Rate this phone
Tap stars for each category (1–10). One submission per email.
LG SU420 Cafe Specifications
For South Korea
Lg
Released 2010, Apr 15
- 12.9mm thickness
- Feature phone
- microSDHC slot
Views
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 | 2.2 | — |
| 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
3.0"
480x800 pixels
3MP
Video recorder
1250mAh
Score breakdown
From specs, price tier & release year
Community ratings
Real-world feedback from people who use this device
No approved reviews yet
Be the first to share how it feels in daily use — battery, gaming, heat, updates & value.
Use “Rate this phone” in the hero or here to submit yours.
Full specifications
|
Network
|
Technology | GSM |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | TD-SCDMA | |
| Speed | TD-SCDMA | |
| GPRS | Class 10 | |
| EDGE | Class 10 |
|
Launch
|
Announced | 2010, April. Released 2010, April |
|---|---|---|
| Status | Discontinued |
|
Body
|
Dimensions | 113.9 x 54.5 x 12.9 mm (4.48 x 2.15 x 0.51 in) |
|---|---|---|
| Weight | - | |
| SIM | Mini-SIM |
|
Display
|
Type | TFT, 256K colors |
|---|---|---|
| Size | 3.0 inches, 25.6 cm2 (~41.3% screen-to-body ratio) | |
| Resolution | 480 x 800 pixels, 5:3 ratio (~311 ppi density) | |
| ??? | S-Class Touch UI |
|
Memory
|
Card slot | microSDHC (dedicated slot) |
|---|---|---|
| Phonebook | Yes, Photocall | |
| Call records | Yes |
|
Main Camera
|
Single | 3.2 MP |
|---|---|---|
| Video | Yes |
|
Selfie camera
|
Single | 1.3 MP |
|---|---|---|
| Video |
|
Sound
|
Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
|
Comms
|
WLAN | Wi-Fi 802.11 b/g |
|---|---|---|
| Bluetooth | 2.1, A2DP | |
| Positioning | GPS, A-GPS | |
| Radio | No | |
| USB | microUSB 2.0 |
|
Features
|
Sensors | Accelerometer |
|---|---|---|
| Messaging | SMS, MMS, Email | |
| Browser | WAP 2.0/xHTML, HTML | |
| Games | Yes + downloadable | |
| Java | Yes, MIDP 2.1 | |
| ??? | TV Tuner (T-DMB v2.0) MP3/WMA/AAC player DivX/MP4/H.263 player Organizer Document viewer (Word, Excel, PowerPoint, PDF) Voice memo Predictive text input |
|
Battery
|
Type | Removable Li-Ion 1250 mAh battery |
|---|
|
Misc
|
Colors | Black, White, Pink |
|---|
LG SU420 Cafe official images
Frequently asked questions
Is LG SU420 Cafe worth buying in 2026?
LG SU420 Cafe 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 LG SU420 Cafe?
LG SU420 Cafe has a 1,250 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does LG SU420 Cafe have?
LG SU420 Cafe features a 3.00-inch display. See the Display section for resolution, refresh rate, and panel details.
What is the Genze score for LG SU420 Cafe?
Genze rates LG SU420 Cafe 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.
Owner reviews
Owner reviews
Sorted by newest. Helpful votes from signed-in readers.
Log in to mark reviews helpful or delete your review.
No approved reviews yet. Be the first to rate this device.