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Asus J502 Full Specs Pricing Pros & Cons Unveiled

Release Date
2007
Camera
3MP
Screen
2.4"
Storage
24MB , microSD slot
Operating System
Feature phone

Introduction to the Asus J502

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.

Design and Build

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.

Display

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.

Camera Specifications

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.

Memory and Storage

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.

Network and Connectivity

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.

Battery Life

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.

Audio and Sound

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.

Software and Usability

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.

Conclusion

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.

Main Features of Asus J502

  • Compact Design: Dimensions of 103.5 x 52.8 x 14.7 mm and a weight of 120 g make it easy to handle and carry.
  • Display: 2.4-inch TFT resistive touchscreen with 256K colors, offering clear visuals with a resolution of 240 x 320 pixels.
  • Expandable Storage: Supports microSD card with a dedicated slot to expand memory beyond the 24MB internal storage.
  • 3 MP Main Camera: Comes with autofocus and an LED flash for improved picture quality.
  • Bluetooth 2.0 with A2DP: Allows for wireless connectivity and easy sharing of files.
  • Messaging: Supports SMS, EMS, MMS, and Email for versatile communication.
  • Java Support: Enables running Java-based applications and games.
  • Removable Battery: Equipped with a removable Li-Ion battery for easy replacement.

Asus J502 Disadvantages

  • Limited network technology as it only supports GSM.
  • Discontinued model, released in 2007, making it outdated.
  • Resistive touchscreen with only 256K colors and relatively low pixel density (~167 ppi).
  • Limited internal memory of 24MB with only 500 phonebook entries capacity.
  • Absence of a front-facing selfie camera.
  • No loudspeaker and lacks a 3.5mm headphone jack.
  • No WLAN (Wi-Fi) and GPS/positioning capabilities.
  • Lacks FM radio functionality.
  • Older USB standard version 1.1, resulting in slower data transfer speeds.
  • No sensors provided in the device specifications.
  • Relatively high price point for the features offered (~300 EUR).
Network
Technology GSM
2G bands GSM 900 / 1800 / 1900
GPRS Class 12
EDGE Yes
Launch
Announced 2007
Status Discontinued
Body
Dimensions 103.5 x 52.8 x 14.7 mm (4.07 x 2.08 x 0.58 in)
Weight 120 g (4.23 oz)
SIM Mini-SIM
Display
Type TFT resistive touchscreen, 256K colors
Size 2.4 inches, 17.8 cm2 (~32.6% screen-to-body ratio)
Resolution 240 x 320 pixels, 4:3 ratio (~167 ppi density)
Memory
Card slot microSD (dedicated slot)
Phonebook 500 entries
Call records 20 received, dialed and missed calls
Internal 24MB
Main Camera
Single 3 MP, AF
Features LED flash
Video Yes
Selfie camera
Sound
Loudspeaker No
Alert types Vibration; Downloadable polyphonic, MIDI, MP3, AAC, AMR ringtones
3.5mm jack No
Comms
WLAN No
Bluetooth 2.0, A2DP
Positioning No
Radio No
USB 1.1
Features
Sensors
Messaging SMS, EMS,MMS, Email
Browser WAP 1.2.1 & WAP 2.0
Games Yes
Java Yes
Battery
Type Removable Li-Ion battery
Misc
Colors Black, Red
Price About 300 EUR

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