I stil havent got Quectel to respond on how to update my firmwares so my card is Useless.. it shipped to me with OLD version and until quectel responds to the many requests ive put in I cant get the tool or the firemware.. im not going to want to use these in my business if thats how they are..
so far Techship has been excellent. my test card is on the way and I already have the tools and documents and firmware files.. so im hopeful it works out on a technical level for us because their customer service is super! the price is a little high but we will likely only use it in areas where its necessary..
-Christopher