No. Oppo A71s does not have the fingerprint scanner.
Oppo A71s does have the LED notification light.
Oppo A71s has a proximity sensor, light sensor, and an accelerator sensor.
Oppo A71s has 5.2 Inch HD IPS with 1280 x 720 resolution. The display offers 282 PPI ratio. The display has 2.5D curved glass but unfortunately, it does not have any kind of display protection.