: Uses the stable USB-to-Serial interface to minimize communication drops during the wipe process.
Download the latest version of the SPD Diag Reset Tool (e.g., V2). Step-by-Step Guide: How to Use the SPRD U2S Diag Reset Tool
: Download and install the official Spreadtrum USB CPU drivers. This includes the crucial SciU2S (Spreadtrum USB to Serial) driver. Without this, your PC will not see the phone in Diag Mode. sprd u2s diag reset tool
In the SPRD U2S Diag Reset Tool interface, locate the dropdown menu.
Choose your desired operation, such as or Factory Reset . : Uses the stable USB-to-Serial interface to minimize
Enables third-party software to rewrite missing or corrupted IMEI numbers once Diag mode is active.
Before you begin any operation with a reset tool, you must set up your environment correctly. This is the most common point of failure. This includes the crucial SciU2S (Spreadtrum USB to
Download and extract the SPRD U2S Diag Reset Tool zip file. Open the extracted folder, right-click the execution file ( .exe ), and select . Step 3: Boot the Phone into Diag Mode
Follow this sequence to interface your device with the tool successfully: Step 1: Install Required Drivers Download the official .
Watch the log window. The tool will display progress bars or text strings. Once completed, it will show a or "Done" message.
: Removes the Google Factory Reset Protection (FRP) lock after a hard reset, allowing users to regain access to their devices without the original Google account credentials.