I bought five chimes from the seller, everything was fine, one drop worked perfectly. A few days later, when I tried to use the other four drops, three were suspended on talkatone and one on Chime. I contacted the support service, the support service said very well that he would come back to me. Today I contacted the support service about the update, they said that the administrator said there was no replacement. I do not know why I cannot get a replacement, it is easy to fix, just need the administrator to send the documents to update the number so that I can log in. And the other one was blocked even before I logged in.
bad experience would not recommend.