Smartphones > LG > LG K21
LG K21
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OS: Android v9.0 (Pie)
CPU: Octa core, 2 GHz, Cortex A53 RAM: 32 GB Display: 5.7 inches (14.48 cm) Battery: Li-ion |
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LG K21 smartphone runs on Android v9.0 (Pie) operating system. The phone is powered by Octa core, 2 GHz, Cortex A53 processor. It has 32 GB. Internal storage options which can be extended with the help of Yes, Up to 1 TB. The smartphone has a IPS LCD providing. The smartphone is fueled with a Li-ion. The sensors include Light sensor, Proximity sensor, Accelerometer, Compass. Connectivity features in the smartphone include Bluetooth, A-GPS, Glonass, 3.5 mm Jack and more.
| Hardware and OS LG K21 |
| Operating System: | Android v9.0 (Pie) |
| Processor: | Octa core, 2 GHz, Cortex A53 |
| Chipset: | MediaTek Helio P22 |
| Architecture: | 64 bit |
| Internal Memory: | 32 GB |
| External memory: | Yes, Up to 1 TB |
| RAM: | 3 GB |
| GPU: | PowerVR GE8320 |
| Display LG K21 |
| Type: | IPS LCD |
| Size: | 5.7 inches (14.48 cm) |
| Screen format: | 18:9 |
| PPI /points per inch/: | 282 ppi |
| Touchscreen: | Yes, Capacitive Touchscreen, Multi-touch |
| Connectivity LG K21 |
| 4G Bands: | TD-LTE 2300(band 40), FD-LTE 1800(band 3) |
| Network Support: | 4G, 3G, 2G |
| SIM card: | SIM1: Nano, SIM2: Nano |
| SIM Slot(s): | Dual SIM, GSM GSM |
| Bluetooth: | Yes, v5.0 |
| GPS: | Yes with A-GPS, Glonass |
| USB Connectivity: | Mass storage device, USB charging, microUSB 2.0 |
| VoLTE: | Yes |
| Wi-Fi: | Yes, Wi-Fi 802.11, b/g/n |
| Camera LG K21 |
| Main camera: | 16 MP, Primary Camera, 2 MP, |
| Camera Setup: | Dual |
| Autofocus: | Yes |
| Camera Features: | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Flash: | Yes, LED Flash |
| Image Resolution: | 4616 x 3464 Pixels |
| Video Recording: | 1920x1080 @ 30 fps |
| Selfie camera: | 8 MP, Primary Camera, |
| Camera Setup: | Single |
| Video Recording: | 1920x1080 @ 30 fps |
| Multimedia LG K21 |
| Headphone jack: | 3.5 mm |
| Loudspeaker: | Yes |
| Battery LG K21 |
| Capacity: | 3200 mAh |
| Type: | Li-ion |
| Removable: | No |
| Quick Charging: | Yes, Fast |
| USB Type-C: | No |
| Other features LG K21 |
| Fingerprint Sensor: | Yes |
| Fingerprint Sensor Position: | Rear |
| Other Sensors: | Light sensor, Proximity sensor, Accelerometer, Compass |
The LG K21 is a budget-friendly smartphone that offers a range of features for everyday use. Running on Android v9.0 (Pie) and powered by an Octa-core MediaTek Helio P22 processor clocked at 2 GHz, this device provides smooth performance for multitasking and casual gaming. With 3 GB of RAM and 32 GB of internal storage, users have enough space to store their apps, photos, and videos. Additionally, the phone supports external memory expansion of up to 1 TB via a microSD card.
The 5.7-inch IPS LCD display with a resolution of 282 ppi delivers vibrant colors and sharp details, making it ideal for watching videos or browsing the web. The 16 MP + 2 MP dual rear camera setup captures decent quality photos, while the 8 MP front camera is suitable for selfies and video calls.
The LG K21 supports 4G LTE connectivity, ensuring fast internet speeds for streaming and downloading content. Other connectivity options include Bluetooth v5.0, GPS with A-GPS, Wi-Fi 802.11 b/g/n, and a 3.5mm headphone jack. The device also features a rear-mounted fingerprint sensor for added security.
Pros:
- Affordable price
- Good performance in everyday tasks
- Expandable storage up to 1 TB
- Dual rear camera setup for capturing photos
- Fast charging support for the 3200 mAh battery
Cons:
- Outdated Android version
- Limited internal storage capacity
- Average selfie camera quality
- Lack of USB Type-C port
User questions and reviews about LG K21
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