There is already an official video and talks about the battery of Samsung Note 9

Samsung has launched the first allusive video ad to the Galaxy Note 9. This ad is actually a teaser and does not reveal the phone, but actually speaks to one of the main features of the device.

The 30-second video shows the problem of having a weak battery at a terribly annoying time. The video guy is desperately trying to make his phone's battery last, reducing brightness, shutting down applications, turning off GPS, Wi-Fi, and even using a battery backup. Still, the smartphone "dies".

Apparently, most people do not have such a "traumatic" experience with the Galaxy Note 9. It has been revealed that the next high-end Samsung will come with a battery of 4,000mAh. When it launches August 9, confirming the video, the Galaxy Note 9 will be the Note device with the largest battery.

The Samsung Galaxy Note 9 also comes with a redesigned S stylus with more features, two rear cameras and a 6.4-inch Infinity display. It will support wireless charging and will eventually be launched with a new wireless charger that will allow you to charge two devices at once. Depending on the market, the Galaxy Note 9 will come with an Exynos 9810 or Snapdragon 845 processor.