mobile

Hi,Everybody
I'm Potato,I'm a senior high school student.Our school banned us to bring our phone to school.
So,I'd like to diy a wearable device to make my school life more enjoyable.

I want these feature:
1.Running Android Lollipop (5.0+)
2.Screen must be 3.5"
3.Root Permission must be opened at start
4.No Vibrate,No Speakers,Only Headphone
5.Its size must be as small as u can.
6.Hardware must be better than Samsung GT-S7568(Except Screen)
7.It may not have voice search.
8.Only 1 BackCamera 480p+
9.Can run Apps in Play Store as much as possible
10.NAND must be 4G~8G
11.Cannot remove better,Can remove extSDcard.
12.Can use USIM Card in HSDPA or EDGE.

If you can,Reply and Help me Please.
Giving me Preference or solve is also like.

Thanks a lot.
My Email:kmahyygyyg@gmail.com