MVR9 RK3328 Nougat ROM by mo123

[mo123]

New MVR9 v1.7 ROM Released

New Recent apps menu
- Can navigate up, down, left, right much easier with a remote and see the whole window
- Long press OK to close a window
- Long press back to close all recent apps
Fix Airmouses' Enter key not working in Google Play Store, Chrome Browser and other apps
To disable the onscreen keyboard if using an airmouse - Change the default keyboard to Null Keyboard.
Fixed Ethernet
Static ethernet mac address after reboot
Spoof ethernet as wifi connection - Fixes games like Asphalt and others to work over ethernet instead of just wifi.
Better USB port stability
VC-1 support in Kodi 18
Improve EMMC performance
Amazon Prime HD is supported in Kodi 18, see previous post.

Don't upgrade to latest Kodi 18 nightly, it has audio problems and don't support 24hz video playback, it will playback at 60hz and cause stutters.
Use included Kodi 18 I made for now.
23.976fps support will be added next month to work like in LibreELEC with perfect motion and no judder.

Download link: Here
Pass: mvr9
Use only AndroidTool v2.52 in OP to flash.

[mo123]

How to root

Go to Right TVSettings - More Settings
About Device - Tap 5 times on Build number to enable Developer options.



In Developer options - Enable Root



Choose 'OK' to restart the device

[bylderup]

Just installed your new 1.7 ROM

another step forward to have fun with my MVR9 device.

Thanks for your efforts and the ROM.

Some little problems:

Watching "Welt HD" in live TV with TVH Client for Android or in Kodi for Android is much better now, although (in german) "Laufschrift" has still some Micro judders.

Wathing "ARD HD" or "ZDF HD" with TVH Client in Kodi for Android, I cannot disable subtitels in MX Player. I use VLC instead.

In Spotify I can not access "my mixtapes" don´t know if this is a bug in the app. Rest of my music is playing fine.

But in summary the device is ready for every day use because of your Rom. Thanks!

[mo123]

The new ROM has an updated MXPlayer with some fix for subtitles.
You can also check if changing the subtitle settings has any effect.

You can try to uninstall Kodi and install the latest nightly, but have to manually change the stream frame-rate in the bottom right video settings while a video is playing.
Maybe it works better with PVR addons now, don't know.

https://mirrors.kodi.tv/nightlies/android/arm64-v8a/master/

To install the old Kodi again, system/vendor/bundled*apps/Kodi/Kodi.apk

[mo123]

New ROM v1.7a
https://mega.nz/#!wBshVYAA!0sStGXI_5...tVX9pkoBndmG-4
Pass:mvr9

- Fixed Bluetooth connection
- DocumentsUI works with ir remote
- Improve DDR speed
- Updated apps
- New video codecs
- Some default app shortcuts in launcher
- TVSettings with some updated German translations that were in English previously.

[bylderup]

mo123

Is it possible to update a Version without loosing existing apps and configs ?

Or does a backup/restore programm exist doing this job (selective backup/restore) ?

[mo123]

Yes, you can restore a backup over a new firmware or selective upgrade existing firmware without losing data.
I'll try to put a guide together that will explain it easier.

[bylderup]

mo123
I'll try to put a guide together that will explain it easier.

That would be very helpfull. I use the Android part of the MVR9 atm. because I can use my apps plus Kodi.
But it is always a lot of work to re-install and configure the whole stuff after installing a new Rom Version.

[bylderup]

Using your V1.7a Rom now. For live TV with TV Headend I have installed the app TVH Client. The client uses MXPlayer or VLC for video content. I am impressed about the Video Quality.

I think i found out why Spotify is partly in trouble. Using LAN the app thinks the device is offline. So no Radios, no searches, no mixtapes. Can u fix that with next Version or do you know a workaround ?

[mo123]

I also see the Spotify problem over ethernet.
They might have made the app to only work over wifi and not put a lot of attention on ethernet support.
If I find a solution or a new Spotify app is released that works, I'll let you know.
I also see that the login screen flashes purple, not sure if that is right, will test on other devices, reported it to Spotify.

[bylderup]

I don´t know the trick from the Amlogic devs, but on my S90x boxes same Spotify app is running without Problems.
I hope you can find a solution ( this is one of these days I´m angry about myself, not to have more knowledge about Linux and Android development, so I can only report problems and not help to solve them..)

[mo123]

I don´t know the trick from the Amlogic devs, but on my S90x boxes same Spotify app is running without Problems.
I hope you can find a solution ( this is one of these days I´m angry about myself, not to have more knowledge about Linux and Android development, so I can only report problems and not help to solve them..)

Hi

After 3 days of trying to test everything I could think of, I found the problem 5 minutes ago.
I will post a new update tomorrow that will fix Spotify.

[mo123]

ROM v1.7b released
- Fix Spotify issue
- Add ROM version

Link

https://mega.nz/#!JJUlhASR!KJya_w4g8plpe78ahT-asAIyI8S903I7-12xWZ4s3Gw

Pass:mvr9

[mo123]

ROM v1.7c released

WPA: Ignore unauthenticated encrypted EAPOL-Key data (Fix wifi security vulnerability)
KRACK patch (Fix wifi security vulnerability)
Fix crash when language changed in More Settings - Display
wifi direct: support win10 miracast connection
input: use mouse middle key as Home
Use layer reserved to get dataspace for HWC2On1Adapter
update rkvpuapi head file for AVSPlus codec
SurfaceFlinger: Support eecolor api base
Make dataspace accessible to surface flinger
StorageSetting:fix start fragment repeated
Bluetooth: fix for bt can not connect back
file permission for mediacodec to fix device reboot when test cts media
fix NormalRgaSetFdsOffsets
wifidisplay : Add source support for rockchip platform
sepolicy:add policy for ntfs sd/UDisk copy support
Add hdmi colorimetry type
Add flag to support hdr colorspace & metadata
add direct out frame mode
reduce poll time in IServiceManager->getService() called by context.getSystemService, use 50ms instead of 1s
fix NEXT_TRANSIT_TYPE_CLIP_REVEAL animation display error
New codecs

Link

https://mega.nz/#!pVskXKKD!QkqWOTtc4iakKQ611FvEta4OuEAPgXvNml2iQgw5ntI

Pass:mvr9

[251643711]

Unfortunately, I can't test it. I'm disappointed.

[mo123]

MXR Pro or MX9 Pro devices unfortunately have no support.
You have to do research before buying a device to see what has good reviews and software support.
I don't have those devices, so can't help.
You can check chinagadgetreviews for stock firmwares perhaps.

[251643711]

In fact, I can modify your firmware brush on my box, which is a lot that can't be implemented.

[zpidernikke]

Hi,

Can I install this great rom on: Alfawise Z28 Pro?

Best regards/ Nikke

[mo123]

You can try but it might brick your device.
Make sure to have a backup of the stock firmware to flash back if there are problems.

[semolino]

Hi all,
I would like to install the latest version of your rom, but when I try to install the firmware the Android Tool program goes into error because my chip is RK322H....
How can I do? When I access the info from the current version of the TV Box software, it tells me that it is RK3328.

Thank you
Simone

[mo123]

RK3328 is RK322H, that's right.
Use Androidtool v2.52