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When the battery is running out of power and your phone only has a few minutes of talk time remaining, a warning tone sounds and the Battery low message appears briefly. When no more talk time is left, a warning tone is sounded and the phone switches itself off.

Do not short-circuit the battery. Accidental short-circuiting can occur when a metallic object, like a coin, a clip, or a pen causes a direct connection of the + and - terminals of the battery, which are metal strips on the back of the battery.

An example of short-circuiting could occur if you carry a spare battery in your pocket or purse, where the battery could come into contact with objects such as a coin. Short-circuiting could damage either the battery or the connecting object.

Leaving the battery in hot or cold places, such as in a closed car in either summer or winter conditions, will reduce the capacity and lifetime of the battery. Always try to keep the battery between 15°C and 25°C (59°F and 77°F).

A phone with a hot or cold battery might not work temporarily, even if the battery is fully charged. The performance of Li-Ion batteries is particularly limited in temperatures below 0°C (32°F).

The following list provides guidelines that you can follow:

•When the operating time (talk time and standby time) is noticeably shorter than normal, buy a new battery.

•Use the battery only for its intended purpose.

•Never use any charger or battery that is damaged and/or worn out.

•Batteries must be recycled or disposed of properly. Do not dispose of batteries by putting them in fire!

•When you disconnect the power cord of any accessory, grasp and pull the plug, not the cord.

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Nokia 8850 owner manual Reference information
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8850 specifications

The Nokia 8850, released in 1999, is a remarkable mobile phone that epitomizes the blend of elegance and functionality. Renowned for its sleek design and advanced features, the Nokia 8850 became a status symbol during its time, appealing to both business professionals and style-conscious consumers.

One of the standout features of the Nokia 8850 is its compact and lightweight design. Weighing only 91 grams and featuring a slim profile, the phone was exceptionally portable, making it easy to carry around. Its metallic casing, coupled with a high-quality finish, not only added to its aesthetic appeal but also provided durability.

The Nokia 8850 is powered by Nokia's Series 40 user interface. The interface was intuitive and user-friendly, allowing seamless navigation through various functions. The device features a monochrome display with a resolution of 48 x 84 pixels. While modest by today’s standards, the screen was adequate for displaying essential information such as contacts, text messages, and menus.

In terms of connectivity, the Nokia 8850 supported GSM networks, operating on the 900 MHz and 1800 MHz frequencies. This allowed users to stay connected in various regions, particularly in Europe and parts of Asia. However, the device did not support modern features such as 3G or Wi-Fi, as mobile networks were still evolving at the time.

One of the most popular aspects of the Nokia 8850 was its impressive battery life. Equipped with a removable NiMH battery, the phone could provide around 4-5 hours of talk time and up to 150 hours of standby time. This reliable battery performance made it an ideal choice for users who required a dependable device throughout the day.

The Nokia 8850 also incorporated essential features such as a built-in alarm clock, calendar, and a basic set of games, enhancing its utility for everyday tasks. Additionally, users could send SMS messages, a popular mode of communication during that era.

Security was an important consideration, and the Nokia 8850 featured a password protection option for the phone, ensuring that personal information could be safeguarded.

In conclusion, the Nokia 8850 remains a nostalgic piece of technology history, symbolizing the evolution of mobile phones. Its exquisite design, user-friendly interface, and reliable performance made it a standout device in the late 1990s, leaving a lasting legacy in the world of mobile communications.
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