What to do if SMS does not arrive
In this case you should buy another phone number or change the operator. For convenience of each operator, if it is possible, we have indicated the average statistics of SMS rate in percentage. See the list of prices and the percentage of SMS rate for each service on this page https://5sim.net/prices
Sometimes it takes more attempts, to get an SMS. This is a normal situation, since SMS does not always arrive from the first time.
SMS receiving also depends on your IP address, therefore it is important to use a proxy or VPN of the country, from which you want to receive the message. In addition, you can try changing the browser or logging in from another device.
Pay attention, if you have not received the SMS, the money is returned back to the balance automatically after completing the order.