Has anyone replaced your S20FE's fingerprint sensor without going to an authorized service?
I bought a used g780g 8x256 a few months ago. Unfortunately when I went to replace the battery I broke the fingerprint flex, so now I've had to use face unlocking, but it's very bad and I want to fix the fingerprint reader. I live in a village where there is no authorized samsung service, and they say that if I replace the fingerprint sensor they need to calibrate it else it wont work. Is that true? I can only get one fingerprint taken from another phone, but I've read that the reader is tied to the processor and if I change it it it won't work. I want to know if all that is true or someone has already replaced their fingerprint on their own. Please tell me, i don't want to change the entire motherboard just for a simple fingerprint sensor.