Huawei Ascend Y330 - Installation

Installation
Caution
When you install a SIM card, make sure you do not mix
up the slots of WCDMA and GSM cards. Otherwise your
phone may fail to detect the SIM card.
Follow the instructions in the following figures to complete
the installation. Then press and hold the power button to
power on your phone.
1
Open the battery cover.
2
Insert the SIM cards.
Insert the microSD card (optional).
3