Download Android Lollipop 5.1.1 stock firmware for CSA90 TV Box

Posted in Sep 25, 2015 in Firmwares, TV Boxes, 6 comments

This firmware is for CSA90 TV Box with Rockchip RK3368 CPU



Download Android Lollipop 5.1.1 stock firmware for CSA90 TV 16GB Box from here or here. Download previous firmware from here.

Firmware details
Archive: CSA90_RK3368_12092015 / update_x6_ap6335_chuansiqi_RT_158_20150912
Model: CSA90 TV Box
Model number: RT-158
Image file size: 576 MB
Platform: Rockchip RK3368
Image: update.img
Build number: rk3368_box-userdebug 5.1.1 LMY47V eng.yangfeihu.20150912.121409 test-keys
FW version: 5.1.00
Boot version: 2.30
SDK version: RK30_ANDROID5.1.1-SDK-v1.00.00

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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  1. 1 jurav46 said:

    not working voice search!

  2. 1 jurav46 said:

    Skype no sound!

  3. 1 Ben said:

    firmware is having the following issues:
    1) unable connect to WI-FI, cannot perform searching
    2) micro SD is not recognize when insert micro SD into slot
    3) do not recognize Seagate portable 2TB hard drive

    what a piece of shit and how can Chinese mfr sell a product that is not proven to working. Fix this piece of crap.

  4. 1 Vic Evans said:

    Has anyone here used this firmware update and it fixed the problems?

    I have all of the above problems plus:
    1) will not work with Netflix
    2) will not recognize more than 1 USB device on several USB hubs I have tried.
    3) often crashes.
    4) often laggs and crashes playing WSOP on Facebook.
    5) does not provide enough elelectricity to a power a 1TB portable hard drive while all the Mali 400, 450 and other Rockchip boxes I have tried all did.
    6) the additional app stores provided are useless because they only use WiFi and that is not working.
    7) Will not recognize my USB mic or the mic on my Logitech 270 webcam that has worked with many other TV boxes.

    Will someone please post instructions on how to use the firmware upgrade?

    Has anyone here used the firmware upgrade and does it work?

    Please post the web address of the maker as it is not on the box or in the manual. (RoHS)?

    Terrible CSA 90 Octa 8 Core box bought from Gearbest

  5. 1 Vic Evans said:

    What am I doiing wrong? Or is my device just faulty?
    1). I downloaded
    2). Extracted just the image to micro CD.
    3). As an extra I copied the image to the internal CD.
    4). I rebooted holding the reset down.
    5). The menu came up. At bottom said no CD card present.
    6). None of the options in the menu did anything.


  6. 1 Issam Dh said:

    Hii! I have a problem with netflix to problems of the video can not be played … someone have a solution ? plz

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