SPD Upgrade tool (SpreadTrum flash tool) allows you to flash PAC firmware on your android device and feature phone device. Here, on this page we have managed to share all versions of SPD Upgrade tool including the previous versions and the latest.
Features of SPD Upgrade tool
SPD Upgrade Tool comes with very simple interface. You can easily load the firmware in the tool and you are ready to flash the firmware on your device.
Flash PAC Firmware:
It allows users to flash PAC firmware on the Android Phone and Feature Phone (basic phones). Simply, add the firmware in the SPD Upgrade and click Start Downloading Button to begin the flashing process.
Flash P5C Firmware:
It allows you to flash .P5C firmware on your device. As we all know that there are very few devices available in the world which uses P5C firmware.
It allows you to add multiple languages and configure the LCD (these options will only work when you will set special NV and userimg file.
These are the instructions to flash Pac Stock Rom on any android Smartphone using Spreadtrum Upgrade Tool.
Remember: Your Android device should have atleast 40-50 percent of battery to perform the flashing process.
Flash Pac Stock Rom on Android Smartphone
Step 1: Download and Install Spreadtrum USB Driver on your Computer. If in case Spreadtrum Driver is already installed on your computer then SKIP this Step.
Step 2: Download Stock Rom (pac) for your Android Device.
Step 3: Download and extract Spreadtrum Upgrade Tool on your computer. After extracting, you will be able to see the following files:
Step 4: Now, open UpgradeDownload.exe.
Step 5: Once Spreadtrum Upgrade Tool is launched, connect your Android device to the computer (make sure your device is switch off).
Step 6: Once your 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 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 Upgrade Tool.
Step 9: Now you have successfully flashed your Android Device using Spreadtrum Upgrade Tool. Once your Android Device is successfully restarted, Go to Settings > About Phone > Check firmware.