- Connecting to OKAI Scooters manually through the BLE app
- Okai ES400B Repair Guide
- Switching Okai Vehicles to Levy Server
- Using ZK Tool to Debug OKAI Fleet Scooter / Bike IOT
- Manually Removing Battery Panel for OKAI ES400A Fleet Scooter
- Replacing SIM card on Okai Fleet Scooters / Bikes
- Replacing the IoT on the Okai ES400 Scooter / Bike
- Replacing the Handlebar on the Okai ES400 Fleet Scooter
- Okai ES400A Repair Guide