Samsung S21 Ultra Signal Strip || Samsung Galaxy S21 Ultra G998B FRC Flex OEM || Parts Guru

Revive your Samsung Galaxy S21 Ultra’s full connectivity with the FRC Signal Strip / Signal Flex Cable (OEM). If you're facing issues with weak mobile signal, dropped calls, or unstable WiFi/Bluetooth — this OEM flex cable is the solution. Designed exclusively for the Galaxy S21 Ultra (Model G998B), it ensures optimal signal transmission and a secure fit during repairs. Trusted by repair experts and DIY users alike, it's your go-to replacement part to restore your phone's performance.