Download Tecno BB4K MTK Secure boot DA File:
Tecno BB4K DA File [Download agent] Now available for Download & Now You can download it from below. The File tested & working with CM2, SP Flash tool, Miracle box and NCK box.
Tecno BB4K Run on Android 9.0 & it is Powered by Mediatek Processor. it is a Dual SIM (GSM) Smartphone that Support Nano-SIM cards. Connectivity options Include Wi-Fi GPS Bluetooth USB OTG FM 3G & 4G.
Why would I Need an MTK Secure Boot DA File?
If you try flashing MTK devices which have Secure Boot with SP Flash tool then you’ll run into Authentication or Buffer Errors . In boxes like CM2, NCK or Miracle, You’ll encounter a Secure Boot! error, To flash such devices, You’ll need a Secure Boot DA file. It’ll also come in handy when trying to bypass Factory Reset Protection (FRP)
- Tecno BB4K DA File: Download
How to use MTK DA File:
With NCK Box:
- Open NCK and Click on FRP-PATTERN-PRIVACY-RESET
- Click select custom loader
- navigate to your DA file and select the DA you wanted to use.
- Click on [FM] Reset FRP / [FM] Means Flash Mode
- Open NCK Loader
- Click on settings
- Navigate to your DA file and select the DA you wanted to use.
- back to Service Tab
- click Reset FRP
With SP Flash tools:
- In SP Flash tools You can Select DA file in the Main Tab of the tool.