I'm having trouble I use 7 zip and put it back on my phone and reboot its still the same all I'm try to add is removed the emergency button
Sent from my LG-P930 using XDA Premium 4 mobile app
That's because your phone operating system is probably not looking for 'keyguard_screen_unlock_portrait.xml'. I know that for my phone's ice cream sandwich operating system, the file to edit is actually a different one.... namely 'keyguard_screen_password_portrait.xml'. I wasted a whole bunch of time focusing on 'keyguard_screen_unlock_portrait.xml' (which is the file contained within the Original Poster's zip file at the beginning of this thread)...... and eventually found out for myself through testing that 'keyguard_screen_password_portrait.xml' was actually the relevant file for my ICS operating system. And for your operating system, you will just need to figure out the correct file to edit. A good recommendation is to just do edits on files that have files having NAMES that contain the word 'portrait' in it. So just go to the parts in the files that are related to the emergency call button, and change layout width and heights to "0.0dip". But this is assuming you have a decompiler and compiler to get the files into the formats we need.
Yep....so even though the OP's zip file for removing emergency call button contains "keyguard_screen_unlock_portrait.xml", I know that this file is certainly irrelevant for ice cream sandwich. ICS requires ''keyguard_screen_password_portrait.xml''.