u will no need key in the unlock pin everytime u boot up by using sim card other than digi, if you remove the EngineerModeSim.apk and oso its .odex files from system/app

by the way, can anyone giv me the EngineerModeSim.apk since i lost the backup? because when u need to do system updates then u will need it back into the system/app directory to be able to install the new updates~

thank you for the unlock & root guide, btw can you upload or send the download links to me for the EngineerModeSim.apk, because i deleted it and i need it to be place back into the system/app directory for system updates
Thanks~

thanks dude, it really help me ~ the software i downloaded before always for 4010x only ~ finally got new software for my phone~