86Maintenance

Maintenance tips

The SIM card/MultiMediaCard™ should be treated with the same care as a cheque guarantee card. Do not bend or scratch it or expose it to static electricity.

Clean the card with a damp cloth or anti-static wipe without chemical cleaning agents.

Protect the phone from moisture and shocks. Do not expose your phone to direct sunlight.

Remove the battery if you are not going to use the phone for extended periods of time.

Phone ID

You will need the following details if you lose your phone or SIM card. Please enter here the number of the SIM card (on the card)

....................................................

15-digit serial number of the phone (under the battery):

....................................................

Service Provider's Customer Service number:

....................................................

Lost phone

If you lose your phone and/or SIM card, contact your Service Provider immediately to prevent misuse.

Quality declaration for batteries

The capacity of your mobile phone battery reduces each time you charge/discharge it. Storing the bat- tery at temperatures that are too high or too low also causes a gradual loss of capacity. This can cause the operating times of your mobile phone to reduce significantly per us- age cycle. The battery is, however, designed to be charged and fully dis- charged within a period of six months from when the mobile phone was purchased. Following this six-month period, we recom- mend replacing your battery if you experience a significant drop in per- formance. Please purchase only Sie- mens original batteries.

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Siemens SL45i, SL42 manual 86Maintenance, Maintenance tips, Quality declaration for batteries, Phone ID, Lost phone

SL45i, SL42 specifications

The Siemens SL42 and SL45i are notable mobile phones that made their mark in the early 2000s, particularly appealing to users looking for a combination of functionality and stylistic appeal in their devices. Both models share many of the same features, with subtle differences that cater to various user preferences.

The SL42 was launched as part of Siemens’ mobile phone lineup, designed to be compact, lightweight, and easy to use. One of its standout features was its clamshell design which allowed for a more pocket-friendly form factor. The SL42 featured a monochrome display with a resolution sufficient for basic texting and calling purposes. The user interface was straightforward, making it ideal for those who preferred simplicity over complexity.

The SL45i, an advanced iteration, brought additional features that enhanced its usability. It introduced a richer, more vibrant color display capable of supporting a variety of graphic elements, making it more appealing to users who enjoyed a more engaging interface. One of the key technologies integrated into the SL45i was the support for Java applications, enabling users to download and install various games and utilities, thereby expanding the phone's functionality beyond standard calling and texting.

Both models were equipped with a built-in FM radio, providing an entertaining option for users on the go. Additionally, the SL45i had a more advanced camera feature than the SL42, allowing for basic photography, which was quite innovative at the time.

Battery life was another highlight of both the SL42 and SL45i. Siemens focused on ensuring that users could rely on their devices for extended periods without frequent recharging. This was especially appreciated by users who traveled or spent long hours away from home or office settings.

The build quality of these phones was robust, with a design that could withstand daily wear and tear. They were marketed towards a demographic that valued reliability and practicality without sacrificing style.

In conclusion, the Siemens SL42 and SL45i represented an important phase in mobile technology, combining essential features like calling, texting, and limited multimedia functions into mobile phones that were both functional and aesthetically pleasing. Their contribution to mobile technology helped pave the way for future innovations in the industry.