Realme X Kernel Source Released

Realme X Kernel Source Released, Opening Door for Custom ROM Development

Realme X has overwhelmed the market by storm by forcefully estimating its smartphones in the market. At the same time, it is additionally taking on Xiaomi’s budget brand, Redmi, in multiple price segments. The Realme X is one such popular smartphone which was the first to offer a pop-up selfie camera as well as an in-display fingerprint scanner under Rs. 20,000. The smartphone also offered a powerful Qualcomm Snapdragon 710 SoC. Now, Realme has released the kernel sources for the Realme X online which should help developers make custom ROMs for the device.

Realme released Realme X:

Realme has not just propelled the Realme X kernel source online but it has also put a step-by-step tutorial to unlock the bootloader on the phone. The company has updated its Bootloader Unlock Tool to unlock the bootloader on the Realme X. While the process is fairly easy, unlocking the bootloader does have its own consequences. Realme mentions that unlocking the bootloader will erase all the data on the smartphone, so we would recommend that you take a complete backup before you proceed. Unlocking the bootloader will also downgrade the Widevine certification level from L1 to L3 which means that if you unlock the bootloader, you won’t be able to enjoy HD content on some video streaming apps. Realme also mentions that unlocking the bootloader could break the OTA software functionality, so users won’t be able to update their Realme X devices to the latest version of ColorOS.

Realme X

Since the kernel source is also released, developers will be able to make custom ROMs and custom kernels for the Realme X. This could also lead to the device having an active developer community which users can benefit from. Thankfully, unlocking the bootloader on the Realme X and flashing a custom ROM on it will not void the device warranty.

Bootloader unlocking should soon be possible on the Realme 5 and the Realme 5 Pro soon, as Realme CEO Madhav Sheth had declared it along with offline availability for the two devices.

Realme XRealme X

Key Specs

  • Display 53-inch (1080×2340)
  • Processor Qualcomm Snapdragon 710
  • Front Camera 16MP
  • Rear Camera 48MP + 5MP
  • RAM 8GB
  • Storage 128GB
  • Battery Capacity 3765mAh
  • OSAndroid 9 Pie


  • Good build quality, premium design
  • Vivid OLED display
  • Overall performance is good
  • Capable cameras


  • A bit too large for some hands

Realme X Full Specifications

Brand Realme
Model X
Release date 15th July 2019
Form factor Touchscreen
Body type Glass
Dimensions (mm) 161.20 x 76.00 x 9.40
Weight (g) 191.00
Battery capacity (mAh) 3765
Fast charging VOOC
Colours Polar White, Space Blue


Screen size (inches) 6.53
Touchscreen Yes
Resolution 1080×2340 pixels
Protection type Gorilla Glass
Aspect ratio 19.5:9
Pixels per inch (PPI) 394


Processor 2.2GHz octa-core (2×2.2GHz + 6×1.7GHz)
Processor make Qualcomm Snapdragon 710
Internal storage 128GB
Expandable storage No


Rear camera 48-megapixel (f/1.7) + 5-megapixel (f/2.4)
Rear flash LED
Front camera 16-megapixel (f/2.0)


Operating system Android 9 Pie
Skin ColorOS 6.0


Wi-Fi Yes
Wi-Fi standards supported 802.11 a/b/g/n/ac
Bluetooth Yes, v 5.00
USB Type-C Yes
Headphones 3.5mm
Number of SIMs 2
Active 4G on both SIM cards Yes
SIM Type Nano-SIM
3G Yes
4G/ LTE Yes
Supports 4G Yes
SIM Type Nano-SIM
3G Yes
4G/ LTE Yes
Supports 4G Yes


Fingerprint sensor Yes
Compass/ Magnetometer Yes
Proximity sensor Yes
Accelerometer Yes
Ambient light sensor Yes
Gyroscope Yes


About the author

Huda Zaidi

Leave a Reply