No. Flashing stock firmware does not unlock network locks. You need a separate unlock code.

Ensure the phone has at least 50% charge to prevent it from dying during the process, which can permanently brick the device.

Best Firmware Tool (Infinity-Box BEST) – Highly stable for BB5 and Asha platform devices.

Remove the back cover, pull out the battery for 5 seconds, and reinsert it. Leave the USB cable disconnected from the phone for now. Step 4: Initiate the Flashing Process

Select a firmware version that matches or is higher than your current version (e.g., v14.0.4 or v14.0.6). 2. Flashing Tool (Choose One)

: v14.0.4 / v14.0.6 (Latest stable versions) 2. Nokia USB Drivers

With the firmware file, USB drivers, and Phoenix Service Software ready, you can begin the flashing process. The steps below are based on community-approved methods to ensure a high success rate.

You will need:

The RM-902 flash file is a specific firmware image designed for the Nokia Asha 501. The "RM" prefix refers to the device's model number, which is used to identify specific firmware versions. The RM-902 flash file contains the software components necessary to restore or update the Asha 501's operating system, including the Series 40 UI, to a specific version.

: Unzip the downloaded flash file into a folder. For most tools, you must place this folder in a specific directory (e.g., C:\Program Data\Nokia\Packages\Products\RM-902 ).