Quick Start Guide

Whoop ECHO – Quick Start Guide
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3. Your Whoop Smartphone
Preparing for first use
Before you begin, make sure the phone is switched off
and the charger is not connected.
Now follow all steps described below to insert the SIM
card(s) and battery.
>Please note: Damage caused by not carefully inserting
the SIM card(s) and/or the battery is not covered by our
Limited Warranty (see chapter 12).
 Step 1: Open the rear panel.