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Samsung Galaxy A8 Duos Specs Prices Pros & Cons Unveiled

Release Date
2015, August
Camera
16MP
Battery
3050mAh
Processor
Snapdragon 615
Screen
5.7"
Storage
32GB , microSDXC
Ram
2GB RAM
Operating System
Android 5.1, up to 6.0

Key Features of Samsung Galaxy A8 Duos

  • Network Support: GSM / HSPA / LTE with high-speed connectivity (HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps)
  • Super AMOLED display with Corning Gorilla Glass 4 protection, providing enhanced durability
  • 5.7-inch Full HD screen (1080 x 1920 pixels) with excellent display sharpness (~386 ppi density)
  • Octa-core processing power with Qualcomm Snapdragon 615 / Exynos 5430 chipset options
  • 16 MP main camera with LED flash, panorama, and HDR features for quality photography
  • 5 MP front-facing camera with 1080p video recording capability
  • Lightweight design, weighing 151 grams, with a slim profile (5.9 mm thickness)
  • Fingerprint sensor for enhanced security
  • Expandable storage option via microSDXC card slot (shared SIM slot)
  • Long-lasting battery life with a 3050 mAh capacity, supporting up to 17 hours talk time on 3G
  • Diverse connectivity options including dual-band Wi-Fi, Bluetooth 4.1, and GPS/GLONASS

Disadvantages of Samsung Galaxy A8 Duos

  • Status: Device has been discontinued, which may affect software updates and support.
  • Memory: Limited RAM at 2GB which can hinder multitasking and performance with modern apps.
  • OS: Comes with Android 5.1 (Lollipop) and only upgradable to 6.0 (Marshmallow), missing out on newer Android features and security updates.
  • SIM Slot: Hybrid Dual SIM, meaning the second SIM slot is shared with the microSD card, forcing a choice between dual SIM functionality and storage expansion.
  • NFC: Lacks NFC support, limiting its usability for contactless payments and data exchange in supported regions.
  • USB: Uses microUSB 2.0 instead of the more modern USB-C standard.
  • Performance: Uses older chipsets (Snapdragon 615 and Exynos 5430), which might not provide optimal performance for demanding applications and games.
  • Battery: Non-removable battery which could be inconvenient in case of battery failure or when a quick swap is needed.
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1900 / 2100 - A800F, A800Y
4G bands 1, 3, 5, 7, 8, 20, 40 - A800F
Speed HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
Launch
Announced 2015, August. Released 2015, August
Status Discontinued
Body
Dimensions 158 x 76.8 x 5.9 mm (6.22 x 3.02 x 0.23 in)
Weight 151 g (5.33 oz)
SIM Hybrid Dual SIM (Nano-SIM, dual stand-by)
Display
Type Super AMOLED
Size 5.7 inches, 89.6 cm2 (~73.8% screen-to-body ratio)
Resolution 1080 x 1920 pixels, 16:9 ratio (~386 ppi density)
Protection Corning Gorilla Glass 4
Platform
OS Android 5.1 (Lollipop), upgradable to 6.0 (Marshmallow)
Chipset Qualcomm MSM8939 Snapdragon 615 (28 nm) - A800YExynos 5430 Octa (20 nm) - A800F
CPU Octa-core (4x1.8 GHz Cortex-A53 & 4x1.3 GHz Cortex-A53) - A800YOcta-core (4x1.8 GHz Cortex-A15 & 4x1.3 GHz Cortex-A7) - A800F
GPU Adreno 405 - A800YMali-T628 MP6 - A800F
Memory
Card slot microSDXC (uses shared SIM slot)
Internal 32GB 2GB RAM
Main Camera
Single 16 MP, f/1.9, 31mm (standard), AF
Features LED flash, panorama, HDR
Video 1080p@30fps
Selfie camera
Single 5 MP, f/1.9, 23mm (wide)
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth 4.1, A2DP, EDR, LE
Positioning GPS, GLONASS/ BDS (market dependant)
NFC No
Radio FM radio, RDS, recording
USB microUSB 2.0
Features
Sensors Fingerprint (front-mounted), accelerometer, proximity, compass
Battery
Type Li-Ion 3050 mAh, non-removable
Talk time Up to 17 h (3G)
Music play Up to 51 h
Misc
Colors Pearl White, Midnight Black, Champagne Gold
Models SM-A8000, SM-A800F, SM-A800Y, SM-A800I, SM-A800IZ, SM-A800S, SM-A800YZ
SAR EU 0.32 W/kg (head)     0.55 W/kg (body)
Price About 280 EUR
Tests
Performance Basemark OS II 2.0: 1089Basemark X: 8838
Display Contrast ratio: Infinite (nominal), 3.859 (sunlight)
Loudspeaker Voice 66dB / Noise 66dB / Ring 75dB
Audio quality Noise -89.3dB / Crosstalk -53.8dB
Battery (old) Endurance rating 98h

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