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iPhone 15 Pro Draining Some USB-C Power Banks Due to Reverse Wireless Charging Bug

  • iPhone 15 Pro has an issue charging properly from some USB-C power banks, draining the power bank instead of charging the phone.

  • The issue seems to stem from the iPhone's new reverse wireless charging feature interacting incorrectly with certain chargers.

  • Apple's switch from Lightning to USB-C may be causing problems, as USB-C has fragmented standards compliance in the accessories market.

  • Possible solutions include Apple improving iPhone charge detection software or adding a toggle to control charge direction.

  • For now, affected users can try different cables or flipping cables around to change charge direction.

zdnet.com
Relevant topic timeline:
The iPhone 15 will feature a USB-C charging port, replacing the Lightning cord, in response to pressure from the EU, making borrowing chargers from older iPhone models more difficult.
The expected move to USB-C on the iPhone 15 may lead a significant number of Android users to switch to iPhones, according to a survey conducted by SellCell.
Apple is expected to unveil the iPhone 15 with a USB-C port and updated wireless charging, as well as the Apple Watch Series 9, at its upcoming event.
The iPhone 15's USB-C port and charging cable will likely be limited to a slow data transfer speed of 480 megabytes per second, highlighting the confusion and lack of certification in the USB-C ecosystem.
The iPhone 15 and iPhone 15 Pro models can charge at up to 27W peak speeds with a USB-C power adapter, debunking the rumor that they would support up to 35W charging speeds.
Android smartphones have had the ability to charge other devices using a USB-C cable, and now with the iPhone 15 series adopting USB-C, Android phones and iPhones can finally share power with one another.
Anker is offering discounts on USB-C accessories for the iPhone 15 and iPhone 15 Pro on Amazon, including portable batteries, a MagSafe-compatible charger stand, and USB-C wall chargers.
Some USB-C battery packs, including the Anker PowerCore Slim 10K PD, are not compatible with the iPhone 15 due to the phone's reverse charging feature, and the only way to charge the iPhone is to use the USB-A port.
The under-appreciated features of the iPhone 15 and iPhone 15 Pro include the ability to charge accessories via USB-C, turning the phone into a gaming console, the ability to connect external storage and micro SD cards for professional video recording, cheaper repair costs for the rear glass, and significant weight reduction in the iPhone 15 Pro models.
The iPhone 15 marks Apple's first inclusion of a USB-A to USB-C cable in its store, allowing compatibility with USB-C enabled devices such as Macs, iPads, and iPhones.
The iPhone 15 is praised for its impressive camera, sleek design, and the transition to a USB-C charger, making it one of the best smartphones available and an appealing choice for Android users wanting to switch to iOS.
Apple has replaced the Lightning port on the iPhone 15 and iPhone 15 Plus with USB-C, allowing for easier connectivity with accessories and peripherals, and the Pro models support USB-3 speeds for faster data transfer.
The iPhone 15 offers a sleek design, convenient USB-C charging, improved multitasking with the Dynamic Island, and an impressive camera, making it a worthwhile upgrade for those with older iPhones.