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Samsung Galaxy J1 Specifications
Versions: Samsung J100F, J100FN, J100H, J100H/DD, J100H/DS, J100M, J100MU Also known as Samsung Galaxy J1 Duos with dual-SIM card slots
Samsung
Released 2015, Jan 15
Spreadtrum
- 122g, 8.9mm thickness
- Android 4.4.4
- 4GB 512MB RAM storage, microSDXC slot
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 3.6 | — |
| Display | 4.3 | — |
| Performance | 3.1 | — |
| Camera | 3.6 | — |
| Body | 5.2 | — |
| Gaming | 3.6 | — |
| Software | 4.4 | — |
| Connectivity | 1.6 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
4.3"
480x800 pixels
5MP
720p
512MB RAM
Spreadtrum
1850mAh
Score breakdown
From specs, price tier & release year
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Full specifications
|
Network
|
Technology | GSM / HSPA |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | |
| 3G bands | HSDPA 900 / 2100 | |
| Speed | HSPA 21.1/5.76 Mbps |
|
Launch
|
Announced | 2015, January. Released 2015, February |
|---|---|---|
| Status | Discontinued |
|
Body
|
Dimensions | 129 x 68.2 x 8.9 mm (5.08 x 2.69 x 0.35 in) |
|---|---|---|
| Weight | 122 g (4.30 oz) | |
| Build | Glass front, plastic back, plastic frame | |
| SIM | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) |
|
Display
|
Type | TFT |
|---|---|---|
| Size | 4.3 inches, 52.6 cm2 (~59.8% screen-to-body ratio) | |
| Resolution | 480 x 800 pixels, 5:3 ratio (~217 ppi density) |
|
Platform
|
OS | Android 4.4.4 (KitKat) |
|---|---|---|
| Chipset | Spreadtrum | |
| CPU | Dual-core 1.2 GHz Cortex-A7 | |
| GPU | Mali-400 |
|
Memory
|
Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 4GB 512MB RAM |
|
Main Camera
|
Single | 5 MP, f/2.2, 31mm (standard), AF |
|---|---|---|
| Features | LED flash | |
| Video | 720p@30fps |
|
Selfie camera
|
Single | 2 MP |
|---|---|---|
| Video |
|
Sound
|
Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
|
Comms
|
WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
|---|---|---|
| Bluetooth | 4.0, A2DP | |
| Positioning | GPS, GLONASS | |
| NFC | No | |
| Radio | FM radio, RDS, recording | |
| USB | microUSB 2.0 |
|
Features
|
Sensors | Accelerometer, proximity |
|---|
|
Battery
|
Type | Li-Ion 1850 mAh, removable |
|---|---|---|
| Talk time | Up to 10 h (3G) | |
| Music play | Up to 40 h |
|
Misc
|
Colors | White, Black, Blue |
|---|---|---|
| Models | SM-J100F, SM-J100FN, SM-J100H, SM-J100H/DD, SM-J100H, SM-J100M, SM-J100MU, SM-J100ML, SM-J100VPP, SM-J100Y | |
| SAR | 0.65 W/kg (head) 0.87 W/kg (body) | |
| SAR EU | 0.57 W/kg (head) 0.77 W/kg (body) | |
| Price | About 110 EUR |
Samsung Galaxy J1 official images
Frequently asked questions
Is Samsung Galaxy J1 worth buying in 2026?
Samsung Galaxy J1 is worth considering if its strengths match your priorities. Genze scores it 3.9/10 for its class. Read owner reviews and compare alternatives before you buy.
What is the battery capacity of Samsung Galaxy J1?
Samsung Galaxy J1 has a 1,850 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does Samsung Galaxy J1 have?
Samsung Galaxy J1 features a 4.30-inch display. See the Display section for resolution, refresh rate, and panel details.
What is the Genze score for Samsung Galaxy J1?
Genze rates Samsung Galaxy J1 3.9/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
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