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Unveiling the Samsung Galaxy S II Plus Specs Pricing Pros & Cons

Release Date
2013, February
Camera
8MP
Battery
1650mAh
Processor
Broadcom BC28155
Screen
4.3"
Storage
8GB , microSDXC
Ram
1GB RAM
Operating System
Android 4.1.2, up to 4.2.2, TouchWiz UI 5

Introduction to Samsung I9105 Galaxy S II Plus

The Samsung I9105 Galaxy S II Plus is an intriguing device that was announced in January 2013 and released in February of the same year. Even though it has been discontinued, it remains a topic of interest due to its features and contributions to smartphone evolution. With a sleek design and capable hardware specifications, it marked a vital part of Samsung's Galaxy series lineup, offering reliable performance and accessibility.

Design and Build

The Galaxy S II Plus features a sleek and durable design, with dimensions of 125.3 x 66.1 x 8.5 mm and a weight of 121 g, making it easy to handle and fit in pockets. It utilizes a Mini-SIM and is available in two color options: Chic White and Dark Blue. The device is known for its minimalist design that appeals to users looking for a classic smartphone aesthetic.

Display Characteristics

One of the standout features of the Samsung I9105 Galaxy S II Plus is its display. It sports a 4.3-inch Super AMOLED Plus screen with a resolution of 480 x 800 pixels, providing vibrant colors and deep contrasts that enhance user experience. The screen has a 5:3 ratio and approximately 217 pixels per inch density, which ensures clear and crisp visuals, making it suitable for various multimedia applications.

Performance and Platform

The device runs on Android 4.1.2 Jelly Bean, upgradable to 4.2.2 Jelly Bean, and features Samsung's custom TouchWiz UI 5. It is powered by a Broadcom BC28155 chipset with a dual-core 1.2 GHz CPU and Broadcom VideoCore IV GPU, offering decent performance for everyday tasks and moderate gaming. The combination of hardware and software ensures smooth operation without significant lag.

Memory and Storage

The Galaxy S II Plus comes with 1 GB of RAM, which is fairly sufficient for its time, allowing for decent multitasking capabilities. It offers 8 GB of internal storage, which can be expanded using a microSDXC card, granting users flexibility in storing additional data, media, and applications.

Camera Capabilities

Photography enthusiasts will appreciate the 8 MP main camera with f/2.6 aperture, autofocus, and LED flash. It captures 1080p video at 30 fps, delivering satisfactory video quality for personal use. The device also includes a 2 MP front-facing camera, suitable for video calls and selfies, albeit with modest resolution compared to contemporary standards.

Audio and Connectivity

The Galaxy S II Plus is equipped with a loudspeaker and a 3.5mm jack, catering to audio enthusiasts who value having traditional audio options. For connectivity, it provides Wi-Fi 802.11 a/b/g/n with dual-band and Wi-Fi Direct, Bluetooth 3.0 with aptX for improved audio streaming, GPS with GLONASS for enhanced location tracking, NFC in specific models (I9105P), and a microUSB 2.0 port for data transfer and charging.

Network and Communication

This device operates on GSM and HSPA technologies, supporting a wide range of 2G and 3G bands, thus offering reliable communication services globally. It achieves download speeds of up to 21.1 Mbps and upload speeds of up to 5.76 Mbps. Although it lacks support for 4G LTE, it remains functional for various mobile network needs of its era.

Battery Life

The Galaxy S II Plus houses a removable Li-Ion 1650 mAh battery. It boasts up to 549 hours on 3G standby and approximately 9 hours of 3G talk time, offering decent battery performance for a full day of moderate use. The removable aspect of the battery allows for replacements and extended usage, a feature valued by many users at the time.

Sensors and Features

The device is equipped with essential sensors including an accelerometer, gyroscope, proximity sensor, and compass, covering most usability features required by smartphone users. Stereo FM radio with RDS is also available, providing entertainment options beyond music streaming services.

Market Positioning and Price

At the time of its release, the Samsung I9105 Galaxy S II Plus was priced around 210 EUR, positioning it as a mid-range smartphone option that offered reliable functionality without the premium cost. It served a significant role in catering to users seeking a balance between performance and affordability.

Conclusion

The Samsung I9105 Galaxy S II Plus remains a testament to Samsung's ability to deliver capable smartphones with appealing designs and functionality, contributing to the brand's reputation. Its combination of features, performance, and price made it an attractive option for many users during its availability. As a discontinued device, it now holds a place in smartphone history, remembered for its role in the development of mid-range smartphones.

Key Features of Samsung I9105 Galaxy S II Plus

  • Display: 4.3-inch Super AMOLED Plus, 480 x 800 pixels resolution
  • Processor: Dual-core 1.2 GHz Broadcom BC28155
  • Camera: 8 MP main camera with LED flash, 1080p video recording
  • Front Camera: 2 MP for selfies
  • Operating System: Android 4.1.2 (Jelly Bean), upgradable to 4.2.2
  • Memory: 8GB internal storage with 1GB RAM, expandable via microSDXC
  • Battery: Removable Li-Ion 1650 mAh battery, up to 9 hours talk time on 3G
  • Connectivity: Wi-Fi 802.11 a/b/g/n, Bluetooth 3.0, GPS, GLONASS, NFC (I9105P model only)
  • Audio: 3.5mm headphone jack, stereo FM radio with RDS
  • Sensors: Accelerometer, gyro, proximity, compass
  • Body: Light weight at 121g, slim design with 8.5 mm thickness

Disadvantages of Samsung I9105 Galaxy S II Plus

  • The device is discontinued, limiting support and updates.
  • Low internal storage of 8GB which might be inadequate for modern applications and media.
  • Limited RAM of 1GB which may lead to slower multitasking and performance issues.
  • Older Android version (4.1.2 upgradable to 4.2.2) which lacks the features and security updates of newer Android versions.
  • Dual-core 1.2 GHz CPU is considered outdated, leading to slower performance with newer apps.
  • Low screen resolution of 480 x 800 pixels, resulting in lower display sharpness.
  • NFC is only available on the I9105P model, limiting connectivity options on other models.
  • Bluetooth version 3.0, which is less efficient and slower compared to newer versions.
  • MicroUSB 2.0 instead of the faster USB-C standard for charging and data transfer.
  • Small battery capacity of 1650 mAh, potentially leading to frequent charging and limited usage time.
  • Average camera performance by today's standards, with an 8 MP rear camera and 2 MP front camera.
Network
Technology GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100
Speed HSPA 21.1/5.76 Mbps
Launch
Announced 2013, January. Released 2013, February
Status Discontinued
Body
Dimensions 125.3 x 66.1 x 8.5 mm (4.93 x 2.60 x 0.33 in)
Weight 121 g (4.27 oz)
SIM Mini-SIM
Display
Type Super AMOLED Plus
Size 4.3 inches, 52.6 cm2 (~63.5% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~217 ppi density)
Platform
OS Android 4.1.2 (Jelly Bean), upgradable to 4.2.2 (Jelly Bean), TouchWiz UI 5
Chipset Broadcom BC28155
CPU Dual-core 1.2 GHz
GPU Broadcom VideoCore IV
Memory
Card slot microSDXC (dedicated slot)
Internal 8GB 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, Wi-Fi Direct, DLNA, hotspot
Bluetooth 3.0, A2DPR, aptX
Positioning GPS, GLONASS
NFC Yes (I9105P model only)
Radio Stereo FM radio, RDS
USB microUSB 2.0
Features
Sensors Accelerometer, gyro, proximity, compass
Battery
Type Li-Ion 1650 mAh, removable
Stand-by Up to 549 h (3G)
Talk time Up to 9 h (3G)
Misc
Colors Chic White, Dark Blue
Models GT-I9105P, GT-I9105
SAR EU 0.33 W/kg (head)     0.33 W/kg (body)
Price About 210 EUR
Tests
Display Contrast ratio: Infinite (nominal) / 2.801:1 (sunlight)
Camera Photo / Video
Loudspeaker Voice 65dB / Noise 61dB / Ring 66dB
Audio quality Noise -83.3dB / Crosstalk -82.7dB
Battery (old) Endurance rating 50h

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