When connecting the phone via Micro-USB, you often need to hold a specific "boot key" (usually the center or top-left key) while the phone is powered off to enter download mode.
I understand you're looking for a free download of the for the Nokia 105 TA-1174 — likely to connect the phone to a PC for firmware flashing, unlocking, or data transfer. nokia 105 ta 1174 spreadtrum spd usb driver free download
Click on your computer's name at the top, select the Action menu, and choose Add legacy hardware . When connecting the phone via Micro-USB, you often
Once correctly installed, the connection is stable for flashing. However, the most common issue is "Driver Signature Enforcement" on Windows 10/11, which often requires users to disable this security feature before installation. Once correctly installed, the connection is stable for
: Complete the setup wizard and restart your computer. 📱 How to Connect Your Device Turn off your Nokia 105.
: Open the extracted folder and navigate to the directory matching your Windows system architecture ( x86 for 32-bit or x64 for 64-bit).
The installation for Windows 10 and 11 requires a specific method because Spreadtrum drivers lack a digital signature. If you do not disable signature enforcement, the driver will fail to install and show a yellow exclamation mark in Device Manager.