🔑 Key Specs — Samsung Galaxy A3 (2017)
- OS: Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo)
- Chipset: Exynos 7870 Octa (14 nm)
- Display: 4.7 inches, 60.9 cm2 (~67.9% screen-to-body ratio)
- Display Type: Li-Ion 2350 mAh, non-removable
- Storage: 16GB 2GB RAM
- Main Camera: 8 MP, f/1.9, 24mm (wide)
- Battery: Li-Ion 2350 mAh, non-removable
- Weight: 138 g (4.87 oz)
- NFC: Yes
- Colors: Black Sky, Gold Sand, Blue Mist, Peach Cloud
- Price: About 220 EUR
✅ Pros
- Li-Ion 2350 mAh, non-removable battery
- NFC support included
- 3.5mm headphone jack
- Dedicated microSD card slot
❌ Cons
- HD resolution, not Full HD
- No 5G support
Samsung Galaxy A3 (2017) – Full Specifications and Complete Review
📅 Released 2017, January
⚡ Quick Overview
💻 Operating System
Android 6.0.1, up to Android 8.0
📏 Dimensions & Weight
138g, 7.9mm thickness
💾 Memory & Storage
16GB storage, microSDXC
🔗 Services Samsung Galaxy A3 (2017)
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🔧
Problem Solutions
Hardware Fix
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📥
Download Firmware
Rom & Flash
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🔓
Network Unlock
Unlock & FRP
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⚙️
Root Files
Root Files
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📑 Review Contents
Network
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 (dual-SIM model only) |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 2, 3, 5, 7, 8, 20, 40 |
| Speed | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
Launch
| Announced | 2017, January. Released 2017, January |
| Status | Discontinued |
Body
| Dimensions | 135.4 x 66.2 x 7.9 mm (5.33 x 2.61 x 0.31 in) |
| Weight | 138 g (4.87 oz) |
| Build | Glass front (Gorilla Glass 4), glass back (Gorilla Glass 4), aluminum frame |
| SIM | · Nano-SIM· Nano-SIM + Nano-SIM |
| Other | IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) |
Display
| Type | Super AMOLED |
| Size | 4.7 inches, 60.9 cm2 (~67.9% screen-to-body ratio) |
| Resolution | 720 x 1280 pixels, 16:9 ratio (~312 ppi density) |
| Protection | Corning Gorilla Glass 4 |
Platform
| OS | Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo) |
| Chipset | Exynos 7870 Octa (14 nm) |
| CPU | Octa-core 1.6 GHz Cortex-A53 |
| GPU | Mali-T830 MP1 |
Memory
| Card slot | microSDXC (uses shared SIM slot) – dual SIM model only |
| Internal | 16GB 2GB RAM |
| Other | eMMC 5.1 |
Main Camera
| Single | 13 MP, f/1.9, 27mm (wide), AF |
| Features | LED flash, panorama |
| Video | 1080p@30fps |
Selfie camera
| Single | 8 MP, f/1.9, 24mm (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 |
| Bluetooth | 4.2, A2DP, LE |
| Positioning | GPS, GLONASS |
| NFC | Yes |
| Radio | FM radio |
| USB | USB Type-C 2.0 |
Features
| Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer |
| Other | ANT+ Samsung Pay |
Battery
| Type | Li-Ion 2350 mAh, non-removable |
| Talk time | Up to 17 h (3G) |
| Music play | Up to 55 h |
Misc
| Colors | Black Sky, Gold Sand, Blue Mist, Peach Cloud |
| Models | SM-A320F, SM-A320Y, SM-A320FL |
| SAR EU | 0.35 W/kg (head) 1.38 W/kg (body) |
| Price | About 220 EUR |
❓ Frequently Asked Questions — Samsung Galaxy A3 (2017)
Q1: What is the operating system of Samsung Galaxy A3 (2017)?
Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo)
Q2: What is the battery capacity of Samsung Galaxy A3 (2017)?
Li-Ion 2350 mAh, non-removable
Q3: What are the camera specs of Samsung Galaxy A3 (2017)?
8 MP, f/1.9, 24mm (wide)
Q4: What is the storage capacity of Samsung Galaxy A3 (2017)?
16GB 2GB RAM
Q5: Does Samsung Galaxy A3 (2017) support NFC?
Yes
Q6: What are the dimensions and weight of Samsung Galaxy A3 (2017)?
135.4 x 66.2 x 7.9 mm (5.33 x 2.61 x 0.31 in) – Weight: 138 g (4.87 oz)
Q7: What chipset does Samsung Galaxy A3 (2017) use?
Exynos 7870 Octa (14 nm)
Q8: What is the price of Samsung Galaxy A3 (2017)?
About 220 EUR
