USB interface
Connect PC with E355s。
Hitch hole
Wi-Fi indicator light:
Green light on, Light once every 3 seconds:E355s is connecting power,Wi-Fi work well.
Green light always on:Wi-Fi is building connecting.
Off:Wi-Fi is abnormal or E355s is unplugged out.
2G/3G indicator light:
The description of E355s’s indictor:
Green light on,Light twice every 3 seconds:E355s has been startup,but no connecting of net.
Green light on,Light 5 times every seconds:E355s is upgrading.