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Using a memory card with a TomTom device
Need more space for maps? Add a memory card to your TomTom device to expand storage for maps, voices, and updates. It's a quick way to install larger maps or keep several maps on your device at once.
Find the memory card slot
The location of the memory card slot varies by device model:
- On many TomTom GO devices, the memory card slot is on the bottom edge of the device.
- On some models, the slot is on the side.
The memory card slot is usually under a small protective flap or next to the USB charging port.
Not sure where yours is? The image below shows you exactly where to find it.
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Watch the video
This video shows some of the places where the memory card slot can be found on your navigation device. See also: Compatible memory cards for map installation .