Nokia 3.1 Plus
Nokia 3.1 Plus is a Nokia firmware file listed under Nokia, distributed as Nokia_3.1_Plus_A_ROO-225K-0-00WW-B10_OST.zip with a download size of 2 GB. It was published on June 16, 2026. It is available to download free of charge. Before flashing, verify the file matches your exact device model and back up your data.
About Nokia 3.1 Plus
Looking for the official stock firmware for your Nokia 3.1 Plus? You're in the right place. Below is the original Nokia flash file you need to restore your device, whether you're fixing a software issue or starting fresh. Flashing the stock ROM can clear boot loops, failed updates, a frozen logo screen, or sluggish performance, replacing the system software with a known good copy. File Name: Nokia_3.1_Plus_A_ROO-225K-0-00WW-B10_OST.zip File Size: 2 GB Copy your data somewhere safe, top up the battery, grab a working USB cable, and confirm the proper drivers are set up before you start. Once installed, your Nokia 3.1 Plus should boot up like new. Use the right file for your exact model and don't interrupt the process.
File Details
| File name | Nokia 3.1 Plus |
|---|---|
| Package | Nokia_3.1_Plus_A_ROO-225K-0-00WW-B10_OST.zip |
| Brand / Platform | Nokia |
| Category | Nokia |
| File size | 2 GB |
| Date added | June 16, 2026 |
| Price | Free |
How to use this file
- Confirm Nokia 3.1 Plus matches your exact device model and that it is intended for Nokia hardware.
- Back up your personal data, as flashing firmware can erase the device.
- Download the file (2 GB) using the button above.
- Use the appropriate flashing tool for your platform and follow the on-screen steps.
- Keep the device charged and connected until the process completes.
Frequently asked questions
Is Nokia 3.1 Plus free to download?
Yes, Nokia 3.1 Plus can be downloaded free of charge from this page.
How large is the download?
The Nokia 3.1 Plus package is 2 GB.
Which devices is this firmware for?
This file is intended for Nokia devices. Always confirm it matches your specific model before flashing.