[Other SmartWatches] Golem_:
Link to the latest readback extractor thread

It is applying for mtk6260A watch phones as GT08, DZ09, GV08, T7, Iradish Y6, Q8, F8 and all variations

In short - if you intend to install in your smartwatch new firmwares, mods etc, before to initiate any flashing with the Flash Tool app (pushing that goddamn < Download > button) think twice, 'bove all better DO a backup for the original firmware, why so? because it's containing all original drivers hence you'll be able to recover 100% your watch in case of bricking.

How to:

First you have need of a full dump of your ROM. Assuming that you already got a Flash Tool 5.1308 and drivers, and you were at the point of flashing something (already chose the download agent and scatter file)

for instance let's say you have a DZ09 smartwatch:

1 - press < Readback > in upper menu and so < Add > in the middle menu

2 - click twice on the item appears in the main window, set name as ROM_DZ choose in browser the path and save

3 - set as Physical start address 0x00000000 and as Length 0x01000000 then ok

4 - press < Readback > in the middle menu wait 2 seconds and connect through USB your watch

5 - wait until the upload is complete (big green ring)

Now second stage:

1 - download the app I've built attached here (Readback Extractor mtk6260A 1.0.rar) and unzip it

2 - create a folder where you intend to keep in safe the original firmware and name it for instance DZ09-Orig

3 - do a copy of Readback Extractor mtk6260A 1.0.exe and place it inside the DZ09-Orig folder then click twice on it

4 - press <Load Readback file> and browse after the ROM_DZ file created before with the Flash Tool then open

5 - Wait about two minutes while the app will check bit by bit the integrity of your file

6 - If everything went ok and your file is healthy app will show " health 100% " so you can proceed to next step

7 - Press <Rebuild Firmware> and wait about 5 to 10 minutes (it has a progress counter there)

8 - When will appear the message " - ALL DONE!!!" close app and go back in the DZ09-Orig folder, now you'll find there 5 new files which are the original firmware kit ready to be flashed back in your phone anytime you want

AFTERWARDS READ ME story - Anywhere you search, there is no one to tell you explicitly how to extract from your mtk smartwatch the firmware kit

All says a halfmouth: Do a full < Readback > in Flash Tool, you'll do it being confident that from now on you say goodbye to any risk because you have A BACKUP hence you start flashing new firmwares. And the Big Brick is coming , you smile and get back to your < Readback > backup discovering that, sadly, you have a binary bulk at first sight good for nothing. It cannot be so useless, isn't it? after all it contains full dump of your ROM! I was in exactly the same situation, so 'cause I didn't find any answer I've started reverse engineering . . . and it worked, first I did it manually for guys being in the same situation, 've noticed that is a common issue so I had to choose how to help, simpler but dangerous (for you) way, to create a tutorial <how to> or the hard way (hard for me), to develop an app which will do all "cooking" automatically and I choose the second because in manually way there is a quite big "chance" to mess up with your primary bootloader which could get to a real tragedy - no modem - brickest brick you saw in your entire life