X99 TV BOX - RK3399 Mali - T860MP4 4/32GB ROM A7.1 HDR10 Dual WiFi BT4.1

[gefattern]

i tried both
and what about LoderMode??

Hi ,


if you can get your Device in LoaderMode , you only have to press restore / upgrade

in Flashtool and wait till ready , LoaderMode is the stock Flashmode ,

please report your results , good luck / gefattern

[majdi qurony]

i tried both
and what about LoderMode??

[gefattern]

Nothing I tried all points
I think I damage the device

Hi ,

please what did you use for shorting ???

and what about LoaderMode , did you try ???

greetings / gefattern

[gefattern]

Nothing I tried all points
I think I damage the device

Hi ,

please try the two Points above the Heatsink and report ,

maybe User beppin can bring some light in the dark , he

already did it , good luck / gefattern

[majdi qurony]

Hi ,

no i think not , you must be sure have contact between two points ,

try first the two that are on the same level , if not try it in other ways ,

but always two points conntected , good luck / gefattern

Nothing I tried all points
I think I damage the device

[gefattern]

Hi

i can see 3 blue point, should I short all together?

Hi ,

no i think not , you must be sure have contact between two points ,

try first the two that are on the same level , if not try it in other ways ,

but always two points conntected , good luck / gefattern

[majdi qurony]

need to short the pinout to enter maskrom mode

Hi

i can see 3 blue point, should I short all together?

[gefattern]

Ys its RK808D

Can I ask you please to write down the steps maybe Im doing it wrong

Thank you very much to spend time answer my stupid questions

Hi ,

think a 5V/3000mah is good enough to get Power to it , because with my old 5V/2000mah ,

it always rebooted when i was gaming , but here are the steps for flashing , of course you must

have already installed the latest Drivers ,

1 . load Tool & FW

2. connect Box with USB type C to Pc , no Power ,

3. press the "reset" Button , in the small Hole , hold it ,

4, connect the Powersupply ,

normal a sound pops up and you can see the LoaderMode ,

for MaskromMode under Nr.3 , short Pins , then Power , as all

was good you can see MaskRomMode in Tool , restore and be

hopefully lucky Guy ,

good luck / gefattern

[bergamesk]

seems that some of X99 has DC2Amp. and some of has DV3Amp.
mine was 3Amp

[majdi qurony]

Hi ,
and you are sure you did all correct , you mean the small RK chip ( RK808D ) ??? ,
if possible to restore you must use aFan for cooling , please what Powersupply
you are using 5V/2000mah or 5V/3000mah , can you please discribe both Ways
you tried , the steps you made , better to understand , with more Info , maybe you
did something wrong ??? ,
good luck / greetings / gefattern

Ys its RK808D

Can I ask you please to write down the steps maybe Im doing it wrong

Thank you very much to spend time answer my stupid questions

[gefattern]

https://mega.nz/#!Vp9mVKxb!SC-xIPhNK...puSN140oSPnf_w

t9_rk3399_d32_ap6255_x99_20181222_r1(隐藏kodi18.0)

(no root)

Hi ,

first thanks for shorting Info , but where did you find this latest unrooted Rom , would

be nice to reach the Dev. for more Box support here , whishes !!!??? ,

greetings / gefattern

[gefattern]

Ys I tried but unfortunate same result..

Hi ,

and you are sure you did all correct , you mean the small RK chip ( RK808D ) ??? ,

if possible to restore you must use aFan for cooling , please what Powersupply

you are using 5V/2000mah or 5V/3000mah , can you please discribe both Ways

you tried , the steps you made , better to understand , with more Info , maybe you

did something wrong ??? ,

good luck / greetings / gefattern

[bergamesk]

https://mega.nz/#!Vp9mVKxb!SC-xIPhNK...puSN140oSPnf_w

t9_rk3399_d32_ap6255_x99_20181222_r1(隐藏kodi18.0)

(no root)

and probably no "stable" work with KODI 17/18!!
I was flashed this FW(without ROOT version) and KODI does not work
(check my posts in this thread)

after than I'v used Rooted(I guess last FW) version then KODI works stable!

All those RK3399 Boxes "problematic" with FWs

[majdi qurony]

one more thing, when ever I touched the small chip (Rockchip) I feel like its over heat.

[majdi qurony]

need to short the pinout to enter maskrom mode

Thank you,

I tried .. same result no device

my tools
Windows 10
USB cable A to A and USB cable A to C I tried booth.
AndroidTool_Release, FactoryTool and RockChip_Batch_Tool_v1.8

any advice
??