Re: how to gives internet data from my iPhone 5s to iPad with lighting to usb cable
Fifa 15 ultimate team do have online versus game mode
go check it up
FIFA 2015 was showing up as a different game than "Ultimate Team" (which wasn't showing any online MP function), upon further research though, it does seem that they are one in the same, and do offer online MP.
My apologies for that.
Regarding your connection issue though, tethering your iPhone is going to yield almost identical connection specs as using the hotspot function, so I don't know what to tell you. I just did a quick check on my computer with speetest and DL/UL speed were almost identical and the ping was within 5ms, which is not enough to notice ANY change during gameplay. Both options offered optimal online multiplayer speeds and connection consistency.
I even tried it on my Xbox One just for the hell of it, and it worked perfectly as a hot spot connection...played a few rounds of Halo: MCC, which is a network resource HOG, and it was playing seamlessly.
Bottom line, you haven't a clue what you're complaining about.