Fingerprint sensor not working

i cant find what is and where is the tp2c sensor in iphone 12 pro

I have a Maruti Suzuki Ritz LDi (India). All the doors lock and unlock except for the rear left door, it remains opened (when locked or unlocked remotely or from the driver side). I have observed that it does NOT EVEN BULDGE AN INCH. Someday I noticed that the one more door (in the front) is having the same problem. I don't know but this thing is flowing like a virus in the whole car. How do I fix it? It is released on 2017 and mine is almost 9 - 10 year old, still in a good condition.

I have a Maruti Suzuki Ritz LDi (India). All the doors lock and unlock except for the rear left door, it remains opened (when locked or unlocked remotely or from the driver side). I have observed that it does NOT EVEN BULDGE AN INCH. Someday I noticed that the one more door (in the front) is having the same problem. I don't know but this thing is flowing like a virus in the whole car. How do I fix it? It is released on 2017 and mine is almost 9 - 10 year old, still in a good condition.

I have a Maruti Suzuki Ritz LDi (India). All the doors lock and unlock except for the rear left door, it remains opened (when locked or unlocked remotely or from the driver side). I have observed that it does NOT EVEN BULDGE AN INCH. Someday I noticed that the one more door (in the front) is having the same problem. I don't know but this thing is flowing like a virus in the whole car. How do I fix it? It is released on 2017 and mine is almost 9 - 10 year old, still in a good condition.

I have a Maruti Suzuki Ritz LDi (India). All the doors lock and unlock except for the rear left door, it remains opened (when locked or unlocked remotely or from the driver side). I have observed that it does NOT EVEN BULDGE AN INCH. Someday I noticed that the one more door (in the front) is having the same problem. I don't know but this thing is flowing like a virus in the whole car. How do I fix it? It is released on 2017 and mine is almost 9 - 10 year old, still in a good condition.

I replace my broken screen with this ( https://www.amazon.com/dp/B0CL7PNNX7?psc... )

I put all the pieces back like they were over and over to figure it out but the touch screen is not working. Sound is coming out and it turns on and the display looks good but I can't open it due to the touch screen not working. Any ideas?

Factory Reset Protection (FRP) is keeping me from accessing and setting up my phone. The google account/password do not work and must be corrupt. How can I bypass FRP on the BLU Vivo 5?

Is it okay to upgrade my laptop Asus X401A (with Intel Pentium B970 processor) memory from 2gb to 4gb? When upgraded, will it process faster?