The Asus J502 is a feature phone that was launched in the year 2007. Although it is now discontinued, it offers a fascinating glimpse into the technology and design sensibilities of its time. Known for being compact and functional, the Asus J502 has built a niche following over the years. In this detailed review, we will dive into its specifications, usability, and overall impact in the mobile phone market during its heyday.
The Asus J502 comes with dimensions of 103.5 x 52.8 x 14.7 mm, making it a relatively portable device. Weighing in at 120 grams, it's easy to carry around. The design language is simple, with a focus on utility rather than extravagance. The phone employs a Mini-SIM card, which was the standard at the time. Available in colors like black and red, it aimed to offer a touch of personalization to its users.
The device features a 2.4-inch TFT resistive touchscreen. With a resolution of 240 x 320 pixels and a screen-to-body ratio of approximately 32.6%, the Asus J502 was not built to dazzle with high-definition quality but was sufficient for basic tasks like messaging and calling. The 256K color depth provided an adequate display experience for images and screen navigation.
Surprisingly for a feature phone of its time, the Asus J502 offered a single 3 MP camera with autofocus and LED flash. This allowed users to capture decent pictures and also enabled video recording. However, the device doesn't feature a selfie camera, which aligns with its focus on practicality.
The phone comes with 24MB of internal storage. While this may seem minuscule by today's standards, it was fairly standard for feature phones of that era. Importantly, the device provided a dedicated microSD slot, allowing users to expand storage for photos, files, and other media. It also supported a phonebook that could store up to 500 entries and maintained call records for 20 received, dialed, and missed calls.
Connectivity options were limited to GSM technology supporting 2G networks with bands at GSM 900/1800/1900. Data capabilities included GPRS (Class 12) and EDGE. Although it lacked WLAN and GPS, the phone did support Bluetooth 2.0 with A2DP, allowing for wireless connections to other devices. The absence of a 3.5mm jack was notable, although it was not uncommon for the time.
The device is powered by a removable Li-Ion battery. While specific mAh capacity details are unavailable, the battery was designed to adequately support the phone's limited feature set, ensuring a reasonable standby and talk time typical of that era.
The absence of a loudspeaker was counteracted by downloadable polyphonic, MIDI, MP3, AAC, and AMR ringtones. Users could also engage vibration alerts for notifications. The missing 3.5mm audio jack meant that listening to personal audio required Bluetooth connectivity.
Running a proprietary feature phone OS, the device offered basic functionalities like SMS, EMS, MMS, and email. Internet access was available through WAP 1.2.1 & WAP 2.0, a standard of mobile browsing at the time. Java support allowed for basic games and applications installation, extending the usability for entertainment purposes.
Though the Asus J502 might seem primitive by the technological standards of today, its launch was tailored to the needs of a market that valued functionality and ease of use. Priced at approximately 300 EUR, it positioned itself within a segment of consumers looking for reliability over high-tech wizardry. With its simple design, basic connectivity, and modest multimedia capabilities, the Asus J502 serves as a footnote in the evolving narrative of mobile phones.
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