# Device guides

- [Maximum transmission units (MTUs) in devices](https://docs.korewireless.com/omni-sim/omnisim-device-guides/maximum-transmission-units-mtus-in-devices.md): Maximum transmission units (MTU)
- [Quectel BG95 BG96 BG77 extended configuration settings](https://docs.korewireless.com/omni-sim/omnisim-device-guides/quectel-bg95-bg96-bg77-extended-configuration-settings.md): The article provides some best practices for the most commonly used QCFG commands.
- [Quectel BG95 BG96 BG77 APN settings](https://docs.korewireless.com/omni-sim/omnisim-device-guides/quectel-bg95-bg96-bg77-apn-settings.md): The article is intended to provide some best practices for setting and keeping the APN setting.
- [Cradlepoint E300EU APN Settings](https://docs.korewireless.com/omni-sim/omnisim-device-guides/cradlepoint-e300eu-apn-settings.md): This guide outlines how to setup a Cradlepoint E300EU for OmniSIM
- [How Devices Manage eSIM Profile Management & Power Management](https://docs.korewireless.com/omni-sim/omnisim-device-guides/profile-management-device-power.md)


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