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Hands On With the Kyocera Hydro Edge and Xtrm

 & Sascha Segan Former Lead Analyst, Mobile

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LAS VEGAS– Kyocera's new phones are all wet. The first two new smartphones announced at this year's CTIA Wireless trade show, the Kyocera Hydro Edge and Hydro Xtrm bump up the specs of last year's successful Hydro phone while still keeping durable Android smartphones inexpensive.

I got some time with the new devices at a slightly odd launch event in an ice bar. As ruggedized phones, obviously the Edge and Xtrm didn't mind the ice.

The two phones have a lot in common. Both run Android 4.1.2, both are waterproof, and both have Kyocera's Smart Sonic Receiver, which uses tissue conduction to shunt sound into your body even in very noisy environments. Both phones have Kyocera's battery-saving MaxiMZR app, which prevents little-used applications from sucking down background data.

The Xtrm is coming to U.S. Cellular. It has a 4-inch, 800-by-480 screen and a dual-core 1.2-GHz Qualcomm processor, along with 5-megapixel and 1.3-megapixel cameras and LTE. That makes for a decently zippy mid-level phone; although the demo units I handled couldn't connect to the Internet, images in the screen were sharp and could easily be manipulated with cold, wet hands. The Xtrm's back is textured.

The Xtrm also features U.S. Cellular's Wi-Fi Now app, which automatically attaches to partner Wi-Fi networks.

The Edge, a lower-specced version, is coming to Sprint and Boost. Here, the all-textured back becomes a two-tone model with a smoother top half, the 1.2-GHz processor steps down to dual-core 1-GHz, the front camera goes away and, most importantly, the modem drops to CDMA 3G without LTE.

I'm rather concerned by Sprint introducing a phone without any 4G capability, especially considering that Sprint's 3G data network has been overloaded and crawling for a few years now. A Boost rep pointed to the Edge's 1X-Advanced capability, which will improve voice call connections but does nothing for data. The world (and Boost) are going 4G, and I don't see why the Edge should stay behind.

Performance isn't the primary selling point for phones like this, of course. Rather, the Hydro line is going for being affordable for outdoors enthusiasts and messy families. My daughter actually drooled a phone to death when she was about seven months old, so I see the attraction here.

The Kyocera Hydro Xtrm is coming to U.S. Cellular on May 24; the Hydro Edge is coming to Sprint and Boost this summer.


About Our Expert

Sascha Segan

Sascha Segan

Former Lead Analyst, Mobile

My Experience

I'm that 5G guy. I've actually been here for every "G." I reviewed well over a thousand products during 18 years working full-time at PCMag.com, including every generation of the iPhone and the Samsung Galaxy S. I also wrote a weekly newsletter, Fully Mobilized, where I obsessed about phones and networks.

My Areas of Expertise

  • US and Canadian mobile networks
  • Mobile phones released in the US
  • iPads, Android tablets, and ebook readers
  • Mobile hotspots
  • Big data features such as Fastest Mobile Networks and Best Work-From-Home Cities

The Technology I Use

Being cross-platform is critical for someone in my position. In the US, the mobile world is split pretty cleanly between iOS and Android. So I think it's really important to have Apple, Android and Windows devices all in my daily orbit.

I use a Lenovo ThinkPad Carbon X1 for work and a 2021 Apple MacBook Pro for personal use. My current phone is a Samsung Galaxy S21 Ultra, although I'm probably going to move to an Android foldable. Most of my writing is either in Microsoft OneNote or a free notepad app called Notepad++. Number crunching, which I do often for those big data stories, is via Microsoft Excel, DataGrip for MySQL, and Tableau.

In terms of apps and cloud services, I use both Google Drive and Microsoft OneDrive heavily, although I also have iCloud because of the three Macs and three iPads in our house. I subscribe to way too many streaming services. 

My primary tablet is a 12.9-inch, 2020-model Apple iPad Pro. When I want to read a book, I've got a 2018-model flat-front Amazon Kindle Paperwhite. My home smart speakers run Google Home, and I watch a TCL Roku TV. And Verizon Fios keeps me connected at home.

My first computer was an Atari 800 and my first cell phone was a Qualcomm Thin Phone. I still have very fond feelings about both of them.

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