Dexp B17 Flash File Firmware SC7731e 9.0

Download official Firmware/Flash File for Dexp B17:

official Stock Firmware/ Flash File Now available for the Dexp B17 & You can Download it from below. Official Stock Firmware For Dexp B17 Will help You to Restore Your bricked device.

Dexp B17 Run on Android 9.0 & it is Powered by  Spreadtrum Processor. it is a dual SIM smartphone support Nano GSM SIM card, connectivity Option’s Include 3G GPS, Wi Fi, Bluetooth etc. Sensor Include Goryo Proximity Gravity etc.

Why We Need Stock Firmware?

  • to Downgrade a Phone
  • to upgrade a Phone
  • Fix Some serious issue in phone
  • Remove FRP Pattern and Pin lock
  • fix bootloop and software issue on Phone
  • Completely Re-Installation of Board Software


  • First Make a Complete backup of Your Personal data (if Possible)
  • Charge the device at least 50% to prevent accidental shut down during the process
Must Require:

Firmware Information:

Device Name: Dexp B17
Type: Full ROM
ROM Size:
 up to 1.1GB
SoC: Spreadtrum
Os: Android 9.0
Password: Null
Gapps: Included
Root access: Not
Firmware Version: B17_T1_201023

Download Links:

File NameVersionDownloads
SPD DriverR4.20.0201Download
SPD toolsR24Download
Firmware/ Flash FileB17_T1_201023Download

How to Install Stock Firmware on Dexp B17:

    1. Download and Install SPD Driver from above
    2. Download and Extract ROM File and Flash tools From above
    3. Run Flash tools and Click Load Package.
    4. Now Select Pac file from the Downloaded ROM folder
    5. Click Download and Connect Your Switched off Phone.
    6. done/

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