The Alcatel OT-E158 is a feature phone that was announced in the first quarter of 2005. It is a basic mobile device that caters to users who need simple communication tools without the modern smartphone complexities. Despite its discontinuation, the Alcatel OT-E158 remains a classic example of early 2000s mobile technology.
The Alcatel OT-E158 operates on GSM technology, providing compatibility with 2G bands GSM 900 and 1800. It lacks GPRS and EDGE, which are common in more advanced devices for data services. The device relies solely on basic voice communication without internet connectivity or data services.
Announced in early 2005, the Alcatel OT-E158 was soon discontinued thereafter. During its time, it offered features that were considered adequate for basic phone users. Although it is no longer available in the market, it serves as a nostalgic reminder of simpler mobile device eras.
The device measures 97 x 43 x 19 mm and weighs 78 grams, making it compact and lightweight. It is designed to house a mini-SIM card and comes in three color variations: Glossy Black, Metallic Purple, and Pearl Grey. These aesthetic options provided users some choice in personalization despite it being a basic phone.
Featuring a grayscale graphic STN display, the Alcatel OT-E158 offers a resolution of 102 x 80 pixels. The screen size is modest, accommodating basic functionality without the need for vibrant or detailed visuals. The display limits its usage to fundamental tasks like dialing, texting, and viewing missed calls.
Designed with limited memory, the phone has no card slot for expandable storage. However, it offers a phonebook capacity of up to 250 entries — adequate for personal contacts. Additionally, the call log can store details of 10 dialed, 10 received, and 10 missed calls.
The Alcatel OT-E158 does not include a loudspeaker or a 3.5mm jack. As a result, sound options are limited to vibration and downloadable polyphonic ringtones, moving away from customizable or advanced audio features that some of its contemporaries might have offered.
In terms of communications, the device supports standard SMS but has no internet browser or advanced messaging capabilities. The built-in games offer users light entertainment, while the absence of Java compatibility reflects its functionality limitations.
Equipped with a removable Li-Ion 650mAh battery, the Alcatel OT-E158 promises up to 250 hours of stand-by time and approximately 5 hours of talk time. The battery life is remarkable given its limited functionalities, making it suitable for users who prioritize long-lasting performance in basic devices.
One of the main limitations of this device is the lack of modern connectivity options like WLAN, Bluetooth, or USB. It does not feature positioning services or a radio, focusing strictly on basic mobile phone capabilities.
The Alcatel OT-E158 remains a testament to early mobile telecommunication devices' simplicity and functionality. Though limited by modern standards, its design and features were considered suitable for basic communication needs during its release time. This device is emblematic of the evolution mobile phones have undergone, helping pave the way for more advanced and feature-rich smartphones we use today.
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