Huawei Ascend G630-U251 Quick Start - Manual (Page 3)

Installation
Follow the instructions in the following figures to complete
the installation. Then press and hold the power button to
power on your phone.
To forcibly restart your phone, press and hold the power
button until your phone vibrates.
Open the battery cover.
1
Insert the micro-SIM card.
2
Open the microSD card cover.
3
G
H
Push the microSD card cover toward the top of the
phone to release it.
G
H Flip the microSD card cover open.