Ensure your device has a sufficient battery charge. It's recommended to have at least 50% battery.
Click "Download" in the tool. A green checkmark will appear once the process is complete. 3. Critical Precautions Backup Your Data: Flashing will erase all user data , including photos and contacts. Battery Level: Ensure your device has at least 50% charge to prevent it from powering off during the update. nokia 23 flash tool link
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