How to set a specific network in huawei e5573c 4g modem?

Question

Huawei

There is a PC with Win10 and a 4g huawei e5573c modem. Fly operator. Recently, something strange began to happen, periodically in the modem the Fly network began to change on Tele2 and to change it back you need to pull out the SIM card, insert it into the phone and manually select the "Fly 4G" network in the SIM settings and then insert it back into the modem.
Is it possible to change this network in the modem settings or even set a specific network (in my case "Fly 4G") manually so that the modem does not try to look for another network or change it?

Answer 1

Go to the web face of the modem, go to the network settings and manually select the network profile. (You may have to create it.)
PS According to my little experience, all these virtual operators (Sberbank, Rostelecom) are excellent and work fine through the standard apn tele2.