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Iphone 18

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iFixit teardown reveals iPhone 18 Pro's mechanical aperture and redesigned chip cooling

iFixit's teardown of the iPhone 18 Pro and Pro Max found Apple's first variable aperture camera, using six hair-thin blades that slide with high precision to control light intake. The report also revealed a new chip packaging layout that places the A20 Pro processor beside its memory rather than stacked, separating memory from the chip's heat path, and noted that three of four test units cracked their display frames during battery removal.

Apple uses firmware trick to ship iPhone 18 Pro Max's oversized battery

Apple's iPhone 18 Pro Max ships with a battery-firmware lock that caps capacity below the 20Wh threshold that triggers international shipping restrictions on single-cell batteries. Once a customer activates the phone for the first time, the lock lifts automatically, restoring the battery to its full rated capacity of roughly 21-22Wh depending on the model. A 'Prepare to Ship' setting can reimpose the cap, limiting charging to 80 percent over 14 days, for anyone sending the device in for repair or resale.

Apple's firmware trick lets iPhone 18 Pro Max ship with oversized battery legally

Apple has built a 'Prepare to Ship' firmware feature into the iPhone 18 Pro Max that temporarily caps its battery below the 20Wh transport limit enforced in the US, EU and other regions. Once the device is activated by a customer, the cap lifts and the phone's full 5,391mAh capacity becomes available. The same toggle can be re-enabled manually when shipping a device for repair, trade-in or resale.

iFixit teardown reveals iPhone 18 Pro's variable aperture camera is unrepairable if broken

iFixit's teardown of the iPhone 18 Pro and Pro Max exposes the new variable aperture lens, which uses six overlapping blades thinner than a human hair to control light via a magnetic mechanism. The site praises the engineering that fits this system into the same camera footprint as last year's model, but warns the mechanism is essentially impossible to repair if it fails.

iFixIt teardown finds iPhone 18 Pro's display frame prone to cracking during repair

iFixIt disassembled four units of the iPhone 18 Pro and 18 Pro Max and found that the plastic frame behind the display broke on three of them during removal. Since Apple doesn't sell that frame as a standalone part, a cracked one means replacing the entire display module. Separately, YouTuber Zach Nelson's own teardown didn't encounter the same issue and he rated the phone favorably for repairability.

iFixit teardown finds iPhone 18 Pro's variable aperture hard to repair

iFixit's teardown of the iPhone 18 Pro examined the new variable aperture system, an under-display Face ID infrared camera, and a larger vapor chamber. During disassembly, a tiny aperture blade popped loose, suggesting that any malfunction in the mechanism would likely force a full replacement of the main camera assembly rather than a simple fix.

Google's Pixel 11 Pro undercuts Apple's $1,200 iPhone 18 Pro on price

Apple's iPhone 18 Pro now starts at $1,200 for 256GB storage, with top configurations reaching $2,400, while Google's Pixel 11 Pro keeps its 256GB starting price at $1,099 after dropping the base 128GB tier. Android Authority argues the Pixel offers significantly better value across storage tiers, saving buyers as much as $200 compared to Apple's equivalent options.

DXOMARK Camera Test: iPhone 18 Pro Scores 172 Points on Imaging Performance

DXOMARK's lab and perceptual testing of Apple's iPhone 18 Pro camera system awarded the device 172 points, citing strong dynamic range, improved contrast, accurate skin tones and effective stabilization. The triple 48 MP setup—wide, ultra-wide, and 8x tetraprism telephoto—performed well across photo, zoom, and video tests, with the new variable aperture lens standing out for maintaining sharpness in busy scenes.

9to5Mac editors share their picks for iPhone 18 Pro accessories ahead of launch day

A 9to5Mac roundup highlights the accessories staff members are personally buying alongside their new iPhone 18 Pro or Pro Max, ranging from Apple's own 40W-60W fast charger and TechWoven case to third-party options like Anker's foldable MagSafe charger. The post was updated on September 19 with additional picks and new product releases launching around the iPhone 18 Pro's delivery day.

Teardown shows US iPhone 18 Pro Max still relies on Qualcomm's X80 modem

A TechInsights teardown of the iPhone 18 Pro Max confirms that the US model uses Qualcomm's Snapdragon X80 modem instead of Apple's own C2 chip, which powers the device everywhere else and in the smaller iPhone 18 Pro globally. The X80 is the same modem found in last year's iPhone 17 Pro line, meaning Apple hasn't fully extended its in-house modem rollout to this specific US model.

Apple adds 'Prepare to Ship' setting for iPhone 18 Pro Max's oversized battery

Apple confirmed the iPhone 18 Pro Max packs a single-cell battery exceeding 20 watt-hours, triggering extra international shipping regulations for large batteries. To comply, Apple built firmware that caps the battery below 20 Wh during manufacturing and transit, only unlocking full capacity once a user activates the phone. A new 'Prepare to Ship' toggle in Settings lets owners discharge the battery back below that threshold before repairs, trade-ins, resale, or gifting.

With iPhone 18 Pro prices up, experts suggest refreshing older iPhones instead

Apple's new iPhone 18 Pro and Pro Max launched this week with starting prices of $1,199 and $1,299, higher than last year's $1,099 and $1,199 for the iPhone 17 Pro lineup. For consumers unwilling to pay the premium for faster chips, improved cameras, and a foldable design, there are simpler ways to make an existing iPhone feel new again.