@adonisalsaad that is your NFC Antenna module. You'll have to replace the motherboard cover since that module is part of it. Replacement parts are available at plenty of places [https://www.aliexpress.com/i/3256804172471387.html?gatewayAdapt=4itemAdapt|like this] (Not an endorsement of the seller, just an example.) Use this guide [guide|147792] right up to step 10 do replace it.