HTC has just released a software update for the HTC One A9 in Europe which finally enables the Quick Charge 3.0 support which was promised when the phone was released back in October. Weighing in at 440MB, the 1.56.401.70 update also includes the latest Android security updates, the ability to adjust the color temperature of the phone’s screen and other “system enhancements.” We are currently installing the update on our One A9 and will let you know if we notice any additional functionality changes that are not mentioned in the changelog.
If you own the unlocked European HTC One A9 and have not received the update notification on your phone yet, you can try downloading the update manually by going to Settings > About > Software updates > Check now.
