ZTE A2121L Axon 20 5G Smartphone User Guide
- June 6, 2024
- ZTE
Table of Contents
ZTE A2121L Axon 20 5G Smartphone User Guide
LEGAL INFORMATION
Copyright © 2020 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. Please visit the ZTE official
website (atwww.ztedevices.mx) for more
information on self-service and supported product models. Information on the
website takes precedence. Visit https://ztedevices.mx/soporte/ to download
the user manual.
Disclaimer
ZTE Corporation expressly disclaims any liability for faults and damages
caused by unauthorized modifications of the software. Images and screenshots
used in this guide may differ from the actual product. Content in this guide
may differ from the actual product or software.
Trademarks
ZTE and the ZTE logos are trademarks of ZTE Corporation. Android™ is a
trademark of Google LLC. The Bluetooth® word mark and logos are registered
trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by ZTE
Corporation is under license.
micro SDXC Logo is a trademark of SD-3C, LLC.
For DTS patents, see http://patents.dts.com.
Manufactured under license from DTS Licensing Limited. DTS, the Symbol, & DTS
and the Symbol together are registered trademarks or trademarks of DTS, Inc.
in the United States and/or other countries. © DTS, Inc. All Rights Reserved.
Other trademarks and trade names are those of their respective owners.
Version No.: R1.0
Edition Time : September 22, 2020
Getting to Know Your Phone
Setting Up Your Phone
The Nano-SIM card can be installed or removed while the phone is turned on.
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 next to the card tray.
CAUTION:
Never replace the included tray eject tool with sharp objects. Ensure that the
tray eject tool is perpendicular to the hole. Otherwise, the phone may be
damaged.
2. Pull out the card tray and place the Nano-SIM card and the microSDXC card (optional) on the tray, as shown. Carefully slide the tray back into place.
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.
- Connect the adapter to the charging jack.
- Connect the charger to a standard AC power outlet.
- Disconnect the charger when the battery is fully charged.
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 the options menu, and touch .
NOTE: If the screen freezes or takes too long to respond, try pressing and holding the Power key for over 10 seconds to restart the phone.
Product Safety Information
FCC RF Exposure Information (SAR)
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.
During SAR testing, this device was set to transmit at its highest certified power level in all tested frequency bands, and placed in positions that simulate RF exposure in usage against the head with no separation, and near the body with the separation of 10 mm. Although the SAR is determined at the highest certified power level, the actual SAR level of the device while operating can be well below the maximum value. This is because the phone is designed to operate at multiple power levels so as to use only the power required to reach the network. In general, the closer you are to a wireless base station antenna, the lower the power output.
The exposure standard for wireless devices employing a unit of measurement is known as the Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 1.6 W/kg.
This device is complied with SAR for general population/uncontrolled exposure limits in ANSI/IEEE C95.1-1992 and had been tested in accordance with the measurement methods and procedures specified in IEEE1528.
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-ZTEA2121L . The FCC ID also can be found on the device when you open Settings > About phone > FCC ID.
For this device, the highest reported SAR value for usage against the head is
0.80 W/kg, and for usage near the body is 0.90 W/kg.
While there may be differences between the SAR levels of various phones and at
various positions, they all meet the government requirements.
SAR compliance for body-worn operation is based on a separation distance of 10 mm between the unit and the human body. Carry this device at least 10 mm away from your body to ensure RF exposure level compliant or lower to the reported level. To support body-worn operation, choose the belt clips or holsters, which do not contain metallic components, to maintain a separation of 10 mm between this device and your body.
RF exposure compliance with any body-worn accessory, which contains metal, was not tested and certified, and using such body-worn accessory should be avoided.
FCC Regulations
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by 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.
CAUTION:
Changes or modifications not expressly approved by the manufacturer could void
the user’s authority to operate the equipment. The antenna(s) used for this
transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>