I have unlock mu e169 with code, after a firmware update went fine now when I go to update and gives me ERROR_IMEI I return an error "Different C version, update forbidden" how can I solve?
sir plz help me i have huawai modem e1550 idea i have unlock code but yet i enter it say your device lock forever ,i have also flash code sir plz guide me how to use flash code ya reset unlock counter it's very urgent