Part 3: Step-by-Step Installation on Windows 10/11 (64-Bit)

Installing MTK drivers on 64-bit Windows is notoriously tricky because Microsoft enforces driver signature verification. Follow this exact procedure.

Connect the phone and open Device Manager. It may appear as an "Unknown Device".

Right-click the .inf file (usually nokia_usb_ser.inf) or run the MTK-Driver-Setup.exe. If installing manually via Device Manager: Click Action > Add legacy hardware. Choose Install from a list or specific location (Advanced).

Part 5: Using the Driver with SP Flash Tool for Nokia RM-1035

Once the 64-bit driver is active:

Windows 64-bit versions (10 and 11) will block these legacy drivers unless signature enforcement is disabled: Go to Settings > Update & Security > Recovery. Under Advanced startup, click Restart now.

The Nokia RM-1035 is a MediaTek-based device, requiring standard MTK USB VCOM Operating Systems: Compatible with Windows 7, 8, 10, and 11 (64-bit). Hardware ID: The device typically identifies as USB\VID_0421&PID_069A when connected in boot mode. Download Links & Resources

The Verified GSM Forum Link (Updated 2025)

After extensive cross-referencing, the most reliable, clean, and tested version of the 64-bit MediaTek USB VCOM driver for the Nokia RM-1035 can be found on the following GSM forum thread:

Step 4: Manual Installation (If batch fails)

Connect your Nokia RM1035 while powered off.

Immediately open Device Manager (Win + X → M).

Look for “MTK USB Port” or “Unknown Device” with a yellow exclamation.

Right-click → Update driver → Browse my computer → Let me pick.

Click Have Disk → Browse to extracted folder → Select mtk_preloader.inf.

Ignore warning → Install.

Nokia Rm1035 Mtk Usb Driver 64 Bit Gsm Forum Link May 2026

How to Download and Install Nokia RM-1035 MTK USB Driver (64-bit)