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 >  TN28 Operating System for Non-GMS Devices

TN28 Operating System for Non-GMS Devices

All updates are posted in Descending order (from Newest to Oldest)

- Operating System for Android 11

Note:

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

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For Any BSP

Release Date: 

June 2022

Device Compatibility

Review Release Notes for list of compatible devices.

Software

Releasekeys_6375_A11_EnterpriseReset_V4.zip

Enterprise Reset Package

 Download 970 KB
Releasekeys_6375_A11_FactoryReset_V5.zip

Factory Reset Package

 Download 973 KB

 ANDROID 11 UPDATE INSTRUCTIONS

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For Android 11

Release Date: 

June 2022

Device Compatibility

Review Release Notes for list of compatible devices.

Documentation

Android 11 OS Update Instructions Download 1 MB

  LifeGuard Update 11-14-13.00-RN-U00

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Full Update

Release Date: 

September 2022

Device Compatibility

Review Release Notes for list of compatible devices.

Documentation

TN28 Android 11 BSP 11.14.13.00 Non-GMS LifeGuard Update 00 Release Notes Download 157 KB

Software

GR_FULL_UPDATE_11-14-13.00-RN-U00-STD-GRT-04.zip

Full Package Update

 Download 1 GB

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Delta Update (Applicable To 11-10-31.00-RN-U00)

Release Date: 

September 2022

Device Compatibility

Review Release Notes for list of compatible devices.

Software

GR_DELTA_UPDATE_11-10-31.00-RN-U00-STD_TO_11-14-13.00-RN-U00-STD.zip

Delta Package Update

 Download 148 MB

  LifeGuard Update 11-10-31.00-RN-U00

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Full Update

Release Date: 

June 2022

Device Compatibility

Review Release Notes for list of compatible devices.

Documentation

TN28 Android 11 BSP 11.10.31 Non-GMS LifeGuard Update 00 Release Notes Download 167 KB

Software

GR_FULL_UPDATE_11-10-31.00-RN-U00-STD-GRT-04.zip

Full Package Update

 Download 1 GB

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