Huawei Ascend G620S - Inserting SIM and Memory Cards

2
Installing the SIM card
Caution
Install your WCDMA or GSM Micro-SIM card in the
correct card slot; otherwise your phone may not
detect the
Micro-SIM card.
Follow the instructions in the figures below to install your
Micro-SIM card. Then press and hold the power button
to power on your phone.
Charge the phone.
3
1
Open the battery cover.
2
Insert the Micro-SIM cards.
Insert the microSD card (optional).