I have just bought RBwAPGR-5HacD2HnD&R11e-LTE6 kit, but I'm EXTREMELY disappointed with R11e-LTE6 modem. It gives me 10-20 Mbit on download, no matter what SIM card I will put in.
The question is - can I replace this miniPCI card with something better? Is it possible? Will RouterOS recognize it? RouterOS I'm using is 7.15.1.