Originally Posted by 88weighed
I'm trying to get my S4 to LTE only mode so it will accept non whitelisted LTE networks. This used to be possible with an app called "ServiceMode Shortcut", but it seems this is no longer supported in the new rom.
Does any of you know how to get there in 4.4?
Flash ME2 modem mate then , set it up and reflash latest modem once again. Im on 4.4.2 and in order for me to activate HD voice i need to flash mk2 modem and go to dialer and dial those number ie: *#0011# in order to reach HD voice settings and reflash the latest modem