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Samsung J400 Specifications
Samsung
Released 2008, Jan 15
- 101.2g, 15.9mm thickness
- Feature phone
- 8MB storage, microSD 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 | 1.4 | — |
| Display | 4.8 | — |
| Performance | 2.3 | — |
| Camera | 4.8 | — |
| Body | 5.2 | — |
| Gaming | 3.4 | — |
| Software | 4.4 | — |
| Connectivity | 5.8 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
2.0"
176x220 pixels
1.3MP
144p
820mAh
Score breakdown
From specs, price tier & release year
Community ratings
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Full specifications
|
Network
|
Technology | GSM / UMTS |
|---|---|---|
| 2G bands | GSM 900 / 1800 / 1900 | |
| 3G bands | UMTS 2100 | |
| Speed | Yes, 384 kbps |
|
Launch
|
Announced | 2008, January. Released 2008, October |
|---|---|---|
| Status | Discontinued |
|
Body
|
Dimensions | 99 x 49.5 x 15.9 mm (3.90 x 1.95 x 0.63 in) |
|---|---|---|
| Weight | 101.2 g (3.56 oz) | |
| SIM | Mini-SIM |
|
Display
|
Type | TFT, 256K colors |
|---|---|---|
| Size | 2.0 inches, 12.6 cm2 (~25.7% screen-to-body ratio) | |
| Resolution | 176 x 220 pixels (~141 ppi density) | |
| ??? | Second external, monochrome display (96 x 96 pixels) |
|
Memory
|
Card slot | microSD (dedicated slot) |
|---|---|---|
| Phonebook | 1000 entries, Photocall | |
| Call records | 20 dialed, 20 received, 20 missed calls | |
| Internal | 8MB |
|
Main Camera
|
Single | 1.3 MP |
|---|---|---|
| Video | QCIF |
|
Selfie camera
|
Single | VGA videocall camera |
|---|---|---|
| Video |
|
Sound
|
Loudspeaker | No |
|---|---|---|
| Alert types | Vibration; Downloadable polyphonic, MP3 ringtones | |
| 3.5mm jack | No |
|
Comms
|
WLAN | No |
|---|---|---|
| Bluetooth | 2.0 | |
| Positioning | No | |
| Radio | No | |
| USB | 2.0 |
|
Features
|
Sensors | |
|---|---|---|
| Messaging | SMS, EMS, MMS, Email | |
| Browser | WAP 2.0/xHTML, HTML (NetFront 3.4) | |
| Games | Yes | |
| Java | Yes, MIDP 2.0 | |
| ??? | MP3/AAC/AAC+/WMA player MP4/3gp player Organizer Currency converter Voice memo Predictive text input |
|
Battery
|
Type | Removable Li-Ion 820 mAh battery |
|---|---|---|
| Stand-by | Up to 250 h | |
| Talk time | Up to 3 h |
|
Misc
|
Colors | Black |
|---|---|---|
| SAR | 0.37 W/kg (head) 0.56 W/kg (body) | |
| SAR EU | 0.19 W/kg (head) | |
| Price | About 80 EUR |
Samsung J400 official images
Frequently asked questions
Is Samsung J400 worth buying in 2026?
Samsung J400 is worth considering if its strengths match your priorities. Genze scores it 3.7/10 for its class. Read owner reviews and compare alternatives before you buy.
What is the battery capacity of Samsung J400?
Samsung J400 has a 820 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does Samsung J400 have?
Samsung J400 features a 2.00-inch display. See the Display section for resolution, refresh rate, and panel details.
What is the Genze score for Samsung J400?
Genze rates Samsung J400 3.7/10 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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