Run the UpgradeDownload.exe or ResearchDownload.exe .
: Spreadtrum USB drivers installed on your PC to ensure the device is recognized in "Download Mode".
Ensure your Nokia TA-1165 has at least 50% battery charge to prevent sudden shutdowns mid-flash.
I can provide the exact driver links or specific tool commands based on your current setup. Share public link
Ensure your phone is at least 50% charged to prevent shutdown during the flash. Installation Steps Load the PAC File:
This is the final phase where the software overwrites the system partitions on your phone.
Once the flash tool detects the active connection port, click the or Start button.
: Security suites often misidentify firmware flashers as threats. Temporarily disable Windows Defender or external antivirus software. 💻 Step-by-Step Installation Guide
Flashing will erase all data. Back up anything important. Battery: Ensure the phone is charged to at least 50%.
Flashing will completely erase the internal storage of your device. Backup all photos, contacts, and personal files.