Small Sensor Board
Google Pixel 5 Small Sensor Board Replacement
- Fits
- Google Pixel 5
- Fixes
- Small board faults
- Quality
- Brand new, OEM quality
- Fitting
- Professional install
Overview
What this part is
Inside the Google Pixel 5, some parts sit on small sub-boards that connect to the main board. This listing is the small sensor board for the Pixel 5, supplied as a complete board so no soldering is needed.
Please compare the board in the photos with the one in your phone before ordering. It is best fitted by a technician who has already found the fault on this board. It does not fix screen, battery or main board faults.
Compatibility
Specifications and compatibility
- Part
- Small Sensor Board
- Compatible with
- Google Pixel 5
- Model numbers
- GD1YQ · GTT9Q
- Does not fit
- Pixel 4a 5G, Pixel 5a or any other model
- Fixes
- Faults traced to the small sensor board
- Does not fix
- Battery, screen, charging IC or main board faults
- Quality
- Brand new, OEM-quality small sensor board. Tested before dispatch.
- Brand
- Unbranded, compatible with Google Pixel 5
- In the box
- 1 × small sensor board for Google Pixel 5.
- Colour
- As shown in the photos
- Installation
- Professional installation recommended
- Supplied by
- Supreme Phone Parts Ltd, Manchester, UK
Before you order
Is this the right part?
Signs it needs replacing
- A technician has traced the fault to the small sensor board
- The board or its connector is damaged after a drop
- The board shows liquid damage or corrosion
How to check your model
Open Settings › About phone. The device name should read Pixel 5, not Pixel 4a 5G. The model code (GD1YQ or GTT9Q) is shown in Settings › About phone › Regulatory labels.
The Pixel 5 has a 6.0-inch screen. The Pixel 4a 5G and Pixel 5a look similar but are different phones.
Professional installation
How a technician fits this part
- Power the Pixel 5 off and remove the SIM tray.
- Warm the screen edges and open the display carefully with a thin opening tool.
- Disconnect the battery before touching any other part.
- Unplug and unscrew the old small board and compare it with the new one.
- Fit the new board, reconnect it and secure the screws.
- Reconnect the battery, test the phone, then reseal the screen with new adhesive.
Check that the part matches the device before fitting it or removing any adhesive backing. Once a part has been fitted, it cannot be returned for a change of mind. Faulty parts are always covered.
FAQ
Frequently asked questions
Will this fit my Pixel 5?
Yes, if Settings › About phone shows Pixel 5. It fits models GD1YQ and GTT9Q. It does not fit the Pixel 4a 5G.
Does it fit the Pixel 4a 5G?
No. The Pixel 4a 5G is a different phone and needs its own small board. This part is for the Pixel 5 only.
Do I need to solder anything?
No. It is a complete board that connects with a connector and screws. Compare it with the photos before ordering.
Is it made by Google?
No. It is a brand new, OEM-quality small sensor board made to fit the Google Pixel 5, and every part is tested before dispatch.
Should I fit it myself?
We recommend professional installation. The Pixel 5 opens from the screen side, which needs heat, the right tools and new adhesive, and the battery must be disconnected safely.
How quickly will it arrive?
Orders placed before 4pm on a working day are dispatched the same day from Manchester by Royal Mail Tracked. Delivery is free on UK orders over £5. You can also collect from our shop at 33 Moulton Street, Manchester M8 8FQ.
Prepared by the Supreme Phone Parts team, Manchester. Last updated September 2026.