'''++elahd++''' Thanks dude.
(I use online translator)
Your instuction helped me. The reason for the breakdown was different. Under the NFC connector, near the battery, a sealing parallon has fallen. And modern NFC contact block stopped working.
I cleaned the contact under the bolt (unscrewed from the board, back to the thread retainer) and restored the contact on the connector. NFC is working again.
[image|1702148]
Other instructions on the Internet did not correspond to reality.
Good luck.