This is the user guide for Motorola T2688 GSM 900/GSM 1800 digital wireless phone
This guide explains how to set up and use the Motorola Talkabout T688 digital wireless phone, covering everything from inserting the SIM card and battery to making calls and navigating the menu.
It includes quick‑start steps, detailed descriptions of basic call functions, phone‑book management, messaging, voicemail, alarm, and audio settings, as well as safety warnings and battery‑charging instructions.
| Network | GSM 900 / GSM 1800 |
|---|---|
| Full charge time | 24 hours |
| Recharge time | ≈160 minutes |
| Operating temperature range | 5 °C – 45 °C |
It takes 24 hours for the travel charger to fully charge a new battery.
Charging stops when the temperature exceeds 45 °C or drops below 5 °C, and resumes once the temperature returns to normal.
Press and hold the key for about two seconds to turn on the phone.
Enter your PIN, press the @ key, dial the number, and press @ again to place the call.