The Samsung T400 was a notable feature phone launched in the early 2000s, marking a significant period in mobile phone evolution with its rather unique features for the time. In this article, we will explore its characteristics in detail, focusing on various aspects such as its network capabilities, body design, display features, and much more. While it has long been discontinued, understanding its specifications provides insights into the advancements in mobile technology during that era.
The Samsung T400 was equipped with GSM technology, operating on 2G bands specifically GSM 900 / 1800 frequencies. Unfortunately, at the time of its release, technologies such as GPRS and EDGE were not supported, which meant internet connectivity was quite limited to the basic WAP 1.2 browser capability.
Announced in the fourth quarter of 2002, the Samsung T400 quickly gained attention due to its compact design and the features it offered for that period. However, the phone has since been discontinued as mobile technology rapidly advanced, making newer models more appealing to consumers.
Coming in at dimensions of 80 x 42 x 21 mm and weighing just 80 grams, the Samsung T400 was notable for its compact and lightweight design. It used a Mini-SIM and featured basic yet functional ergonomics typical of early 2000s mobile phones.
The phone boasted a TFT display capable of showing 65K colors. The screen resolution was 128 x 144 pixels, a reasonable standard for that time. The display size, while not explicitly noted, fit well within the body’s compact frame, offering clear and vibrant visuals for user interface navigation and gaming.
With no card slot available, the Samsung T400 was crucially limited in its memory capacity. However, it did support an internal phonebook capable of storing up to 500 entries with contact groups, alongside maintaining records of the last 10 dialed, received, and missed calls.
Interestingly, the Samsung T400 did not feature any camera capabilities, which was commonplace for many entry-level phones during this time, as mobile photography had not yet become a widespread feature.
The device did not have a loudspeaker or a 3.5mm audio jack. It supported vibration alerts and allowed users to download polyphonic ringtones or even compose their own, a feature that was gaining popularity at that time for personalization purposes.
Connectivity options were minimal, without support for WLAN, Bluetooth, or Radio. The exclusion of these features meant users relied heavily on voice calls and SMS for communication, which was rather typical for the era’s technology standards.
The Samsung T400 came with basic sensors for functional operations. Its user-friendly interface supported SMS messaging and included essential utilities such as a clock and alarm functions. For entertainment, it offered three pre-installed games: Bowling, Speed Up, and Honey Ball. Java applications were not supported, which limited the phone’s ability to run more complex software.
The battery of the Samsung T400 was a removable Li-Ion 800 mAh. It offered a stand-by time ranging from 120 to 220 hours and talk time from 2 to 5.35 hours, making it fairly adequate for a day’s worth of communication needs at the time.
While highly limited by today's standards, the Samsung T400 represented a significant step in mobile communication during its time of release. It fit the niche of simple, efficient, and reliable phones that catered well to basic communication needs without the complexities of today’s smartphones. Its design, although compact and outdated now, was appreciated during its time as a state-of-the-art feature phone.
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