Manual for S31

Manual for S31

Brand: Cat

Category: Smartphone

Document Type:

Language: EN

Available Languages: EN , ES

Uploaded: Aug. 10, 2025, 12:09 a.m.

Warranty Information

The warranty details are not explicitly stated in this section.

Device Basics

  • Powering On/Off: Press and hold the Power key.
  • Unlocking Screen: Press Power key to wake, then swipe lock icon up.
  • Making Calls: Dial number via keypad or select from Contacts/Call Log.
  • Sending Messages: Open Messaging app, tap to create new message, enter recipient and text.
  • Using Wi-Fi: Go to Settings > Wi-Fi, select network, enter password if required.
  • Taking Photos/Videos: Open Camera app, tap shutter button.

Key Features

  • Ruggedness: Drop-proof (1.8m), waterproof (1.2m/35min), dustproof.
  • Display: 4.7" HD, usable with wet fingers or gloves.
  • Programmable Key: Assign to functions like Push to Talk.
  • Battery: 4000 mAh.
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