Karbonn X21
Karbonn X21 is an Android 10 Smartphone powered by Unisoc SC9863 with 2 GB RAM and 32 GB storage. It has a 5.45 inches display. It features a 8 MP rear camera and a 5 MP front camera. It packs a 3000 mAh Battery. Notable features include Expandable Storage, 3.5mm Headphone Jack and USB on-the-go.
- Compare
- Like
- Comment
- Share
Set an Alert to know when it comes back in stock.
Features
- Dual Sim, 4G, VoLTE, Wi-Fi
- No Wifi
- Unisoc SC9863, Octa Core, 1.6 GHz Processor
- 2 GB RAM, 32 GB inbuilt
- 3000 mAh Battery
- 5.45 inches, 1440 x 720 px Display
- 8 MP Rear & 5 MP Front Camera
- Memory Card Supported, upto 256 GB
Karbonn X21 Specs
- Android v10Good
- Thickness: 9.35 mmThick
- 160 gLight
- No Fingerprint Sensor
- 5.45 inch, HD+ FullView Display ScreenSmall
- 1440 x 720 pixelsPoor
- 295 ppiGood
- 8 MP Rear CameraAverage
- 1080p FHD Video Recording
- 5 MP Front CameraAverage
- Unisoc SC9863 Chipset
- 1.6 GHz, Octa Core ProcessorAverage
- 2 GB RAMAverage
- 32 GB Inbuilt MemoryAverage
- Dedicated Memory Card Slot, upto 256 GB
- 4G, VoLTE
- Bluetooth v4.2, WiFi
- microUSB
- 3000 mAh Rem. BatterySmall
- Reverse Charging
- Not Water Proof
Karbonn X21 Prices
- Flipkart Big Billion DaysDetails
- 5% Unlimited Cashback on Flipkart Axis Bank Credit Card
- Get Google Pixel Buds A-series at ₹6999
- Sign up for Flipkart Pay Later and get Flipkart Gift Card worth ₹100*
- Order More, Win More: Chance to win an iPad and EGVs worth ₹5000 on Flipkart Pay Later transaction
- 2 More Offers (+)
User Reviews
Awesome
First of all Indian phone. Does the job for the money spent. Ear piece sound is not that much good in case of non HD calling. But between Volte (HD) calling it is clear, so no issue. Removable battery is provided, atleast we can remove battery in case it gets stuck or hangs.
Read More on Flipkart →Perfect product!
According to the price value for money product. Good for first time android users, online classes, old aged persons. Display - It have good brightness in day light it is also work good. Touch - It is very good responsive. Touch quality is good. Camera - Back camera is avarage picture quality is ok. Font camera is not so good but according the price it is considerable. Battery - In normal use 1 to 1 1/2 day battery backup. Gaming - Not for high rank game. But normal game can be play smoothly. High rank game can be played in low setup. No lag or hanging problem found. Overall good phone in this price range.
Read More on Flipkart →Discuss
4 Comments
What is the battery capacity of Karbonn X21?
The battery capacity of Karbonn X21 is 3000mAh.
Does Karbonn X21 support fast charging?
No, Karbonn X21 doesn't fast charging.
What would be the price of Karbonn X21?
The Indian price of Karbonn X21 is 4,999.
When Karbonn X21 is launching?
Related News
Honor’s ‘Robot’ Phone Finally Arrives With a Wild 200MP Gimbal CameraAfter months of rumors and intense speculation, Honor has finally pulled the curtain back on its most ambitious smartphone to date: the Honor Robot. Launching first in China, this device is making waves not j…
7 Best Phones Under ₹20,000 on Flipkart Big Billion Days 2026Seven phones from five brands come in under ₹20,000 for Flipkart Big Billion Days 2026. Motorola has three models, while Realme, Vivo, POCO, and OPPO have one each. Between them, they lead in display refresh …
The Best Smartphones Under ₹25,000 in August 2026 (And the Ones to Avoid)If you’re looking for the best smartphone under ₹25,000, 2026 is shaping up to be the most competitive year yet for Mobile Phones in this budget bracket. Brands are no longer competing on just one feature — m…
Best All-Rounder Phones Under ₹30,000 in India Right Now (August 2026)Quick Verdict: The Motorola Edge 70 Fusion is the best all-rounder phone under ₹30,000 for most buyers this month. It combines the strongest chipset in this group, the most dependable battery life, and camera…
Philips OneChef Review: I Replaced My Kadhai, Pressure Cooker, and Steamer With One Gadget During 3 Weeks of TestingMost urban Indian kitchens use the same lineup of vessels. I reach for the kadhai for sabzi, the pressure cooker for dal and rice, the steamer for idlis and momos, and the tawa for everything else. Each tool …
Related Mobile Phones
Related Searches
Compared With
HMD Vibe 2 Pro vs Lava Bold N4 Pro 5G
OnePlus Nord CE 6 Lite 5G (8GB RAM + 128GB) vs OPPO K14 Plus 5G
Nothing Phone 4b (8GB RAM + 256GB) vs OPPO K14 Plus 5G (8GB RAM + 256GB)
Samsung Galaxy S25 FE vs Motorola Edge 70 Pro Plus 5G
Poco X8 Pro Max vs Poco X8 Pro 5G
Samsung Galaxy A56 5G vs Samsung Galaxy M47 5GKarbonn X21 Full Specs
| Model | X21, X21 |
| Sim Type | Dual Sim, GSM+GSM |
| Dual Sim | Yes |
| Sim Size | Nano+Nano SIM |
| Device Type | Smartphone |
| Dimensions | 71.8 x 147.5 x 9.35 mm |
| Weight | 160 g |
| Type | Color HD+ FullView Display |
| Touch | Yes |
| Size | 5.45 inches, 1440 x 720 pixels |
| Aspect Ratio | 18:9 |
| PPI | ~ 295 PPI |
| RAM | 2 GB |
| Storage | 32 GB |
| Card Slot | Yes, upto 256 GB |
| GPRS | Yes |
| EDGE | Yes |
| 3G | Yes |
| 4G | Yes |
| VoLTE | Yes |
| Wifi | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.2 |
| USB | Yes, microUSB |
| USB Features | USB on-the-go, USB Charging |
| GPS | Yes |
| Face Unlock | Yes |
| 3.5mm Headphone Jack | Yes |
| Rear Camera | 8 MP |
| Auto Focus | Yes |
| Features | Panorama, Burst Mode, Time Lapse, Face Beauty, Night Mode |
| Video Recording | 1080p |
| Flash | Yes, LED |
| Front Camera | 5 MP LED Flash |
| Front Camera Features | Panorama, Burst Mode, Time Lapse, Face Beauty, Night Mode, Portrait Mode |
| OS | Android v10 |
| Chipset | Unisoc SC9863 |
| CPU | 1.6 GHz, Octa Core Processor |
| Java | No |
| Browser | Yes |
| Yes | |
| Music | Yes |
| Video | Yes |
| FM Radio | Yes |
| Document Reader | Yes |
| Type | Removable Battery |
| Size | 3000 mAh |
| Reverse Charging | Yes |
Perfect product!
Good product. Thank you.
Read More on Flipkart →