Realme X3 mobile was launched on 25th June 2020. The phone comes with a 6.60-inch touchscreen display offering a resolution of 1080x2400 pixels and an aspect ratio of 20:9. The display sports Gorilla Glass for protection. Realme X3 is powered by an octa-core Qualcomm Snapdragon 855+ processor. It comes with 6GB of RAM. The Realme X3 runs Android 10 and is powered by a 4200mAh non-removable battery. The Realme X3 supports proprietary fast charging.
As far as the cameras are concerned, the Realme X3 on the rear packs a 64-megapixel (f/1.8) primary camera; an 8-megapixel (f/2.3) camera; a 12-megapixel (f/2.5) camera, and a 2-megapixel (f/2.4) camera. The rear camera setup has autofocus. On the front, the Realme X3 packs a 16-megapixel primary camera with an f/2.0 aperture and a second 8-megapixel camera with an f/2.2 aperture.
The Realme X3 runs Realme UI is based on Android 10 and packs 128GB of inbuilt storage. The Realme X3 is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Realme X3 measures 163.80 x 75.80 x 8.90mm (height x width x thickness) and weighs 202.00 grams. It was launched in Arctic White and Glacier Blue colours.
Connectivity options on the Realme X3 include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.00, USB Type-C, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and fingerprint sensor. The Realme X3 supports face unlock.
As of 28th December 2025, Realme X3 price in India starts at Rs. 17,990.
| Product Name | Price in India |
|---|---|
| Realme X3 (8GB RAM, 128GB) - Glacier Blue | ₹ 17,990 |
| Realme X3 (8GB RAM, 128GB) - Arctic White | ₹ 27,999 |
Realme X3 price in India starts from ₹ 17,990. The lowest price of Realme X3 is ₹ 17,990 at Flipkart on 28th December 2025.
| Brand | Realme |
| Model | X3 |
| Price in India | ₹17,990 |
| Release date | 25th June 2020 |
| Launched in India | Yes |
| Form factor | Touchscreen |
| Dimensions (mm) | 163.80 x 75.80 x 8.90 |
| Weight (g) | 202.00 |
| Battery capacity (mAh) | 4200 |
| Removable battery | No |
| Fast charging | Proprietary |
| Colours | Arctic White, Glacier Blue |
| Screen size (inches) | 6.60 |
| Touchscreen | Yes |
| Resolution | 1080x2400 pixels |
| Protection type | Gorilla Glass |
| Aspect ratio | 20:9 |
| Processor | octa-core |
| Processor make | Qualcomm Snapdragon 855+ |
| RAM | 6GB |
| Internal storage | 128GB |
| Expandable storage | No |
| Rear camera | 64-megapixel (f/1.8) + 8-megapixel (f/2.3) + 12-megapixel (f/2.5) + 2-megapixel (f/2.4) |
| Rear autofocus | Yes |
| Rear flash | Yes |
| Front camera | 16-megapixel (f/2.0) + 8-megapixel (f/2.2) |
| Operating system | Android 10 |
| Skin | Realme UI |
| Wi-Fi | Yes |
| Wi-Fi standards supported | 802.11 a/b/g/n/ac |
| GPS | Yes |
| Bluetooth | Yes, v 5.00 |
| USB Type-C | Yes |
| Number of SIMs | 2 |
| SIM 1 | |
| SIM Type | Nano-SIM |
| GSM/CDMA | GSM |
| 3G | Yes |
| 4G/ LTE | Yes |
| Supports 4G in India (Band 40) | Yes |
| SIM 2 | |
| SIM Type | Nano-SIM |
| GSM/CDMA | GSM |
| 3G | Yes |
| 4G/ LTE | Yes |
| Supports 4G in India (Band 40) | Yes |
| Face unlock | Yes |
| Fingerprint sensor | Yes |
| Compass/ Magnetometer | Yes |
| Proximity sensor | Yes |
| Accelerometer | Yes |
| Ambient light sensor | Yes |
| Gyroscope | Yes |
Realme X3
₹17,990
ISS Astronauts Celebrate Christmas in Orbit, Send Messages to Earth
Arctic Report Card Flags Fast Warming, Record Heat and New Risks
Battery Breakthrough Uses New Carbon Material to Boost Stability and Charging Speeds
Ek Deewane Ki Deewaniyat Is Streaming Now: Know Where to Watch the Romance Drama Online