For a high-end smartphone, the Galaxy S5 feels a little… cheap. I absolutely love mine; it’s one of the best Android phones I’ve ever owned thanks to its super speedy processor, stunning display, and excellent 16-megapixel camera. But I choose to carry the HTC One M8 instead. It’s just as capable in almost every way, and its sleek aluminum form factor is a joy to hold.

Like many of its predecessors and siblings, the Galaxy S5 has received criticism for its plastic design, and now the man who oversaw it is moving on. Chang Dong-hoon, head of Samsung’s mobile design center, will be replaced by vice president of mobile design Lee Min-Hyuk.

The Samsung Galaxy S5 mini could launch with the “Galaxy S5 Dx” moniker, according to a leak that comes direct from Samsung. A new Galaxy S5 variant with this name made a brief appearance on the South Korean company’s website this week, indicating its official unveiling may be right around the corner.

Inspired by Motorola’s excellent Active Display functionality on the Moto X, Peek Notifications in Paranoid Android provide users with a glimpse at outstanding alerts on their lock screen even when their smartphone is locked. All you have to do is lift your phone, and you can see whether you have missed calls, text messages, emails, and other important notifications waiting for you without actually having to wake up your device.

Until now, Peek has been available only with the Paranoid Android custom ROM — but you can now get it as an unofficial standalone app compatible with almost all devices running Android 4.4 KitKat.

Not content with launching with launching the Galaxy S5, a trio of fitness bands, a couple of smart watches and a smartphone-camera hybrid (phew!), Samsung has announced a new health event to be held on May 28th in San Francisco.

Up until last year, the only popular OEM whose devices were water and dust-resistant was Sony. However, this year there has been an uptick in OEMs making their latest generation of smartphones water resistant and dust proof. The most notable ones include Samsung’s Galaxy S5 with an IP67 rating and the Sony Xperia Z2 with an IP58 rating. Even though the HTC One (M8) does not carry any IP rating, it can still survive under water for around 30 minutes easily.

So, what does the IP rating mean? What is the difference between an IP67 and IP57 rating? Read below to find out.