Introduces the legal information of AT&T Z221 device, including the use system, voice plan, data plan, etc.
This manual guides you through getting started with the ZTE 2221 phone, including removing the back cover, installing the battery, inserting the SIM card, charging the device, and powering it on or off. Detailed steps show how to handle the battery safely, connect the charger, and use the power/end key.
The guide also covers core phone functions such as making calls, sending messages, using the address book, Bluetooth, mobile web, and entertainment apps. Safety information, FCC compliance, SAR values, and troubleshooting tips are provided to ensure proper and lawful use of the device.
| SAR (ear) limit | 0.622 W/kg |
|---|---|
| SAR (body) limit | 0.667 W/kg |
| Charging temperature range | 32°F to 113°F |
| Battery life (full charge) | 3 to 4 hours |
| FCC ID | 78-2221 |
Hold the SIM card with the metal contacts facing downward and the cut corner at the upper left, then insert it into the card holder and push until it clicks into position.
The battery reaches a full charge after about 3 to 4 hours of charging.
The SAR value when the phone is worn on the body is 0.667 W/kg, and when used at the ear it is 0.622 W/kg.
No. The manual advises not to turn the phone on in areas where wireless phone use is not permitted, such as on an aircraft.