Logic Board Antenna Coaxial Cable for iPhone 4S

The Logic Board Antenna Coaxial Cable for iPhone 4S is the thin white cable with a snap-on connector at each end that carries the radio signal from the logic board to the antenna at the bottom of the device. Without an intact connection, the phone cannot lock on to the cellular network properly.

Replace it when the iPhone 4S shows "No Service" or "Searching", has a very weak signal or drops calls, or after a drop or repair in which the cable was pinched or cut, or one of the connectors came loose or was damaged.

Key features

• Type: antenna coaxial cable
• Function: radio signal link between logic board and antenna
• Installation: snap-on connectors at both ends, no soldering
• Quality: compatible, not original Apple
• Quality control: QC Passed

iPhone 4S Antenna Cable Replacement

Before working on the logic board for a network fault, it is always worth checking this part: replacing the antenna coaxial cable solves many no-signal cases with a quick, low-cost repair.

Antenna Coaxial Cable Spare Part for iPhone 4S

A part worth keeping in the workshop for iPhone 4S network repairs, also handy when the original cable gets damaged during disassembly. Discover all the details of this spare part

Compatibility

• Apple iPhone 4S (A1387, A1431) – all storage capacities
• Not compatible with iPhone 4, iPhone 5 and later models

Package contents

• 1 x Logic Board Antenna Coaxial Cable for iPhone 4S

No other accessories or tools are included.

Installation note

Disconnect the battery before starting. Press the connectors straight down until they click, without levering them: a connector seated at an angle makes no contact and the network fault remains. Route the cable through its original channel so it is not pinched between frame and board when closing. Before closing up, check that the phone finds the network.

Certifications and warranty

Every part passes QC Passed quality control before shipping. The product is covered by the legal guarantee of conformity under Italian Legislative Decree 206/05 (Consumer Code): if defective it is replaced, provided it is returned intact, undamaged and with no signs of tampering or misuse. Images are for illustration purposes.

Official documentation

If you are unsure about your iPhone model, you can check the official Apple website.

For detailed information on warranty, returns and purchase terms, see the Terms of sale.

Note: the trademarks mentioned belong to their respective owners and are used solely to identify the compatibility of the spare part. There is no affiliation with Apple Inc.