yashsingh1/xdaforums huggingface dataset:
[Amazfit] irjkz:
I started flashing ES, not US, the firmware didn't finish. after I selected the US firmware file, the firmware reached the end, "rebboting". the watch stopped turning on. it doesn't respond to buttons, and there is no charging icon.
[Amazfit] Saratoga79:
Is your watch still detected in PC with adb devices? Do you have installation log or some output?

I guess your watch is bricked and probably you will have to use Cloner Tool from this forum.
[Amazfit] irjkz:
the watch is not detected. there is no log((. Is it possible to use a Cloner if the watch is not detected by the PC? Thank You.
[Amazfit] Saratoga79:
When you connect the watch to PC and after 30s if you type "adb devices" in CMD.exe the watch is not detected? Can you see HR sensor light?

Not sure, because you need to see the screen during boot to access Erase Mode with power button as explained in Cloner Tool steps. Connect the watch to PC for some time to see if it starts charging or something and check Windows Device Administrator to check if you have a device with JZXXXX name there.
[Amazfit] irjkz:
No, the device isnt detected in Windows Device Administrator and by adb, i tried many times. Hr doesnt work. It is brick??*♂️

Is there other combination of buttons to do something with watch?
[Amazfit] Saratoga79:
I'm afraid there is no key combination if watch doesn't turn on :crying:

Connect the watch into PC and wait for some time and check if it does something after a while.
[Amazfit] Adramel:
Global 4.2.6.0 has WearStore. Are the shields that are there the same as the CN version?

Somebody could throw in the content (adb)

data\data\com.huami.watch.wearstore\cache\current\
[Amazfit] andreluigo:
Today after running I realized that VO² isn't shown anymore... What happened, why and since when it was discontinued?

Enviado de meu SM-G973F usando o Tapatalk
[Amazfit] omerhodzic1:
I noticed that VO2max only registers when the pulse is above 160 bpm sometimes even higher.
[Amazfit] ROZATOM:
amazfit 3

I'm so tired staratos 3 ... Never again ....

What to do with this???

youtu.be/Xqp3faFjdYs

BTW WiFi still dosn't work updated only by OTA
[Amazfit] Saratoga79:
I've never seen that error before. Use the Ultra Mode Resources installer for latest version and see if that fixes.
[Amazfit] ROZATOM:
Issue with Wifi

youtu.be/3oFStkWdxX0
[Amazfit] ROZATOM:
finaly works in ultra mode

unfortunately it works ultra with russian, even when in smart is in english when swich to ultra shows russian
[Amazfit] PlataoPlomo:
Fastboot stopped

Hi people,

I have run the script flash_US.bat and all works until point 5 "waiting for connection in recovery", nothing happen, the watch is in mode fastboot with a chinesse word. I was waiting 5 min but nothing. Later I have push up button to power off and power on and all works again.

What I am doing bad?

I only run the watch in mode lab, copied the folder content to c:\ADB and run flash_US.bat, should I run others scripts? or copy the image?

My present version is 4.2.0.1 and model is A1929

I read now, "Only for unlocked Bootloader", I understand that may be the problem is this? Must I unlocked the bootloader before?

I want upgrade the firmware because I can't run watchfaces with wfz files (I copy the files and run from watch but nothing happen) also has a lower firmware and into settings-general this option doesn't works. I don't understand how is possible sell a watch with this error and I don't understand why I can't upgrade the new firmware without put in risk the guarantee and reading a manual complex. May be, exist other way?

Thanks so much for your help ;)
[Amazfit] Saratoga79:
Of course, to flash any firmware you need unlocked bootloader but not to install OTA updates..

Could you test this first? It's an official OTA update 4.2.0.1 -> 4.2.6.0 but it hasn't been tested yet, and it doesn't need unlocked bootloader, just run the INSTALLER: https://www.androidfilehost.com/?fid=8889791610682877150
[Amazfit] PlataoPlomo:
Great!!

Works!

Updated and solved the problem setting-general crash and works now wfz files to watchfaces!

and...firmware updated.

I owe you a cold beer!

Thanks so much!
[Amazfit] celperf:
there its a 4.2.0.1 update to 4.2.5.0 stock firmware installer? without bootloader?

hi can anyone please help me and let me know if there its a stock firmware update to 4.2.5.0 from 4.2.0.1 ? i search but the oldest i found was this and must come from 4.2.2.1 so i dont know witch one to choose
[Amazfit] winni21:
For me you Can use the ota file directly over your firmware. There is no special OTA file for a specific fw.
[Amazfit] gafrantz:
I have the same problem when I try to change to ultramode. Did you get a solution?
[Amazfit] thedaysse:
This works

This worked for me as well. I got a stratos 3 yesterday with 4.2.0.1 on it. It wouldn't connect to wifi, wouldn't update by itself, wfz watchfaces wouldn't activate and didn't have all the sports I expected. This update fixed all that. I've recorded one activity using 4.2.6.0 so far without problems.
[Amazfit] Saratoga79:
Stock US/Global/International 4.2.7.0 Firmware Installer with OTA updates

Sport activity data still bugged like on 4.2.6.0

Firmware Downloads

Stock US/Global/International 4.2.7.0 Firmware Installer with OTA updates

OTA 4.2.6.0 -> 4.2.7.0 Installer

This installer is for those who are on 4.2.7.0 and didn't get 4.2.7.0 OTA and want to update. Only adb/fastboot drivers are needed, unlocked bootloader is not needed as this is an official update.

Unzip the .zip file and run INSTALL_OTA_US.bat.

OTA Downloads

OTA 4.2.6.0 -> 4.2.7.0 Installer

Ultra Mode Resources

Since this firmware installer, I'm adding a new script to manage Ultra Mode resources.

If rebooting into Ultra mode doesn't work or you just get a black screen, run mcu_US.bat when you are in Smart Mode to fix it. This will update all needed files relating to Ultra Mode.

Manual commands

Open a command terminal window in the root of the installer folder and use:

[COLOR="Blue"]adb push mcu\. /sdcard/firmware
adb shell mcu_res_upgrade -r /sdcard/firmware -z /sdcard/firmware
adb shell check_mcu_res_upgrade.sh
adb shell rm -r /sdcard/firmware
adb reboot[/COLOR]

Changelog

Fixed some issues causes abnormal display of real-time data during workout.

Fixed some issues caused by summer time.

Fixed an issue that health data can not be synced through Wi-Fi.

Proper app icons now can be displayed when receiveing and reviewing notifications.

Various translation issues fixed..
[Amazfit] winni21:
Thank you very much for that. But when I read "Sport activity data still bugged like on 4.2.6.0" I'm going to stay in 4.2.5.0 even if some changelogs seems great (proper app icon for ex)
[Amazfit] iyengar:
Just wondering, if Stratos 3 ever had least buggy ROM ever?
[Amazfit] qwench:
4.2.0.1 -> 4.2.5.0

Hi

The last stable firmware is the 4.2.5.0.

I'm a new owner of the stratos 3, and as all other new comers, we get the 4.2.0.1 firmware.

When we search for the new OTA, amazfit send us the 4.2.6.0 or 4.2.7.0, which are bugged.

It would be great to have a OTA file to upgrade from 4.2.0.1 to 4.2.5.0. It is nowhere to be found...
[Amazfit] Saratoga79:
There is no such OTA.
[Amazfit] winni21:
There IS a specific OTA for a Fw? We can't use your OTA 4.2.5 to any previous fw?
[Amazfit] bartnissa:
I have my watch which remains on fastboot it is no longer recognized by the PC I do not know what to do
[Amazfit] Saratoga79:
Do you have a log? Did you check your fastboot driver?
[Amazfit] bartnissa:
15 secondes d'installation ADB v1.4.3

ADB, Fastboot et pilotes

yes but my watch is not recognized on the PC, on the computer, to manage and device manager
[Amazfit] Saratoga79:
Unplug and plug the watch a couple of time and check if it's recognized. If not, reboot your PC. Unfortunately that's an issue which happens very often.
[Amazfit] bartnissa:
I connect and reconnect but nothing more always on the fastboot screen.

if this happens very often there is a solution?
[Amazfit] Tzar92:
Try to install the tool "TOOL ALL IN ONE"

Check what is the "status" info.. click "check" to update.. and let us know
[Amazfit] bartnissa:
and I do what with this software I unzip it anywhere on my PC

---------- Post added at 02:59 PM ---------- Previous post was at 02:56 PM ----------

I have to connect my watch to the PC on the fastboot screen?
[Amazfit] Tzar92:
---------- Post added at 03:11 PM ---------- Previous post was at 02:59 PM ----------

[/COLOR]

Follow this : https://xdaforums.com/android/software/tool-tool-one-driversunlocktwrpfactory-t3358711
[Amazfit] bartnissa:
here is my status
[Amazfit] winni21:
try to plug it on USB 2 port, do not use any replicator usb device.

i have 2 computers on one of them the connection is always lost on the other : no pbs.

try on another computer
[Amazfit] Tzar92:
Screenshot of the other window, not this one :)
[Amazfit] bartnissa:
this
[Amazfit] Tzar92:
Your device is not seen by the PC at all.

Try to click on "check" several times, if nothing I think there are 2 options:

- re-install the ADB drivers - you coan use this tool I think

- try as suggested by "winni21" using another port or using another laptop or PC
[Amazfit] bartnissa:
i don't know what i did but i find stratos and not stratos 3 would that be enough?
[Amazfit] Tzar92:
This is OK... I have a Startos3 and same info. So you should be OK to carry on. no?

You have options: reboot system, reboot bootloader etc...
[Amazfit] bartnissa:
yes I am ready, I want to find the dial of my watch with only one version : o . what should i do then :confus:

---------- Post added at 04:49 PM ---------- Previous post was at 04:41 PM ----------

I have to redo installation of 15 seconds ADB Installer v1.4.3
[Amazfit] winni21:
First of all stop jumping from a thread to another one we are not able to follow you....

Then if you watch is visible in fastboot close any opened windows the run flash_US.bat again
[Amazfit] bartnissa:
ok sorry i'm so excited : p

---------- Post added at 05:32 PM ---------- Previous post was at 05:28 PM ----------

before redoing 'flash_US.bat' must I put the folder 'Stratos3_Stock_US_4.2.5.0_Firmware' in a particular place on the PC with the folder C: / adb ??? or on the desktop :confus::confus:

---------- Post added at 05:55 PM ---------- Previous post was at 05:32 PM ----------

the 'flash_US.bat' on standby shows / PC connection and nothing.

by doing adb devices on cmd he tells me attached image
[Amazfit] Tzar92:
I don't get it. Using the "Tools All In One" few posts ago, your device was visible and now it is not?

Have you changed of port or something? Please try to do things slowly and not hurry up :)

Can you confirm again that "Tools All in One" sees your device?

if yes, can you try with a cmd window same command, i.e "adb devices"... your device should be listed..

If the device is present then you should be ok to run the installer from PACEficator... I don't understand why you are talking about "'Stratos3_Stock_US_4.2.5.0_Firmware'" Forget the official firmwares now.... at the moment try to recover the watch and install a ROM that works using an "automated" procedure with the installer. So use the instructions from Saratoga79 : https://xdaforums.com/smartwatch/amazfit/paceficator-project-stratos-3-multi-t4033223 ..again, jump to "INSTALLATION" and follow the instructions, only if your device is visible of course...

Apparently some issues on version 4.0.21.0 maybe you could try another installer at this stage : 4.0.19.5: https://xdaforums.com/showpost.php?p=82566559&postcount=313. the procedure is the same, the installer changes..
[Amazfit] bartnissa:
Tool all in one yes and cmd no (image) ok i will try everest from Saratoga79 : eek:
[Amazfit] bartnissa:
still connection problem on the watch and PC ???? :(:pleurs::pleurs:
[Amazfit] Saratoga79:
The "Descriptor Error" it's a Windows error that I faced several times, but it's not related to fastboot driver itself I think. I used to fix it unplugging and plugging it in another USB port, placing the watch again in the charging cradle or rebooting the PC, until it finally works, there is no specific procedure for it, AFAIK. As last chance, you can use another PC.
[Amazfit] bartnissa:
so it's dead for my watch :( :( :(

---------- Post added at 10:31 AM ---------- Previous post was at 10:22 AM ----------

I don't understand anymore you tell me to try with a tool all in one software or a priori the watch is recognized and then you tell me to go through something else Pacesificator https://xdaforums.com/smartwatch/amazfit/paceficator-project-stratos-3-multi-t4033223 ???

I thought that with this software we could do certain manipulations?

I saw that on some watches like the Pace there is a way when they are 'bricked'

https://xdaforums.com/smartwatch/amazfit/tutorial-unbrick-huami-amazfit-t3547300+

If I understand correctly, no one knows how to do it and I take my watch and I throw it in the trash
[Amazfit] Saratoga79:
Not dead, it's just a problem with Windows. Try the procedures I told you before, soon or later it should be fixed, or just use another PC.
[Amazfit] bartnissa:
I tried on another PC it does not recognize the watch either
[Amazfit] winni21:
For me your watch is not dead because you have access to fastboot mode. you must understand adb mode is different than fastboot mode in fastboot mode use fastboot command ex: fastboot devices

As i told you i have one computer that is not able to keep the connection of the watch alive so i do not use it. One the other one it is working everytime=> i use this one.

if you are able to have this view "aucune commande" it is in recovery mode => connect to computer, make sure it is visible by the OS (adb devices) if you have a result it's ok => try the command "adb reboot" tell the result
[Amazfit] bartnissa:
winni 21, so I leave the watch in 'no command' and see if it is recognized by the PC!

ok i try

for a while I have shown you my cmd where there is nothing 'adb devices' either in 'no command' or 'fastboot' nothing nothing no driver
[Amazfit] winni21:
on your post #107 you were able to
[Amazfit] bartnissa:
I had 'tool all in one' with status fastboot (picture 1)

I did everest (picture 2) this is what comes out

I am in fastboot mode on my stratos (image 3), I want to get out of this mode
[Amazfit] Saratoga79:
Long press power button to reboot. You still have the fastboot issue.
[Amazfit] winni21:
to launch the installation tool you must be in adb mode , but you're on fastboot mode. long press power button and start the watch (let Saratoga's installation running)
[Amazfit] bartnissa:
Saratoga79 long press = logo amazfit 1 time 2 times and when released after 2mns = 'no command', when I leave it alone it restarts constantly. I must turn it off.

Winni21

adb = driver, usb driver not found when I plug in the watch: ok

the watch is not recognized on the watch marked 'Fastboot' or 'no command':

in CMD = adb devices = 0

with all in the one = watch status 'fasboot' - (image status device) device name 'Amazfit stratos' and the watch stays there even if I do and redo the system with Everest !!!
[Amazfit] winni21:
This picture IS useless it only explain you what each status means. What is interesting is what you see on the previous window
[Amazfit] bartnissa:
000
[Amazfit] winni21:
copy the .bat file in your folder Stratos3_Stock_US_4.2.5.0_Firmware (next to flash_us.bat)

check your fastboot mode detection in your tool if you see the watch in fastboot mode proceed next:

close ALL your software and windows

open you folder of 4.2.5.0 FW installation

run the flash_USFB.bat
[Amazfit] bartnissa:
I can't manage in adb, that's the problem :furieux:

always nothing :(:(
[Amazfit] bartnissa:
here is the result, the watch has to reboot and it stops no more 'no commands' then logo' amazfit in loop.

I do not understand why I can not see the watch with the PC, that is to say in adb we 'agree?
[Amazfit] bartnissa:
my problem is really what is explained on this post, I'm pretty sure my brick watch :confus: :confus:

https://xdaforums.com/smartwatch/amazfit/tutorial-unbrick-huami-amazfit-t3547300+
[Amazfit] Saratoga79:
May I ask what your current firmware version is?

Does the watch boot normally?

In step 5, when the recovery boots, you may see the /!\ symbol on watch which means you already are in recovery mode, and it seems that for some reason adb is not working in recovery mode for you. Can you check in that mode if you have an adb device in Device administrator? Or do you have some error there?
[Amazfit] winni21:
adb seems working but version client / server does not match

please check this:

Delete C:\adb from PATH if exists

then try again
[Amazfit] bartnissa:
yes I have an adb error in the device administrator!
[Amazfit] Saratoga79:
Which one? The same "Descriptor Error" you had before?
[Amazfit] bartnissa:
yes
[Amazfit] Saratoga79:
And how did you fix that error when you faced it before on fastboot mode?

I would really try in another PC....

There is another way to flash the firmware which is using rooted boot.img instead of recovery.img.

Can you test this:

1. Run terminal_cmd.bat

2. In the new window, reboot into fastboot with

adb.exe shell reboot bootloader

3. Boot rooted boot.img

fastboot.exe boot boot-US-adb-root.img

4. The watch will reboot after few seconds. Chech adb connection

adb.exe devices
adb.exe remount

5. If you see "remount succeeded" means rooted boot.img booted correctly, and you could use this method.
[Amazfit] bartnissa:
in device manager

on another PC I have ADB INTERFACE - adb testing interface
[Amazfit] Saratoga79:
adb seems ok there. Is that in recovery mode or what mode?? Did you try in that PC?
[Amazfit] bartnissa:
nothing error
[Amazfit] Saratoga79:
Sorry what? Post a picture of commands of cmd
[Amazfit] bartnissa:
I plugged my watch into usb and it is still in the 'Fastboot' screen not in the watchface

---------- Post added at 09:35 AM ---------- Previous post was at 09:28 AM ----------

it should be understood that the translation adds words in the commands.

I have to type exactly all the sentence of the rectangles into the CMD?
[Amazfit] bartnissa:
here is step 1 and 2
[Amazfit] Saratoga79:
Was your watch normally booted when you did it?
[Amazfit] winni21:
that's useless to type commands if your watch is not visible in device manager of windows. before typing commands make sure you can see it there

---------- Post added at 10:13 AM ---------- Previous post was at 10:03 AM ----------

his watch can not boot anymore.

see the post #130 he ran my modified flash_US.bat that skip your 2 first steps (he is already in fastboot) it's running but the adb server version (32) does not match the client version (40) on step 5

check his screenshot
[Amazfit] Saratoga79:
OK, I see. I was a bit lost already...

[MENTION=10993319]bartnissa[/MENTION] I recommend you going into Cloner Tool thread and flashing the firmware with that tool.
[Amazfit] bartnissa:
Sorry. we start from zero

I try to make myself understood and that you can understand too!

We will keep it simple and in my understanding.

my watch only has on the screen triangle exclamation point 'no command' and with manipulation button to press etc ... I am with 'fAstboot' or 'forceERASE' are the only screens I see on my show, I select 1 'Fastboot' since I don't have to do 'ForceERase: we agree .....

On another computer I am with my device manager and when my watch is on 'fastboot (image 1) I have ADB interface and for verification I have' tool all in one 'and I have (image 2).

I recommend you going into Cloner Tool thread and flashing the firmware with that tool.

what should I do at this time?

I DO NOT UNDERSTAND ANYTHING I DON'T DO ANY PROGRAMMING, I play sports that's why I bought this watch.

i am grateful for your help but on some level i don't understand anything anymore .... :( :( :( : eek:
[Amazfit] winni21:
Delete C:\adb from PATH if exists:

https://www.architectryan.com/2018/03/17/add-to-the-path-on-windows-10/

then reboot your computer, plug your watch she must be in fastboot on the screen /!\ do not launch any software /!\ (even the one you're using to check your connection), and try again to execute my flash_USFB.bat
[Amazfit] bartnissa:
result

now I have found the adb interface I am with (picture 1) and show in (picture2)

does this allow you to do something else?
[Amazfit] winni21:
Close the .bat and run it again
[Amazfit] bartnissa:
************************************************************

Stratos 3 US 4.2.5.0 Stock Firmware Installer by Saratoga

****************************

3. Checking the connection

****************************

0123456789 fastboot

****************************

4. Booting modded recovery

****************************

Downloading 'boot.img' OKAY [ 0.449s]

booting FAILED (status read failed (Too many links))

Finished. Total time: 1.726s

***************************************

5. Waiting for connection in Recovery

***************************************

* daemon not running; starting now at tcp:5037

* daemon started successfully

******************

6. Copying files

******************

boot.img: 1 file pushed. 4.6 MB/s (9437184 bytes in 1.974s)

system.img.gz: 1 file pushed. 3.7 MB/s (472601440 bytes in 122.205s)

md5s.txt: 1 file pushed. 0.0 MB/s (91 bytes in 0.008s)

flash_rom.sh: 1 file pushed. 0.0 MB/s (458 bytes in 0.009s)

**************************

7. Firmware installation

**************************

Validating images

boot.img: OK

system.img.gz: OK

Starting to flash now. DO NOT TURN OFF OR REMOVE THE USB CABLE!

Flashing boot.img

2304+0 records in

2304+0 records out

9437184 bytes (9.0MB) copied, 1.160614 seconds, 7.8MB/s

Flashing system.img

287744+0 records in

287744+0 records out

1178599424 bytes (1.1GB) copied, 158.791760 seconds, 7.1MB/s

Finished

*******************

8. Removing files

*******************

**************

9. Rebooting

**************

:doigts croisés::doigts croisés::doigts croisés::bien::bien::bien:

---------- Post added at 12:58 PM ---------- Previous post was at 12:54 PM ----------

I LOVE U I LOVE U MY HERO........

I JUST RETURNED THE WATCHFACE AND IN V 4.2.5.0

if I connect my watch with the amazfit application will there be a download of the new version that I do not especially want ???
[Amazfit] winni21:
Finally..... you did it.

you missed the PATH deletion and no other ADB process should run at the same time.

you'll probably need to wipe the watch if you have any launcher error message (do it from the watch it's OK).

About FW 4.2.6.0 you must avoid this one and 4.2.7.0 seems to be better but not totally useable.

So for now stay in 4.2.5.0 and wait for the next one 4.2.8.0 ?

So next time READ UNDERSTAND and APPLY everything that is described in EACH procedure. Saratoga explains and describe everything very well.
[Amazfit] bartnissa:
on the other hand the watch is no longer visible in peripheral, i can no longer send anything on it as a gpx card or others?

problemes resolu c'est toujours les drivers adb, j'ai mis driver adb Xiaomi et nickel !!!!

encore MERCI a l'équipe XDA .....:tape m'en cinq:
[Amazfit] ferryfe17:
Hola Saratoga, ante todo gracias por el esfuerzo y el curro. He leído y descargado todo lo relacionado con las diferentes Otas en el foro de htcmania, pero el problema que a mi se me presenta es que yo tengo el firm 4.2.2.6 y si no se correspone el firm con la actualizacion que corresponde, no actualiza. he intentado hacerlo de manera manual con el 4.2.7.0 al tener todo de stock, pero en el paso 4 ---- fastboot boot recovery_mod.img ...... no reconoce el comando, Tampoco quiero meter la pata, aunque entiendo que el comando seria -.......fastboot reboot recovery_mod.img........ pero ante la duda, prefiero preguntar. Tampoco sé si hay alguna manera de actualizar OTA de este firm (4.2.2.6) a cualquiera de los superiorees a través de los comandos INSTALL_OTA_ES y asi evitar meter comandos erroneos.

Ante todo gracias, y un saludo.
[Amazfit] Saratoga79:
Already replied in Spanish forum.

For others with the same issue, OTA 4.2.2.6->4.2.6.0: https://www.androidfilehost.com/?fid=8889791610682915447

Cuando escribas en este foro hazlo en inglés o usando el traductor de google ;)
[Amazfit] ferryfe17:
Sorry and thanks !!!

:silly: