3. Before Use
3.1
Attaching the Antenna
Caution
Do not hold the terminal by its antenna, otherwise the performance and lifespan of the antenna will be
reduced.
3.2
Attaching the Battery
Note
To remove the battery, turn off the terminal first. Then lift the battery latch and remove the battery.
3.3
Installing the SIM Card
If you have purchased the End-to-End Encryption (E2EE) feature which is realized via a SIM card,
please buy a SIM card and install it first.
Step 1
Remove the battery.
Step 2
Loosen the screw fixing the SIM card cover, open the cover, and then place the card into the
slot properly, as shown in the figure below.
Summary of Contents for TETRA PT560H F4
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