: The primary function is to restore or write the original 15-digit IMEI number back to the device's NVRAM. Multi-Address Support
Earlier versions struggled with Unisoc's new naming convention. V41 introduces native support for the . These chips power modern 4G LTE budget phones from Infinix, Tecno, Itel, and Blackview. V41 recognizes the new DIAG ports without requiring manual VID/PID overrides, a feature that was notoriously absent in v40.
: Includes compatibility with newer Unisoc processors like the SC9863A, SC9832E, and SC7731E.
Generic Repair IMEI (patch) on MediaTek devices with ChimeraTool spreadtrum imei tool v41 better
Disconnect the phone, pull out the battery if removable, reinsert it, and power on the device.
Click the or Start button on the tool interface. The software will status-bar the progress. Within a few seconds, a green "Passed" or "Success" message will appear. Step 7: Finalize and Reboot
: This version works more seamlessly with the latest SPD/UNISOC USB drivers , reducing common "Port Not Found" errors. Core Features : The primary function is to restore or
Legacy versions often limited repair workflows to a single IMEI number field. Version 4.1 allows simultaneous configuration of up to four distinct slots, adapting to dual-SIM, triple-SIM, and multi-mode devices seamlessly. 4. Consolidated Component Modification
: Choose Normal Mode (or Flash Mode depending on the device state) and click "Select".
: Users can manually type in the original IMEI from the device's sticker or use an auto-generate feature if needed. Connection Modes USB Connection These chips power modern 4G LTE budget phones
: The desired 15-digit IMEI is entered into the tool's input fields.
Open Windows to track the virtual interface port assignment. In the tool interface, click the Port dropdown menu and match it to your active COM assignment (e.g., COM63). Step 3: Set Operating Mode and target parameters