Reviewers Liked

  • True world phone. Robust enterprise app support and management tools. Tough, rugged design. Loud speakerphone and push-to-talk capability
  • The Motorola ES400S is a business-centric phone with a rugged exterior, a biometric fingerprint sensor, a 3.2-megapixel camera, a bar code scanner function, and plenty of enterprise-level applications

Reviewers Didn't Like

  • Bulky. Sluggish. Ancient Windows Mobile OS. Background hiss during calls. Short battery life
  • The Motorola ES400S still runs on Windows Mobile 6.5.3 and its resistive touch screen sometimes requires a stylus for more precision