From now on, the whole market in China is in the 2G network era, and 3G is very rare for some companies. So when will China's small hidden tracking devices go to 4G?

　　For us, the current series of small hidden tracking devices basically start from 2G network, although there is 4G network, it is only reluctantly used on mobile phones. However, in the area of small hidden tracking devices, due to the real-name authentication system used by SIM cards, they all use IOT cards now, and use 4G is still very little.

　　The 2G era has been nearly 20 years old. Why is it still the dominant power in China? What are the advantages of 2G networks?

　　1, relatively stable

　　2. Low cost

　　3, all kinds of hardware mature

　　Therefore, Xiaobian thinks that according to the current series of products, there are great advantages in the 2G network era, which is now the choice of most GPS manufacturers. 2G networks will continue to be used in the next 5 years, while 4G May catch up slowly or directly enter the era of 5G, because no one knows what step the technology has developed in 5 years.

　　small hidden tracking devices https://www.eelinktracker.com/Magnetic-GPS-Tracker/