Japan Phone GuideMobile phones in Japan, made simple.
Contract

Rimessa in tensione / saiten dell'elettricità

Rendere nuovamente utilizzabile l'energia elettrica in un punto di fornitura interrotto, normalmente nell'ambito di un nuovo contratto di trasloco.

Il rivenditore invia la richiesta di avviamento tramite l'operatore della rete di distribuzione locale. Con un contatore intelligente, l’energizzazione può spesso essere effettuata a distanza; un interruttore, una stanza del contatore chiusa, un problema di sicurezza o una condizione dell'attrezzatura potrebbero richiedere un intervento presso la struttura.

Scegli in anticipo il giorno di inizio desiderato e segui le istruzioni del rivenditore sull'interruttore principale. La rialimentazione è diversa dal ripristino dopo fatture non pagate e diversa da un normale cambio di fornitore mentre l'alimentazione rimane accesa.

Dictionary

Related guides

Cancellation / early-termination feekeiyaku kaijo-ryō / kaiyaku-ryō
A charge that may apply when a newly opened line is cancelled within a defined period (often 12 months). Rules differ by plan and contract start date; device installments, options and same-month cancellation charges are separate.
Carrier emailkyaria mēru
An email address given by a mobile carrier, such as @docomo.ne.jp, @au.com / @ezweb.ne.jp or @softbank.ne.jp.
Contract changekeiyaku henkō
A broad term for changing the details of an existing contract — plan, options, name, or payment method.
Device upgradekishu henkō
Getting a new device while staying with your carrier and keeping your number.
Cambio del rivenditore di energia elettricadenki no kirikae / suicchingu
Cambiare rivenditore di energia elettrica per una casa già alimentata senza interrompere la fornitura fisica di energia elettrica.

Sources

Japan Phone Guide

A personal information site about mobile phones in Japan — made and kept up by one person, not a company or a carrier. It does not sell contracts.

Explore

Tools

A personal information site, run by one individual. Not a company, not a carrier, and not affiliated with any of them.

The information here is shared in good faith but may be incomplete, out of date or wrong. Use it at your own risk: no responsibility or compensation is accepted for any loss, cost or disadvantage arising from this content or from anything done based on it. Always confirm with the official source — and, where it matters, a qualified professional — before you decide.

Plan names, prices and conditions were checked against the linked official sources as of 2026-08-29 (JST). Terms can change; confirm the official page before applying.

NTT DOCOMO, au, KDDI, SoftBank, Rakuten Mobile, ahamo, povo, LINEMO, UQ mobile, Y!mobile, and other carrier, brand and plan names are trademarks of their respective owners. Netflix, Disney+, DAZN, Amazon, Amazon Prime Video, Amazon Music, Hulu, Lemino, Apple Music, Spotify, YouTube and other service names are trademarks of their respective owners. This is a personal site, not affiliated with, endorsed by or sponsored by any of them, and uses these names only to describe the services factually.

© 2026 Japan Phone Guide. Official source: 総務省 / MIC.