{"format":"roamzo-esim-compatibility/v1","language":"ja","updatedAt":"2026-11-10","publisher":"Roamzo","methodology":"https://esimsupportedphones.com/ja/sources","device":{"id":"nothing-phone-4a","brand":"Nothing","name":"Nothing Phone (4a)","category":"phone","support":"conditional","note":"英国向けの標準Phone (4a)は仕様上eSIMに対応しません。日本ではIIJmioが国内版で音声eSIMの動作を確認しています。購入した端末の販売地域を確認してください。","modelNumbers":[],"sourceIds":["nothing-4a-uk","nothing-4a-jp"],"reviewedAt":"2026-11-10","updatedAt":"2026-11-10","url":"https://esimsupportedphones.com/ja/devices/nothing-phone-4a","path":"/ja/devices/nothing-phone-4a","dataPath":"/ja/data/v1/devices/nothing-phone-4a.json","dataUrl":"https://esimsupportedphones.com/ja/data/v1/devices/nothing-phone-4a.json"},"sources":[{"id":"nothing-4a-uk","title":"Nothing · Phone (4a) · イギリス","url":"https://nothing.tech/products/phone-4a"},{"id":"nothing-4a-jp","title":"IIJmio · Phone (4a) · 日本","url":"https://www.iijmio.jp/info/iij/1779674637.html"}]}