TCL MBO398 Phone User Manual


Brand
TCL
Document type
User Manual
Language
Chinese
Pages
48
File format
PDF
Updated
29 September, 2023
MD5 checksum
E37A831CDC193C4EDE71F9D6BB550910

About this manual

This user manual covers the phone’s appearance, a full specification table, preparation steps before first use, basic operation, and detailed menu functions such as calls, messages, Bluetooth, multimedia, network services, tools, file management, and settings. Appendices include common fault diagnosis and a list of abbreviations.

Safety and usage notes are emphasized throughout, with warnings for explosive environments, battery handling, and proper charging practices, as well as guidance for child safety and environmental disposal. This manual is written in Chinese.

What's inside

  • Safety and Precautions
  • Phone Appearance
  • Specification Table
  • Preparation Before Use
  • Basic Operation
  • Menu Functions
  • Input Method
  • Appendix: Common Fault Diagnosis
  • Appendix: Abbreviations

Specifications

Dimensions115×51×16 mm
Weight≈100 g (with standard battery)
Screen Size2.4 inches TFT
Screen Resolution240 × 320 pixels
Front Camera0.3 MP
Rear Camera1.3 MP
SIM Card Type3 V micro‑SIM
Network BandsGSM 900 / DCS 1800 (dual‑band)

Frequently asked questions

What should I do if the battery shows deformation, discoloration, or abnormal heating?

Immediately remove the battery and stop using the phone to avoid leakage, overheating, or explosion.

Can the phone be used in flammable or explosive areas?

No. In such areas the phone must be turned off and not installed, removed, charged, or used.

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