Finding a requires patience. Always prioritize the official manufacturer's site over random file-hosting services to avoid malware. Remember to match the Hardware Version to the file version before flashing.
Never install firmware meant for a different region (e.g., using a Chinese domestic ROM on an International global device). This can permanently disable the Google Play Store or biometric sensor encryption keys. tps360c firmware link
Note: Firmware is not interchangeable between different hardware revisions. Always confirm your device’s current firmware version and hardware revision before downloading. Finding a requires patience
However, I need to clarify that I'm a large language model, I don't have have direct access to specific product information, including firmware links. including firmware links.