How To Flash Pac ROM Firmware File On Android Smart phone

These Are The Instruction To Flash Pac ROM Firmware File Using Android Smart Phone Flash Tool (Spreadtrum Upgrade SPD Research Tool) On Windows Computer.

Requirements : Your Android Samrt Mobile Phone Should Have At-least 60-70 Percent Of Battery To Perform The Flashing Process.

How To Flash Pac ROM Firmware File On Android Smart phone

Step 1. Download The Pac ROM Firmware That You Want To Flash On Your Smart Android Mobile Phone And Extract On Your Computer.

Step 2. Download Spreadtrum Usb Driver And Install Spreadtrum Usb Driver On Your Case Spreadtrum Usb Driver Are Allready Installed On Your Computer Then Skip This Step.

Step 3. Power Off Your Mobile Phone And Remove The Battery (If It Is Removable).

Step 4. Download SPD Research Tool Or SPD Upgrade Tool And Extract On Your Computer. After Extracting, You Will Able See The Following Files.

Step 5. Now, Open Upgradedownload.exe.

Step 6. Once Upgradedownload Tool Is Launched.

Step 7. Click On The Load Packed Button And Add The.Pac File (ROM Firmware Which Comes As .Pac).

Step 8. Once You Have Successfully Added The Pac File In Upgradedownload Tool. Using Usb Cable (Without Battery-if It Is Removable). After Connecting The Device To Computer, Press Volume Down or Volume Up Key, So That Your Computer Easily Detect Your Mobile Phone. Click On Start Downloading Button, To Begin The Flashing.

Step 9. During The Flashing Process Your Mobile Phone Will Restart Automatically. Once Flashing Is The Completed, You Will Be Able To See The Green Passed Message In Upgradedownload.

Step 10. Now You Have Successfully Flashed Your Device Using Upgradedownload Tool. Once Your Android Device Is Successfully Restarted.

How To Use Spreadtrum Upgrade SPD Research Tool Video Tutorial