Touch and LCD Test Flex for iPhone 4S

The Touch and LCD Test Flex for iPhone 4S is a test flex cable that connects between the logic board and the display, letting you check that the LCD and touch screen work before the screen is permanently fitted in the frame.

It is the ideal tool when a display does not turn on, shows lines or spots, or has a touch screen that does not respond or only works in some areas: within seconds you know whether the fault lies in the display or the logic board, without fitting and removing a faulty part over and over.

Key features

• Type: test flex for display (LCD) and touch screen
• Function: testing the display and touch before final installation
• Installation: temporary connection to the display connectors on the logic board, without fixing the screen to the frame
• Quality: compatible, not original Apple
• Quality control: QC Passed

iPhone 4S Display Replacement

When replacing an iPhone 4S display, the test flex lets you check the new screen before closing the device, cutting work time and the risk of damaging the display flex cables through repeated fitting.

LCD and Touch Test Flex for iPhone 4S

Designed for service centres and repair technicians, it is a reusable bench accessory for checking every display before it goes back to the customer. Discover all the details of this spare part

Compatibility

• Apple iPhone 4S (A1387, A1431) – all storage capacities
• Apple iPhone 4 (A1332, A1349) – all storage capacities
• Not compatible with iPhone 3G, iPhone 3GS, iPhone 5 and later models

Package contents

• 1 x Touch and LCD Test Flex for iPhone 4S

No other accessories or tools are included. The phone is not included.

Installation note

Always disconnect the battery before connecting or disconnecting the test flex and the display connectors. Seat the connectors perfectly aligned and without forcing them: uneven pressure can bend the pins of the connectors on the logic board. The test flex is for testing only: once the check is done, remove it and connect the display directly to the board.

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.