TV Boxes & Mini PCs

CX-919 RK3188 Quad Core TV Sticks New Stock Firmware, fixed Blank Internal Flash problem

here is the new stock firmware for CX-919 TV STICKS, and after some test, people report, it improve the performance, and fixed the problem of “Blank Internal Flash”.

Here is the firmware Download link:


How to flash? click this link:


Any questions, feel free to contact us!


Geekbuying Team

Geekbuying Blog


  1. Downloading, hope Logitech C-525 works on this 🙂

  2. Hi
    When will real (not up converted) 1080p become available?

  3. guide to root this new stock firmware:

    if your device not detected or found via command “adb devices”…please read this thread!

  4. Does this update incorporate the fix for the Netflix issue as well? I have both the blank flash and the Netflix app freezing issues on my CX-919.
    Thanks, at1r2

  5. I installed this firmware yesterday. The internal flash problem did not come up, but Netflix still freezes frequently.

  6. There will be a custom of FreakTab/Finless?

  7. Avatar photo

    It already have, please check it, and finless will make the new custom rom base on our release.

  8. Nope, Logitech C525 webcam not working 🙁

  9. whould love to see the logitech 525 working on this stick,as the cx919 stick is very good peace of product,keep the good work

  10. After this update, I have this message: “Unfortunately, TV MODEL has stopped” – what I should do?