Getting Started for the First Time
The activation process is dependent upon your
carrier. If you are using a GSM carrier, you must
install a SIM card prior to installing the battery.
To get started:
• Remove the battery cover.
• Install an microSD card (optional)
• Install a SIM card (GSM Only)
• Install the battery.
Remove the Battery Cover
To remove the battery cover:
Hold the ES400 firmly in two hands as shown.
1.
With thumbs, push battery cover toward the
2.
bottom of the ES400.
Lift the battery cover off the ES400.
3.
2
1
5