Z7540 User Guide 1
LEGAL INFORMATION Copyright © 2022 ZTE CORPORATION. All rights reserved. No part of this publication may be quoted, reproduced, translated or used in any form or by any means, electronic or mechanical, including photocopying and microfilm, without the prior written permission of ZTE Corporation. Notice ZTE Corporation reserves the right to make modifications on print errors or update specifications in this guide without prior notice. We offer self-service for our smart terminal device users.
Version No.: R1.
Getting to Know Your Phone Proximity & light sensor Earpiece Front camera Indicator light Volume key Touch screen Power key / Fingerprint sensor Charging/USB Tyep-C jack nano-SIM/ microSDXC card tray Microphone Headset jack Flash Back cameras Speaker Microphone 4
Setting Up Your Phone The nano-SIM card and the microSDXC card can be installed or removed while the phone is turned on. Unmount the microSDXC card before removing them. WARNING! To avoid damage to the phone, do not use any other kind of SIM cards, or any non-standard nano-SIM card cut from a SIM card. You can get a standard nano-SIM card from your service provider. 1. Insert the tip of the tray eject tool into the hole on the card tray. NOTE: Please use the tray eject tool included in the box.
Charging the Phone 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. WARNING! Use only ZTE-approved chargers and USB Type-C cables. The use of unapproved accessories could damage your phone or cause the battery to explode. WARNING! Do not remove the back cover. The battery is not removable. Removal may cause fire or explosion. 1. Connect the adapter to the charging jack. 2.
NOTE: If the battery is extremely low, you may be unable to power on the phone even when it is being charged. In this case, try again after charging the phone for at least 20 minutes. Contact the customer service if you still cannot power on the phone after prolonged charging. Powering On/Off Your Phone Make sure the battery is charged before powering on. Press and hold the Power key to turn on your phone. To power off, press and hold the Power key to open > .
For Your Safety General Safety Don’t make or receive phone calls while driving. Never text while driving. Keep your phone at least 10 mm away from your body while making calls. Small parts may cause choking. Your phone can produce a loud sound. To prevent possible hearing damage, do not listen at high volume levels for long periods. Exercise caution when holding your phone near your ear while the loudspeaker is in use. Avoid contact with anything magnetic.
Avoid extreme temperatures. Avoid contact with liquids. Keep your phone dry. Do not attempt to disassemble your phone. Only use approved accessories. Don’t rely on your phone as a primary device for emergency communications. Radio Frequency (RF) Energy This phone is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the United States.
The FCC has granted an Equipment Authorization for this model phone with all reported SAR levels evaluated as in compliance with the FCC RF exposure guidelines. SAR information on this model phone is on file with the FCC and can be found under the Display Grant section of www.fcc.gov/oet/ea/fccid after searching on FCC ID: SRQ- Z7540. For this device, the highest reported SAR value for usage against the head is 0.97 W/kg, and for usage near the body is 0.99 W/kg.
turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help.
happens to be vulnerable to interference, you may not be able to use a rated phone successfully. Trying out the phone with your hearing device is the best way to evaluate it for your personal needs. This phone has been tested and rated for use with hearing aids for some of the wireless technologies that it uses. However, there may be some newer wireless technologies used in this phone that have not been tested yet for use with hearing aids.
distraction and lead to an accident. You must comply with local laws and regulations restricting the use of wireless devices while driving. Operating Machinery Full attention must be given to operating the machinery in order to reduce the risk of an accident. Product Handling General Statement on Handling and Use You alone are responsible for how you use your phone and any consequences of its use. You must always switch off your phone wherever the use of a phone is prohibited.
equipment or high-pressure containers, such as water heaters, microwave ovens, or hot cooking utensils. Otherwise, your phone may be damaged. Please check local regulations for disposal of electronic products. Do not carry your phone in your back pocket as it could break when you sit down. Battery Safety Using ZTE-unapproved or incompatible battery, charger or power adapter may damage your device, shorten its lifespan or cause a fire, explosion or other hazards.
If the battery damages or shows signs of swelling or leakage, please stop use immediately and contact ZTE or ZTE authorized service provider for replacement. Small Children Do not leave your phone and its accessories within the reach of small children or allow them to play with it. They could hurt themselves or others, or could accidentally damage the phone. Your phone contains small parts with sharp edges that may cause an injury or may become detached and create a choking hazard.
experienced seizures or blackouts or have a family history of such occurrences, please consult a physician. To reduce the risk of blackouts or seizures, use your phone in a well-lit room and take frequent breaks. Repetitive Strain Injuries To minimize the risk of Repetitive Strain Injury (RSI) when texting or playing games with your phone: Do not grip the phone too tightly. Take frequent breaks to stretch and relax. Press the buttons lightly.
Connection to Vehicles Seek professional advice when connecting a phone interface to the vehicle electrical system. Faulty and Damaged Products Do not attempt to disassemble the phone or its accessories. Only qualified personnel can service or repair the phone or its accessories. If your phone (or its accessories) has been submerged in water, punctured, or subjected to a severe fall, do not use it until you have taken it to be checked at an authorized service center.
Medical Equipment Switch off your wireless device when you are requested to do so in hospitals, clinics or healthcare facilities. These requests are designed to prevent possible interference with sensitive medical equipment. Aircraft Switch off your wireless device whenever you are instructed to do so by airport or airline staff. Consult the airline staff about the use of wireless devices onboard the aircraft and enable airplane mode of your phone when boarding an aircraft.
