Inserting the SIM and SD card
- To insert a SIM card and a Micro SD card in the Huawei E5770, follow these steps:
- Remove the back cover of the Huawei E5770.
- Insert the Micro SD card into the Micro SD card slot.
- The Micro SD card has been inserted.
- Insert the SIM card into the SIM card slot.
- The SIM card has been inserted.
- To turn on the Huawei E5770, press and hold the power button on the side of the Huawei E5770.