Download the full Marshmallow RUU firmware file for AT&T HTC One M9

After HTC One M8, AT&T HTC One M9 has also started to enjoying the official  Android 6.0 Marshmallow update. The update comes with build number 3.38.502.12, and the full RUU firmware file for this update is now also available for download.

Firmware Information

  • Android Version: Android 6.0 Marshmallow
  • Android Security Patch Level: Pending
  • HTC Sense Version: HTC Sense 7.0
  • Baseband Version: Pending
  • Kernel Version: Pending
  • Model Number: AT&T HTC One M9
  • Support Network: LTE 4G
  • Build Number: 3.38.502.12
  • Build Date: Pending
  • Country: America
  • File Name: RUU_HIMA_UL_M60_SENSE70_ATT_MR_Cingular_US_3.38.502.12.exe
  • RUU Download: Link 1
  • Uploader: HTC

Update Notes

  • The new Android 6.0 Marshmallow firmware version
  • The merged Google Settings is far more friendly
  • The new way to use the Now On Tap

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