Download Tecno Spark 4 Air KC1j stock rom firmware

Download Tecno Spark 4 Air KC1j stock rom / firmware

Note: these firmware are compressed and need to be unzip before use, to do this kindly download Winrar or 7zip.

Tecno Spark 4 Air KC1j (KC1j-H6114B-P-190731V141) Factory Signed File


Download The Full STock ROM Here

Full stock rom Download Now


How to flash / unbrick a Tecno Spark 4 Air KC1j

If you have trouble flashing then get the custom Tecno Download Agent (DA) file for this model
The firmware above is in scatter format so this means you can flash with SP Flash tool, Infinity Chinese Miracle II MTK Box,
Miracle Box (If indicated that it’s a Miracle Box Dump) or any other Chinese box or tool which supports flashing in scatter format.
Before flashing, ensure that:

  • The battery is charged to an extent and inserted into the phone
  • The phone is powered off / switched off
  • You have installed Mediatek Preloader USB VCOM drivers
  • You have downloaded either parts of or the complete firmware above (depending on what you need to flash) and unzipped into a folder
  • You have a PC and USB cord


Tecno Spark 4 Air KC1j Core Specification

  • Model: Spark 4 Air
  • 2G Network: Yes
  • 3G Network: Yes
  • 4G Network: Yes
  • SIM: Dual SIM
  • Body Dimensions: 156.1 x 75 x 9.2 mm
  • Display Type: IPS Dot Notch Display
  • Display Size: 6.2 inches, 720 x 1560 pixels
  • OS: Android 9 Pie
  • Processor: 2.0 GHz Quad-core Cortex-A7
  • CPU: MediaTek MT6761 Chipset
  • SD Card slot: MicroSD, up to 64GB
  • Internal Memory: 32 GB
  • RAM: 2 GB
  • Primary Camera: 13MP up with Dual LED flash
  • Secondary Camera: 5MP
  • WIFI: Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
  • Bluetooth: Yes
  • GPS: Yes, A-GPS
  • NFC: No
  • USB: MicroUSB v2.0
  • Sensors: G-Sensor, Ambient Light Sensor, Proximity Sensor, Fingerprint
  • Battery Capacity: 3000mAh Li-Polymer battery Protection Status