Check First your Carrier at Sickw
then also check kung eligible ..
For NTT docomo
https://www.unlockjp.com/ph/sm/dcm
For Au/ UQ mobile
https://www.unlockjp.com/ph/sm/au
For Softbank | ymobile
https://www.unlockjp.com/ph/sm/sbm
pag supported ang inyong unit kindly fill up this..
imei unit...