If you are wondering where to pre-order the iPhone 18 Pro to receive the greatest benefits, you should first check the schedule and conditions by carrier. Pre-orders are From 9 PM on September 12, 2026 to September 17 It is underway, and the official domestic launch of the iPhone 18 Pro and Pro Max is September 18.
SK Telecom focused on device purchase vouchers and trade-ins, KT on rate discounts and bundle benefits, and LG Uplus on discount coupons and cloud support. Since the application methods differ even for the same "maximum benefits," you must compare whether you return your existing phone and your rate plan usage plans as well.
Pre-orders start at 9 PM on September 12th.
Pre-orders for the iPhone 18 Pro and Pro Max begin at 9 PM on September 12 and continue until September 17. The official domestic release date is September 18, and reservations are being accepted at the official online stores of each telecommunications carrier.
Even if the reservation period is still open, popular storage capacities or specific delivery batches may close early. If you prioritize receiving the device on the launch date, you should check both the reservation acceptance time and the delivery conditions; KT has announced that it will provide same-day delivery on the launch date to customers who pre-ordered in the first batch.
The pre-order period for the iPhone 18 Pro is from 9 PM on September 12 to the 17th, and the domestic release is on September 18.
The schedules for the iPhone 18 Pro series and the iPhone Duo, introduced as Apple's first foldable model, are different. The pre-order period for the iPhone Duo will run separately from October 16 to 23.
Compare key benefits by carrier at a glance
| news agency | Key Benefits | Shipping and Purchase Features |
|---|---|---|
| SK Telecom | Up to 300,000 KRW voucher, up to 1,220,000 KRW trade-in for used phones, up to 150,000 KRW additional compensation | T Direct Shop Exclusively Sells Pro and Pro Max 2TB Models |
| KT | Up to 32% rate discount combining the Selective Contract 25% and the Online Exclusive 7%. | First batch customers receive same-day delivery on launch day, number porting and Apple Watch benefits |
| LG Uplus | Device discount coupon up to 200,000 won, additional trade-in value for used phones up to 180,000 won | Morning delivery on launch day, 24 months of iCloud 200GB support |
Just because the amount in the table is high does not mean it applies equally to all reservation holders. The conditions attached to each benefit vary, such as the model and condition of the mobile phone to be returned, the subscription plan, and whether the number is being ported.
SK Telecom focuses on device purchases and trade-in compensation.
SK Telecom T Direct Shop is offering vouchers worth up to 300,000 won that can be used during the pre-sale period. Through a lucky roulette system, customers purchasing the 256GB or 512GB models can receive a voucher worth up to 200,000 won, while customers purchasing the 1TB or 2TB models can receive a voucher worth up to 300,000 won. The vouchers are valid until September 30.
Trade-in benefits are also applied when you return your existing mobile phone. Based on a Grade A iPhone 17 Pro 256GB, up to 1.22 million won is trade-in value, and an additional 150,000 won is offered separately through Mintit ALL trade-in and additional trade-in value for your used phone.
Another feature of SK Telecom is iPhone 18 Pro and Pro Max 2TB models sold exclusively at T Direct ShopThat is the point. For users who prioritize storage capacity, the sales channel itself can be the selection criterion.
KT's strengths are rate discounts and bundled benefits.
KT Direct Shop adds the online-exclusive 7% rate discount to the Selective Contract 25%. Up to 32% rate discount[...] was presented. This figure does not mean that the factory price of the device is lowered by 32%, but rather the total discount amount applied to communication fees.
The first 1,000 customers who switch their number to KT will receive a 50,000 won Casetify voucher. If you purchase a new iPhone and a new Apple Watch together and subscribe to a plan of 90,000 won or more per month, you can also receive an additional 200,000 won subsidy for the Apple Watch.
The Apple Watch benefits are also subject to a first-come, first-served condition for the first 1,000 customers. KT is also operating a same-day delivery guarantee service for the first batch of pre-order customers, offering a package suitable for those who value both rate discounts and quick delivery.
LG Uplus bundled coupons, cloud services, and delivery.
If you pre-order at the LG U+ official online store, you will receive a device discount coupon worth up to 200,000 won that can be used upon activation. If you trade in your existing mobile phone, you can lower the cost of replacing your device by adding up to 180,000 won to the trade-in value.
Plus Plan 115 or higher rate plansIf you sign up and use iCloud with U+ mobile phone payment, the 200GB usage fee will be fully covered for 24 months. Customers who pre-order and activate can also receive a billing discount of up to 20,000 won if they use U+ mobile phone payment on the App Store by September 30.
Customers who sign up for the Phone Replacement Pass will receive an additional 30,000 won in Naver Pay. Customers who pre-ordered from the official online store were informed of morning delivery on the official release date, and a raffle event for the Stand By Me 2 Max, Roborock S10 Max V Ultra, AirPods Max 2, and Dior card wallet has also been prepared.
You must apply your purchase conditions first, rather than the benefits.
If you plan to trade in your existing iPhone, it is worth comparing the trade-in values offered by SK Telecom and LG Uplus first. Conversely, if you wish to use the same carrier for an extended period and receive significant discounts on your monthly bill, KT's rate discounts and bundled packages can lead to more direct savings.
On the pre-order screen, device discount coupons, rate discounts, trade-in compensation, and first-come-first-served gifts can be added together to appear as a large sum. However, you must distinguish that coupons are used upon activation, trade-in compensation varies depending on the device's condition, and first-come-first-served benefits are limited to a specific number of recipients.
If receiving the product on the launch date is important, compare KT's first-round same-day delivery with LG Uplus's morning delivery, and if you need a 2TB model, you should check SK Telecom's T Direct Shop first. Since registration begins at 9 PM on September 12, organizing your desired model, storage capacity, and information on the device to be returned in advance will make the selection process much easier.