Download Android KitKat 4.4.2 stock Firmware for Ugoos UM3 TV Box

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Download Android KitKat 4.4.2 stock Firmware for Ugoos UM3 TV Box from here, here or here. Download previous firmware from here. To flash this firmware follow this tutorial.

Archive name: Image-UM3_2.0.6
Archive file size: 474 MB

Model: Ugoos UM3 TV Box
Platform: Rockchip RK3288

Important
- By default data partition is 4gb. If you need choose another parameter file (second field in AndroidTool) from root folder.
- If you need update your device without full reflash, uncheck "parameter" and "misc". Partitions size will not de updated.
- Feature "Preffered install location" in ugoos settings by default in "Let system decide" and system installing some apps on SDcard.
- Fan: if your UT3 have internal fan it will be controlled automatically by temperature: now set 70C to fan on, 65 to fan off. In ugoos settings you may change fan mode.
- Root: by default Android not rooted. If you need it, install Root in ugoos settings: just su binary or binary with SuperSU app

Changelog
- add HDMI-IN (UT3) auto switch when device connected, add HDMI-IN auto switch when device sleep, add HDMI-IN mode settings in box Settings
- add WIFI frequency info in settings
- add UT3S device and defconfig

-FIXES-
- add UT3S device and defconfig
- update ffmpeg with DTS/AC3
- add loader update to OTA
- fix hdmi sleep bug
- pvtv:Increase the number of voltage margin value of arm.
- Modify the VPU frequency to 600M
- fix storage names
- Update librkon2
- kernel: fix CVTouch points from 2 to 10
- update some GAPPS
- fix the WFD's RTSP M16 (timeout) problem.
- Audio : fix the noise sound when kill mediaserver
- Audio : add the support for xbmc passthrough using spdif output
- sdio: update sdio driver, to solve the problem of wifi break line.
- Audio: fix bitstream pause/seek maybe noisy or nosound.