Guys just look @ your network signal Strength when LTE is turned on and then turn off LTE look after its turned off you'll see a difference, you'll get better battery life
Are you trying to say that battery life is better with LTE disabled? This is normal. LTE drinks battery compared to 3G. It's the price you pay for speed.
That and the 3G network has been around a lot longer than the LTE and is much stronger.