2.2 LED Indicator
LED State
Radio State
Red light on
No SIM card, or charging in progress
Red light flashing
Not registered, and searching network (SIM card and Wi-Fi are detected)
Green light on
Charging finished, or signals being received or transmitted
Green light flashing
Registered successfully and in standby mode
Orange light flashing
Being powered on
Orange light on
Individual call being made or received, or the account not deployed in the
platform
3 Circuit Description
3.1 Circuit Diagram
The radio is composed of these function modules: a LCD module, a key detector module, an audio power amplifier, an NFC
module, a SIM card module, a USB storage module, a Wi-Fi module, a GPS module and a BT module.
Summary of Contents for T60
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