Can I take out the SIM card from Pocket WiFi? SakuraMobile December 05, 2018 09:41 Updated Follow No, please do NOT take out the SIM card from Pocket WiFi. Related articles I lost the return envelope. How should I return it? I can not make / receive calls Can it be used outside of Japan? How much is the compensation if I lose/break devices. How do I setup my SIM card? Comments 0 comments Please sign in to leave a comment.