Japan Phone GuideMobile phones in Japan, made simple.
Phone

SIM-free / unlocked

A phone with no SIM lock, which can be used with any compatible carrier's SIM.

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Related guides

Limitazione utilizzo rete (○ / △ / × stato)nettowāku riyō seigen
Il potere di un operatore telefonico di bloccare un telefono specifico dalla sua rete tramite IMEI, utilizzato principalmente quando un dispositivo acquistato a rate non viene pagato o viene segnalato smarrito o rubato. Un telefono usato viene comunemente classificato ○ (libero), △ (rate ancora da pagare) o × (vincolato/bloccato).
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