🔑 Key Specs — Samsung Galaxy J7
- OS: Android 5.1 (Lollipop), upgradable to 7.1.1 (Nougat)
- Chipset: Qualcomm MSM8939 Snapdragon 615 (28 nm)Exynos 7580 Octa (28 nm)
- Display: 5.5 inches, 83.4 cm2 (~69.6% screen-to-body ratio)
- Display Type: Li-Ion 3000 mAh, removable
- Storage: 16GB 1.5GB RAM
- Main Camera: 5 MP, f/2.2, 23mm (wide)
- Battery: Li-Ion 3000 mAh, removable
- Weight: 171 g (6.03 oz)
- NFC: Yes (Snapdragon model only)
- Colors: White, Black, Gold
- Price: About 200 EUR
✅ Pros
- Li-Ion 3000 mAh, removable battery
- NFC support included
- 3.5mm headphone jack
- Dedicated microSD card slot
❌ Cons
- HD resolution, not Full HD
- No 5G support
Samsung Galaxy J7 – Full Specifications and Complete Review
📅 Released 2015, July 16
⚡ Quick Overview
💻 Operating System
Android 5.1, up to 7.1.1
📏 Dimensions & Weight
171g, 7.5mm thickness
💾 Memory & Storage
16GB storage, microSDXC
🔗 Services Samsung Galaxy J7
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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, 3, 5, 7, 8, 20, 40 |
| Speed | HSPA 21.1/5.76 MbpsHSPA, LTE Cat4 150/50 Mbps |
Launch
| Announced | 2015, June 19. Released 2015, July 16 |
| Status | Discontinued |
Body
| Dimensions | 152.2 x 78.7 x 7.5 mm (5.99 x 3.10 x 0.30 in) |
| Weight | 171 g (6.03 oz) |
| Build | Glass front, plastic back, plastic frame |
| SIM | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) |
Display
| Type | Super AMOLED |
| Size | 5.5 inches, 83.4 cm2 (~69.6% screen-to-body ratio) |
| Resolution | 720 x 1280 pixels, 16:9 ratio (~267 ppi density) |
Platform
| OS | Android 5.1 (Lollipop), upgradable to 7.1.1 (Nougat) |
| Chipset | Qualcomm MSM8939 Snapdragon 615 (28 nm)Exynos 7580 Octa (28 nm) |
| CPU | Octa-core (4×1.4 GHz Cortex-A53 & 4×1.0 GHz Cortex-A53)Octa-core 1.5 GHz Cortex-A53 |
| GPU | Adreno 405Mali-T720MP2 |
Memory
| Card slot | microSDXC (dedicated slot) |
| Internal | 16GB 1.5GB RAM |
| Other | eMMC 5.0 or eMMC 4.5 |
Main Camera
| Single | 13 MP, f/1.9, 28mm (wide), AF |
| Features | LED flash, panorama |
| Video | 1080p@30fps |
Selfie camera
| Single | 5 MP, f/2.2, 23mm (wide) |
| Features | LED flash |
| Video |
Sound
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
Comms
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | 4.1, A2DP |
| Positioning | GPS, GLONASS |
| NFC | Yes (Snapdragon model only) |
| Radio | FM radio, RDS, recording |
| USB | microUSB 2.0 |
Features
| Sensors | Accelerometer, proximity |
| Other | ANT+ |
Battery
| Type | Li-Ion 3000 mAh, removable |
| Talk time | Up to 18 h (3G) |
| Music play | Up to 76 h |
Misc
| Colors | White, Black, Gold |
| Models | SM-J700F, SM-J700H, SM-J700M, SM-J700T, J7, SM-J700T1, SM-J700K, SM-J700P, SM-j7008 |
| SAR | 1.25 W/kg (head) 1.36 W/kg (body) |
| SAR EU | 0.50 W/kg (head) 0.37 W/kg (body) |
| Price | About 200 EUR |
❓ Frequently Asked Questions — Samsung Galaxy J7
Q1: What is the operating system of Samsung Galaxy J7?
Android 5.1 (Lollipop), upgradable to 7.1.1 (Nougat)
Q2: What is the battery capacity of Samsung Galaxy J7?
Li-Ion 3000 mAh, removable
Q3: What are the camera specs of Samsung Galaxy J7?
5 MP, f/2.2, 23mm (wide)
Q4: What is the storage capacity of Samsung Galaxy J7?
16GB 1.5GB RAM
Q5: Does Samsung Galaxy J7 support NFC?
Yes (Snapdragon model only)
Q6: What are the dimensions and weight of Samsung Galaxy J7?
152.2 x 78.7 x 7.5 mm (5.99 x 3.10 x 0.30 in) – Weight: 171 g (6.03 oz)
Q7: What chipset does Samsung Galaxy J7 use?
Qualcomm MSM8939 Snapdragon 615 (28 nm)Exynos 7580 Octa (28 nm)
Q8: What is the price of Samsung Galaxy J7?
About 200 EUR
