtek RTD1619DR
Update file name:
Build number: rtk/thor32/thor32:9/PPR1.180610.011/jiangbo12311819:userdebug/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. Fix the problem that some Dolby Vision videos are stuck (some MKV videos).
2. Fix that some TVs cannot output 3D by default.
3. Optimize online video streaming.
4. Optimize HDMI IN preview.
5. Fix the problem that the Blu-ray navigation cannot automatically frame rate switch.
6. Add Dolby Vision compatibility mode (this mode for the latest SONY 9000H firmware LLDV is abnormal, and some old LG TV HDMI IN models only support 2160P30 DV)..

1. Add UPNP video playback function.
2. Fix individual movies will be rustle of PCM audio.
3. Fix some videos cannot be played.
4. Fix the problem of audio slow output when paused.
5. Optimize bookmark playback function.
6. Optimize the subtitle download function.
7. Optimize the problem that the external srt subtitle will occasionally flash.
8. Fix output information display error problem on the information display interface.

Poster wall
1. Optimize NFO analysis.
2. Optimize part of the UI.

Music player
1. Increase UPNP music playback function.
2. Optimize lyrics function.
3. Fix the problem that the song cannot be cut normally after playing from the file manager.
4. Optimize information acquisition in detail page.

File manager
1. Increase UPNP function.
2. Optimize NAS boot and mount speed.
3. Optimize UI.

Picture manager
1. Increase network picture page.
2. Add UPNP picture slideshow.
3. Fix the problem that the system music does not stop when slideshow.

Quick setting
1. Increase the compatibility mode switch of transparent transmission power amplifier (for some power amplifiers).
2. Increase the time setting of the bookmark function.
3. Add Dolby Vision compatibility mode.
4. Add resolution lock function.

Mobile APP (scan the QR code of the machine to download and update)
1. Fix the problem that the music search page cannot play music.
2. File manager adds UPNP function.
3. Optimize the cue music playback function.
4. Optimize music favourite function.
5. Added music play-list mode.
6. Optimize some UI.

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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