yashsingh1/xdaforums huggingface dataset:
[Amazfit] Saratoga79:
Stock US/Global/International 2.3.11.0 Firmware Installer with OTA updates

Stock US/Global/International 2.3.11.0 Firmware Installer with OTA updates

Note that this firmware has new key mapping.

You can find a fix here.

Firmware Downloads

Stock US/Global/International 2.3.11.0 Firmware Installer with OTA updates | Mirror

OTA 2.3.10.5 -> 2.3.11.0 Installer

This installer is for those who are on 2.3.10.5 and didn't get 2.3.11.0 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 2.3.10.5 -> 2.3.11.0 Installer | Mirror

Changelog

1. Calibrate your workout after treadmill running.

2. View your workout metrics of current set and last set while running / walking / outdoor cycling / indoor running / trail running. (Need Amazfit App 3.4.7 or higher version. )

3. View your personal best record after running / outdoor cycling / climbing. (Need Amazfit App 3.4.7 or higher version. )

4. Set breaks in custom interval workout. (Need Amazfit App 3.4.7 or higher version. )

5. Workout & system stability improvements.

6. Various bug fixes.
[Amazfit] blitzcat:
Hi, do you have OTA 2.3.11.0 -> 2.3.11.1 installer ?

It always shows error when I update to 2.3.11.1 via OTA.

Thanks before ;)
[Amazfit] Saratoga79:
Try attached installer. If you still get an error, you may wait for the full firmware installer some day soon, or install a previous version and then update.
[Amazfit] blitzcat:
Still shows "Error!". I'll wait for the full firmware installer then :D

Thanks a lot ;)
[Amazfit] Saratoga79:
Stock US/Global/International 2.3.11.1 Firmware Installer with OTA updates

Stock US/Global/International 2.3.11.1 Firmware Installer with OTA updates

Note that this firmware has new key mapping.

You can find a fix here.

Firmware Downloads

Stock US/Global/International 2.3.11.1 Firmware Installer with OTA updates | Mirror

OTA 2.3.11.0 -> 2.3.11.1 Installer

This installer is for those who are on 2.3.11.0 and didn't get 2.3.11.1 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 2.3.11.0 -> 2.3.11.1 Installer | Mirror

Changelog

Check attachment.
[Amazfit] blitzcat:
Thanks! Now my Stratos is on 2.3.11.1 after successful firmware flash ;)
[Amazfit] albertrami:
hola saratoga, tengo un stratos 3 lo tengo bloqueado y la patalla no funciona...del soporte de amazfit me dicen que busque en xda como desbloquear el bootloader ya que ellos me pasan un numero pero no consiguo desbloquear..

nose si me puedes ayudar?

gracias
[Amazfit] kornik30:
altitude

How looks the altitude on the new firmware version ? Better during running/activity ?
[Amazfit] kornik30:
Photo

Picture

https://drive.google.com/file/d/15k4gfKb8vpJ-7mIxYkGD5SS8cVO5I35b/view
[Amazfit] nasamorpheus:
Yeah after update to 2.3.11.1 watch HR is useless. I am o disappointed. Dont understand, watch was working completly ok until 2.3.10.5. and then like u said, always around max 90.. But hey u cant trust chinese right? ... Thats because they want you to buy new watch. I will. Garmin.

---------- Post added at 03:55 PM ---------- Previous post was at 03:53 PM ----------

Its terrible sorry. If you dont turn off and on again before activity forget about atitude, its not ok.
[Amazfit] kornik30:
Hi,

what should I turn off ? The watch or the target activity ?
[Amazfit] Marco Moreira:
Stratos 3

Hello, I am new here, I am trying to find out how to change my Stratos 3 from Chinese to International, can you please help me?

Thank you so much
[Amazfit] giraldi:
My Stratos with stock firmware by Saratoga, said that a new update is available (fw 2.3.12.0) may I update directly or I need to wait a new stock fw Saratoga release? thanks a lot.
[Amazfit] Saratoga79:
Keep searching in the forum ;)

If you have installed a firmware from this thread, you can update.

Lastest version is 2.3.12.1.
[Amazfit] giraldi:
thanks.
[Amazfit] Saratoga79:
Stock US/Global/International 2.3.12.1 Firmware Installer with OTA updates

Stock US/Global/International 2.3.12.1 Firmware Installer with OTA updates

Note that this firmware has new key mapping.

You can find a fix here.

Firmware Downloads

Stock US/Global/International 2.3.12.1 Firmware Installer with OTA updates | Mirror

OTA 2.3.11.1 -> 2.3.12.0 -> 2.3.12.1 Installer

If you want to OTA update from 2.3.11.1 to latest 2.3.12.1, you have to do it in 2 steps.

OTA 2.3.11.1 -> 2.3.12.0 Installer

This installer is for those who are on 2.3.11.1 and didn't get 2.3.12.0 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 2.3.11.1 -> 2.3.12.0 Installer | Mirror

OTA 2.3.12.0 -> 2.3.12.1 Installer

This installer is for those who are on 2.3.12.0 and didn't get 2.3.12.1 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 2.3.12.0 -> 2.3.12.1 Installer | Mirror

Changelog

Check attachment.
[Amazfit] kornik30:
Hi,

how can I install the newest OTA rom 2.3.12.0 , my current is Hybrid ROM 2.0.82.0 ?

BTW

Is the 2.3.12.0 better for Stratos 2 than Hybrid ROM 2.0.82.0 ?
[Amazfit] Saratoga79:
You have to install full firmware.

CN 2.0.82.0 is newer version than any US version.
[Amazfit] kornik30:
It means

"Firmware Downloads

Stock US/Global/International 2.3.12.1 Firmware Installer with OTA updates | Mirror"
[Amazfit] Saratoga79:
This is latest firmware installer.
[Amazfit] kornik30:
Thank you . I will replace the hybrid rom into dedicated 2.3.12.1. The stability and accuracy (GPS, altitude, HRT) is most important for me than useless gadgets
[Amazfit] Saratoga79:
Stock US/Global/International 2.3.13.0 Firmware Installer with OTA updates

Note that this firmware has new key mapping.

You can find a fix here.

Firmware Downloads

Stock US/Global/International 2.3.13.0 Firmware Installer with OTA updates | Mirror

OTA 2.3.12.1 -> 2.3.13.0 Installer

This installer is for those who are on 2.3.12.1 and didn't get 2.3.13.0 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 2.3.12.1 -> 2.3.13.0 Installer | Mirror

Changelog

- Fix the issue of abnormal GPS performance caused by time zone error in some cases. (iOS App needs to be upgraded to 4.6.0 or above)
[Amazfit] braksg:
Problem with Unbrick_US10.bat

Hello,

My Stratos seem brick : block on the Amazfit logo.

I try tu launch the script Unbrick_US10.bat in fastboot mode but i think to a connexion problem until the watch and the computer. :crying:

The Log :

*************************************************
US 2.3.13.0 Stock Firmware Installer by Saratoga
************************************************
*******************************
2. Rebooting to Fastboot mode
****************************
*****************************
4. Flashing modded recovery
*****************************
< waiting for any device >
Downloading 'boot.img' OKAY [ 0.434s]
booting FAILED (Status read failed (Too many links))
Finished. Total time: 1.355s
***************************************
5. Waiting for connection in Recovery
***************************************
* daemon not running; starting now at tcp:5037
* daemon started successfully
******************
6. Copying files
******************
adb: error: failed to copy 'boot.img' to '/data/media/0/': remote Is a directory
boot.img: 0 files pushed. 3.7 MB/s (65528 bytes in 0.017s)
adb: error: failed to copy 'system.img.gz' to '/data/media/0/': remote Is a directory
system.img.gz: 0 files pushed. 7.0 MB/s (65528 bytes in 0.009s)
adb: error: failed to copy 'md5s.txt' to '/data/media/0/': remote Is a directory
md5s.txt: 0 files pushed. 0.0 MB/s (91 bytes in 0.013s)
adb: error: failed to copy 'flash_rom.sh' to '/data/media/0/': remote Is a directory
flash_rom.sh: 0 files pushed. 0.0 MB/s (458 bytes in 0.014s)
**************************
7. Firmware installation
**************************
sh: /data/media/0/flash_rom.sh: No such file or directory
*******************
8. Removing files
*******************
rm failed for /data/media/0/boot.img, No such file or directory
rm failed for /data/media/0/system.img.gz, No such file or directory
rm failed for /data/media/0/md5s.txt, No such file or directory
rm failed for /data/media/0/flash_rom.sh, No such file or directory
**************
9. Rebooting
**************

Any chance to restart the watch ?

Thanks for the help
[Amazfit] Saratoga79:
Bricked how?

Try using attached Unbrick_US_20.bat instead or just go to Cloner Tool thread.
[Amazfit] braksg:
My post on another topic : PACEficator Project|Hybrid ROM 2.0.83.0 v2.7 Installer|Stratos & Pace (2020/04/13)

After this, I try a reset but now impossible to reboot the watch.

I try your new batch file, and i have an error at the step 7 :

/sdcard/flash_rom.sh[3]: cd: /data/media/0: No such file or directory
Validating images
md5sum: md5s.txt: No such file or directory
ERROR: MD5 incorrect

Can i modify the script flash_rom.sh :

busybox --install -s /system/bin/

cd /data/media/0/ ====> cd /sdcard/ ?????
[Amazfit] Saratoga79:
Yes, you can, But I recommend you using Notepad++.
[Amazfit] braksg:
I changed the localisation on flash_rom.sh .

It's better but block at th step 10 :

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, 12.001781 seconds, 767.9KB/s
Flashing system.img
210944+0 records in
210944+0 records out
864026624 bytes (824.0MB) copied, 1958.981148 seconds, 430.7KB/s
Finished
*******************
8. Removing files
*******************
**************
9. Rebooting
**************
***********************************
10. Changing language to English
***********************************
- exec '/system/bin/sh' failed: No such file or directory (2) -
using port=5555
- exec '/system/bin/sh' failed: No such file or directory (2) -
using port=5555
List of devices attached
848f361e device

****************************************************
Stock Recovery and Bootloader installation process
****************************************************
********************************
11. Rebooting to Fastboot mode
********************************
- exec '/system/bin/sh' failed: No such file or directory (2) -
using port=5555
****************************
12. Flashing temporal root
****************************
< waiting for any device >

The watch always block on the Amazfit logo.

Do you have an idea ? Hardware problem ?
[Amazfit] Saratoga79:
It looks like corrupted /system. Look for Cloner Tool thread
[Amazfit] illkid69:
My Stratos 2 still on older ROM - 2.3.10.4 - been awhile since my last update - am i able to upgrade the ROM directly to 2.3.13.0?
[Amazfit] Saratoga79:
There is no OTA update 2.3.10.4 -> 2.3.13.0.

If you have unlocked bootloader you can flash latest firmware, if not, you must use OTA updates.
[Amazfit] illkid69:
Thank you! It's working flawlessly;)
[Amazfit] nhedgehog:
Just logging in to say:

BIG THANKS to you Saratoga79!

0) Installed LightOS and wanted to install Instalador_v2.7.1_Hybrid_2.0.83.0__Multi which stubbornly refused to install on LightOS.

1) Bricked my device after trying to go back from LightOS to Stock US/Global/International Firmware 2.3.13.0 (device froze while installing system image [waited 45min]) - stuck with the A logo after switching it on and off

2) After a lot of trying got to fastboot via button method, yeah!

3) Used your Unbrick_US.bat to get it reusable.

4) Now finally Instalador_v2.7.1_Hybrid_2.0.83.0__Multi was working and I got it installed.
[Amazfit] 烟雨王者:
[QUOTE =“ Saratoga79，帖子：75921129，成员：5062938”]

adb设备[

[/引用]

C:\Users\Administrator>adb shell reboot bootloader

- exec '/system/bin/sh' failed: No such file or directory (2) -

using port=5555
[Amazfit] nasamorpheus:
I would like to go back to 2.10.3 update, HR monitoring is way off for me after latest 2.13 update. Can I do that?
[Amazfit] rootfixxxer:
Hello

Need a little bit of help here.

Installed the custom rom, worked pretty well, but the main purpose in my case was the heart rate limit in the oficial rom, and this one has the same lower limit of 40 bpm, so i tried to revert to the original custom rom.

Along the way, something went wrong, between reboots, and now I'm stuck with Amazfit logo.

The watch (Stratos2 A1619), it's visible in adb, but whenever i try to do something, like rebooting in fastboot, running the setup of the custom or the stock firmware, i get errors in the commands (Something 5555, Error I/O, etc.)

Next step, I was able to boot the watch in manual FastBoot (screen with two lines 1. FastBoot and 2.ForceErase), the only problem it's that none of my pcs, recognize the watch... Unrecognized USB Device, so i'm kind of stuck.

If i had the drivers, that i don't know what they are, probably i could recover the watch with the Unbrick_US.

What can/should I do?

Thanks
[Amazfit] Saratoga79:
Look for Cloner Tool thread.
[Amazfit] rootfixxxer:
Excellent, problem solved!

Thanks
[Amazfit] rootfixxxer:
Another question, the firmware that works for me it's the 2.3.2.8 stock, but the watch it's all the time remind me of a new firmware version... It's possible to disable this notification/update verification?

Thanks
[Amazfit] supportti:
Good afternoon,

I unlocked the BOOTLOADER more wrong I ended up putting the ROM of the amazfit strato in the amazfit PACE so asking for the serial number is null.

I tried following the tutorial but I don’t have root access, I tried using cloneusb to put the restoration metadata on the screen but I can’t change it to force erase because the touch doesn’t work and the pace button doesn’t work because it would be the upper strator, can someone give me an idea of how to restore lol the watch is new and never used.
[Amazfit] vldmr:
Amazfit Stratos 2 A1619 need full original backup partition table, boot.img, system.img, recovery.img​

A day after the purchase, the watch began to freeze, reset to factory settings and after that the clock does not work.

We installed almost all the firmware and failed to start the clock. They stop at the logo.

Installed TWRP they work. Unlocked.

misc.img original with serial number and MAC.

I do not know how to restore them already, I tried all the methods.

I think the problem is in the partition table /dev/block/mmcblk0

Found valid GPT with protective MBR; using GPT

Disk /dev/block/mmcblk0: 7651328 sectors, 3736M
Logical sector size: 512
Disk identifier (GUID): 67899e6c-67e5-1cf6-a3d9-1e940c46b7e3
Partition table holds up to 9 entries
First usable sector is 34, last usable sector is 8388607

Number Start (sector) End (sector) Size Code Name
1 6144 24575 9216K 0700 boot
2 24576 57343 16.0M 0700 recovery
3 57344 90111 16.0M 0700 misc
4 90112 196607 52.0M 0700 reserved
5 196608 204799 4096K 0700 oeminfo
6 204800 409599 100M 0700 cache
7 409600 2097151 824M 0700 system
8 2097152 8388607 3072M 0700 data

from TWRP recovery
~ # df -h
Filesystem Size Used Available Use% Mounted on
tmpfs 233.1M 20.0K 233.1M 0% /dev
tmpfs 233.1M 16.0K 233.1M 0% /tmp
/dev/block/mmcblk0p8 2.6G 188.0K 2.5G 0% /data
/dev/block/mmcblk0p8 2.6G 188.0K 2.5G 0% /sdcard
/dev/block/mmcblk0p6 94.4M 584.0K 91.9M 1% /cache
/dev/block/mmcblk0p7 798.2M 643.1M 139.1M 82% /system
~ # ls /system
app framework recovery-from-boot.bak
bin lib usr
build.prop lost+found vendor
etc media watch_face
fonts priv-app xbin
~ #

Reboot to system:

adb shell reboot bootloader

- exec '/system/bin/sh' failed: No such file or directory (2) -

using port=5555

😒

from firmware 2.3.0.8 sudo fastboot boot recovery.img and launching adb shell, remote access works much faster than with other firmware, the transfer speed via USB is fast without delays

The clock when switching to fastboot mode sometimes does not respond to the fastboot boot recovery.img command Your best bet is to run the command first

fastboot boot recovery.img <waiting for any device>

and then switch the watch to fastboot mode with the buttons

downloading 'boot.img'...

OKAY [ 0.424s]

booting...

FAILED (status read failed (No such device))

finished. total time: 6.302s

# busybox fdisk -l /dev/block/mmcblk0

Disk /dev/block/mmcblk0: 3917 MB, 3917479936 bytes
256 heads, 63 sectors/track, 474 cylinders
Units = cylinders of 16128 * 512 = 8257536 bytes

Device Boot Start End Blocks Id System
/dev/block/mmcblk0p1 1 521 4194303+ ee EFI GPT
Partition 1 has different physical/logical beginnings (non-Linux?):
phys=(1023, 255, 63) logical=(0, 0, 2)
Partition 1 has different physical/logical endings:
phys=(1023, 255, 63) logical=(520, 32, 32)
[Amazfit] Diego Molina:
Does anybody know is there is a stock ROM for Stratos+ (2s)?

When I bought mine it showed itself in Zeep app as Stratos+ but now after install this ROM it is like normal Stratos... Another question is if the ROM is the same for Stratos and Stratos+? The only difference is the safire glass and the bracelet??
[Amazfit] Diego Molina:
I have the same problem...

Anyone can help us?

I think we only need the original ROM/Firmware for Stratos+ (2s)...
[Amazfit] Saratoga79:
I don't have any Stratos+ firmware...

AFAIK, both devices share same firmware, the only difference is Huami model A16xxS and product model Amazfit Stratos+ in build.prop, therefore the model displayed in watch and Zepp app.
[Amazfit] Diego Molina:
Thanks thanks for the answer @Saratoga79.

I will keep searching for the stock firmware for Stratos + in the web.

If I find it I post here the link.

Have a good day!!
[Amazfit] thomi:
I'm also interested in using it with Strava. Google Play app doesn't work? Why?
[Amazfit] unkasr:
hello,

maybe another issue. after sucessfull update from stratos 1.0 + factory reset continuous HR is not working. somebody with the similar issue?

thanks.
[Amazfit] NullIsNot0:
I also tried pairing International version to iOS, but unsuccessfully. I'll wait for 2 more weeks, maybe an app gets fixed or new, beter watch firmware gets released. For now International version is no go for use with iOS.
[Amazfit] unkasr:
For me working on iphone 8.

1. International version from here.

2. Factory reset.

3. Uninstall of chinese version of app on iphone.

4. Clear bluetooth devices on iphone.

5. Check region - if is not still set to chinese.

6. Install of amazfit app from international region.

7. Tried to login - not sucesfull with some error message.

8. App killed on ios.

9. Now login worked.

10. Scan of code. Application have to have access to BT and camera.

11. Workouts were not synced in amazfit app, but everything is still stored at mifit.
[Amazfit] NullIsNot0:
Thanks, I'll try your suggestions in few days and definitely will report back.

Edit: I can confirm that connection works from watch to iPhone. I don't know what I missed previously, but now it works. Used points above as checkpoints. Thank you [MENTION=8989499]unkasr[/MENTION]
[Amazfit] unkasr:
Seems solved.

After enabling of "PPG capturing" in Huami lab settings continuous HR works...
[Amazfit] belaaris:
No my friend
[Amazfit] hoyanf2:
Anyway to factory reset from ADB or Fastboot ?
[Amazfit] MindlessLeadership:
There's an ota going out (v2.3.2.7) with battery life fixes, my watch just throws "error" when it tries to install, which I'm guessing is probably related to recovery not being compatible.
[Amazfit] scandermore:
Hi!

I have installed the international version 2.3.0.8 from the chinese one, and now a new update of the firmware is ready to download. After the watch downloads the new version, it reboots and begins updating, and then prompts: "Error". Doing a hard reset (pressing the upper button for a while) the watch reboots and starts up with the previous version 2.3.0.8.

I suspect the update file is a "diff" file, and something is different and then fails, but then... is there any way that the original chinese model buyers who have flashed international rom can update with OTAs, instead of having to wait for anybody that uploads a ROM image, and having to connect and update manually?

If anybody with more knowledge than me can lookf through this problem...

Thank you

Alex
[Amazfit] MindlessLeadership:
I will take a look in a bit when I get home. I think it might be the case of us still on the Chinese Recovery.
[Amazfit] belaaris:
New update is coming, should I update it?

2.0.12.0 update log

- Optimize abnormal power consumption during exercise

- Optimize iOS connection stability

- Optimizing the problem of inaccurate exercise heart rate

- Optimize system stability

- Optimize indoor running algorithm

- Optimize stroke recognition mode

- Fixed several bugs

But no change language to english
[Amazfit] MindlessLeadership:
As expected, it won't install the update on chinese recovery due to ro.build.huami.model not matching, it's also a diff patch.
[Amazfit] scandermore:
Then... we need to update the recovery also... is this posible? Is there an option to flash our chinese ones as if they were International, or will we have to update always with adb??

Alex
[Amazfit] MindlessLeadership:
Could flash the US recovery in theory, but I am unsure whether I'd want to try that update.zip, just in-case there is hardware differences and we **** up uboot.

adb shell reboot recovery

adb push recovery.img /data/media/0/

busybox --install -s /system/bin/

cd /data/media/0/

dd if=/dev/block/platform/jzmmc_v1.2.0/by-name/recovery of=recovery-cn.img bs=4096

dd if=recovery.img of=/dev/block/platform/jzmmc_v1.2.0/by-name/recovery bs=4096

The recovery included in the original US firmware upload is from the Pace, so won't be very useful.
[Amazfit] scandermore:
So... if I understand... these are the steps to flash the recovery... but do you have the recovery.img? I don't have the US recovery.img.

Also... if you don't dare to do it... and you know what you are doing... I don't know if I dare... haha! Anyone else with even more knowledge about it, or brave enough? :o
[Amazfit] MindlessLeadership:
I'm trying to get it now. I'd rather not attempt a brick.

If anyone with a US Stratos wants to get a dump of their system, recovery and boot partitions, it would be useful. It doesn't harm your device.
[Amazfit] scandermore:
Thank you. Don't mind waiting. Do not take risks and take it easy...
[Amazfit] MindlessLeadership:
Yeh, unfortunately in this update.zip it's only a partial recovery file, containing the differences to the previous version.

Which, we don't have... yet.
[Amazfit] Saratoga79:
I will post the recovery fix at night hopefully with manual commands too. I'm not at home now but it works fine.

Or if you are on the FB group you can find it there too.
[Amazfit] MindlessLeadership:
Do you have a link to the facebook group?
[Amazfit] Raptor84:
https://mega.nz/#!xsYlGJyS!9_YVYm6ApF_UXttuBrvy3OwgnNuAtFRVyom4rCkfy2Y

https://www.facebook.com/groups/Amazfit2International
[Amazfit] St3ph59300:
It works great. After reboot the update is installed correctly :good:

[MENTION=5062938]Saratoga79[/MENTION] Thanks again
[Amazfit] DeLLyCeM:
Applied the patch, updated watch with OTA to version 2.3.2.7. Everything went smooth...

Thank you.
[Amazfit] wawu1991:
Could you please explain how to use that fix?
[Amazfit] NullIsNot0:
1. Make sure you have working adb and fastboot on computer.

2. Extract archive

3. Run RECOVERY.bat

4. Wait until process is done
[Amazfit] wawu1991:
Thank you :good:
[Amazfit] Saratoga79:
Recovery OTA Fix Update

Post #1 updated with Recovery OTA FIx installer.

Post #2 updated wirh manual installation of the Recovery OTA FIx installer.

Enjoy.
[Amazfit] scandermore:
Updated mine correctly now! A lot of thanks for your efforts!

Alex
[Amazfit] linbliss:
Thanks for your works!

Add the remove command the image file after flash in bat file is perfect.