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Ultimate Guide to Samsung I929 Galaxy S II Duos Specs Prices & More

Release Date
2012, September
Camera
8MP
Battery
1800mAh
Processor
Snapdragon S3
Screen
4.52"
Storage
16GB , microSDHC
Ram
1GB RAM
Operating System
Android 2.3.5

Overview of Samsung I929 Galaxy S II Duos

The Samsung I929 Galaxy S II Duos was one of the pioneering smartphones in the era of dual SIM devices. Released in September 2012, it provided a unique blend of performance and connectivity options targeted towards users who frequently needed to switch between two network carriers. At the time of its release, the device marked a significant step forward in Samsung's smartphone offerings, featuring a host of impressive specifications for its era.

Design and Build

The design of the Samsung I929 Galaxy S II Duos was in line with the aesthetic trends of its time. It has dimensions measuring 129.8 x 68.9 x 9.7 mm, making it quite ergonomic and comfortable to handle. Weighing in at 138 grams, it was lightweight and portable, ensuring ease of use throughout the day. The phone sported a sleek black finish, appealing to users who preferred a classic look.

Display

The device features a 4.52-inch Super AMOLED Plus display, renowned for its brilliant color reproduction and deep blacks, providing users with an immersive viewing experience. With a resolution of 480 x 800 pixels, the screen offered decent clarity and brightness, making it suitable for various multimedia applications. Additionally, the Corning Gorilla Glass protection ensured durability against scratches and minor impacts.

Performance and Hardware

Powered by the Qualcomm MSM8660 Snapdragon S3 chipset, the Samsung I929 Galaxy S II Duos was equipped with a dual-core 1.2 GHz Scorpion processor. Coupled with 1GB of RAM, the device provided satisfactory performance for multitasking and general use, considering the technological standards of 2012. The Adreno 220 GPU catered to basic graphic needs, allowing users to enjoy light gaming and visual media content.

Software

Running on Android 2.3.5 Gingerbread, the Samsung I929 Galaxy S II Duos provided users with an accessible and user-friendly interface. Although the platform was outdated by current standards, at the time, it offered a wide range of applications and customizability. Gingerbread was known for its simplicity and efficiency, beneficial for both seasoned users and newcomers to the Android ecosystem.

Camera Capabilities

The main camera on the Samsung I929 Galaxy S II Duos boasted an 8 MP sensor with an f/2.6 aperture, complete with autofocus and an LED flash. This setup allowed users to capture decent-quality images and videos, up to 1080p at 30fps. The camera's performance was sufficient for everyday photography needs, capturing clear and vibrant shots. A 2 MP front-facing camera served basic video calling functions and self-portraits.

Battery Life

Equipped with a removable Li-Ion 1800 mAh battery, the Samsung I929 Galaxy S II Duos offered moderate battery performance. Users could expect enough power to last through a typical day of use, hinging on network usage and app activity. The removable nature of the battery provided ease of replacement, extending the device's lifespan and offering the convenience of swapping batteries when necessary.

Network and Connectivity

The Galaxy S II Duos supported GSM, CDMA, and EVDO technology, highlighting its versatility in network connectivity. It offered a dual SIM capability with dual standby, allowing seamless switching between two separate networks. This feature significantly benefited travelers and those managing work and personal contacts separately. Connectivity was further enhanced by Wi-Fi 802.11 a/b/g/n, Bluetooth 3.0, GPS, A-GPS, and additional options such as a Stereo FM radio with RDS support.

Storage

With 16GB of internal storage and an option to expand using a microSDHC card, the device offered adequate space for apps, media, and personal data. While 1GB of RAM may seem minimal by today's standards, it sufficiently handled operations and applications of its time, ensuring a fluid user experience.

Additional Features

The Samsung I929 Galaxy S II Duos was equipped with various sensors such as an accelerometer, gyro, proximity sensor, and compass, enriching the device's functionality. The inclusion of a 3.5mm audio jack allowed users to connect headphones directly, catering to audio needs with ease. The device also supported microUSB 2.0 with MHL TV-out and OTG, offering flexibility in connectivity and external storage expansions.

Conclusion

Despite its discontinuation, the Samsung I929 Galaxy S II Duos remains a notable entry in the lineage of Samsung's dual SIM smartphones. Its combination of a robust feature set, dual network capabilities, and commendable performance made it a desirable option in its heyday. As technology continues to advance, this device stands as a testament to the early innovation in mobile technology, paving the way for more powerful and versatile smartphones in the market today.

Key Features of Samsung I929 Galaxy S II Duos

  • Dual SIM Support: Allows for the use of two Mini SIM cards with dual standby.
  • Super AMOLED Plus Display: 4.52 inches screen with Corning Gorilla Glass protection.
  • Processor: Powered by a Dual-core 1.2 GHz Scorpion processor with Snapdragon S3 chipset.
  • Camera: 8 MP main camera with LED flash and 1080p video recording, plus a 2 MP front camera.
  • Memory: 16GB internal storage with 1GB RAM and expandable via microSDHC slot.
  • Connectivity: Includes Wi-Fi a/b/g/n, Bluetooth 3.0, GPS with A-GPS, and microUSB 2.0.
  • Battery: Removable Li-Ion 1800 mAh battery providing flexibility in usage.
  • Additional Features: Equipped with stereo FM radio, loudspeaker, and 3.5mm audio jack.
  • Sensors: Accelerometer, gyro, proximity, and compass sensors included.

Samsung I929 Galaxy S II Duos - Key Disadvantages

  • Discontinued status, making it difficult to find new models or parts for replacement.
  • Older Android version (2.3.5 Gingerbread) with limited support for newer apps and features.
  • Low display resolution (480 x 800 pixels) compared to modern standards.
  • Limited RAM (1GB) which may affect multitasking and performance with newer apps.
  • No LTE support, only EV-DO Rev.A 3.1 Mbps for data speeds.
  • Basic front-facing camera (2 MP) may result in lower quality selfies.
  • Older Bluetooth version (3.0), which may not support some newer peripherals.
  • Relatively small battery capacity (1800 mAh) compared to newer smartphones.
  • Only available in one color (Black), limiting customization options.
Network
Technology GSM / CDMA / EVDO
2G bands GSM 900 / 1800 / 1900
Speed EV-DO Rev.A 3.1 Mbps
GPRS Yes
EDGE Yes
Launch
Announced 2011, December. Released 2012, September
Status Discontinued
Body
Dimensions 129.8 x 68.9 x 9.7 mm (5.11 x 2.71 x 0.38 in)
Weight 138 g (4.87 oz)
SIM Dual SIM (Mini-SIM, dual stand-by)
Display
Type Super AMOLED Plus
Size 4.52 inches, 58.2 cm2 (~65.0% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~206 ppi density)
Protection Corning Gorilla Glass
Platform
OS Android 2.3.5 (Gingerbread)
Chipset Qualcomm MSM8660 Snapdragon S3
CPU Dual-core 1.2 GHz Scorpion
GPU Adreno 220
Memory
Card slot microSDHC (dedicated slot)
Internal 16GB 1GB RAM
Main Camera
Single 8 MP, f/2.6, 1/3.2", AF
Features LED flash
Video 1080p@30fps
Selfie camera
Single 2 MP
Video
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth 3.0, A2DP, aptX
Positioning GPS, A-GPS
Radio Stereo FM radio, RDS
USB microUSB 2.0 (MHL TV-out), OTG
Features
Sensors Accelerometer, gyro, proximity, compass
Battery
Type Removable Li-Ion 1800 mAh battery
Misc
Colors Black
SAR 0.79 W/kg (head)     0.73 W/kg (body)
SAR EU 0.85 W/kg (head)
Price About 190 EUR

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