Internet speeds depend on the coverage, speed or priority of the local operators. We recommend you to select your network manually by following these steps:

For Android devices:

1. Tap Settings then tap Connections.
2. Tap Mobile Networks, then tap Network Operators.
3. Turn off Select Automatically and select the network.
4. After that, restart your device.

For iOS devices:

1. Tap Settings and tap Cellular.
2. Choose your eSIM and tap Network Selection.
3. On Network Selection page, turn off Automatic and select the network.
4. After that, restart your device.

Important: This guideline may different with your device. Please refer to your device guidebook to find out.