Download the latest Nokia XR21 firmware (Stock ROM) to fix software issues and unbrick your device. This file contains the Flash Tool, USB Driver, and visual instructions. File Size: 2.32 GB.
Download Nokia XR21 Flash File
📂 Nokia XR21 Firmware Specifications
| Package Name | Nokia_XR21_SNT_220807_13_OTA(Flash-Files.Net).zip |
| Device Model | Nokia XR21 |
| Size | 2.32 GB |
| Download |
📂 ROM Details
| File Name | Nokia_XR21_HMDSW_SNT_321A-0-00WW-B01_User_DeviceKit(Flash-Files.Net).zip |
| Size | 3.20 GB |
| Mirrors |
📂 Firmware Specifications
| Package Name | Nokia_XR21_HMDSW_SNT_3240-0-00WW-B01_User_DeviceKit(Flash-Files.Net).zip |
| Size | 3.20 GB |
| Download |
🛠️ Essential Tools
Installation Guide: Nokia XR21
Use this guide to flash the firmware on your Nokia XR21 correctly. Ensure your battery is charged.
Phase 1: Setup
Download the firmware and extract it on your PC. Check that you have the Flash Tool and USB Drivers inside the folder.
Step 2: Install Drivers
Setup the provided USB Drivers so your computer detects the Nokia XR21.
Step 3: Flash
Open the Flash Tool, load the firmware file, and plug in your device as instructed. Click "Start" to begin flashing.
FAQ: Nokia XR21
Is this Nokia XR21 firmware official?
Yes, the firmware provided here is 100% official from the manufacturer for Nokia XR21.
Does flashing Nokia XR21 delete data?
Yes, flashing Nokia XR21 stock firmware typically wipes user data. Please backup your data before proceeding.
What is the Nokia XR21 file size?
The Nokia XR21 firmware file size is 2.32 GB. Make sure you have enough storage space.
Are the download links safe?
Yes, all download links provided are 100% safe and scanned for malware. We provide direct links to official firmware files.
If you encounter any problem installing Nokia XR21, please comment below.
