「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 14・15・16徹底比較！中古iPhoneで賢く最新機能を手にいれる方法
2025.07.18
iPhone 14はゲームに使える？人気タイトルでの性能を徹底検証！中古iPhoneがお得な理由も解説
2025.07.18
中古iPhone 14 Proはまだ「使える」？iPhone 15 Proと比較して賢く選ぶ方法
2025.07.18
最新iPhoneどっちを選ぶ？iPhone 16 Pro Max vs iPhone 15 Pro Max徹底比較！賢く手に入れるならPRODIG
2025.07.18
iPhone 16 vs. iPhone 15: A Comprehensive Price Comparison! Which is the Best Main Device for You?
2025.07.18
iPhone 16 vs. iPhone 16e: Which is Right for You? Smart Choices and Budget-Friendly Buying Tips
2025.07.18
A Must-Read for Both Corporations and Individuals! How to Choose a Used iPhone Cheaply and Avoid Mistakes | Also Featuring the Cheapest Models and Those with Warranties!
2025.07.18
iPhone Performance Ranking 2025! Smart Choices for Pre-Owned iPhones You Won't Regret, and PRODIG's Recommended Models
2025.07.18
Which iPhone is best? A guide to finding the perfect one for you! Smart shoppers should also consider used options!
2025.07.18
iPhone 15 Pro vs. iPhone 15: Which is Your Main Device? A Smart Buyer's Guide to Used iPhones
2025.07.17
![[2025 Latest Version] iPhone Sizes Compared From Smallest To Largest! Which Compact Model Is Right For You?](http://prodig.co.jp/cdn/shop/articles/iphone-size-small-ranking_8db49a73-6887-4e0b-9e20-304dc61f1073.webp?v=1781851781&width=480)
[2025 Latest Version] iPhone Sizes Compared From Smallest To Largest! Which Compact Model Is Right For You?
2025.07.17
![[Beginner-friendly] What's the difference between iPhone "chips"? A thorough explanation of performance differences and smart ways to choose](http://prodig.co.jp/cdn/shop/articles/iphone-chip-performance-guide.jpg?v=1752741425&width=480)
[Beginner-friendly] What's the difference between iPhone "chips"? A thorough explanation of performance differences and smart ways to choose
2025.07.17
A comprehensive comparison of iPhones through the generations! Learning from history to choose the best model and make smart purchases
2025.07.17
【iPhone Size Comparison】iPhone 15 Plus, 14 Plus, 16 Plus Thorough Comparison! Which Large-Screen iPhone Is Right for You?
2025.07.17
![[Thorough Comparison] iPhone 16 vs 16 Pro vs 15 Pro: Which iPhone is best for you, including used models?](http://prodig.co.jp/cdn/shop/articles/9bf372d676eae5ce4b1600ba421fe139.jpg?v=1752800411&width=480)
[Thorough Comparison] iPhone 16 vs 16 Pro vs 15 Pro: Which iPhone is best for you, including used models?
2025.07.17
![[In-depth Guide] Smartly acquire an AQUOS wish4 secondhand! Specs, comparisons, and recommended use cases](http://prodig.co.jp/cdn/shop/articles/0522ddf94801a9bd5a539f5c71e0bb31.jpg?v=1752737236&width=480)
[In-depth Guide] Smartly acquire an AQUOS wish4 secondhand! Specs, comparisons, and recommended use cases
2025.07.17
arrows We Thorough Comparison! Performance, Price, and Smart Buying Guide for Entry-Level Smartphones
2025.07.16
iPhone SE 3: Should You Buy It Now? A Used Smartphone Store Explains
2025.07.16
![Is the iPhone SE series a "smart choice"? A thorough explanation for those who prioritize cost-effectiveness [Even used ones are safe!]](http://prodig.co.jp/cdn/shop/articles/350fac122930a81182ba4904313132ed.jpg?v=1752737231&width=480)
Is the iPhone SE series a "smart choice"? A thorough explanation for those who prioritize cost-effectiveness [Even used ones are safe!]
2025.07.15
![[Brand New, Unopened] iPhone 14 Plus 128GB at a great price! Switch smart and experience something new](http://prodig.co.jp/cdn/shop/articles/c6d078b98e36dfbd88e8970609f3610a_106c7b2c-63bd-41e2-bf54-87f207aa4758.jpg?v=1752806573&width=480)
[Brand New, Unopened] iPhone 14 Plus 128GB at a great price! Switch smart and experience something new
2025.07.15
iPhone 13 mini 128GB Pink for sale at a bargain price! Get it now for ¥47,800 (tax included)!
2025.07.11
What is a "junk" iPhone SE? Value, risks, and how to make the most of it with PRODIG!
2025.07.11
Is the iPhone SE 2nd generation still a good buy? The reasons it's called the best for cost-performance
2025.07.10
iPhone SE 2nd Generation Pre-owned, SIM-Free: A Comprehensive Guide to Its Appeals and Pitfalls｜How to Use It Safely and Affordably
2025.07.10
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.
