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INNO-A21 User’s Guide
INNOSTREAM Confidential
PAGE : 12 of 130
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2.
Getting Started
NOTE :
Please never detach the battery from your mobile whilst your phone is alive. To turn off your
phone, please press and hold down only
until you see the power-off animation.
Please use only approved batteries and chargers.
2.1 How to attach the battery
1. Align the bottom of the battery down into the holes in the bottom of the phone.
2. Then sit the battery on the back of the aligned until it clicks into place.
2.2 How to remove the battery
Turn off your phone first.