「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256件
How to Buy the iPhone 15 Series Cheaper: A Guide to Making the Right Choice
2025.06.30
A must-read for those who want to use an iPhone 14 with au! How to choose a used phone + SIM contract for a great deal and peace of mind
2025.06.27
Using an iPhone 14 with Docomo? Make a smart and cost-effective choice with a used device and a SIM contract.
2025.06.27
iPhone 15 with SoftBank: Cost-Effective Choices for Used Purchases and Line Contracts Explained
2025.06.27
![[Akihabara Smartphone Repair] Choose by reliability, speed, and cost-effectiveness! A comprehensive guide from used smartphone trade-in to purchase](http://prodig.co.jp/cdn/shop/articles/39.jpg?v=1751012603&width=480)
[Akihabara Smartphone Repair] Choose by reliability, speed, and cost-effectiveness! A comprehensive guide from used smartphone trade-in to purchase
2025.06.27
How to buy a used iPhone 7 cheaply and securely | Tips for first-time buyers to avoid mistakes
2025.06.27
How to buy a used iPhone 15 cheaply: A complete guide to getting one safely and affordably
2025.06.27
![How to Buy a Used iPhone Cheaply: The Complete Guide to Safe and Affordable Choices [2025 Edition]](http://prodig.co.jp/cdn/shop/articles/used-iphone-smartbuy_3d003d45-30f7-4253-bf18-c737c7836c2b.jpg?v=1750999923&width=480)
How to Buy a Used iPhone Cheaply: The Complete Guide to Safe and Affordable Choices [2025 Edition]
2025.06.27
Is a used iPhone X recommended? A thorough review of this cost-effective device that's still viable in 2025.
2025.06.26
Is a used iPhone 8 still usable? Recommended reliable and practical models for cost-conscious buyers
2025.06.26
Now's the time to buy a used iPhone 12! A recommended model that hits the trifecta of reliability, value, and practicality.
2025.06.25
Why a Used iPhone 14 is Recommended: The Best Value Model to Choose Now
2025.06.24
Why you should choose a used iPhone 13 now: The optimal solution for balancing cost-effectiveness and peace of mind
2025.06.24
Why You Should Choose a Used SIM-Free iPhone: A Guide to Safe and Affordable Selection
2025.06.24
Why own two iPhones? A complete guide to the pros, cons, and recommended models.
2025.06.24
iPhone 15 vs. iPhone 16 Camera Comparison! A Pro Explains the Differences in Features, Performance, and Design
2025.06.24
![[Supervised by RMJ Full Members] Are Refurbished iPhones Dangerous? Where to Buy Them Explained](http://prodig.co.jp/cdn/shop/articles/iphone-saiseihin.png?v=1750763296&width=480)
[Supervised by RMJ Full Members] Are Refurbished iPhones Dangerous? Where to Buy Them Explained
2025.06.24
How Long Will the iPhone SE (3rd Generation) Last? iOS Updates and Support Explained
2025.06.21
iPhone 14 vs. 16: Which Should You Buy? A Thorough Comparison of Size, Camera, and Performance
2025.06.21
How to Safely Buy a Smartphone Online | A Guide to Secure and Affordable Choices, Even for Used Devices
2025.06.20
How to Avoid Problems with Used Smartphones | How to Introduce Them Safely and Affordably
2025.06.20
Worried about buying a used smartphone online? Checkpoints for a successful purchase and recommended sites
2025.06.20
What makes a trustworthy store for smartphone purchases? Choosing a safe, secure, and reliable store, and the appeal of PRODIG
2025.06.20
"SIM-free iPhone": How to choose without fail and where to buy with peace of mind
2025.06.20
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.
