5G refers to 5G NR or 5G new radio standard, which is the fifth generation mobile network standard.5G promises:

Faster data: 100 times faster than the first 4G LTE version and 20 times faster than the current 4G LTE standard.

More data: not only is it faster, but the total capacity is 100 times that of the current 4G LTE network.

More devices: 5G can handle 100 times more connected devices than the current 4G LTE network.

Low latency: latency is a measure of how long it takes a device to communicate over a network.5G networks can reduce latency by up to five times, making them ideal for online games, connected cars, virtual and augmented reality, and other real-time communications.

The 5G NR standard was approved in June 2018.The first test network was launched in late 2018, and the first 5G NR networks and the first mobile devices compatible with 5G NR are expected to be launched in 2019.

How is 5G different from previous generations?

As mentioned earlier, 5G will have faster data speeds, handle more devices, have more capacity and lower latency than current 4G LTE networks.

5G will come soon, but it will take years for the carrier in the world to build its national network, and customers will need to upgrade to 5g-enabled phones.Existing 4G LTE networks will continue to be supported and improved until at least 2030, and many analysts predict that 4G LTE will continue to handle more connections than 5G until at least 2025.

In developing and underdeveloped countries and regions, the process of 5G will be delayed for many years.

So you will still need the 4G signal booster for data until 2025,and then when the 5G comes everywhere,you will need a 5G signal booster.

Yes, because the spectrum used by 5G is millimeter wave, and the millimeter wave devices and machines for manufacturing 5G signal amplifiers are very expensive, so the cost of 5G signal amplifiers may increase exponentially in the initial stage. As 5G technology matures, The cost will gradually drop to an acceptable level for the general people.

As the above result, an affordable consumer cellular signal booster may be available after 2025.