Before you order, make sure your phone is a Sony Xperia Z3. This signal keypad board is made to fit that model, so check the model name on your phone or in its settings first.
Sony Xperia Z3 signal keypad board for signal and keypad faults
This flex cable carries the signal keypad board connection inside the Xperia Z3. When it wears out or gets damaged, the buttons can stop responding or the phone can lose its signal path. Fitting a new board puts that connection back to working order.
What you get:
- One signal keypad board for the Sony Xperia Z3
The board is a direct replacement for the original part, so you do not need to change anything else inside the phone. Match the board to your model before you fit it, because the Xperia Z3 uses its own layout.
Tip: Lift the old board gently and keep track of how the connector sits, so the new one lines up the same way.





