Samsung's newly launched Galaxy Watch Ultra and Galaxy Watch 7 bring many upgrades in both hardware and software, but they lack a convenient feature that users love: wireless charging from the phone (Wireless). PowerShare). With this feature, you can apply the Galaxy Watch to the back of your phone for wireless charging, but you won't be able to do this on these latest smartwatch models.

The "culprit" causing the problem is the new BioActive sensor that Samsung developed for its latest generation of smartwatches, which has a new design that forced the company to change the shape of the glass on the back of the device. This causes the distance between the internal wireless charging coil and the wireless charger to increase. This distance is too large for wireless charging technology to work.

In return, the new sensor is more accurate than previous generations, allowing users to “assess previously unsupported health-related data points as well as perform other measurements.” more reliable during prolonged or intensive exercises.”

As for traditional wireless charging docks, you can still charge the Galaxy Watch Ultra and Galaxy Watch 7 wirelessly. However, due to the large gap between the wireless charging coil and the glass, the charging process may be slow and hot. than. Therefore, it is best to use the wireless charger that comes with the device for the best charging efficiency.