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LG K4 Specifications
Versions: K120E (Europe, Single-SIM); K130E (Russia, Dual-SIM); K121 (Canada, Single-SIM)
Lg
Released 2016, Jan 15
1 GB RAM · Mediatek MT6735M - K120E, K130E Qualcomm MSM8909 Snapdragon 210 (28 nm) - K121
- 120g, 8.9mm thickness
- Android 5.1.1
- 8GB storage, microSDHC
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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 | 3.8 | — |
| Display | 4.4 | — |
| Performance | 3.5 | — |
| Camera | 3.6 | — |
| Body | 5.2 | — |
| Gaming | 3.9 | — |
| 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
4.5"
480x854 pixels
5MP
720p
1GB RAM
MT6735M
1940mAh
Score breakdown
From specs, price tier & release year
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Full specifications
|
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 / 2100 - K130E | |
| ??? | HSDPA 850 / 900 / 1900 / 2100 - K120E | |
| ??? | HSDPA 850 / 1700(AWS) / 1900 - K121 | |
| 4G bands | 1, 3, 7, 8, 20 - K120E | |
| ??? | 3, 7, 20 - K130E | |
| ??? | LTE - K121 | |
| Speed | HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps |
|
Launch
|
Announced | 2016, January. Released 2016, February |
|---|---|---|
| Status | Discontinued |
|
Body
|
Dimensions | 131.9 x 66.7 x 8.9 mm (5.19 x 2.63 x 0.35 in) |
|---|---|---|
| Weight | 120 g (4.23 oz) | |
| SIM | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) |
|
Display
|
Type | IPS LCD |
|---|---|---|
| Size | 4.5 inches, 55.8 cm2 (~63.4% screen-to-body ratio) | |
| Resolution | 480 x 854 pixels, 16:9 ratio (~218 ppi density) |
|
Platform
|
OS | Android 5.1.1 (Lollipop) |
|---|---|---|
| Chipset | Mediatek MT6735M - K120E, K130E Qualcomm MSM8909 Snapdragon 210 (28 nm) - K121 |
|
| CPU | Quad-core 1.0 GHz Cortex-A53 - K120E, K130E Quad-core 1.1 GHz Cortex-A7 - K121 |
|
| GPU | Mali-T720MP2 - K120E, K130E Adreno 304 - K121 |
|
Memory
|
Card slot | microSDHC (dedicated slot) |
|---|---|---|
| Internal | 8GB 1GB RAM | |
| ??? | eMMC 4.5 |
|
Main Camera
|
Single | 5 MP, f/2.8, AF |
|---|---|---|
| Features | LED flash | |
| Video | 720p@30fps |
|
Selfie camera
|
Single | 2 MP, f/2.8 |
|---|---|---|
| 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, LE | |
| Positioning | GPS, GLONASS | |
| NFC | No | |
| Radio | FM radio, RDS | |
| USB | microUSB 2.0 |
|
Features
|
Sensors | Accelerometer, proximity |
|---|
|
Battery
|
Type | Li-Ion 1940 mAh, removable |
|---|---|---|
| Stand-by | Up to 510 h (2G) / Up to 500 h (3G) | |
| Talk time | Up to 20 h (2G) / Up to 9 h (3G) |
|
Misc
|
Colors | White, Indigo |
|---|---|---|
| Models | K130, K120, K121 | |
| Price | About 100 EUR |
LG K4 official images
Frequently asked questions
Is LG K4 worth buying in 2026?
LG K4 is worth considering if its strengths match your priorities. Genze scores it 4/10 for its class. Read owner reviews and compare alternatives before you buy.
What is the battery capacity of LG K4?
LG K4 has a 1,940 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does LG K4 have?
LG K4 features a 4.50-inch display. See the Display section for resolution, refresh rate, and panel details.
How much RAM does LG K4 have?
LG K4 is available with 1 GB RAM variants. Storage options are listed in the Memory section.
What is the Genze score for LG K4?
Genze rates LG K4 4/10 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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