Telecom/IT

Mobile Phone Trouble

Master the Japanese you need for Mobile Phone Trouble in natural keigo. Scene-by-scene flow · NG examples · politeness levels · 9-language parallel translations

Synergia Editorial Team

This page helps foreign residents and long-term visitors handle "Mobile Phone Trouble" with daily Japanese phrases for living in Japan, practical examples, and common mistakes to avoid.

What this page helps you say in Japan

This page focuses on Mobile Phone Trouble and teaches useful Japanese phrases for daily life in Japan, including natural replies, polite alternatives, and practical wording for foreigners living in Japan.

What You'll Learn on This Page

Reporting radio trouble
Explanation of failure symptoms
Suspension of use in case of loss or theft
Request for repair/alternative device
Confirmation of insurance/compensation

Practice Phrases (10 Total)

自宅で電波が入らなくて困っています

じたくででんぱがはいらなくてこまっています

I can't get reception at home.

POINTClarify symptoms and location

電源が突然切れるようになりました

でんげんがとつぜんきれるようになりました

The power suddenly shuts off.

POINTBe specific about your symptoms

画面が割れてしまったのですが修理できますか

がめんがわれてしまったのですがしゅうりできますか

The screen is cracked. Can it be repaired?

POINTScreen repair costs around 10,000 to 50,000 yen

バッテリーの減りが異常に早いです

バッテリーのへりがいじょうにはやいです

The battery drains unusually fast.

POINTDiagnosis of deterioration or hardware failure

スマホを落として壊してしまいました

スマホをおとしてこわしてしまいました

I dropped and broke my phone.

POINTConfirm that insurance covers water exposure and falls.

紛失したので利用停止をお願いします

ふんしつしたのでりようていしをおねがいします

I lost it. Please suspend usage.

POINTImmediate stop even in case of theft

代替機を貸していただけますか

だいたいきをかしていただけますか

Could you lend me a replacement phone?

POINTReplacement machine rental during repair

データのバックアップはどうすればよいですか

How should I back up my data?

POINTBackup required before repair

補償サービスに加入しています

ほしょうサービスにかにゅうしています

I'm enrolled in the warranty service.

POINTInsurance for 500 to 1000 yen per month

修理にかかる期間と費用を教えてください

しゅうりにかかるきかんとひようをおしえてください

Could you tell me the repair duration and cost?

POINTBe sure to check the estimate

Frequently Asked Questions

Q. What is your top priority when you lose your smartphone?

A. (1) Call your carrier and suspend usage (2) Check the location using "Find My iPhone" or "Find My Smartphone" (3) Report the loss to the police.

Q. Is water damage repair covered under warranty?

A. Not covered by normal manufacturer's warranty. If you subscribe to the carrier compensation service (500 to 1000 yen per month), you can exchange it at a low price.

Q. Can only the SIM card be reissued?

A. It's possible. The fee is around 2,000 to 3,000 yen at the carrier shop. It will be issued on the same day.

Q. How do you deal with breakdowns while traveling abroad?

A. Call the overseas support desk. Replacement devices are difficult to obtain locally, so it is a good idea to prepare a spare device before departure.

Q. Is there compensation in case of theft?

A. You may be eligible if you have carrier coverage. A police report and a theft certificate are required.

Mobile Phone Trouble

What this page helps you say in Japan

What You'll Learn on This Page

Practice Phrases (10 Total)

Frequently Asked Questions

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