T-Mobile has finally sent Kit Kat at for T999L Galaxy S3 , Problems?

[melovelynn]

The download is 102 MB and I just got it about 2 hours ago, but haven't installed it yet. I don't even know what version they sent out. I've looked online and can't find any info on this update at all. I don't want to install if there are a lot of glitches, especially wifi issues since it already has problems from the 4.3 update. Thanks for any help or guidance you can give. My phone is just stock Galaxy S3 LE model from T mobile.

 

[sure why not]

Does this mean you can finally use Wallet on T-mob?

I'm seriously going to switch from Sprint if that is the case...

 

[nikon5400]

It's not kitkat. It's 4.3 security update
T999LUVUBMK4

I installed it. Seems like settings got slower.