Can I test my device? KH December 06, 2018 07:08 Updated Follow Yes, we can send a test SIM card for a small fee.Please contact us Related articles How do I know if my phone is unlocked or SIM free? I have Galaxy / Xiaomi / Nexus / Xperia / Or other Android device Model OOOOO. Is it compatible? Can I use internet outside Japan / in my home country? I can not use SIM. What Should I do? Can I use my device? Comments 0 comments Please sign in to leave a comment.