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Kyocera Cell Phone KYS2151ABB-KYS2151ABB
  • Kyocera Coast Front Thumbnail
  • Kyocera Coast Front open Thumbnail
  • Kyocera Coast Three quarter closed right Thumbnail
  • Kyocera Coast Three quarter open left Thumbnail
  • Kyocera Coast Side Thumbnail
  • Kyocera Coast Back Thumbnail

Kyocera Coast™

Keep things simple. The Kyocera Coast comes at a great price with a great plan. Browse the Web, send text messages and share pictures with this budget-friendly flip phone.

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Get a $100 account credit when you switch to Boost Mobile.
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Kyocera Coast™ Features

2 MP Rear-facing camera

Your life, captured in pictures. Now share it.

Dual displays

Two screens for your viewing pleasure – a 2.4-inch internal screen and a 1.44-inch external screen, perfect for caller ID.

MMS and text messaging

You can have it all – send and receive text, picture and audio messages.

Speakerphone with voice-activated dialing

Just speak up to call your contacts, then speak your mind with hands-free calling.


Take calls and listen to music without wires, and share files over the air.

Wireless web

Check all your favorite sites even when you’re out seeing the sights.

Environmental Certification

Certified by the independent UL Environment, this phone contains environmentally-preferable materials with a minimal environmental impact. More info.
Show Full Features
  • Calendar
  • Caller ID
  • Nationwide Sprint® 3G Network
  • Vibrate mode
  • Voicemail

Kyocera Coast™ Specs

Size & Weight

  • Height 3.9"
  • Weight 3.8 oz
  • Width 2.0"
  • Screen Size 2.4" screen
  • Depth 0.7"


  • Talking Time 6 hrs
  • Battery Type Lithium Ion 870mAh
  • Removable Yes


  • 128MB RAM, 256MB ROM


  • 480 MHz

Operating System

What's in the box

  • • Kyocera Coast Phone
  • • Standard Battery
  • • AC Adapter (1 piece)
  • • Getting Started Guide (5"x5")
    Whats included with the Kyocera Coast

    User Guides & Device Support

    Want to know everything there is to know about this phone? Learn everything, from setting up your email to managing all of your games and applications.

    Device Support >

    How it works

    • Buy your phone
      online or in a store
    • When you've got your phone,
      activate a no-contract plan online.
    • Keep your number or choose
      a new one. Enjoy.

    All new phones include

    • No Annual Contract Plans
    • FREE Shipping
    • FREE Activation
    • 14-Day Return Policy
    • Your current phone number
      (if you want it)

    Kyocera Coast™

    ULE Environment Score:

    Boost Mobile devices are assessed and rated on their sustainability by UL Environment. The score is based on UL 110 - the sustainability standard for mobile phones. We are the only wireless carrier to take all its devices through the independent UL Environment certification process. To be certified, phones must meet a set of prerequisites and then earn points based on additional sustainability criteria. The table below reflects the additional criteria scoring above the prerequisites.

    More info about ULE certification.

    • Materials
    • Energy & Performance
    • Health & Environment
    • End-of-Life Management/Life Extension
    • Packaging
    • Manufacturing & Operations
    Offer valid 4/8/14-4/30/14 at participating dealers in select markets and, while supplies last & only for new monthly activations porting from non-Sprint related carriers with purchase of new device.

    In-store only: Free phone available only at participating dealers and limited to certain models. $100 credit applied towards purchase of Boost phone. Excludes taxes. Free phones include: Kyocera Hydro, Kyocera Hydro EDGE, Moto G, Samsung Galaxy Rush™, Kyocera Milano, Kyocera Coast™, LG Rumor Reflex™, Samsung Array. only: $100 credit offer limited to purchase of new device from Device must be activated by 5/18/2014, with account credit applied within two weeks after first month's payment. Excludes certified pre-owned devices.

    Additional terms & restrictions apply. Boost has no annual contracts. See participating dealer or visit for details. ©2014 Boost Worldwide, Inc. All rights reserved. Google and the Google Logo are registered trademarks of Google Inc. Samsung and Galaxy Rush are all trademarks of Samsung Electronics Co., Ltd. MOTOROLA and the Stylized M Logo are trademarks of Motorola Trademark Holdings LLC. KYOCERA and Coast are registered trademarks of Kyocera Corporation. The LG Electronics, Inc. and Rumor Reflex are registered trademarks of LG Electronics, Inc. All other marks are the property of their respective owners.