For iPhone 6s /6s Plus Anti-Rollback (U0900, M34128-FCS6-P / T, 4 Pins)
Replace damaged Anti-Rollback for iPhone 6S / 6S Plus with our brand new part.
We recommend for Professional Installation.
Port Number: U9000
Port Marking: M34128-FCS6-P / T
Number of Pins: 4 Pins
It’s Also called Anti-Rollback IC Chip.