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HTC One M9 Developer Edition receiving OTA update for Android 5.1.1

Android Lollipop 5.1.1 is rolling out to the HTCOne M9 Developer Edition and brings with it camera improvements and heat management optimization.

Published onJuly 4, 2015


Fans of HTC’s latest flagship will be pleased to know that Android 5.1 is now rolling out to the Developer Edition of the M9 handset. The file size is approximately 794.32MB in size, so a Wi-Fi connection would be the ideal download method-of-choice. According to the firmware update notification box, this FOTA will bring with it the following changes:

  • Android Lollipop 5.1
  • Data Performance Improvements
  • Call Drop Improvements
  • Battery Life Enhancements
  • Temperature Management Optimization
  • Camera Enhancements

While the camera improvements will no doubt be a welcomed addition, the presence of “Temperature Management Optimization” only furthers the ongoing saga with the Snapdragon 810 CPU. HTChas continued to refine the One M9’s software in an attempt to better manage the heat generated by the powerful mobile chipset, a potential problem that is only exacerbated by the liberal use of metal in the handset’s construction.

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For those still on-the fence about the HTCOne M9, feel free to peruse any of our various features on the device. For those with the Developer Edition, we encourage you to share your thoughts on the post-update experience and let us know how these changes have (or have not) improved your experience.

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