iPhone 12 Shocks Us with 15W Qi2 Wireless Power!
It turns out that the humble iPhone 12 isn’t just a relic of 2018—thanks to the new iOS 17.4 it’s suddenly as fast-charging as the latest models. MacWorld’s latest report shows the device can hit a solid 15W on a Qi2 wireless charger.
How the Magic Happens
- New Software Hook: iOS 17.4 adds the missing Qi2 support that was previously only documented for iPhone 14 and 13.
- Visual Confirmation: Your phone now displays a sleek animation that pops up whenever it’s getting 15W—no more guessing if the charger is doing its job.
- Real-World Testing: MacWorld’s tech team used an Anker Qi2 MagGo adapter and saw the same performance as Apple’s own MagSafe accessory.
What Does This Mean for Users?
- Instant Power: If you’ve been slowly watching your battery inch up, the new update flips the script—quick fills mean more time doing what you love.
- Compatibility Bridge: The iPhone 12 now talks to Qi2 chargers the same way the newest iPhones do. That means you can drop it onto any modern wireless dock and enjoy a fast charge.
- No Extra Cost: You don’t need a new charger or a paid-up subscription—just update your phone to iOS 17.4.
Takeaway
It feels like the iPhone 12 just tapped into a secret level of power, bringing it right back into the fast-charge age. Apple’s latest firmware has turned that humble device into a lightning-fast, wireless powerhouse—proof that even the past can get a new lease on life.
Apple’s Wireless Speed Sprint
Remember the last time Apple surprised everyone by turning the iPhone 14 and 13 into lightning‑fast chargers? Yep, with iOS 17.2 they cracked the 15‑watt barrier for Qi2. Now the brand new iPhone 15 comes with Qi2 built‑in, so you’re good to go right out of the box—no extra software required.
But there’s a tiny catch
- iPhone 12 sticks with the old slower model. Even with the same smartphone prowess, it can’t tap into the 15‑watt Qi2 sweet spot.
So, if you’re chasing that quicker power‑up, the iPhone 15 is the clear winner. The 12? Might need a power‑better charger instead.
Quick Takeaway
Apple’s 15‑W Qi2 support is now standard for the latest iPhone families, leaving the older 12 model as the slow‑poke of the group.
