Earlier HTC announce to release Oreo update for it’s supported devices by the end of this year but now it seems that first Oreo update build 2.31.709.1 heads toward latest flagship HTC U11. The stock Oreo roll out for HTC U11 has begun in Taiwan includes VoWifi service for Chunghwa Telecom customers in the country, the OTA would arrive as software version 2.31.709.1. Being a major update the update looks pretty hefty that weighs in around 1.3GB so you need to manage a working internet connection download the update.
The Android 8.0 stock Oreo 2.31.709.1 update for HTC U11 brings multiple new features including Picture-in-picture, Autofill, optimized battery usage, other goodies of Oreo update includes features like Notification Dots, Notification channels, Android Instant Apps and latest security patches to enhance the security of the device.
Download HTC U11’s Android 8.0 Oreo build 2.31.709.1
Before going ahead prepare for the following things:
Charge your device to minimum 70% to avoid shut down during the installation process.
Make sure your device is not rooted with stock recovery installed on it.
The Android 8.0 Oreo 2.31.709.1 firmware for HTC U11 is only available via OTA as the moment. If you haven’t received the OTA update yet, call it in by going to Settings > About device > System updates. Or download the firmware RUU from the link below and install it manually on your device.
Download Android 8.0 Oreo build 2.31.709.1 RUU
Download stock Oreo 2.31.709.1 OTA for HTC U11. Here
Link will be updated
Give us your feedback if you have successfully updated your device.