I must say sir, you have done a good job promoting steem with so much materials that are cost extensive. I also commend you for your recruitment skills. Hmm poor network has always been one of the major problems encountered during promotion and recruitment. And the solution you gave about upgrading their sim works too. I remember last year I was using a 3 G phone with a 4G sim. It was really a disaster, but when I changed my phone to 4G the network became fine.