TÍNH NĂNG HACK
Install TrollStore via PicasscoRegister a Picass account at: https://repo.sourceloc.net
Step 1: Install picasso 3.0 via any signing application!
Step 2: Log in to your registered account
B3:Install Trollstore 2
B4:Apply - respring
Step 5: Reboot the device
Step 6: Go to the Tips app
B7:Install TrollStore
Note that when you reinstall the tips, do not touch the tips. After rebooting the device, go to the tip to install troll