Technical sheet of LG K40
Description
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Brand
Brand | LG |
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Aliases | LM-X420EM, X420EM, LM-X420EMW, X420EMW |
Best Sellers |
LG K40 prices
Release Date
Release date | February 2019, 5 years ago |
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Related
- Predecessor
- Successors
Design & Materials of LG K40
Image gallery
Image gallery |
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Structure
Size | 71.9 mm•153.0 mm•8.3 mm Print 3D ModelSee more details |
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Weight | 144 g |
Usable surface | 76 % |
Materials | Plastic |
Resistance certificates (dust, water) | MIL-STD-810G |
Colors | Blue Gray |
Screen
Diagonal |
5.7"
See more details |
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Type | LCD IPS |
Aspect Ratio | 18:9 |
Resolution | 720 x 1440 px • HD+ |
Density | 282 ppi • Medium Density |
Others |
|
12 reviews
12 reviews
12 reviews
12 reviews
Performance & Hardware of LG K40
Processor
Model | MediaTek Helio P22 MT6762 |
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CPU | 4x Cortex•A53 2.0 GHz + 4x Cortex•A53 1.5 GHz |
Type | Octa-Core |
Nanometer | 12 nm |
Frequency | 2 GHz |
64 Bits | Yes |
Graphics
GPU | PowerVR GE8320 |
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RAM
RAM | 2 GB |
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Type | LPDDR3 RAM |
Antutu
Score |
75.450
• Antutu v?
Overall performance better than 29% of devices
See more details |
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Storage
Capacity | 32 GB |
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Type | -- |
SD Slot | Yes , Independent SD slot |
Security
Fingerprint | Yes, in the back |
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Sensors
Fingerprint | Yes |
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Proximity | Yes |
Light sensor | Yes |
Accelerometer | Yes |
Compass | Yes |
Notifications LED | LED Notifications |
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Cooling system | No |
Gaming buttons | No |
12 reviews
12 reviews
12 reviews
Camera of LG K40
Rear camera
Standard
| 1 |
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Resolution | 16 Mpx |
Sensor | -- |
Type | CMOS |
Aperture | ƒ/ 2.2 |
ISO | -- |
Pixel size | 1.00 µm |
Flash | LED |
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Optical Stabilisation | Yes |
Slow Motion Video | No, 30 fps |
Features |
|
Selfie
Resolution | 8 Mpx |
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Sensor | -- |
Type | -- |
Aperture | ƒ/ -- |
Pixel size | -- |
12 reviews
12 reviews
12 reviews
12 reviews
Connectivity of LG K40
Bands
4G LTE | B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B38 (TDD 2600) |
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3G | B1 (2100), B2 (1900), B5 (850), B8 (900) |
2G | B2 (1900), B3 (1800), B5 (850), B8 (900) |
SIM card
Type | Dual SIM
Dual Standby (Nano SIM + Nano SIM)
SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM... |
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Wi-Fi
Standards | 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac |
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Others |
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Bluetooth
Version | Bluetooth 5.0 |
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Profiles |
|
Navigation
Supports | GPS, A-GPS, GLONASS, Beidou |
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USB
Charging | Yes |
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Mass Storage | Yes |
USB On-The-Go (OTG) | Yes |
SAR
European measurement |
0.518 W/Kg on head,
1.579 W/Kg on body The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue. |
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American measurement |
0.870 W/Kg on head,
0.690 W/Kg on body The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue |
- NFC
- Yes
- Audio Jack
- Yes
- Radio FM
- No
- Computer sync
- Yes
- OTA sync
- Yes
- Tethering.
- Yes
- DLNA
- Yes
12 reviews
12 reviews
12 reviews
Battery of LG K40
Capacity | 3000 mAh See more details |
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Type | Li-Polymer |
Fast charge | No |
Others |
|
- 0%Two days or more
- 27%More than one day
- 45%One day
- 27%Less than a day
- 0%Less than half day
12 reviews
Software of LG K40
Software
Operating System |
Android 8.0
Oreo
Android 8.1 Oreo |
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Google Services (official) | Yes |
- 0%It comes with a clean operating system
- 82%It has preinstalled apps but they don't bother me
- 18%It has preinstalled apps that I can't uninstall
12 reviews
- 10%Every two months or less
- 70%Every six months
- 10%Once a year
- 10%Never
12 reviews
User reviews about the LG K40
Latest reviews added
- AutoMediocre in every way. almost bad.
It was my last LG, and the best of the three I had because the other two were a m#€+&@. The design was nice, plus it was military certified, and the sound was pretty good, but that's where the positives end, as the battery was poor, the memories insufficient, the layer complicated (and on top of that, it was full of useless advertising and bloatware), the plain display, the horrible cameras, and to top it off, the performance was enough not to freeze (the P22 is similar to the SD625 in my old Nubia M2). At least I was getting regular updates. I do not recommend it today for any reason. There are much better options at affordable prices.
Pros- Sound, mono, but very powerful.
- Well built design.
- military certification.
- Regular updates.
Cons- Fair and necessary performance.
- Horrible cameras.
- poor battery.
- Unfortunate screen.
- short memories.
- Complicated layer full of bloatware and advertising.
View original review- 5
- Screen6.7
- Performance6.6
- Camera2.0
- Connectivity5.0
- Battery5.0
View answers - AutoDecent cell phone, although in the time of 1 year or more it begins to fail
This cell phone was given to me 3 years ago, and although I am very fond of it, it does not take away from the fact that it has several errors and a very low power, after 2 years it was when I noticed major failures in the cell phone, it gets stuck a lot, I can not install things, it got me locked up too much just being able to use social networks (and that also gets stuck there)
Pros- Withstand falls and bumps
Cons- Poor software quality
View original review- 4.6
- Screen6.5
- Performance3.0
- Camera2.2
- Connectivity6.6
- Battery5.0
View answers
Questions · FAQ
Frequently asked questions about the LG K40.
What are the features of the LG K40?
These are the main features and specifications of the LG K40:
- Screen: 5.7" LCD IPS
- Resolution: 720 x 1440 px · HD+
- RAM: 2GB - 3GB
- Storage: 32GB
- Processor: MediaTek Helio P22 MT6762
What is the price of LG K40?
There are no prices available for the LG K40 in United States.
How good is the LG K40?
The LG K40 has an average score of 6.6 based on Kimovil user ratings.
How long does the battery of the LG K40 last?
The LG K40 battery has a capacity of 3000 mAh, and the estimated battery life is one day according to Kimovil users.
In which colours is the LG K40 available?
The LG K40 is available in 2 colours: Blue and Gray.
When was the LG K40 release date?
The LG K40 was unveiled on Wednesday, February 27, 2019.