How to check the miner

1. Take it apart. Look at the st inside. If you have a SSD, you can look at the number of times the SSD is charged.

2. What a big thing
see when it was installed, who contacted the server, and log.

3. Well, I use it. Ws880 is better. It can switch 5GHz band. The connection speed is 300MB. It's very good to avoid 2. 4GHz router interference. At the same time, there are 2. 4G bands to choose from. Moreover, the speed of wired connection port can reach 1GB. It's an absolute leverage. The speed of wired router is 100MB and that of wireless is 54Mb

4. You need to see how the price of bitcoin is related to the cost of digging. If the price is high, you can do it. If the price is too low, you can't do it.

5. I don't know much about the installation of Fuyuan coin miner. I only know that Fuyuan coin used POS mechanism before, so there is no need to mine. Of course, the generation mechanism may also be modified. Here is an introction to the media
Fuyuan coin is a decentralized encrypted digital currency, which is generated in the proct operation and circulation of the member enterprises of the global Jewelry Instry Association (similar to business points). Users can obtain certain Fuyuan coin when purchasing the jewelry procts of the member enterprises. Fuyuan coin can be used for shopping in the cooperative businesses of the members, and can be freely traded on the Fuyuan coin trading platform, You can also store Fuyuan coins in your wallet and create new Fuyuan coins through the POS mechanism (Sohu)

6. Mobile phone mining are some fake, fake just, can mobile phone mining, even the computer configuration is a little poor can not mine, these mining projects are money, you have to pay attention.