The traffic of IOT card is cheaper than that of ordinary mobile phone card, so what are the advantages and disadvantages of using IOT card mobile phone to surf the Internet?

Compared with ordinary mobile phone cards, the advantage of using IOT card to surf the Internet is cheaper. However, IOT cards also have some shortcomings, which need to be carefully considered. Specifically:

Benefits:

1. Price advantage: The traffic cost of IOT card is relatively low, which is suitable for users with large traffic or people who need to be online for a long time.

2. High flexibility: you can choose different packages according to your needs, flexibly adjust the traffic, and support the connection of various devices, such as smart devices.

Disadvantages:

1. Limited call function: IOT cards mainly focus on data services, and usually do not support voice calls or short messages, which cannot meet the communication needs of some users.

2. Not suitable for traditional mobile phones: IOT cards are mainly used for data transmission, and may not be suitable for some users who need to make frequent calls and send and receive short messages.

3. Limited scope of use: IOT cards may not be as extensive as ordinary mobile phone cards in terms of signal coverage, and sometimes they are limited by regions.

Summary:

IOT cards have advantages in price and flexibility, and are suitable for specific user groups. However, due to the limited call function, it is not suitable for traditional mobile phones, and the available range is limited. It is necessary to weigh the options according to personal needs.

Extended data:

IOT card is a SIM card specially used for communication of IOT devices, which is mainly used in smart home, car networking, industrial control and other fields. Users should pay attention to distinguish themselves from ordinary mobile phone cards and choose the card type that suits their needs.