Tried an alternative way to change the IMEI (the router is not locked)
1) Put a modified firmware 21.316.01.01.778_M_AT_04.10.
2) Put the modified web interface 17.100.18.03.143_HILINK_Mod1.21
3) The web interface was replaced by IMEI and included TTL fixation. There is just convenient to generate the desired IMEI, for example based on the first eight digits of your phone's IMEI.
4) Put more easily modify web interface 17.100.11.00.03_Mod1.4.
In parallel, a question:
1) With respect WiFi 5GHz band can select channels just above 100. Accordingly, not all devices see such channels. It somehow manages? (If you switch off the WiFi on 5GHz adaptation to country / region is not available.
2) The router pristustvuet strange at first sight limitation: it is impossible to turn on WiFi 5GHz, if the SIM-card in roaming. (This point is relevant to evrorouminga).
Post has been editedangoo - 22.04.19, 11:22