yashsingh1/xdaforums huggingface dataset:
[Other SmartWatches] gabontz:
Just load "config_mtk.cfg" in flasher, and you can restore it.

Regarding the tutorial, look here: http://xdaforums.com/smartwatch/other-smartwatches/readback-extractor-mtk6260-firmware-t3289272

For fw_splitter: "fw_splitter dump_name -m (enter)"

I don't know how to integrate languages...
[Other SmartWatches] zombiforum:
plis help U8 Smart Watch Clone chipset : MT6261DA

scereen problems plis h
[Other SmartWatches] zombiforum:
plis help reset hideaways
[Other SmartWatches] szaboors87:
Sorry for late response. Today I tried the command for fw_splitter, but something is wrong, but in the tutorial, what you linked, with the ReadbackExtractor I made flashable files for Flashtool, and is working fine. So thanks for your help!

The next step is getting a firmware with hungarian language. I think it will be harder... :D
[Other SmartWatches] ZaYAC-ua:
I got a watch with GearBest

Firmware version I: KCT_X6_M_CHKJ_B_32_T1_L3_G10_20160128

Hardware versions: X6_V2.0

EEPROM dump for Flash Tool in Attached

My post on 4pda
[Other SmartWatches] sebip:
Thank you
[Other SmartWatches] gabontz:
Thanks for this!

This fixed my watch! :o
[Other SmartWatches] Lyuu:
Is there a way to upload or add our own apps to the ROM?
[Other SmartWatches] zombiforum:
Pliss add no reset backup files

---------- Post added at 06:07 AM ---------- Previous post was at 06:03 AM ----------

screen touch pad does not work
[Other SmartWatches] szaboors87:
Sure, here it is!
[Other SmartWatches] zombiforum:
screen error for restaring plis help

[IMG="1"]http://i.hizliresim.com/VaqQXn.jpg[/IMG]

[IMG="2"]http://i.hizliresim.com/QBrPZZ.jpg[/IMG]
[Other SmartWatches] nf1974:
happens with myself
[Other SmartWatches] zombiforum:
:( plis help
[Other SmartWatches] nf1974:
i need help too

---------- Post added at 03:12 PM ---------- Previous post was at 03:10 PM ----------

I need u8 smartwatch mtl6261da rom please
[Other SmartWatches] gabontz:
Did you format the fat after flashing?
[Other SmartWatches] zombiforum:
flash tool format fat :(

---------- Post added at 03:53 PM ---------- Previous post was at 03:26 PM ----------

my video plis help

my video link https://youtu.be/n0TPx1FbxO0
[Other SmartWatches] lklandaverde:
[Version]

BaseBand chip version=MT6261

ECO version=

DSP firmware version=2000.00.00

DSP patch version=1.0

Software version=MAUI.11C.W13.52.MP.V5

Hardware version=EIDOLON61D_BT_11C_HW

Melody version=Unknown

Is there a way to make it vibe with notifications?

I have read all the 63 pages and i couldnt find anything about it
[Other SmartWatches] vientodearena:
Try this, i'm not sure. Good luck.
[Other SmartWatches] vientodearena:
look the photo for auto format fat forever and reflash.
[Other SmartWatches] lklandaverde:
thanx but no, doesnt work
[Other SmartWatches] zombiforum:
still same problem :(
[Other SmartWatches] pcrita72:
Touch dont work after firmware installed help!

:confused:
[Other SmartWatches] lcanrinus:
Won't Detect After install

Hye,

i have a problem with my u8 smartwatch i wanted to updated the firmware

i followed the guide on roonby

but when i clicked download in the flash tool it hung on 0% waiting so i pressed stop and now it wont turn on anymore and my Laptop and flashtool won't detect it anymore.

so what should i do?

sorry for my bad english(I'm Dutch)
[Other SmartWatches] gabontz:
You have a reset button on the back of the watch. What happens when you press it?
[Other SmartWatches] lcanrinus:
It worked

Thank you !

it worked! do you know how i can display my Whatsapp Messages on my smartwatch?

cause now i only got the time frome the message and the one who sent it but i would ike to see the message wich was sent to me!
[Other SmartWatches] vientodearena:
My u8 clone yesterday the screen is not energy, but has graphics, buttons and time. I know because with a lantern looks. I mean my u8 is broken.

So yesterday I bought a dz09.

Sorry for my bad english.
[Other SmartWatches] nf1974:
I HAVE THIS

https://www.dropbox.com/s/9ughixkg7ezxkuw/ATTACH.zip?dl=0

IT WORK NOW FINALYYYYYYYY.......IUPI

---------- Post added at 05:41 PM ---------- Previous post was at 05:40 PM ----------

https://www.dropbox.com/s/9ughixkg7ezxkuw/ATTACH.zip?dl=0

---------- Post added at 05:42 PM ---------- Previous post was at 05:41 PM ----------

https://www.dropbox.com/s/9ughixkg7ezxkuw/ATTACH.zip?dl=0

---------- Post added at 05:44 PM ---------- Previous post was at 05:42 PM ----------

https://www.dropbox.com/s/9ughixkg7ezxkuw/ATTACH.zip?dl=0

---------- Post added at 05:45 PM ---------- Previous post was at 05:44 PM ----------

TRY

https://www.dropbox.com/s/9ughixkg7ezxkuw/ATTACH.zip?dl=0
[Other SmartWatches] zack_theriver:
help me please

please help me find the firmware to mt6261ma thanks ??
[Other SmartWatches] zack_theriver:
need help

The same case happened with me, if anyone could help me, with chipset mt6261ma
[Other SmartWatches] jorgegmix:
Help

Help me the same way,

I have another U8 have the backup and extract data.

--------------------------------------------------------------------------

[Version]

BaseBand chip version=MT6261

ECO version=

DSP firmware version=2000.00.00

DSP patch version=1.0

Software version=TJD_U8_EXT_V1_07_20151116

Hardware version=U8_V2.0

Melody version=Unknown

-------------------------------------------------------------------------

Rom.bin link

htt p s://mega.nz/#!6JpEHTyY
[Other SmartWatches] sidha:
black screen

Hi,

Flash Tool recognize my u8 clone watch if i reconnect the usb cable (after starting download or mem test command), but download not starts (0:00sec, 0%waiting forever). Mem test: not do anything, but timer starts at the bottom. Also take forever. What can i do?

Thanks!
[Other SmartWatches] gabontz:
Well, what is the decryption key for that link?
[Other SmartWatches] sidha:
ok, self-solved: the watch probably freezed during connection. i was removed the battery cable and resoldered, after that everything is ok (reset button wasn't solve this).
[Other SmartWatches] Tedioboy:
How to get firmware backup?

Hi there!

I bought two of these watches from diferent sellers on eBay. Unfortunely, one of them doesn't have portuguese language. Is there a way to get firmware from one of then (with portuguese language) and update it to the other watch? If I can do it myself, can anyone please show me how?
[Other SmartWatches] b3like:
Help:(

Hi guys. I have a problem and I am asking for your help. Very much needed firmware on MT6261MA. Maybe someone of you have one. Backups are not. Need 3mb firmware. Please, help!!!!!!

Sorry for my english, I'm from Ukraine.
[Other SmartWatches] m3rishor:
=============== Memory Detection Report ===============

Internal RAM:

Size = 0x0000D000 (52KB)

External RAM:

Type = SRAM

Size = 0x00400000 (4MB/32Mb)

NOR Flash:

Device ID = "[GigaDevice] GD25LQ32" (236)

Size = 0x00400000 (4MB/32Mb)

NAND Flash:

ERROR: NAND Flash was not detected!

===============================================================

h t t p s : //w w w.dropbox.com/s/psimtsmae463j8y/GD25LQ32_MT6261_S0000_U8_EN_WELCOME.zip?dl=0

===============================================================

MAUI.11C.W13.52.MP.V2.F24

11CW 1352MP

U8_EN_WELCOME

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

this is a backup firmware for U8 clone buyed from aliexpress with 10$
[Other SmartWatches] Karto9573:
Qual'è il codice? Servirebbe anche a me questo firmware.
[Other SmartWatches] ananxd:
Please help me : Mt6261ma u8 smartwatch fİrmware

Hey bro. pls help me for found ma6261ma u8 smart watch firmware. My watch not working. Pls help meee :crying: :highfive:
[Other SmartWatches] isalisb:
MT6261 + lollipop success story.

After trying a metric buttload of ROMs, I have a MT6261 + lollipop success story.

ROM_0.zip in this collection worked for me: h t t p s ://mega.nz/#F!9UxQiBIa!7sfUtNU_0_ksAtDgVBj3Rw

My stock version was MAUI.11C.W13.52.MP.V2.F24 / 11CW1352MP / U8_EN_WELCOME

My current version is KCT_U8_203B_BMA250_32_T1_L3_G10_A_150805 / 11CW1352MP / U8_HP203_BMA250

I have full control over notifications on a Galaxy S7 through this app: h t t p s ://play.google.com/store/apps/details?id=com.mtk.btnotification

The only odd things to note are that the OK and back graphics aren't displayed above the buttons, but I think I prefer that now that I'm used to it. It's cleaner :)

The digital clock often shows 0000 when you first click the power button, no such problem with the analog clock. Yes I said analog :)

And most of the secret codes are disabled now.

Hopefully this can help someone :)

-Ian-

*#8375#	Stock	Working
[VERSION]	MAUI.11C.W13.52.MP.V2.F24	KCT_U8_203B_BMA250_32_T1_L3_G10_A_150805
[BRANCH]:	11CW1352MP	11CW1352MP
U8_EN_WELCOME	U8_HP203_BMA250
BUILD:	BUILD_NO	BUILD_NO
SERIAL#:
[BUILD TIME]	2015/11/09 14:03	2015/10/10 16:36
[MRE VERSION]	3100	3100
HAL_VERNO:
BAROMETER:	CPS121	NOT LISTED

*#66*#	Code no worky
MCU SW:	MAUI.11C.W13.52.MP.V2.F24
Serial No.	SN001234567
BB Chip	MT6261
DSP Code	2000.00.00
DSP Patch	1
MS Board	ALONG61D_11C_HW
Build no.	2015/11/09 14:03

*#3646633#	Code no worky
[Version]	3100
[Build time]	2015/11/09 14:03
[Mem size]	683652
[Support modules]
base
resmgr
comm
sm
res
c
ch
draw
gfxold
image
ime
ini
mul
xml
aud
camera
cell
pb
sim
sms
status
tel
timer
launch
[Other SmartWatches] azraelpc:
Hello, i bought a U8 last month i was playing with ROMs and i screwed it *oops*

amazon.de/gp/product/B015ZFYDJ8/ref=oh_aui_search_detailpage?ie=UTF8&psc=1

BaseBand chip version=MT6261

DSP firmware version=2000.00.00

DSP patch version=1.0

Software version=MAUI.11C.W13.52.MP.V5

Hardware version=EIDOLON61D_BT_11C_HW

Melody version=Unknown

Tried to restore with roms from this forum, and some of them made the display doesnt work properly (looked like in diagonal/italic... and touch didn't work anymore).

I did a backup of the phone before, but i didn't know how to split that 4MB ROM_0 file into the files needed to restore in FlashTool (the Scatter .cfg file, bootloader, rom, viva, etc). Now i discovered that it was just with "fw_splitter ROM_0 -m".

I've put all together (Flastool, dump file, FW Splitter, Scatter file, instructions) in a .zip file just in case anyone needs it:

drive.google.com/open?id=0BzXmndO-IgsYQkdUVWRWQ29xd0U

Cheers,

Hint1: To download, format, etc. I connect to USB, ensure that it's turned off, and clicked 2 times with a needle in the hole in the back of the phone.

Question1: Anyone knows how to put the pedometer in meters and not steps in this rom? :P

Question 2: In this rom, you can make it vibrate per hour, but it does 3 vibrations in 20 seconds or so, any way to make it vibrate only once?
[Other SmartWatches] rzapsko:
Hi

I need help. My clone U8 is dead. I use FlashTool_v5.1420.00 and try to many firmware. Always have error S_DA_NOR_BLOCK_DATA_UNSTABLE (3033).
[Other SmartWatches] isalisb:
Have you pressed the little reset button in the hole on the back?
[Other SmartWatches] rzapsko:
I solved problem. Use 3MB firmware.
[Other SmartWatches] modfiend:
Anyone had any luck flashing U80 with some other better ROM?

I have been searching around and can't seem to find any success case in this.
[Other SmartWatches] ckshah:
some rom in this thread all good when i download and upload to my clone smartwatch U8(MT6261DA) with touch screen Chip drive by FT6236GMA. graphic exellant but touch screen didn't work. i think to sholve this problem i need to replace touch driver..but how to start i'm dont know..maybe any suggestion...thanks
[Other SmartWatches] eliezer.azevedo:
My smart watch was well after update , I'm looking to KCT_X6_M_RB8A_B_32_T1_L3_G10_20160115.zip firmware to download .

https : / / drive.google.com/open?id=0B1DCmRB9FrTkWXYyUUNXOGVCQW8

My smartwatch is so you could solve?

It is with the white band, but the to use.

Have tried various firmaware.

The chip is the MTK6261MA.

Sorry my English is google traslator
[Other SmartWatches] ckshah:
yours like mine i never recovered and solved some rom got excellent picture but touch not working...emmmm
[Other SmartWatches] eliezer.azevedo:
I said this works but I can not download to test .

h t t p: / 4pda.ru/forum/dl/post/7737655/X6_M_RB8A_PCB01_gprs_MT6261_S00.KCT_X6_M_RB8A_B_32_T1_L3_G10_20160115.zip
[Other SmartWatches] eliezer.azevedo:
Please could send me the Rom , my did not work at all, it will have a white strip do
[Other SmartWatches] Tedioboy:
ROMS

I've made four backups from some of these watches.

Maybe they may resolve any of your problems...

h t t p s://app.box.com/s/wfgux0e53nnv8lpklwzoy38u3z6y0g25

Greets. from Tedioboy.
[Other SmartWatches] eliezer.azevedo:
Thank you for your help !

But in all the Flashtools goes to 85% and stop .

The only ROM that I can is 3MB_ROM_U8_CLONE , and appears a white band at the bottom .

h t t ps: / /app.box.com/s/y08drj2d2quvligux1f5gjgolg4rihhh
[Other SmartWatches] Tedioboy:
I've put another ROM in folder I've made from a watch like yours...

Please check folder again.
[Other SmartWatches] crasna69:
try this metode

with flashtool make a format total and after flash the rom again.succes
[Other SmartWatches] eliezer.azevedo:
It worked !!! Thank you !

The Roms that have worked are ROM_3mb.rar and ROM_3Mb_2.rar
[Other SmartWatches] joe451:
U8 - 3mb firmware please

Tried those. Thanks. and had the same 2 files work but screen is not positioned. Its frustrating because I keep getting same error -error S_DA_NOR_BLOCK_DATA_UNSTABLE (3033).

Is there anyway to compress or reduce the size of the roms to fit on 3mb flash ? - it would be nice to fit a U80 on a 3mb rom
[Other SmartWatches] joe451:
help with 3mb u8 clone

Thanks. and had the same 2 files work but screen is not positioned. Its frustrating because I keep getting same error -error S_DA_NOR_BLOCK_DATA_UNSTABLE (3033).

Is there anyway to compress or reduce the size of the roms to fit on 3mb flash ?

- it would be nice to fit a U80 on a 3mb rom
[Other SmartWatches] joe451:
Here is an attached 3mb firmware for the U8.

Can anyone add the black clock face to this - this version has the altometer and barometer but only 2 clock faces. The altometer, barometer doesnt appear to function on my watch.

Just extract, load up flash tools and load the scatter file., Memory test, Download. Format fat

Does anyone have any other versions that fit the 3mb ?

Hope this helps.
[Other SmartWatches] IceCream4244:
I downloaded the firmware u given when i try to flash it i got this error

View attachment 3803593
[Other SmartWatches] Dedugan:
No problem. Here the firmware on my watch.

h t t p s://drive.google.com/open?id=0B2nNlBG3GRldYURpMlg5OWk2Sm8
[Other SmartWatches] joe451:
screen position

Thanks, this one installs but doesnt fit my screen - its off center

does anyone have the one without - altimeter and barometer - its got to be the 3mb version
[Other SmartWatches] joe451:
readback file

this is the readback file of my watch - can anyone extract and re-upload - it wont extract in readback extractor. thanks
[Other SmartWatches] aj2021:
Please Help!!!

I have what I think is a u8 and I tried changing the firmware without first knowing what type of chip I had. Now it is a brick and I can't find any way to fix it. The chip says mt2501mn. Any help would be great guys. Thanks so much.
[Other SmartWatches] joe451:
I think the thread maybe closed. No replies from the seniors. Can anyone split my readback file ? - it is for 3mb nor u8. Its in my last post.
[Other SmartWatches] Tedioboy:
No one can split your file because it wasn't created well.

That's the reason you can't split it too...
[Other SmartWatches] joe451:
It was sourced using the readback tool in flashtool. The problem is my u8 watch has a 3mb compressed firmware that the factory squeeze on. Readback extractor does not allow less than 4mb. It can be done as it has been done before in other 3mb versions but not with readback extractor.

settings :

start : 0x00000000

end : 0x00300000
[Other SmartWatches] cooldance84:
promise

we are in the same boat , i got promise from chineese manufacturer fro less than 3M ROM when i get i will share as soon as possible!

Be patient! :) :eek:
[Other SmartWatches] DarkNORWAY:
Problem

I've got the same problem that you, I've used your firmware and touch worked again, but got like white bands in the sides of display
[Other SmartWatches] cooldance84:
Thanks for your reply but this rom is 4MB i need less than 3MB for clone :)
[Other SmartWatches] joe451:
Yes, I can confirm this is a 4mb firmware and will not work in in the 3mb nor U8.

---------- Post added at 10:25 AM ---------- Previous post was at 10:14 AM ----------

I have opened up the rom in hex edit and tried to locate clock and change color by searching for #ffffff but cannot find because the rom has encryption. Even in linux, I still do not understand how to decrypt and read and find values. Can anyone explain how I can easily change something like a colour value? Thanks
[Other SmartWatches] joe451:
Decompiler

does anyone know the process to decompile the raw data to make it readable.

:D Much appreciated.
[Other SmartWatches] nabil raschid:
how you doing this firmware ???

only white screen .....
[Other SmartWatches] rzapsko:
Someone know what is lastes 3MB firmware?
[Other SmartWatches] HopperPlaysMC:
Hey guys, I think I have a clone but I'm not sure. Instead of U8, it says U80, it doesn't have an "About" section but it does have stuff like the calculator, stop watch and calendar tools. Anyone have any idea whether it's compatible with any firmware from the U8?
[Other SmartWatches] a4y111:
Hello Guys i have a 6261ma with a 3mb nor...

I managed to get an original version of the watch with 3mb file...but when i try to use fw_splitter...it comes without cat.cfg

How to get that file

Please help...
[Other SmartWatches] shrek1802:
Dump of u80 from gearbest can someone split it please

Hi all this is the backup dump of the U80 watch from gearbest can someone please split it for me as I dont no how and tried a few tools and they did not work thanks all

h t t p s ://drive.google.com/open?id=0B7np1p1RHEq0V25QTWp1QUxFY28
[Other SmartWatches] dxqwer:
header not found

help!!

Error occurs in the fw_splitter
[Other SmartWatches] shrek1802:
It read the full firmware and saved it I didn't think fw splitter could split 3mb dumps. I need this coz as I backed up the rom watch stays on black screen even the reset don't do anything. Thanks
[Other SmartWatches] joe451:
this is just a blank file zzzz all the way through. Your watch has protection so the output dump is just nonsense using flashtool. try to dump using kali linux - lots of tools in kali and search google - dump rom kali linux - for help.
[Other SmartWatches] iday:
U8 Smart Watch Clone full firmware.

h t t p s://drive.google.com/open?id=0B8n5ebsG2bPSeWpjN3R2STZKZXc

Hello, here is the link for the firmware which works perfectly.

File size is 3 Mb!
[Other SmartWatches] slayer7003:
Guys, mine is also a clone and it works fine but the Analog clock comes with the background color and well is not nice, is there a way to flash a custom skin or a firmware to make it look just like the one in the box? what tools do you use...thank you in advanced.
[Other SmartWatches] a4y111:
You sir just made my life better!I have been searching for weeks for the right rom and actually i gave up at some point ...for some reason i decided to open the forum and found you're post and fixed my watch IT WORKS PERFECTLY.THANK YOU KIND SIR.
[Other SmartWatches] dxqwer:
no touch

It is funny screen

Moreover can not even touch
[Other SmartWatches] evilgibson:
i got the same problem, solved with this firmware.

https: // mega.nz/#!6doklbzB
[Other SmartWatches] dxqwer:
help!!

password look!!
[Other SmartWatches] evilgibson:
xmDmllgsgs5je4P6rcsWTWIdPsS1DdkrNNFjppAbf7w

---------- Post added at 02:20 PM ---------- Previous post was at 02:13 PM ----------

https: // mediafire .com/?jpeu1o22a0gpn94
[Other SmartWatches] dxqwer:
sorry

My watch is 3mb frash rom
[Other SmartWatches] StufatWhisp:
info please

can anyone tell me what kinda of firmware is this, and how can i customize it, since is the only one that works well since 4 days of searching and trying firmwares..

4shared.com/rar/kiXD1SxGce/fw_ceas_cat.html, all roms ive tried didnt work, clone does not fully load, eboda works bout not in full screen, a few of them are full screen with no touch, only 2 pct not starting, full screen firmwares are a little over 6.x Mb

i woud like a vibrating wakeup alarm, and a way to customize my watchfaces, ive tried all on here, i hope ive slipped the right one

thank you all for trying
[Other SmartWatches] marcy9487:
EDIT: deleted.
[Other SmartWatches] marcy9487:
Hi, i've tried your firmware, it gave me an error installing it, and now the smartwatch has been bricked and it even doesn't start. How can I fix it? Thank you.
[Other SmartWatches] mastercoolzero:
need urgent help

need urgent help, my smartwatch u8 does not work the touch screen did a upadate this firmware failed to give the screen touch, it was that firmware 03.3MB_ROM_U8_CLONE my u8 is MediaTek ARM MT6261MA, sorry for my bad English
[Other SmartWatches] kafftass:
Smartwatch War final battle

I have also tried tons of firmware releases ,and , i could not read back my backup because of 3MB issue in readback prog.

Now i have tried fw_splitter and i get a working backup to readback from my old saved backup.

U can download the rom from here , fw_splitter included.

h t t p s ://drive.google.com/open?id=0B3R9FMz3rVUrN0xYc1J6cUZGdUU

Start fw_splitter , as discribed in this thread , "fw_splitter ROM_BACKUP_FILE -m"

The watch is a mt6261MA with 3 MB ROM , no Temp/Baro. 8 Euro from EBAY/Shenzeng bought 08/16

The Thread is old but i think 1 more rom can be helpful.

Good luck
[Other SmartWatches] mastercoolzero:
Internal RAM:

Size = 0x0000D000 (52KB)

External RAM:

Type = SRAM

Size = 0x00400000 (4MB/32Mb)

NOR Flash:

Device ID = "[MXIC] MX25L3291FWJI_09" (274)

Size = 0x00300000 (3MB/24Mb)

NAND Flash:

ERROR: NAND Flash was not detected!

thank you .... but still the same .... the touch screen does not work ... I think I'll buy a new so does not bother me anymore with this ..... stay with this for replacement parts ..... excuse my bad English ... but thanks for the help
[Other SmartWatches] kafftass:
Always the same

Thats exactly the same i got in Flashtool/Memorytest.

Misterious that this dont works for you.

Head up , nothing is more boring that hard/software that works how it should, :D
[Other SmartWatches] mastercoolzero:
:D:good::cool:
[Other SmartWatches] mastercoolzero:
the solution will be to buy a new one. they are cheap. so not worth the effort to search for more solutions to it, thanks again for your help,:):D
[Other SmartWatches] jens_wahle:
MediaTek ARM MT6261MA chip 3MB Firmware.

https://drive.google.com/file/d/0BwI-z-jARlQZUmJuQTRmT2dDZGM/view?usp=sharing
[Other SmartWatches] dalanik:
Well all things come to an end. Finaly goodbye to good old cheap U8 clone. Worth every penny :)

Tha battery inflated, so I took the oportunity and dissasembled the thing :)
[Other SmartWatches] Beeblebroksz:
U8 mt6261 not work touch screen

Hi

I save the original rom in the flashtool and make the backup img but i do not know how recovery the backup file?

My watch U8 mt6261DA.

Thanks
[Other SmartWatches] joe451:
this installs to watch and fits but the display is off-centre and it crashes shortly after reaching menu screen. Do you have another version of this 3mb u80 firmware?

Many thanks or your help.
[Other SmartWatches] Beeblebroksz:
U8 mt6261 not work touch screen please help :(

Hi

I save the original rom in the flashtool and make the backup img but i do not know how recovery the backup file?

My watch U8 mt6261DA.

Thanks

---------- Post added at 06:25 PM ---------- Previous post was at 05:41 PM ----------

I have a strange message: you can check the data of connected device and do some operation...etc I cant do anything, the screen does not work too! Help﻿