How to Use SIM Card
Instructions

1. Insert the SIM card (for a dual-card phone, please insert it in the SIM 1 slot)..

2. After rebooting, turn on "Mobile Network / Cellular Data" and "Data Roaming".

3. If network access is successful but there is no connection, check and manually set the APN. Check now >

4. Surf the Internet: Once setup is completed, the network can be used.
Tips
1. This card can be reused. For data package renewal, refer to the top-up method.
2. The data validity period starts from activation and lasts until the purchased days are used up.
3. After arriving at your destination, insert the card, turn it on, and wait 1-3 minutes for activation. During this time, "No Service" may appear, and the signal may be unstable. Please be patient.
4. According to the Fair Usage Policy, operators in some areas may limit speeds for high data usage. Please use data reasonably.