How to Flash android Smart Phone using (SPD) ResearchDownload Tool

These are the instructions to Flash firmware flash file Stock Rom or any custom rom using Smart Phone Flash Tool (SPD Upgrade Tool or SPD Research Tool ) on any Windows Computer.

Requirements: Your Android Smartphone should have at-least 40-50 percent of battery to perform the Flashing Process.

Flash Firmware Stock Rom using Smart Phone Flash Tool (SPD Upgrade Tool or SPD Research Tool )

Step 1: Download and install Android Smartphone USB Driver on your computer. In case Android Smartphone USB Drivers are already installed on your Computer then skip this step.

Step 2: Power Off your Android Smartphone and remove the Battery (if it is removable).

Step 3: Download the Firmware Stock Rom or Custom Rom that you want to Flash on your Android Smartphone and extract it on your Computer.

Step 4: Download SPD Upgrade Tool or SPD Research Tool and extract on your computer. After extracting, you will be able to see the following files:

Step 5: Now, open ResearchDownload.exe.

Step 6: Once Spreadtrum Research Tool is launched, connect your Android device to the computer (make sure your device is switch off).

Step 7: Once your android Smartphone is connected successfully to the computer, click on the Load Packed Button and add the .pac file (stock rom which comes as .pac).

Step 8: Now, Locate the PAC File (you will find the PAC file in the Firmware folder).

Step 7: Once you have successfully added the Pac file in Spreadtrum Upgrade Tool, click on the Start Downloading button to begin the flashing.

Step 8: During the flashing process your device will restart automatically. Once flashing is completed, you will be able to see the Green Passed Message in Spreadtrum Research Tool.

Step 9: Now you have successfully flashed your Android Device using Spreadtrum Research Tool. Once your Android Device is successfully restarted, Go to Settings > About Phone > Check firmware.

HOW DO YOU DOWNLOAD SPD ResearchDownload Tool ?

Just the download link & batton is given below.The file will be downloaded only when you touch it.Download SP Flash Tool from with 100% download speed from google drive.

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