The Qi standard is commonly utilized for enabling wireless charging on smartphones. However, there’s a potential alternative method for wirelessly charging future devices running Android 15, known as NFC Wireless Charging support. However, recent reports hint at Google’s planning to implement NFC into compatible models, which will continue to drive some level of convenience- but Google’s implementation will likely not hold up against the Qi standard performance-wise.
Android 15 to bring NFC Wireless Charging
Given the larger chips included in Qi-enabled devices, it’s highly likely that NFC-WC could help with this issue, using the same technology powering contactless payments. Although the NFC Wireless Charging specification was announced by the WLC Forum in May 2020, it’s hardly picked up traction in its intended use case. This could be attributed to the lower charging speeds it offers compared to the Qi standard- but due to its compatibility with small antennas that can be as small as 1cm, NFC-WC could be a perfect fit for smaller, low-power devices using batteries. All in all, applications like smartwatches, Bluetooth trackers, or wireless earbuds are excellent candidates for NFC-WC integration.
With the anticipated release of Android 15 later this year, support for NFC Wireless Charging could become a reality, accompanied by a wave of WLC-compatible accessories entering the market. According to reports from Android Authority’s Mishaal Rahman, the Android 15 beta 1 includes additions related to WLC in the operating system’s NFC APIs. Google attempted to add WLC support last autumn. However, it was already almost one and a half years after the approval of the entire specification. What has forced the company to return to the project remains undisclosed.
However, if Google integrates NFC Wireless Charging into a small smartphone, most users not only benefit but also more easily integrate with other products. For example, the smartphone can now be paired with Bluetooth trackers and other products when using the same Android smartphone. If the NFC Wireless Charging is used with these devices, it will be much cheaper to use and charge. It depends on whether Google’s software support for implementation or other products will be launched. Maybe the I/O keynote explains.
