Getting Started With Your 4G LTE mobile phone Model: A11L, S5502L
Index A11L Overview A11L Overview 3 Setting Up Your Phone 4 Safety Information 6 Certificate 10 Warranty Information & Registration 14 Customer Support 15 Front/Back Noise Cancelling Microphone Front camera Earpiece Rear camera flash Volume control Wake/ Sleep button Speaker Microphone Top AUX-In/ Headset jack Bottom USB Type-C connector 3
Setting Up Your Phone Follow these step-by-step instructions to set up your A11L. Power off the phone before inserting any cards! 3 Insert microSD™ Memory Card (Optional) • Remember to power off the phone and remove battery before inserting memory card. 2 4 Insert the Battery • Align the battery contacts, then insert the battery contact-first. 5 Replace Back Cover • After installing the SIM card, memory card, and battery, align the cover and snap it closed.
Safety information • This section contains important information about the operation of your device, it also contains information about how to use the device safely. Read this information carefully before using your device. Electronic device Do not use your device if using the device is prohibited. • Do not expose your device to direct sunlight (such as on a car dashboard) for prolonged periods. Do not use the device if doing so causes danger or interference with other electronic devices.
• Keep the battery away from excessive heat and direct sunlight. Do not place it on or in heating devices, such as microwave ovens, stoves, or radiators. Batteries may explode if overheated. Environmental protection • Do not attempt to modify or remanufacture the battery, insert foreign objects into it, or immerse or expose it to water or other liquids. Doing so may lead to fire, explosion, or other hazards.
Battery Caution 1. Use only NUU-approved batteries, chargers, and cables to charge your phone. Unapproved chargers or cables can cause the battery to explode or damage the device. 2. Use only NUU-approved batteries, chargers and cables. Use of unapproved batteries, chargers and cables may cause safety issues and the warranty will be cancelled. 3. You can recharge your battery many times, but all batteries have a limited lifespan.
SAR Information Statement Your wireless phone is a radio transmitter and receiver. It 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 U.S. Government. These limits are part of comprehensive guidelines and establish permitted levels of RF energy for the general population.
Warranty information Please visit our website for details on warranty information. www.nuumobile.com Warranty Registration Customer Support Questions? Let us help. We’re here to support you. Hong Kong: Service Center: 16F, CEO Tower, 77 Wing Hong St. Kowloon, Hong Kong. Phone: (852) 2725-0161 HK hours: M-F 9:00am-5:30pm CT Email: cs@nuumobile.com Register Your Device US: Phone: Thank you for choosing NUU mobile.
Learn more about NUU Mobile products, features and accessories at www.nuumobile.
