Galaxy S9 is ready with its innovative technologies Of course, the new flagship of Samsung Galaxy S8 is equipped with all possible wireless modules. This Wi-Fi 802.11a / b / g / n / ac, running at 2.4GHz and 5GHz, NFC, ANT + to connect sports accessories and MST to use Samsung Pay with terminals without support NFC. Of special mention are the presence of Bluetooth 5.0, the radius of which has been increased four times, and the data transfer rate twice in comparison with the previous version of the standard. Galaxy S8 is the first smartphone with a radio module, but for a full disclosure of its potential will have to wait to other compatible devices. Galaxy S9 will follow the same path and come up with severe new technologies like ANT, DeX, MU-MIMO, and IR blaster. In addition to this, a higher version of Bluetooth will be present. If we talk about the voice quality of Galaxy S9 phone, it enables an HD voice quality for audio and video calls. Another best feature of Galaxy S9 is its wireless charging and music. The AKG headphones provide a soothing voice. Stand-alone operation Galaxy S8 + received a non-removable Li-Ion battery with 3500 mAh capacity. A bit strange, but it is even less than the battery in the Galaxy S7 Edge, which was equipped with a much smaller screen. On the other hand, the Samsung is doing a lot to optimize the power consumption of their devices, and because significant changes in the autonomy of the flagship happened. The device can easily hold a full-time under heavy braking and about two days in a gentle mode of use. Galaxy S9 will definitely beat Galaxy S8/S8+ when it comes to the battery capacity. Samsung Galaxy S9 exhibits a Non-removable Li-Ion battery with 4500mAh capacity that lasts for 2 days and a half. When testing with Galaxy S8, we obtained the following results: a little more than eight hours of battery life in gaming at medium brightness and about 11 hours of video playback at full brightness. The device supports fast charging according to company standard, Samsung Adaptive Fast Charging, and Wireless charging (including broadband) for WPC standards (Qi) and PMA. Galaxy S9 is far better in battery efficiency than S8. S9 offers 4G and VoLTE support and has Exynos 9810 chipset and runs Android 7.2 Nougat. results Someone will be on the Samsung Galaxy S8 ecstatic, and someone, maybe he’s just like that. But you can be sure, the smartphone will not leave anyone indifferent. The new flagship of the Samsung, like its predecessors, demonstrates uncompromising in terms of features and performance, but now the main “trick” was the design and stunning display against which the frame and the whole body becomes invisible. Novelty attracts attention, and this is one of the few smartphones that really do not want to let go. Samsung will bring Galaxy S9 next year with a stunning AMOLED display with 16MP+16MP primary Dual-lens camera and 8MP front camera.