Preparing Your Phone - Lenovo A850 Quick Start Manual

Preparing your phone

You need to insert the SIM card provided by your carrier to use cellular
services. Install the SIM/memory card and the battery as shown.
1
DO NOT insert or remove the SIM cards while your phone is turned on.
Doing so may permanently damage your SIM card or your phone.
3
2
Step 1. Open the back cover.
Step 2. Insert the SIM cards and
the memory card.
Tip: Insert (U)SIM card into
SIM 1 slot and SIM card
into SIM 2 slot .
Step 3. Install the battery.
Step 4. Install the back cover.