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Motorola C353 manual

Models: C353

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brain cancer) or acoustic neuroma (a benign tumor of the nerve sheath). No statistically significant association was found between mobile phone use and acoustic neuroma. There was also no association between mobile phone use and gliomas when all types of types of gliomas were considered together. It should be noted that the average length of mobile phone exposure in this study was less than three years.

When 20 types of glioma were considered separately, however, an association was found between mobile phone use and one rare type of glioma, neuroepithelliomatous tumors. It is possible with multiple comparisons of the same sample that this association occurred by chance. Moreover, the risk did not increase with how often the mobile phone was used, or the length of the calls. In fact, the risk actually decreased with cumulative hours of mobile phone use. Most cancer causing agents increase risk with increased exposure. An ongoing study of brain cancers by the National Cancer Institute is expected to bear on the accuracy and repeatability of these results.1

2Researchers conducted a large battery of laboratory tests to assess the effects of exposure to mobile phone RF on genetic material. These included tests for several kinds of abnormalities, including mutations, chromosomal aberrations, DNA strand breaks, and structural changes in the genetic material of blood cells called lymphocytes. None of the tests showed any effect of the RF except for the micronucleus assay, which detects structural effects on the genetic material. The cells in this assay showed changes after exposure to simulated cell phone radiation, but only after 24 hours of exposure. It is possible that exposing the test cells to radiation for this long resulted in heating. Since this assay is known to be sensitive to heating, heat alone could have caused the abnormalities to occur.

The data already in the literature on the response of the micronucleus assay to RF are conflicting. Thus, follow-up research is necessary.2

FDA is currently working with government, industry, and academic groups to ensure the proper follow-up to these industry-funded research findings. Collaboration with the Cellular Telecommunications Industry Association

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Motorola C353 manual
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C353 specifications

The Motorola C353 is a compact and user-friendly mobile phone that gained attention in the early 2000s for its remarkable blend of style and functionality. Targeting budget-conscious consumers, it epitomizes the transitional phase of mobile technology where basic functionality was coupled with emerging features.

One of the standout characteristics of the Motorola C353 is its sleek design. The phone features a candy bar form factor, making it lightweight and easily portable. The phone's compact size fits comfortably in one hand, while the simple arrangement of buttons ensures ease of use. The display is a 1.5-inch monochrome screen, which, while not impressive by today's standards, served its purpose well by displaying essential information, including signals, battery life, and texts.

The Motorola C353 operates on GSM technology, providing reliable connectivity for voice calls and basic texting. Its quad-band capability allows it to function in multiple regions, making it an excellent choice for users who travel internationally. The phone supports SMS, enabling users to send and receive text messages, a feature that was becoming increasingly important at the time.

Battery life is one of the phone's most compelling features. The Motorola C353 boasts a long-lasting battery, ensuring that users remain connected without the frequent need to recharge. This resilience is particularly appreciated by those who rely on their phones for extended periods, either during travel or in day-to-day activities.

The Motorola C353 also incorporates some entertainment features, including a monophonic ringtone generator that allows users to customize their tones. While basic, these personalization options help individuals express their unique styles.

In conclusion, the Motorola C353 serves as a reminder of the early mobile phone era where simplicity, reliability, and practicality formed the foundation of everyday communication. While far from the advanced smartphones of today, its essential features, sturdiness, and user-friendly interface made it a beloved device for many users. Its legacy remains a part of the mobile technology's evolution, highlighting how far we have come since those days while reminding us of the core functionalities that established the foundation of modern mobile devices.