JCID FACE I’D REPAIR TAG-ON FLEX FOR IPHONE 11

JCID Face ID Repair Tag-On Flex for iPhone 11

The JCID Face ID Repair Tag-On Flex is a repair accessory used by technicians to restore Face ID function on an iPhone 11 without replacing the original Face ID components.

What it does

• It bypasses Face ID errors caused by damaged flex cables or motherboard line issues.

• Allows Face ID to work again even when the original Face ID flex has been repaired or partially damaged.

• Keeps the original Face ID sensors (dot projector, flood illuminator, IR camera) — which is critical because Apple pairs these parts to the logic board.

How it works

• The tag-on flex is soldered onto the original Face ID flex cable.

• It acts as a signal bridge/repair patch, restoring broken data lines.

• Works together with JCID programming tools (like JCID V1S, V1SE, V1Pro, etc.) for calibration or testing, depending on the repair.

Compatibility

• Designed specifically for iPhone 11

• Not interchangeable with iPhone 11 Pro / 11 Pro Max versions

When it’s used

• Face ID stops working after:

  • Water damage

  • Flex cable tear

  • Short circuit

  • Bad Face ID data line on the flex

• Phone shows:

  • “Face ID Not Available”

  • Face ID setup fails

  • Face ID suddenly stops after repair

Installation notes (important)

• Micro-soldering required (not plug-and-play)

• Must be installed by an experienced technician

• Incorrect soldering can permanently damage Face ID

• Does not work if the Face ID sensor itself is completely dead

Key benefits

• No need to replace the paired Face ID module

• Cheaper than motherboard repair

• High success rate when the issue is flex-related