Getting Started With Your 4G LTE mobile phone Model: S2801L, F4L, NUU F4L
Index F4L Overview 3 Setting Up Your Phone 4 Safety Information 6 Certificate 13 Warranty Information & Registration 15 Customer Support 15
F4L Overview Earpiece LCD Screen The Keypad Notification/Status 1 Bar/ Option 2 Back/Delete (Typing) Navigation (Up/Down/ 3 Left/Right)/Shortcut wheel 4 Menu/Confirm Answer Call/Phone 5 Dialer End Call/Power On/ Off/Home Screen/ 6 Press Volume Down key together for screenshot Holding 1 for 7 Voicemail Call Holding # key swaps between General and 8 Silent mode/Delete (Typing) 1 3 4 5 2 6 7 Holding * key for 9 recent tasks Holding 0 key for 10 Camera AUX-In/Headset jack microUSB connector
Setting Up Your Phone Follow these step-by-step instructions to set up your F4L. Power off the phone before inserting any cards! 1 Remove Back Cover • Remove the back cover by sliding the back cover down with your fingers 6 3 2 Insert SIM • Orient SIM card to match diagram on slot. • SIM support 4G LTE connections. 3 Insert microSD™ Memory Card (Optional) • Remember to power off the phone and remove battery before inserting memory card.
4 2 1 5 Warning: SIM cards are small enough to become a choking hazard, so please keep them away from children & pets. SIM cards are also quite delicate. Please be careful when handling your card.
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 use the device if doing so causes danger or interference with other electronic devices.
(in a gas station, oil depot, or chemical plant, for example). Using your device in these environments increases the risk of explosion or fire. In addition, follow the instructions indicated in text or symbols. • Do not store or transport the device in containers with flammable liquids, gases, or explosives. Traffic security • Observe local laws and regulations while using the device. To reduce the risk of accidents, do not use your wireless device while driving. •C oncentrate on driving.
dashboard) for prolonged periods. • To protect your device or accessories from fire or electrical shock hazards, avoid rain and moisture. • Keep the device away from sources of heat and fire, such as a heater, microwave oven, stove, water heater, radiator, or candle. • Do not place sharp metal objects, such as pins, near the earpiece or speaker. The earpiece may attract these objects and result in injury. • Stop using your device or applications for a while if the device is overheated.
• Choose only accessories approved for use with this model by the device manufacturer. The use of any other types of accessories may void the warranty, may violate local regulations and laws, and may be dangerous. • If the power cable is damaged (for example, the cord is exposed or broken), or the plug loosens, stop using it at once. Continued use may lead to electric shocks, short circuits, or fire. • Do not touch the power cord with wet hands or pull the power cord to disconnect the charger.
explosion. • Do not put batteries in fire as they may explode. Damaged batteries may also explode. • Dispose of used batteries in accordance with local regulations. Improper battery use may lead to fire, explosion, or other hazards. • Do not allow children or pets to bite or suck on the battery. Doing so may result in damage or explosion. • Do not smash or pierce the battery, or expose it to high external pressure. Doing so may lead to a short circuit or overheating.
• Do not dismantle or remanufacture the device and its accessories. This voids the warranty and releases the manufacturer from liability for damage. In case of damage, contact an authorized service center for assistance or repair. • If the device screen is broken in a collision, immediately stop using the device. Do not touch or attempt to remove the broken parts. Promptly contact an authorized service center.
Disposal and recycling information This symbol on the device or on its packaging indicates that the device (including its electrical accessories) should not be disposed of as normal household garbage. Do not dispose of your device as unsorted municipal waste. The device should be handed over to an authorized collection center for recycling or proper disposal at the end of its life.
Battery Caution 1. Use only NUU Mobile-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 Mobile-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.
FCC Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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. (2) This device must accept any interference received, including interference that may cause undesired operation.
permitted levels of RF energy for the general population. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons, regardless of age and health. The exposure standard for wireless mobile phones employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 1.
kg (W/kg) averaged over one gram of tissue. The standard incorporates a sub-stantial margin of safety to give additional protection for the public and to account for any variations in measurements. Body-worn Operation This device was tested for typical body-worn operations. To comply with RF exposure requirements, a minimum separation distance of 10mm must be maintained between the user’s body and the handset, including the antenna.
FCC Hearing-Aid Compatibility (HAC) information The device has been tested for hearing aid compatibility. This device has an M4 and T4 rating. When some wireless devices are used near some hearing devices such as hearing aids and implants, users may detect a buzzing or humming noise. Some hearing devices are more immune than others to this interference noise. Wireless devices may also vary in the amount of interference they generate.
Assembled in China 18
Warranty Information Please visit our website for details on warranty information. www.nuumobile.com Warranty Registration Register your device Thank you for choosing NUU Mobile. To receive helpful tips and faster tech support, register your device online at Hong Kong: intl.nuumobile.com/product-registration/ Customer Support Questions? Let us help. We’re here to support you. Service Center: Phone: Toll Free: 844-NUU-3365 U.S.
Learn more about NUU Mobile products, features and accessories at www.nuumobile.
