Default For people running eXistenZ/STOCK and have battery issues, and lag issues!

So since I have a locked bootloader and I like this phone so much, I really want CM11 but I can't have it cause my bootloader is locked by Bell, I was looking upp some stuff online cause I wanted to make my ZL faster and look like 4.4 and I stumbled upon this flashable zip called a ROM-Booster, if it's been posted before in this section sorry...but I had battery and lag issues before and now it feels like my phone is extremely fast and it resolved my battery issues, my battery would really waste easily..now I have no problem. here's the link tell me what you guys think , now I made my phone look EXACTLY like 4.4 except for the status bar.. :/

http://forum.xda-developers.com/show....php?t=2499690

credit and a BIG thanks to: xXWeresXx for this script!!