All iphone 6 models operate on lte band 1 so they'll work in japan if unlocked. you can go with docomo, but i'd check out bmobile's offerings first since they are cheaper and operate on docomo's network.. Question: q: you can use your japan kddi au locked iphone 6 plus in the u.s. with an at i'm visiting the u.s. for 5 weeks and have a normal, kddi au iphone 6 plus. when i arrived in the u.s.. Hi! i will be traveling to japan in early march and staying for a month. i recently got an iphone 6. i would love to be able to use my phone in japan just in case of emergencies without incurring exorbitant costs..
Now i see on their website that "verify that your iphone is compliant with japan's conformity certification of radio equipment" and the iphone 6 doesn't have the japan certification.. We won’t go into the details on why, but just know that when you get off the airplane in japan, your iphone won’t work. renting a japan sim card will fix this problem. to know if your iphone is compatible with a sim card rental, you need to check if it meets these requirements.. New generation of iphone has been officially available and it comes in two versions this time, the iphone 6 and iphone 6 plus. apart from considering between a 4.7-inch and a 5.5-inch iphone, consumers also have to deal with choosing among different models, including a1549, a1586, a1589, a1522, a1524 and a1593..