ET40 Operating System for Non-GMS Devices (China Only)
All updates are posted in Descending order (from Newest to Oldest)
+ Operating System for Android 13
Installation Requirements
Starting at Android 11, Delta Updates must be installed in sequential order (ascending oldest to newest); Update Package List (UPL) is no longer a supported method. In place of installing multiple sequential Deltas, a Full Update can be used to jump to any available LifeGuard Update.
Versions
Factory and Enterprise reset files
+
For Any BSP
Release Date:
August 2023
For Any BSP
Release Date:
August 2023
Device Compatibility
This software has been approved for use with the following devices:Software
Enterprise Reset Package
Factory Reset Package
Android 13 OS update instructions
+
For Android 13
Release Date:
August 2023
For Android 13
Release Date:
August 2023
Device Compatibility
This software has been approved for use with the following devices:Documentation
LifeGuard Update 13-27-21.00-TN-U00
+
Full Update
Release Date:
March 2024
Full Update
Release Date:
March 2024
Device Compatibility
This software has been approved for use with the following devices:Documentation
Software
Full Package Update
+
Delta Update (Applicable To 13-23-30.00-TN-U00)
Release Date:
March 2024
Delta Update (Applicable To 13-23-30.00-TN-U00)
Release Date:
March 2024
Device Compatibility
This software has been approved for use with the following devices:Software
Delta Package Update
LifeGuard Update 13-23-30.00-TN-U00
+
Full Update
Release Date:
December 2023
Full Update
Release Date:
December 2023
Device Compatibility
This software has been approved for use with the following devices:Documentation
Software
Full Package Update
+
Delta Update (Applicable To 13-21-05.00-TN-U00)
Release Date:
December 2023
Delta Update (Applicable To 13-21-05.00-TN-U00)
Release Date:
December 2023
Device Compatibility
This software has been approved for use with the following devices:Software
Delta Package Update
LifeGuard Update 13-21-05.00-TN-U00
+
Full Update
Release Date:
September 2023
Full Update
Release Date:
September 2023
Device Compatibility
This software has been approved for use with the following devices:Documentation
Software
Full Package Update
+
Delta Update (Applicable To 13-13-19.00-TN-U00)
Release Date:
September 2023
Delta Update (Applicable To 13-13-19.00-TN-U00)
Release Date:
September 2023
Device Compatibility
This software has been approved for use with the following devices:Software
Delta Package Update
LifeGuard Update 13-13-19.00-TN-U00
+
Full Update
Release Date:
August 2023
Full Update
Release Date:
August 2023
Device Compatibility
This software has been approved for use with the following devices:Documentation
Software
Full Package Update
+ Operating System for Android 11
Installation Requirements
Starting at Android 11, Delta Updates must be installed in sequential order (ascending oldest to newest); Update Package List (UPL) is no longer a supported method. In place of installing multiple sequential Deltas, a Full Update can be used to jump to any available LifeGuard Update.
Versions
FACTORY AND ENTERPRISE RESET FILES
+
For Any BSP
Release Date:
June 2022
For Any BSP
Release Date:
June 2022
Device Compatibility
This software has been approved for use with the following devices:Software
Enterprise Reset Package
Factory Reset Package
ANDROID 11 UPDATE INSTRUCTIONS
+
For Android 11
Release Date:
June 2022
For Android 11
Release Date:
June 2022
Device Compatibility
This software has been approved for use with the following devices:Documentation
LifeGuard Update 11-30-12.00-RN-U00
+
Full Update
Release Date:
January 2024
Full Update
Release Date:
January 2024
Device Compatibility
This software has been approved for use with the following devices:Documentation
Software
+
Delta Update (Applicable To 11-27-20.00-RN-U00)
Release Date:
January 2024
Delta Update (Applicable To 11-27-20.00-RN-U00)
Release Date:
January 2024
Device Compatibility
This software has been approved for use with the following devices:Software
LifeGuard Update 11-27-20.00-RN-U00
+
Full Update
Release Date:
October 2023
Full Update
Release Date:
October 2023
Device Compatibility
This software has been approved for use with the following devices:Documentation
Software
Full Package Update
+
Delta Update (Applicable To 11-23-29.00-RN-U00)
Release Date:
October 2023
Delta Update (Applicable To 11-23-29.00-RN-U00)
Release Date:
October 2023
Device Compatibility
This software has been approved for use with the following devices:Software
Delta Package Update
LifeGuard Update 11-23-29.00-RN-U00
+
Full Update
Release Date:
July 2023
Full Update
Release Date:
July 2023
Device Compatibility
This software has been approved for use with the following devices:Documentation
Software
Full Package Update
+
Delta Update (Applicable To 11-19-13.00-RN-U00)
Release Date:
July 2023
Delta Update (Applicable To 11-19-13.00-RN-U00)
Release Date:
July 2023
Device Compatibility
This software has been approved for use with the following devices:Software
Delta Package Update
LIFEGUARD UPDATE 11-19-13.00-RN-U00
+
Full Update
Release Date:
April 2023
Full Update
Release Date:
April 2023
Device Compatibility
This software has been approved for use with the following devices:Documentation
Software
Full Package Update
+
Delta Update (Applicable To 11-17-20.00-RN-U00)
Release Date:
March 2023
Delta Update (Applicable To 11-17-20.00-RN-U00)
Release Date:
March 2023
Device Compatibility
This software has been approved for use with the following devices:Software
Delta Package Update
LIFEGUARD UPDATE 11-17-20.00-RN-U00
+
Full Update
Release Date:
January 2023
Full Update
Release Date:
January 2023
Device Compatibility
This software has been approved for use with the following devices:Documentation
Software
Full Package Update
+
Delta Update (Applicable To 11-14-28.00-RN-U00)
Release Date:
January 2023
Delta Update (Applicable To 11-14-28.00-RN-U00)
Release Date:
January 2023
Device Compatibility
This software has been approved for use with the following devices:Software
Delta Package Update
LIFEGUARD UPDATE 11-14-28.00-RN-U00
+
Full Update
Release Date:
October 2022
Full Update
Release Date:
October 2022
Device Compatibility
This software has been approved for use with the following devices:Documentation
Software
Full Package Update
+
Delta Update (Applicable To 11-13-14.00-RN-U00)
Release Date:
October 2022
Delta Update (Applicable To 11-13-14.00-RN-U00)
Release Date:
October 2022
Device Compatibility
This software has been approved for use with the following devices:Software
Delta Package Update
LIFEGUARD UPDATE 11-13-14.00-RN-U00
+
Full Image
Release Date:
September 2022
Full Image
Release Date:
September 2022
Device Compatibility
This software has been approved for use with the following devices:Documentation
Software
Full Package Update
+
Delta Update (Applicable To 11-10-31.00-RN-U00)
Release Date:
September 2022
Delta Update (Applicable To 11-10-31.00-RN-U00)
Release Date:
September 2022
Device Compatibility
This software has been approved for use with the following devices:Software
Full Package Update
LIFEGUARD UPDATE 11-10-31.00-RN-U00
+
Full Image
Release Date:
July 2022
Full Image
Release Date:
July 2022