Uninstall latest update 5.1.1 for Galaxy S5?

Holy crap...just received 5.1.1 update yesterday, and it has completely screwed up my phone. (Galaxy S5 SM-900T)..constant lagging and memory issues, it's struggling to run multiple apps at once, and has completely crashed 4 times since yesterday. In addition, the battery seem to be working overtime, and is becoming extremely hot. Does anyone know if there's a way to uninstall this latest update??

Samsung Galaxy S5, SM-900T (TMobile)
Kernel version 3.4.0-5117004
Baseband version G900TUVU1FOF6

Show Accepted Answer

Guest Quick Reply (No URL, BBcode or HTML)

Last post by terrill27
1 hour ago
Last post by wolf.kiera
53 minutes ago
Email
Started by napoleon00
Last post by glover.jarrett
2 hours ago
Last post by trace85
27 minutes ago
Last post by napoleon60
4 hours ago
Last post by rowe.deonte
3 hours ago
Last post by kulas.rosalia
4 hours ago
Last post by ukutch
2 hours ago
Last post by marcellus03
12 minutes ago
Last post by denis71
3 hours ago
Last post by zechariah99
3 hours ago
Last post by hturcotte
2 hours ago
Last post by jaron69
3 hours ago
Last post by fanny71
4 hours ago
Last post by gussie33
3 hours ago
Last post by raoul11
1 hour ago