Root [MetroPCS/CDMA] how do i get into twrp

[iown]

hello i need to get into the twrp i just flashed a rom and need to get gapps how do i get into recovery by rebooting my device

 

[tiede]

poweroff the device.
take battery out for 10 seconds.
put battery back in and press volume up+home+power at the same time.
release all three keys once you see Samsung (after phone vibrates)

 

[n4zty]

if u do it right on the samsung logo splash you should see tiny blue writings on the top left corner if u see it then u can let go nd let it boot into recovery.