RK3328 Firmware Center RTL8723 , AP6255 , SV6051 , IT6334 AND MORE (Stock-ROMs , Custom-ROMs by Silver)

[Silver]

I have seen many users bricking their RK3328 TV box with incorrect firmware.
In this thread i will supply some IMG files for you all so you can reflash your box with working wifi/bt drivers

This includes 2 firmwares i have customized with preinstalled apps some patches and root

The CPU frequencies have been changed based on wifichip kernel. You can tweak CPU with Kernel Auditor.
Do note the RK3328 CPU and MALI-450MP GPU are not suited for multitasking nor gaming, best usage is for streaming using apps like youtube ect.
Box may run HOT depending on flashed firmware.

RTL8723BS: 2016MHZ max.
AP6255: 1500MHZ max.
OTHERS: 1300MHZ, 1800MHZ

rk3328_d4_7.1_ap6255_20180705_r1_root
rk3328_d4_7.1_rtl8723bs_20180705_r1_root

Changelog:

-debloated
-SuperSU root (do not update SU binary)
-Preinstall apps (Launcher, Kernel Auditor, Navigationbar, Gboard, FTMC, YoutubeVanced, XposedInstaller ect.)
-Fix Autoframerate in FTMC
-Fix WallpaperService
-Fix missing menu in some apps (3dot menu)
-Fix apps crashing
-Patched recents for normal view
-Build.prop tweaks
-Wifidriver tweaks

Notes: i cannot fix these issues i am not the manufacturer

IF FTMC not installed, open calculator app and input chinese "PI" symbol followed by "318" so "PI318" (just make sure it shows the symbol instead of "PI"

Some USB ports may work unstable with certain peripherals on these ROMs.
RTL8723BS wifi module unstable if bluetooth enabled and using Bluetooth mouse for example
Possible more bugs but nothing dramatic, these are chinese tv boxes you cannot expect everything to work perfect

Downloads for custom ROMs by Silver:

AP6255=

https://mega.nz/file/blUnEAjL#Aw5O4t...qbaUwQha-QTIX4

RTL8723=

https://mega.nz/file/78ETTCaQ#TSfQe7...0BaPiD08pieONM


You can send me some cookies if i helped you = 1NMaX2Y2P1XW6UYhQCWwzVp2qEvekoGhBZ




ATTENTION: I am not responsible if you brick your box because you flashed wrong firmware!


Prerequisites:

-Backup your current working ROM if anything goes wrong (You can use RKDumper for example)
-Understand how to flash your TV Box with AndroidTool or FactoryTool


Firmware Description:

CPU_BOOTLOADER_ANDROIDVERSION_WIFICHIP_DATE_{ROOT}
example:
rk3328_d4_7.1_ap6255_20180705_r1_root.img

Try different versions of AndroidTool and FactoryTool before posting errors here!
I have tested all firmwares and they run fine.


Stock Firmwares and files:

https://mega.nz/folder/ehN22SqI#tcS1v8TaCCk4wi0J__Jv_A

Notes: i have included AndroidTV firmware (Widevine L1 is blacklisted sorry) also includes rooted boot.img so you can try to root your android 7.1 firmware with it.

IT6334=

flash:

https://mega.nz/file/ihcgjChC#xwjrrr...aCSYuDu-BHczI4

Note: Box will not boot you have to flash IT6334 patch i have uploaded

https://mega.nz/file/v5UQVQgI#jh7cPV...63TZ59Pqxu2kAU IT6334 patch (use AndroidTool load the provided config select and flash all images in your box)


Confirmed working on:

MX9Pro
Mx9MAX
A5XMAX
MX10
V88 Piano
...more to come


Here are my steps to flash the firmware from 'Silver' (rk3328_d4_7.1_rtl8723bs_20180705_r1_root.img) :

1. Install Rockchip_DriverAssitant_v4.4 or v4.8
2. Open "rkdev tool - AndroidTool_Release_v2.51" and goto 'Upgrade Firmware' tab
3. Click 'Firmware' and locate the img file
4. Remove screws of the TVbox. Refer to the image attached below and find the copper dots which are necessary to short-circuit to enter MASKROM mode.
5. Use a wire or a conductor to connect the two dots. While doing that, connect the male-male USB cable to PC and USB 2 port of the tv box. AndroidTool will show "Found One MASKROM Device" immediately. Remove the Short-circuiting conductor.
6. Click 'EraseFlash'
7. Click 'Upgrade'
8. After the upgrade is finished, remove the USB cable.
9. Connect HDMI cable
10. Connect power cable (sometimes, you might have to hold the av-reset pin before connecting the power cable. but I didn`t have to do that)
11. Boot animation will appear within few seconds. If the display goes to standby mode, remove and replug the power cable.
12. the android logo will appear. then wait.....
13. Done !!!
14. Let me know if this helps.

Pins to Short-circuit:







Please test firmwares and reply back here so others know what works for what box.



-Silver

[Michurin]

I have x88max + tv box. I tried your method, but without success. The tv box did not load, the indicator does not work. Do you have any ideas?

[Silver]

I have x88max + tv box. I tried your method, but without success. The tv box did not load, the indicator does not work. Do you have any ideas?

Can you tell me what firmware you used, i need a photo of your tv box PCB, that android is only for a5x max or mx9 pro (8.1)

[Michurin]

I

[Michurin]

I use now firmware from hk1 mini tv box
Work lan , not work --led indicator,wi ,sd card
my problemstart from i load firmware --T9_3328_d4_9.0_IT6334_x88max+_20181207_r1.img. With firmware T9 -work indicator ,not work sd,wifi
i try several over -firmwares- from other boxes --work like now with firmware from hk1 mini -- RK3318_DC_HK1_MINI+_SP6334Q_9_20190626.1553.img
sorry my english ))

[Silver]

Try correct wifi driver, i read IT6324 i only have IT6334 firmware?

[Michurin]

My box have it6334 wifi chip
I try mx9 pro 7.1 firmware - box show mx9 ,and not start
now download update to 8.1 ,and try it
From yourth metod -- i try update 7.1 mx9pro -- not work

[Silver]

My box have it6334 wifi chip
I try mx9 pro 7.1 firmware - box show mx9 ,and not start
now download update to 8.1 ,and try it
From yourth metod -- i try update 7.1 mx9pro -- not work

You installed the wifi patch with androidtool?

[Michurin]

Yeah
I try it with 7.1 mx9pro
befor install - a see only logo mx9 pro
after install patvh logo blink after start,and no boot, box not work

[Silver]

Flash your stock image "Boot.img." from your original firmware.

[Ac2n]

Hello,
Thanks for this rom rk3328_d4_7.1_rtl8723bs_20180705_r1_root
But I can't find FTMC installed..?
I use it on MX10..

[mo123]

Hello,
Thanks for this rom rk3328_d4_7.1_rtl8723bs_20180705_r1_root
But I can't find FTMC installed..?
I use it on MX10..

Then install it manually.
There is a whole thread about FTMC on freaktab where you can download it.

[Silver]

Hello,
Thanks for this rom rk3328_d4_7.1_rtl8723bs_20180705_r1_root
But I can't find FTMC installed..?
I use it on MX10..

open the calculator input "?318" it should install FTMC

[Silver]

Please write the chinese "PI" symbol

[Ac2n]

open the calculator input "?318" it should install FTMC

Thanks a lot,
Other tips like that to know ..?