It is always difficult to verify pi currency by SMS.

This thing is still in its infancy. Simply put, it is still centralized, not a blockchain, and it should not run.

Because it is a foreign mining software, there are too many people mining, so at present it is still centralized mining, not centralized on the main network, so it is very stuck on the centralized server when there are too many people. It is normal. After the main network is online, there is no need for a centralized server. When it runs on a node in the chain, it can no longer be stuck.

If you really can't log on to the PI network and keep beating around the bush, you can download VPN (accelerator) in the mobile app store and log on again.

After the VPN accelerator is turned off, the mobile phone switches to wireless network mode (4G may still be a card. Then open the VPN connection, and then open the APP for mining PI coins, and you can log in. Some VPNs are free and can be used, but I suggest you buy a better VPN without spending too much money. After all, there are very few people who don't spend money

Other ways to input pi coins:

"It's hard to log in in the Pi background recently. Give everyone a second access method: log in with 4G traffic. If 10 second can't get in, turn off the traffic and blue English will appear, then turn on the traffic and click blue English. You can go in circles for a while.

If you can't get in, switch to the wireless network. Turn off the wireless network in the same way and blue English will appear. Then open the wireless network and click blue English. Turn around for a while and then go in. Click lightning? Start digging, friends, and try it quickly! "