How to use mobile phone to surf the Internet when traveling abroad

There are several ways to surf the Internet on mobile phones when traveling abroad:

1. Just activate international roaming, but the cost is higher. Please consult the local business office for specific costs.

2. Renting WIFI is charged on a daily basis. WIF can be used by several people. If there are many people traveling, renting WIF is more cost-effective.

3. Purchase a local temporary card, which is suitable for solo travel. The cost is relatively economical and the cards in each country are different.