Smartphones > Karbonn > Karbonn X21
Karbonn X21
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OS: Android v10
CPU: 1.6 GHz, Octa Core Processor RAM: 2 GB Display: 5.45 inches, 1440 x 720 pixels Camera: 8 MP with autofocus Battery: 3000 mAh |
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Karbonn X21 smartphone runs on Android v10 operating system. The phone is powered by 1.6 GHz, Octa Core Processor processor. It has 2 GB Ram. Internal storage options which can be extended with the help of memory card upto 256 GB. The smartphone has a Removable Battery providing. The smartphone is fueled with a 3000 mAh. The main camera of the smartphone consists of a 8 MP with autofocus. Connectivity features in the smartphone include Bluetooth, GPS, Wi-Fi, 3.5 mm Jack and more. It measures 147.5 x 71.8 x 9.35 mm and weighs 160 g.
| Hardware and OS Karbonn X21 |
| Operating System: | Android v10 |
| Processor: | 1.6 GHz, Octa Core Processor |
| Chipset: | Unisoc SC9863 |
| RAM: | 2 GB |
| Internal Memory: | 32 GB |
| Memory Card Slot: | Yes, upto 256 GB |
| Dual Sim: | Yes |
| Sim Size: | Nano Nano SIM |
| Sim Type: | Dual Sim, GSM GSM |
| Display Karbonn X21 |
| Screen Size: | 5.45 inches, 1440 x 720 pixels |
| Display Type: | Color HD FullView Display |
| Pixel Density: | ~295 PPI |
| Touch Screen: | Yes, with Multitouch |
| Display aspect ratio: | 18:9 |
| Connectivity Karbonn X21 |
| 3G Network: | Yes |
| 4G Network: | Yes |
| Bluetooth: | Yes, v4.2 |
| EDGE: | Yes |
| GPRS: | Yes |
| GPS: | Yes |
| USB: | Yes, microUSB |
| USB Features: | USB on-the-go, USB Charging |
| VoLTE: | Yes |
| Wifi: | Yes, with wifi-hotspot |
| Camera Karbonn X21 |
| Main camera: | 8 MP with autofocus |
| Video Recording: | 1080p |
| Flash: | Yes, LED |
| Selfie camera: | 5 MP with LED Flash |
| Features: | Panorama, Burst Mode, Time Lapse, Face Beauty, Night Mode |
| Multimedia Karbonn X21 |
| Headphone jack: | Yes |
| Email: | Yes |
| FM Radio: | Yes |
| Music: | Yes |
| Video: | Yes |
| Browser: | Yes |
| Java: | No |
| Design Karbonn X21 |
| Dimensions: | 147.5 x 71.8 x 9.35 mm |
| Weight: | 160 g |
| Battery Karbonn X21 |
| Battery capacity: | 3000 mAh |
| Type: | Removable Battery |
| Reverse Charging: | Yes |
The Karbonn X21 is a budget-friendly smartphone that offers a decent set of features for its price point. It runs on the Android v10 operating system and is powered by a 1.6 GHz Octa Core Processor with a Unisoc SC9863 chipset. The device comes with 2 GB of RAM and 32 GB of internal storage, which can be expanded up to 256 GB via a memory card slot.
The Karbonn X21 sports a 5.45-inch Color HD FullView Display with a resolution of 1440 x 720 pixels and a pixel density of around 295 PPI. The screen has an aspect ratio of 18:9, providing an immersive viewing experience. The device supports both 3G and 4G networks, ensuring fast and reliable connectivity.
On the camera front, the Karbonn X21 features an 8 MP main camera with autofocus and a 5 MP selfie camera with LED flash. The main camera is capable of recording videos in 1080p resolution, while the selfie camera comes with features like Panorama, Burst Mode, Time Lapse, Face Beauty, and Night Mode.
Other notable features of the Karbonn X21 include Bluetooth v4.2, GPS, microUSB port with USB on-the-go and USB charging support, VoLTE compatibility, Wi-Fi with hotspot functionality, FM radio, headphone jack, and a 3000 mAh removable battery with reverse charging capability.
Pros:
- Affordable price
- Good performance in everyday tasks
- Expandable storage
- Dual SIM support
- Good display quality
- Decent camera performance
- Removable battery with reverse charging feature
Cons:
- Limited RAM may affect multitasking capabilities
- Average battery life
- Limited internal storage capacity
- Mediocre build quality
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