> For the complete documentation index, see [llms.txt](https://docs.limephone.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.limephone.io/troubleshooting.md).

# Troubleshooting

When something misbehaves — start with the page closest to your symptom.

## In this section

* [Network & audio requirements](https://docs.limephone.io/troubleshooting/network-and-audio-requirements) — what browser calling needs.
* [Call issues](https://docs.limephone.io/troubleshooting/call-issues) — calls not connecting or not ringing.
* [Call quality](https://docs.limephone.io/troubleshooting/call-quality) — choppy, robotic, or one-way audio.
* [Message delivery issues](https://docs.limephone.io/troubleshooting/message-delivery-issues) — texts not arriving.
* [Verification codes & virtual numbers](https://docs.limephone.io/troubleshooting/verification-codes-and-virtual-numbers) — why OTP texts may not arrive.
* [Push notifications](https://docs.limephone.io/troubleshooting/push-notifications) — missing call/message alerts.
* [Contact support](https://docs.limephone.io/troubleshooting/contact-support) — how to get help fast.

Can't find it? Try the search bar above, or [contact support](https://docs.limephone.io/troubleshooting/contact-support).