Because new iPhones are expensive, many people may be considering buying a used one.

In that case, the main concern is where to buy it.

 

When purchasing a used item, it is important to choose a reliable seller.

For those who want to "buy from a safe place" and "avoid making a mistake," we will introduce recommended sellers.

 

By reading this article, you will understand your options for purchasing and important points to keep in mind before buying a used item.

Please take a moment to read it.

 

 

Where is the best place to buy a used iPhone?

 

When purchasing a used iPhone, you have several options.

Here, we will introduce five main options, so if you are wondering where to buy, check out the characteristics of each.

 

 

Apple Certified Refurbished Products

 

Apple, the manufacturer and seller of iPhones, offers "Certified Refurbished Products."

These are iPhones that were returned to Apple due to defects or other reasons, then refurbished by Apple and resold.

 

Purchases can be made through Apple's official website.

A major advantage of purchasing Apple Certified Refurbished Products is that Apple, the seller, guarantees their quality.

When buying a used item, some people may worry, "What if it breaks down right away?"

 

However, since the quality is guaranteed by Apple, there is no need to worry about such issues.

Also, while used items sometimes have batteries that drain quickly, this is usually due to a deteriorated battery.

 

Apple Certified Refurbished Products come with new batteries, so you don't have to worry about the common problem of quick battery drain in used items.

This option is particularly suitable for those who prioritize quality when considering where to buy a used iPhone.

 

However, a drawback is that the price tends to be higher.

While cheaper than new products, it is not suitable for those who prioritize cost above all else.

 

 

Carrier Shops

 

Major carrier shops like au, Docomo, and SoftBank also sell used iPhones.

 

Major carriers are generally considered highly trustworthy.

The fact that carriers perform quality checks is also a significant advantage.

 

By visiting a carrier's physical store, you can personally inspect the condition of the used item.

If you prefer an item with as few scratches as possible or one that looks clean, it's best to check it in person.

 

Some carriers also sell used iPhones through their online shops.

Online shops allow you to complete the purchase process from home, making them suitable for busy individuals or those who don't have time to visit a physical store.

 

One point to note is that when purchasing a used item from a carrier, you may be required to sign a line contract with that carrier.

If you already have a contract with a carrier, it is recommended to check if they sell used iPhones.

 

 

 

Low-Cost SIM Shops

 

Low-cost SIMs have been gaining popularity in recent years.

Companies that offer low-cost SIMs also sell used iPhones.

 

Generally, the appeal is that they can be purchased at a lower price compared to those sold by carriers.

If a low-cost SIM shop has a physical store like a carrier, you can check the condition of the iPhone before purchasing.

 

However, be aware that some shops may not offer quality guarantees.

 

Additionally, a line contract may be required.

If you are considering switching to a low-cost SIM to purchase a used iPhone, there's no problem, but if not, you need to consider it carefully.

 

 

Used Smartphone Shops

 

Most shops that sell used smartphones also handle used iPhones.

There are physical stores as well as online shops, offering a wide range of choices.

 

Especially online shops often carry a variety of models, making them suitable for those who have a specific model in mind.

The type of warranty and support available can vary significantly by shop, so it's important to check carefully.

 

Choose a shop where you can thoroughly check the product's condition and specifications.

 

 

Flea Markets and Auctions

 

Flea markets and auctions allow individuals to easily conduct transactions.

Some of you may be regular users or considering them.

 

Among the iPhones listed on flea markets and auctions, some are offered at very low prices that you might not see in stores.

The major advantages of flea markets and auctions are the possibility of finding a bargain and the ease of conducting transactions online.

 

However, among the sellers introduced, these are also options that require particular caution.

Troubles related to flea markets and auctions are very common, so careful consideration is necessary.

 

For example, there are cases where a purchased item was not delivered, an item different from the photo or description was received, or it was broken.

If the seller is not very familiar with iPhones, the device might arrive without being initialized.

 

Also, there's a non-zero possibility of receiving a "red ROM" device, which cannot use communication functions.

Since there's no warranty, it's important to carefully check the seller's ratings and, if you have any concerns, inquire before purchasing.

 

This is considered an option for advanced users, so those who are not particularly knowledgeable about iPhones should preferably choose a shop where they can receive explanations before making a purchase.

 

 

 

Reasons why used iPhones are recommended

 

 

Some people who are wondering where to buy a used iPhone may be concerned about whether there are any issues with used products in general.

However, used iPhones are recommended.

 

This is due to the following reasons:

 

 

Cheaper than new products

 

If new iPhones were cheap, many people would consider buying a new one.

However, the new iPhone is extremely expensive, with some models exceeding 200,000 yen.

 

While not a price that can be casually considered, the big appeal of used iPhones is that they are cheaper than new ones.

Even if a new iPhone is out of reach, a used one might be within your budget.

 

In fact, many people are considering used iPhones because new ones are too expensive to purchase.

Even though they are cheaper than new, it's not uncommon for some sellers to offer products that are practically new.

 

Especially for models one or two generations old, you can often save tens of thousands of yen, making them suitable for those who prioritize cost.

 

 

No plan restrictions when changing models

 

Even with a used iPhone, you can generally change models without any issues.

Furthermore, there are almost no special plan restrictions.

The advantage is that a used item can be treated the same as a new one.

 

However, for iPhones 12 and older, there is a possibility that SIM lock may be applied, so it is necessary to check in advance.

 

 

Good compatibility with low-cost SIMs

 

Low-cost SIMs have become increasingly popular in recent years.

Used iPhones are said to have good compatibility with these low-cost SIMs.

 

First, a low-cost SIM is a communication service that can be used at a lower price compared to general carriers.

Depending on the plan and usage fees, some offer monthly charges that are only a few hundred yen cheaper.

 

When purchasing an iPhone, some people might buy new ones in installments.

However, used items are generally purchased with a lump-sum payment.

 

While a lump sum is required at the time of purchase, using a low-cost SIM can help reduce monthly usage fees.

 

If you are considering using a low-cost SIM, why not consider a used iPhone?

 

 

Long iOS support period

 

Especially when purchasing older models, one might feel anxious about potential issues.

 

Even if it's a used iPhone, the original price is high, so used ones also come at a considerable price.

It would be problematic if it broke down quickly, but since iOS provides long-term support, it's highly likely that even used products are still covered by support.

 

The iOS support period varies by model, but a general guideline is about 5 years after release.

During the period when iOS support is available, new features and updates are also covered, so you can feel secure in terms of security.

 

Older models may have already ended support, so it's important to check in advance.

Even if it's within the support period at the time of purchase, support may end after a few years of use, so this point also needs to be confirmed.

 

 

Wide range of models to choose from

 

The used iPhone market is very large, and it has the characteristic of offering a wide range of models to choose from.

Some models are popular from their release and hard to get, but such models are easier to find as used items.

 

If you want to purchase a model that Apple has already discontinued, it's also recommended to look for it used.

iPhones vary in size, weight, and features depending on the model. If you want to choose the perfect model from a rich selection, a used item is recommended.

 

Online shops, in particular, often have a larger inventory compared to physical stores, so if you want to search meticulously, why not consider buying online?

 

Shops with abundant inventory make it easier to find the model you want.

 

 

Basic functions work without issues

 

Some people considering buying a used iPhone for the first time may worry that "used products might have old functions and be difficult to use."

 

However, even models from several years ago are compatible with the latest apps and OS, so they can be used without any problems.

There won't be issues with web browsing or inability to use social media just because it's an older model.

 

Therefore, iPhones are popular even when used.

They are widely used not only as main smartphones but also as sub-devices.

 

 

Supports all major bands

 

A band refers to a frequency.

Sending messages and browsing the internet on a smartphone requires radio waves.

 

These radio waves are categorized by bands, but the usable frequency bands differ by carrier.

Therefore, it is necessary to check if the model you purchase supports the bands of each carrier, such as Docomo, au, or SoftBank.

 

However, this applies to Android smartphones, and iPhones support all major bands used by domestic carriers.

 

Therefore, if it is SIM-free or SIM-locked, it can be used with any carrier.

The fact that you don't have to bother checking the model and carrier bands like with Android is also a unique charm of the iPhone.

 

 

Some stores offer warranties

 

When purchasing a used item, one concern is what happens if a malfunction or other trouble occurs.

 

This can lead to anxiety, thinking that even if it's cheap, it might break down quickly. However, some stores offer warranties even for used items.

Since used items are generally more prone to malfunctions than new ones, it is advisable to purchase an item with a warranty if possible.

 

It is also important to carefully check the warranty details.

Confirm whether the warranty covers actual malfunctions and troubles that might occur.

 

 

Environmentally friendly

 

In recent years, environmental issues such as global warming have become a major concern, and some of you may be thinking about how you can contribute to reducing environmental impact.

 

One focus in this regard is reuse and recycling.

The manufacturing of new iPhones generates various environmental impacts in the process.

 

On the other hand, with used products, you are using an already existing product, so the environmental impact is significantly reduced compared to manufacturing a new one.

They are also chosen by those who wish to opt for environmentally friendly products.

 

 

 

Precautions when buying a used iPhone

 

 

While used iPhones offer various benefits, there are also points to be aware of.

Failing to consider these can lead to risks, so be sure to review the following precautions.

 

 

 

Precaution ① Network Usage Restriction

 

Network usage restriction refers to a state where a device is restricted by a carrier, and if a usage restriction is applied, the smartphone cannot be used.

 

For example, if a purchased used iPhone turns out to be stolen, the owner might contact the carrier to apply a usage restriction.

Additionally, if you purchase a used device for which the device's full payment has not yet been completed, and the original owner defaults on their payments, a network usage restriction will be applied.

 

This is what is known as a "red ROM" state.

When buying a used iPhone, always check if there are any outstanding payments on the device.

 

When a shop sells a used iPhone, if it displays "Network Restriction: OK," it means the device has been paid for.

 

On the other hand, if it shows "Network Restriction: △," it means there are outstanding payments on the device.

It may eventually become "Network Restriction: ×" and become unusable.

 

If you are considering purchasing a device with a "△" display, it is important to choose a retailer that offers a warranty in case it becomes a "red ROM" in the future.

 

Some cases involve devices purchased at flea markets or auctions that were "Network Restricted △".

Even if the seller claims that "the device has been paid in full," it may not actually be the case, so it is important to check the status before completing the transaction.

 

You can check by entering the device's unique manufacturing number, called the IMEI number, into a dedicated page.

 

 

Precaution ② SIM Lock

 

SIM lock refers to a state where a device is locked to prevent data communication and calls from being made with a line other than that of the telecommunications carrier from which it was purchased.

 

Therefore, if you want to use that device with another line, you must unlock the SIM.

While you can do it yourself, it can be a hassle, so when purchasing a used iPhone, choose one that has already had its SIM unlocked.

 

Furthermore, iPhones 13 and later generally do not have SIM locks.

Since SIM locks were abolished in October 2021, all smartphones sold by major carriers such as au, Docomo, and SoftBank are now SIM-free.

 

 

Precaution ③ Activation Lock

 

Activation Lock is a feature designed to prevent unauthorized use if your smartphone is lost or stolen.

 

If a used iPhone you purchased has Activation Lock enabled, it cannot be unlocked without the original owner's ID and password.

 

Always confirm that Activation Lock is not enabled.

 

 

Precaution ④ iOS support period

 

Check if the iOS support period has ended.

 

Even older models receive software updates for a long time, but after the support period ends, support for security updates and new features will no longer be available.

 

In particular, if security updates become unavailable, security issues will arise, making it impossible to continue using the device safely.

 

Older models may have already ended support, so it's important to check in advance.

Even if it is within the support period at the time of purchase, support may end after a few years of use, so this point also needs to be confirmed.

 

 

Point 5: Exterior and Operation Check

 

There are cases where people have purchased a used iPhone at a lower price than the market average, only to find it covered in scratches.

Even if it's cheap, some people may not want to use a heavily scratched device.

 

It is especially important to be careful when purchasing online, unlike in physical stores, as you may not be able to check the exterior condition.

Also, make sure to check if the device operates without any issues.

 

While it's easier to check the operational status in a physical store, it can be difficult when buying online.

However, even when purchasing online, it's advisable to choose items where you can confirm the condition through actual product images, etc.

 

In most cases, sellers perform pre-sale operational checks to ensure there are no problems, but this is not guaranteed for all stores.

 

 

 

Point 6: Accessories

 

iPhone accessories typically include charging cables and SIM cards.

 

While these accessories are included when purchasing through a carrier, this may not be the case when buying a used device.

If something is missing, you'll need to consider purchasing it separately.

 

Also, even if the main unit is in good condition, there's a possibility that accessories might be dirty or faulty, so check them carefully.

 

 

Point 7: Battery

 

When purchasing a used iPhone, one of the most important things to check is the battery.

 

Since it's used, the battery life will inevitably be shorter compared to when it was new.

Some devices might have significantly degraded batteries that require immediate replacement after purchase.

 

In such cases, even if you buy the device cheaply, the battery replacement cost can be high.

How much a battery degrades varies depending on usage, so it's impossible to generalize.

 

As a general guideline, if the model was released a year ago, it's less likely for the battery to be significantly degraded.

 

Battery degradation not only shortens charge retention but can also reduce device performance.

Most retailers disclose battery conditions, so it's recommended to refer to that information.

 

Note that Apple considers 80% of the original charging capacity (even when charged to 100%) as the time for battery replacement.

Therefore, when buying a used device, it's a good idea to aim for a battery capacity of 80% or more.

 

 

 

 

Point 8: Warranty Details

 

Check the warranty details in case anything goes wrong after purchase.

Many shops offer warranties even for used items.

 

However, even with a warranty, the duration might be short or the coverage insufficient, so caution is needed.

Warranty periods range from about a month to long-term warranties of one or two years.

If no warranty is provided at all, initial defects may not be covered, so be very careful.

 

Also, check the after-sales support details.

Knowing where to contact and what inquiry methods are available beforehand will allow you to act quickly in case of trouble.

 

 

Point 9: Unscrupulous Shops

 

Unfortunately, some shops selling used iPhones are unscrupulous.

If you buy from such a shop, you might end up with stolen goods or a device that breaks down quickly, so be careful.

 

If you purchase an item obtained illegally, such as stolen goods, it may become unusable due to network restrictions.

To check if a shop is trustworthy, it's important to look at user reviews.

 

However, not all review information can be guaranteed to be true.

Therefore, in addition to reviews, check how long the shop has been listing and selling products.

 

Choose a shop with a long track record of sales and good reviews.

 

 

 

Where you buy a used iPhone matters

 

 

How was it?

For those wondering where to buy a used iPhone, we've introduced various options.

 

There are various choices such as physical stores, online, or individual sellers.

Even used iPhones can be expensive depending on the model, so purchase from a reliable seller.

 

PRODIG, the official online store for used smartphones and tablets, sells used iPhones.

 

While we meticulously inspect our products, if any issues arise within 180 days of product arrival, we promptly handle returns and exchanges, so please consider us.

 

Click here for a list of used iPhones offered by PRODIG

 

Click here for a list of used smartphones offered by PRODIG