> For the complete documentation index, see [llms.txt](https://docs.verifone.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.verifone.com/hardware-products/hardware/android-devices/v640-series/v640m.md).

# V640m

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<figure><img src="/files/kQgdsIRrPXhwAPRRh6ki" alt="Verifone IX90 countertop device"><figcaption></figcaption></figure>
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Built for mobile payments with a compact design, wireless connectivity, and strong security.

* 4.3" IPS LCD touchscreen with 480 x 800 resolution
* Quad-core Cortex-A53 processor with up to 2 GB RAM and 16 GB flash
* 3000 mAh rechargeable battery with USB-C or charging base support
* Wi-Fi and Bluetooth Low Energy for flexible connectivity
* PCI PTS 6.1 approval with AES and 3DES support
* Rear camera, audio support, and micro SIM or SAM expansion
  {% endcolumn %}

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#### Related Products

<a href="/pages/a9aIx0ZPV8AKtBqHkRLV" class="button primary">T650m</a>

<a href="/pages/RS4SZhWqQ1vjc4nHncEe" class="button primary">V660p</a>

<a href="/pages/lgOyXeqYBvLkgJgT35hD" class="button primary">Victa Mobile</a>
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***

<p align="center"><strong>Looking for help? Start here!</strong> <button type="button" class="button primary" data-action="search" data-icon="magnifying-glass">Ask a question…</button></p>

***

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## Guides

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[V640m Installation Guide](/hardware-products/hardware/android-devices/v640-series/v640m/v640m-installation-guide.md)
{% endcontent-ref %}

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## Downloads

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***

## Support

Have questions about this product? [Visit our Support page for help](/support-contacts/support-resources.md).


---

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