Download Obi SF1 Stock Firmware [Flash File]

Obi SF1 Stock Firmware Rom (Flash File) for repairing your device if you have experienced bootloop, System errors, Unbrick dead after flash, Screen Lock, Pattern Lock, FRP / Google Account, hanging and dead problems. Flash Stock Firmware using QPST  or QFIL Tool.

Download Obi SF1 Stock Firmware [Flash File]

Obi SF1 Firmware Free Download

Firmware Information
Flash TypeSplit File
Device SupportObi Worldphone SF1
File Size990 MB
Flash MethodUsing QPST / QFIL

Obi SF1 Flashtool + USB Driver

How To Flash Stock ROM On Obi SF1 Using QFIL

  1. Download and install Qualcomm USB Driver on your Computer (If you have already installed the Qualcomm USB Driver on your computer, skip this step)
  2. Download and extract Qualcomm Flash Image Loader (QFIL) on your computer. After extracting, you will be able to see the following files:
  3. Now, Run the QFIL tool
  4. QFIL is launched
  5. Connect the device to the computer while in EDL Mode (device should be in EDL before connecting to pc). No Port Available should change to Qualcomm HS-USB QDLoader 9008
  6. Under Select Build Type, tick Flat Build
  7. Under Select Programmer, click Browse. In the Window that pops up, highlight the loader file (usually named prog_emmc_firehose_****.mbn) and click Open
  8. Click Load XML
  9. In the Window that pops up, highlight the rawprogram() file then click Open
  10. Another Window will automatically pop up, highlight the patch() file then click Open
  11. Click Download, QFIL should start flashing the firmware, Do Not interrupt
  12. You should get Download Succeed Finish Download once QFIL has successfully flashed the firmware. 
  13. Disconnect the device and boot up


Don't forget backup all data and files on your phone before flashing or installing the stock rom. As this helps you to recover the personal data whenever any thing wrong happens. All the risks we are not responsible.

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