16
© 2022 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
1.4.6 Inserting the Micro SD/ Nano SIM Card
The EA630 Plus has 1 x micro SD and 2 x Nano SIM card slots inside the
battery compartment.
Note: Before inserting or removing micro SD card or Nano SIM card, please
TURN OFF the terminal for the first step.
1. Unlock the battery cover
by turning the knobs a quarter
of a turn (90°).
Lift the battery cover up to
45 degrees (45°), and
gently pull the cover off.
2. Remove the battery and pull
out the card slot.
3. Put the battery back and lock
the battery cover by turning
the knobs a quarter of a turn
(90°). Make sure the battery
cover is securely closed, or
you may be unable to turn on
the terminal.