Hello first off credit doesn't go to me of course lol but thank the man who did cuz its what got my root back all the times I lost it I am making this cuz I see a lot of people having a little trouble with this and I am not trying to make anyone mad just making a guide for the noobs and the old people
1st) make sure usb debuging is on (under devloper options)
2ed) make sure unkown sources is checked (in system settings under security)
3ed) get poot.apk ( I got it for you @
http://www.4shared.com/android/2cRhcB-9/Poot-debug_W100_.html
4th) go get minstro 2 from the play store
5th) get superuser from the play store as well
6th) install poot from your sdcard and then run it
7th) let minstro put the files on your phone
8th) open the poot.apk then hit run poot ( mine had an error for some reason) if it says reboot do it that's what I did but I don't think you have to
9th) go in to superuser go left to info then down to su binary click it and then click update only do it once or it won't work
10th) click temp unroot from superuser under the su binary then reboot your device
11th) open poot.apk again and run poot then reboot that's what I did and make sure you don't update the su binary again you will lose the root you just worked so hard to get no lie I have done this root method cuz of that and for $h!ts and giggles lol
12th) get root checker from play store to make sure you have root and when I used this the first time after my update it took a day until root checker said I had root
13th) after you double check root un check temp root and reboot
I hope this helps
P.s works on rise and I don't see why not the hydro
And please let us all know how it goes so we can work together to get you rooted