The SpreadTrum/Unisoc has an official application called SPD Upgrade Tool. The SpreadTrum SOC-powered Android devices that you own can be flashed with the PAC stock ROM using the SPD Flash Tool. You may also use it to reset screen and FRP locks.
You will receive the official link to download SPD Upgrade Tool for Windows machines (latest and all versions). The Tool, USB Driver, and Tutorial are all included in the zip file that we’ve made available.
SPD Flash Tool: What is it?
A PC program called SPD Flash Tool (Spreadtrum Flash tool) was created specifically for Android smartphones using Spreadtrum or Unisoc chipsets. Although the Spreadtrum Upgrade Tool only supports phones with Spreadtrum CPUs, it is remarkably similar to the SP Flash Tool.
Additionally, this utility works with Windows 10 64-bit, Windows 10 32-bit, Windows 7, Windows XP, and Windows 8/8.1. Additionally, this software enables you to change the LCD settings, MCP Type, and Read/Write/Erase active flash, as well as flash custom ROMs and select different languages.
Read More-SP Flash Tool All Latest Version 2023
This program occasionally displays a Bin Packet problem when importing the PAC firmware file. Spreadtrum Communications Inc. has created SPD Research Tool and SPD Factory Tool, an alternative to SPD Flash Tool, to correct this mistake.
The Flash Tool supports PAC, P5C, and PAC.5C firmware files, which is the sole distinction. However, the Research Tool does not support the P5C or PAC.5C files; it only supports the PAC firmware file. Most essential, before using this application, ensure sure Spreadtrum USB Drivers are installed on your Windows system.
R27.23.1902 – (Latest) Download
R27.23.0101, R26.21.2801,R25.21.1401,R24.0.0003
R23.19.4001
R22.0.0001
R21.0.0001
R20.0.0001
R19.17.4301
R17.17.1202
R17.0.0001
R4.0.0001
R2.10.1003
R2.9.9005
R2.9.9001
What Is Flash?
Download the SPD Upgrade Tool first.
Next, download stock ROM on your computer.
On your computer, install the SPD USB Driver. If not, the tool will never find your device.
Open the tool thirdly.
Click the firmware loading button to continue. then take the subsequent actions.
Find the stock ROM (PAC format) now.
Click the START button after selecting the stock ROM.
By holding the Volum UP and Volum DOWN keys, you can connect your device.