Tecno Spark 3 FRP Reset with Miracle Box One-Click!! Tecno KB7J FRP

Tecno Spark 3 FRP

This simple tutorial will guide you on how to reset Tecno Spark 3 FRP lock using Miracle box software. With just ONE click you will have your phone frp lock disabled!!

Steps to Reset Tecno Spark 3 FRP

NB: For more details please watch my YouTube Video Below for more info

  • Download the DA File on the link below and extract.
  • Open Miracle Box software and click MTK tab, then custom setting and manually add the DA file you downloade.
  • After loading DA file, click on service tab and select format. Then select advanced FRP
  • Click on start and connect your phone.
  • Done!!
Tecno KB7J DA File

Read also, Tecno Spark 3 KB7j Firmware Download [Factory Signed]-Fidetec

Tecno Spark 3 Specs

Wireless Network and Software

  • 2G mobile network bands: GSM, GPRS, EDGE 900 / 1800 / 1900 MHz
  • 3G mobile network bands: UMTS, WCDMA, HSDPA 900 / 2100 MHz
  • 4G mobile network bands: LTE 1(2100) / 3(1800) / 5(850) / 40(2300) / 41(2500)
  • SIM Type: Nano-SIM, Dual SIM
  • Software / OS: Android 9 Pie + HiOS 4.6


  • Display: 6.2 inches Super FULLVIEW, 1500 x 720 pixels,19:9 aspect ratio, wide notch, IPS LCD curved glass screen


  • Fingerprint (rear-mounted), Face Unlock, Proximity sensor, G-sensor, Ambient Lightnt Light sensor, OTG


  • Operating System: Android 9 pie
  • Chip-set: MediaTek MT6580WP
  • CPU:  Quad-Core 2.0GHz


  • RAM: 2GB
  • Internal: 32GB
  • External: microSD, up to 32GB


  • Technology:  3G
  • SIM: Dual SIM


  • Rear Camera: 13 MP + 2 MP dual camera, f1.8 aperture, dual LED flash, [email protected] video recording
  • Front-facing Camera: 8 megapixels, f2.2 aperture, AI Face Recognition, [email protected] video capture

Audio and Video Playback

  • Music Support: PCM, AAC / AAC + / eAAC + / MP3 / AMR – NB / WB / AP
  • Audio: 3.5 mm audio jack
  • Loudspeaker: Mono speakers
  • Video Support: H.264/MP4/MPEG4 player
  • FM Radio: Yes

Connectivity Features

  • Bluetooth: v4.2, A2DP
  • WiFi: Wi-Fi 802.11 b/g/n, hotspot
  • USB: microUSB v2.0; USB-OTG


  • Battery Type and Capacity: Non-Removable Lithium-Ion 3500 mAh
  • Battery Charging: Regular Charging

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