How to unbrick 3229.

[gefattern]

Hi bisiking ,

that is nice , further good luck .

gefattern

[bisiking]

Hi bisiking ,

that is nice , further good luck .

gefattern

Thanks for your support bro

[baya]

Hi there, i tried same FW as bisiking, for the box v88 MX4N (8g/1g ZXD) sv6051p 20170728 both fail.
Actually succeeded with FW V88_RK3229_6.0_MX4N_Wifi Spectek_20170405 ,
but stuck on boot screen. Please can you help me.

[gefattern]

Hi there, i tried same FW as bisiking, for the box v88 MX4N (8g/1g ZXD) sv6051p 20170728 both fail.
Actually succeeded with FW V88_RK3229_6.0_MX4N_Wifi Spectek_20170405 ,
but stuck on boot screen. Please can you help me.

Hi baya ,

please look here :

http://freaktab.com/forum/tv-player-...lby-dts/page26

best you read the hole Thread for more Information , hope it helps / gefattern

[baya]

Hi gefattern, thank you for your quick reply.
i read almost hole Thread, and flashed with zhongx* FW i got blue light and recovery mode, but couldn't boot, after android boot logo, stuck on black screen.
UT6 is not working.
Ill read hole Thread again, maybe i miss something, or i should try
V88_MA8-4K_ATV_rk3229_SV…0405Rev1.img ??

[gefattern]

Hi gefattern, thank you for your quick reply.
i read almost hole Thread, and flashed with zhongx* FW i got blue light and recovery mode, but couldn't boot, after android boot logo, stuck on black screen.
UT6 is not working.
Ill read hole Thread again, maybe i miss something, or i should try
V88_MA8-4K_ATV_rk3229_SV…0405Rev1.img ??

Hi baya ,

if you really know that you have the SV6051p WifiChip , please use AndroidTool 2.35 or 2.39 for flashing , better .

https://m.mediafire.com/folder/2x89dia7hud7h/Rockchip_Tools

you can load it from here , ever flashed with AT , if something unclear ask .

good luck / gefattern

[baya]

@gefattern

I tried to flash with, Leoxsys LT33BR, V88_MA8-4K , some taiwanese rom, MXQ, etc, without success.
Only zhongx Spectek v17 gives signs, that the device is repairable.Thanks for the effort.

[gefattern]

@gefattern

I tried to flash with, Leoxsys LT33BR, V88_MA8-4K , some taiwanese rom, MXQ, etc, without success.
Only zhongx Spectek v17 gives signs, that the device is repairable.Thanks for the effort.

Hi ,

please what WifiChip use your Box , look on PCB , and if u flas use AT2.39 , before flash , erase IDB ,

to clear all maybe Errors , but please first give Specs . good luck / gefattern

[baya]

hellow gefattern,
yes im using Android Tool 2.39 thank you.
And i always erase IDB before flash.
I hope you can read the wifi chip i think is SV6051P.

[gefattern]

hellow gefattern,
yes im using Android Tool 2.39 thank you.
And i always erase IDB before flash.
I hope you can read the wifi chip i think is SV6051P.

Hi baya ,

it looks like you need the "MaskRomMode" to flash your Box ,

do you know how to do that ??? please answer .

greetings / gefattern

[baya]

Hi gefattern
You mean shorting the pins ? Yes i did 5-6. I got the same result, i would like to downgrade device to 5.1, but have no idea which FW could work, i tried so many.

[blinkone]

Have you tried another TV as phillips TV's can give the black screen issue

[baya]

@blinkone
I have 2 more boxes, everything works fine.

[gefattern]

@blinkone
I have 2 more boxes, everything works fine.

Hi baya ,

strange , strange , it looks like "flashing" was all good , but can you get your Box in "LoaderMode" too ???

what about changing the HDMI cable ??? , ever tried ??? ,please look at Page 2 , Post #29 , there you find a

Link to a 5.1 Rom , hope it works , good luck / greetings / gefattern

[baya]

Thanks for the reply gefattern.
LoaderMode is fine.
I tried with AV to RCA cable, stuck on green screen.
I got from a friend dump backup for the same model,( plz check file list)
what to do ?