「中古スマホ購入ガイド」の記事
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「中古スマホ購入ガイド」の記事262件
iPhone Air vs. iPhone 17 Pro: A Thorough Comparison of Thickness, Camera, Battery, and Price
2025.12.02
iPhone 13 vs. iPhone 16e: Which is a better buy? A thorough comparison of cost-performance, lifespan, and used market value
2025.11.25
iPhone 14 vs. 15: Which is better? Choosing based on camera and features! Recommended patterns for smart used purchases
2025.11.25
iPhone 16 vs. 15: What's the Difference? A Thorough Comparison of Specs, Price, and Lifespan to Help You Decide Which to Buy
2025.11.25
iPhone 17 vs. iPhone 16 Pro: A Comprehensive Value Comparison of Price, Performance, and Lifespan
2025.11.25
Is the iPhone 15 still a good buy even if it's an older model? How long will it be usable compared to the iPhone 16 and iPhone 17?
2025.11.25
Is the discontinued iPhone 16 really a good deal? Size and how long can you use it? A complete guide to smart buying
2025.11.25
iPhone Air 2は無期限延期？“待つ価値”がある？
2025.11.11
【2025年版】iPhoneの買い替え時期はいつ？結論と「安く・安心・実用的」に乗り換える具体策
2025.11.07
Should you wait for the Galaxy S26 Ultra? Or is a used S25 Ultra a smarter choice right now? Your complete guide to making a wise decision
2025.11.06
Pixel 10a Forecast | Wait Until Spring 2026? A Professional's In-Depth Explanation of Price, Specs, and Best Time to Buy
2025.11.06
![Should you wait for the Galaxy S26? Announced on February 25, 2026! Price and Spec Predictions [Detailed Explanation]](http://prodig.co.jp/cdn/shop/articles/prodig-column_4_d4781650-9595-4af8-b8ac-39532f0f8307.jpg?v=1763460864&width=480)
Should you wait for the Galaxy S26? Announced on February 25, 2026! Price and Spec Predictions [Detailed Explanation]
2025.11.04
![iPhone 18 Pro: Should You Wait? Price & Color Predictions [Releases Fall 2026]](http://prodig.co.jp/cdn/shop/articles/prodig-column_iphone18_pro_de18a025-27bc-4555-9a48-3bd22127632b.jpg?v=1763624948&width=480)
iPhone 18 Pro: Should You Wait? Price & Color Predictions [Releases Fall 2026]
2025.11.04
![[Definitive Guide] Should You Wait for the iPhone 17e? Release Date, Price Predictions, and Whether to Opt for a "Like-New iPhone 16e"](http://prodig.co.jp/cdn/shop/articles/prodig-column-iphone17e.jpg?v=1772699894&width=480)
[Definitive Guide] Should You Wait for the iPhone 17e? Release Date, Price Predictions, and Whether to Opt for a "Like-New iPhone 16e"
2025.10.30
iPhone Thickness Comparison: Which Model Is the Thinnest? Current and Historical Thickness Rankings
2025.10.28
![What Happens to a 1-Yen Smartphone After 2 Years? A Comprehensive Guide to Returns, Costs, Risks, and the "Best Route" [2025 Edition]](http://prodig.co.jp/cdn/shop/articles/prodig-column_1yen-smartphone.jpg?v=1761618962&width=480)
What Happens to a 1-Yen Smartphone After 2 Years? A Comprehensive Guide to Returns, Costs, Risks, and the "Best Route" [2025 Edition]
2025.10.28
iPhone15とiPhone16の違いを最速で把握：結論・比較表・用途別の最適解
2025.10.24
iPhone Airは買いか？薄さ5.6mm・165gの新スタンダードを徹底解説｜違い・メリット/デメリット・中古や代替の最適解まで
2025.10.23
iPhone 17 Pro と Pro Maxの違いは？標準/Air も含めた全4モデル比較【1か月使用レビュー】
2025.10.21
How many years should you use an iPhone to get the best value? Conclusion and optimal solutions by type (thorough comparison based on annual cost, comfort, and resale value)
2025.10.14
iPhone SE 2nd Gen vs. 3rd Gen: A Pro's In-Depth Comparison to Determine Which Offers Better Value
2025.10.14
【In-depth Comparison】iPhone vs. Pixel: Which Should You Buy? Performance, Price, and Usability
2025.10.14
How to Buy an iPhone for "1 Yen": A Comprehensive Guide to Disadvantages and Smart Alternatives (2025 Edition)
2025.10.10
![[Warning] What is a network usage restriction? A thorough explanation of how to identify and check for a red-ROM device](http://prodig.co.jp/cdn/shop/articles/network-troible_782e3b6d-a143-4ac3-8988-333f560627a0.jpg?v=1779188417&width=480)
[Warning] What is a network usage restriction? A thorough explanation of how to identify and check for a red-ROM device
2025.10.09
FAQ
- Q.When will my order arrive?
-
Orders confirmed by 2 PM on weekdays are shipped the same day; orders placed after that are shipped the next business day.
We use Yamato Transport (Takkyubin Compact). Please track your shipment at:
https://toi.kuronekoyamato.co.jp/cgi-bin/tneko
Note: this is an external site and the URL may change.
Estimated delivery (shipped from Tokyo):
Next-day delivery
Tohoku, Kanto, Koshinetsu, Chubu, Kansai, Chugoku, Shikoku
Two-day delivery
Hokkaido, Kyushu, Okinawa (may take 3+ days in some cases)
3+ day delivery
Remote islands
- Q.What is battery condition?
-
We only sell devices with a maximum battery capacity of 80% or higher.
If you would like a battery replacement, you can use Apple’s battery replacement service or have it done through one of our partner companies. Please contact us.
- Q.Can I use my current SIM card?
-
All devices sold on our site are SIM-free or SIM-unlocked, so any carrier’s SIM card should work as long as it is compatible with the device you purchase.
However, if you are switching to a different device type, you may need to change your SIM. If you are unsure, please check with your carrier or MVNO before purchasing.
Examples of SIM incompatibility:
- Switching from iPhone 7 to iPhone 8 or later
- Switching from Android to iPhone
- Switching from some corporate-contract devices
- Q.About data erasure
-
All products undergo data erasure before sale. Please rest assured.
