In this guide, I'll be using:
- iPhone 12 Pro on iOS 15.1.1 as my tethering device
- Raspberry Pi 4 with OpenWRT version 21.02.1
- 64GB Sandisk micro SD card
The goal with this guide is to create a pre-configured OpenWRT router that:
- Is plug and play to provide out-of-the-box smartphone tethering
- Supports both iPhone and Android (comment below if you are having any issues).