Here's how Apple got around shipping restrictions for the iPhone 18 Pro Max's large battery

Live updates

1. 40d ago

   iPhone 18 Pro Max Faces Connectivity Issues and Regional Hardware Splits

   Apple is selling four distinct hardware versions of the iPhone 18 Pro Max depending on the purchase location. While the company uses a Prepare to Ship setting to drain batteries for regulatory compliance, some U.S. users now report problems with eSIM provisioning and AT&T cellular connectivity. These users have shared their experiences on Reddit, the Apple Support Community, and MacRumors Forums. The device continues to require a 60W fast-charging adapter for peak performance, as power adapters are sold separately.

   Why it matters

   Battery size restrictions often force manufacturers to modify shipping states or hardware for different markets. Apple's current strategy targets battery longevity to compete with the Galaxy S26 Ultra. Connectivity failures in the U.S. suggest potential software or hardware friction with specific carriers.

   What is confirmed

   • Apple sells four different versions of the iPhone 18 Pro Max based on the region of purchase.
   • A Prepare to Ship setting drains the iPhone 18 Pro Max battery before factory exit to meet shipping regulations.
   • The iPhone 18 Pro Max requires a 60W fast-charging adapter for optimal performance.

   Still unconfirmed

   • Some U.S. iPhone 18 Pro Max users are experiencing eSIM provisioning and AT&T cellular connectivity issues.

   What to watch next

   • Official Apple response to AT&T connectivity complaints
   • Technical specifications for the four different hardware versions
   Sources used for this update (4)

   1. www.macrumors.com — iPhone 18 Pro Max Comes in Four Different Hardware Versions
   2. jen.jiji.com — Fuel prices, Eni: "A cap on petrol and diesel prices for 30 days starting Monday"
   3. jen.jiji.com — America's Cup, Luna Rossa in the lead after preliminary races in Naples
   4. www.macrumors.com — Some iPhone 18 Pro Max Users Experiencing AT&T Cellular Issues
   confidence 90%
2. 43d ago

   Apple uses hidden battery setting to meet shipping rules for iPhone 18 Pro Max

   Apple employs a hidden "Prepare to Ship" setting to comply with international regulations regarding the iPhone 18 Pro Max's large battery. This mandatory process drains the power cell before the device leaves the factory to satisfy shipping restrictions. Buyers must still procure power adapters separately, as the device requires a 60W fast-charging adapter for optimal performance. The hardware's battery longevity currently puts it in direct competition with the Galaxy S26 Ultra.

   Why it matters

   International shipping laws often restrict the transport of high-capacity lithium batteries at full charge due to safety risks. Apple's software-based drain process allows the company to move oversized cells through global logistics chains. This operational requirement coincides with a trend of removing power bricks from retail packaging.

   Still unconfirmed

   • The iPhone 18 Pro Max requires a hidden Prepare to Ship setting to comply with international regulations.

   What to watch next

   • Official confirmation from Apple regarding the specific battery capacity of the iPhone 18 Pro Max
   • Third-party verification of the battery drain process in retail units
   Sources used for this update (3)

   1. www.idropnews.com — The iPhone 18 Pro Max Has a Hidden Battery Setting — Here’s What It’s For
   2. jen.jiji.com — Prada, the skirt is an obsession and an invitation to contradiction
   3. jen.jiji.com — Falcone (Gruppo Cap): "We want to be an aggregating entity"
   confidence 70%
3. 45d ago

   Apple Bypasses Shipping Rules for iPhone 18 Pro Max Battery

   Apple navigates regulatory shipping restrictions for the iPhone 18 Pro Max by implementing a mandatory prepare to ship battery drain process prior to dispatch. The oversized power cell requires specific handling before it can leave factories. Meanwhile, consumers purchasing the new devices face accessory decisions, as buyers need a power adapter and must source units separately or look to third-party 60W fast-charging adapters. Battery longevity tests place the device in direct competition with rival hardware like the Galaxy S26 Ultra.

   Why it matters

   Large smartphone power capacities frequently trigger strict regulatory transport controls regarding lithium storage levels during transit. Manufacturers must adapt supply chain protocols to comply with global freight regulations without downsizing hardware specifications. This logistical hurdle affects launch distribution workflows and requires deliberate software or hardware calibration before units enter the cargo network.

   What is confirmed

   • The iPhone 18 Pro Max requires a prepare to ship battery drain before shipping.

   Still unconfirmed

   • Apple's 20W USB-C charger is listed as a record-low steal on Amazon for iPhone 18 Pro buyers.
   • Four specific 60W fast-charging adapters are highlighted as top options for the iPhone 18 Pro series.
   • Battery longevity tests pit the iPhone 18 Pro Max against the Galaxy S26 Ultra.

   What to watch next

   • Official regulatory filings detailing the exact voltage thresholds for lithium transport compliance
   • Consumer reports on real-world battery performance after initial factory drain cycles
   Sources used for this update (6)

   1. MacRumors — iPhone 18 Pro Max Requires 'Prepare to Ship' Battery Drain Before Shipping
   2. Gizmodo — iPhone 18 Pro Buyers Need a Power Adapter, and Apple’s 20W USB-C Charger Is a Record-Low Steal on Amazon
   3. bgr.com — 4 Of The Best 60W Fast-Charging Adapters For The iPhone 18 Pro Series
   4. PhoneArena — I tested the iPhone 18 Pro Max battery against the Galaxy S26 Ultra, and I did not expect this
   5. GSMArena.com — Here's how Apple circumvented the battery shipping restrictions for iPhone 18 Pro Max - GSMArena.com news
   6. Forbes — Apple Played It Safe With The iPhone 18 Pro Battery
   confidence 90%