I belive i know the answer and thats NO but ever since i got 4.4.4 i have had bad signal issues i used to get signal every where even full bars in my basement now not much maybe one bar i use my phone to do online gaming on ps3 cause ita the only connection i can get where i live and ita usually very smooth but thanks to 4.4.4 its laggy and my ping is 100-170ms which really blows. I wanna know if it cannl downgrade or is there a 4.4.5 coming Android L aint going to come fast enough atleast 3/months