Sprint today rolled out its first software update for the HTC One M8, adding HTC’s new Extreme Power Saving mode. The feature promises longer standby times when you’re low on power, giving you more time to gain access to a power outlet and charger.

While we were anticipating an HTC One M8 mini and M8 max as follow ups to the original this year, this leaked picture of the “M8 Ace” comes as a surprise. Dressed in a vibrant red, it bears a striking resemblance to HTC’s latest flagship, but it might not cost you quite as much.

If you’ve browsed the top paid charts in Google Play recently, you may already be familiar with Virus Shield, a $4 app that promised to protect your Android-powered devices from harmful files. It amassed more than 10,000 downloads during its short time on Google Play, and received a 4.7 star rating from thousands of users.

The only problem is, those users didn’t know that Virus Shield was nothing more than a complete scam.

Prepare for a major upgrade in processing and graphics performance from next year’s Android-powered flagships. Qualcomm today announced its next-generation Snapdragon processors with 64-bit architecture, which promise a better mobile computing experience in almost every way.

In addition to support for 4K Ultra HD displays, the Snapdragon 808 and Snapdragon 810 processors are expected to bring even faster LTE connectivity, better graphics for your games, and blazing-fast devices you haven’t experienced on Android before.

The new Galaxy S5 boasts a ton of fancy new features, but one of the things Samsung has been pushing most since the handset was unveiled back in February is its built-in heart rate sensor. But just how revolutionary is that new sensor?

Well, as it turns out, not very. In fact, based on the hands-on video below, you can get the same results using your smartphone’s camera and LED flash with an app like Heart Rate Monitor from Runtastic.