User Guide

Single SIM

- Theoretical talk time up to 22.1 hours

- Theoretical standby time up to 31 days

Dual SIM

- Theoretical talk time up to 22.1 hours.

- Theoretical standby time up to 25.3 days

BATTERY AND CHARGER SAFETY INFO

To unplug a charger or an accessory, hold and pull the plug, not the cord.

When your charger is not in use, unplug it. If left unused, a fully charged battery will

lose its charge over time.

Always keep the battery between 59°F and 77°F (15°C and 25°C) for optimal

performance. Extreme temperatures reduce the capacity and lifetime of the

battery. A device with a hot or cold battery may not work temporarily.

Accidental short-circuiting can happen when a metallic object touches the metal

strips on the battery. This may damage the battery or the other object.

Do not dispose of batteries in a fire as they may explode. Obey local regulations.

Recycle when possible. Do not dispose as household waste.

Do not dismantle, cut, crush, bend, puncture, or otherwise damage the battery in

any way. If a battery leaks, do not let liquid touch skin or eyes. If this happens,

immediately flush the affected areas with water, or seek medical help. Do not

modify, attempt to insert foreign objects into the battery, or immerse or expose it

to water or other liquids. Batteries may explode if damaged.

Use the battery and charger for their intended purposes only. Improper use, or use

of unapproved or incompatible batteries or chargers may present a risk of fire,

explosion, or other hazard, and may invalidate any approval or warranty. If you

believe the battery or charger is damaged, take it to a service centre or your phone

dealer before continuing to use it. Never use a damaged battery or charger. Only

use the charger indoors. Do not charge your device during a lightning storm.

Nokia 3310 User Guide