:-/ any chance to change it ? Huaweis have "OEMINFO" partition, how it is with Lenovo phones ?
I better wait a while, expected delivery of new 7 Lenovos K6 is Friday this week, I check then version of FW that is used by operator, but as far as I know they have used the same FW as is for whole EMEA. Means it is not just FW case - to flash another type one to make singlesim phone dualsim.
Maybe another hidden menu like ####682#.
e.g. Lenovo K5 was delivered as pure single sim from operator, with one sim slot and that is it. Those K6 are delivered with two sim slots and two IMEIs.