Table of Contents

 

Upgrading the Phone Software

75

Troubleshooting

76

For Your Safety

79

General Safety

79

Radio Frequency (RF) Energy

80

FCC Compliance

80

Hearing Aid Compatibility (HAC) Regulations

 

for Mobile Phones

81

Distraction

82

Product Handling

82

Electrical Safety

84

CTIA Requirements

84

Radio Frequency Interference

85

Explosive Environments

86

Specifications

87

Notes

88

4

Getting Started

Installing a microSDXC Card

You have the option to install a microSDXC card of up to 64 GB to expand your phone’s storage capacity. The microSDXC card can be installed and removed while the phone is turned on. Unmount the microSDXC card before removing it.

1. Remove the back cover.

2.Hold your microSDXC card with the metal contacts facing down and slide it into the microSDXC card slot.

NOTE: Some applications may not function normally after you remove the card, pre-installed or otherwise.

3.Align the back cover with the back of the phone and press the cover back into place. Make sure all the tabs are secure and there are no gaps around the cover.

Charging the Battery

Your phone’s battery should have enough power for the phone to turn on, find a signal, and make a few calls. You should fully charge the battery as soon as possible.

If the battery is low, there will be a pop-up message on the screen. As you charge your phone, the screen will tell you the exact battery level each time you wake up your phone.

5

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ZTE Z797C user manual Getting Started, Installing a microSDXC Card, Charging the Battery, Remove the back cover