Keypad For Samsung Z400

The Keypad for your Samsung Z400 is the complete physical button panel — including all individual key caps, the rubber or membrane dome layer that provides tactile click response, and the conductive contact layer that registers each press. It is a direct replacement for the original keypad and restores all physical button functions on your Samsung Z400.

If individual keys are physically broken, worn smooth, or missing their cap — or if the rubber dome layer is flattened and no longer providing tactile response — the Keypad itself needs replacement. If the buttons feel and look fine but are not registering presses, the Keypad Flex Cable / Patta is the more likely fault on your Samsung Z400.

Yes — the replacement Keypad is available in the original colour options for your Samsung Z400. Select the correct colour when ordering to ensure a seamless cosmetic match with the rest of the device.

Keypad replacement typically requires opening the phone and accessing the keypad layer. On most Samsung Z400 devices with physical keypads, the keypad membrane lifts out after the back cover and battery are removed. It is one of the more accessible internal repairs on keypad-equipped phones.

Yes — a 7-day replacement warranty covering manufacturing defects is included. An unboxing video is mandatory for all warranty claims. Keypads with physical damage from installation attempts are not eligible for return. For more information, check out SAHII's Return Policy.