Hear the action crisper and louder on the stereo speakers tuned by AKG. They offer pure sound that's 1.4x more powerful than previous Galaxy phones.
A new dimension of audio has arrived. Dolby Atmos surrounds you with
three-dimensional sound, putting you at the center of a theater-like experience.
Protect your sensitive data from prying eyes with the security of Samsung Knox. It's built into the phone from the chip up to make Galaxy S9 and S9+ secure to the core.
Hardware Root of Trust
Secure Boot & Trusted Boot
SE for Android
Access your phone easily with convenient technology that combines face recognition and iris scan. When face recognition needs help, iris scan kicks in to verify you—and vice versa. So your phone can identify you even in low light.
*Image simulated for illustrative purposes.
*Accuracy of Intelligent Scan may differ depending on surrounding conditions.
Open with a look, a tap, a pattern, or a PIN. There's a wide range of options
you can use to keep your phone locked until you want it.
What's innovative to others is already a Galaxy essential. Convenient features like water resistance and wireless charging are the small things that make a big difference in your daily life.
Don't be afraid to go out and get wet. Galaxy S9 and S9+ have an IP68 rating, meaning you don't have to stop texting or taking photos on account of rain.
*IP68 rating. Based on test conditions for submersion in up to 1.5 meters of freshwater for up to 30 minutes. Rinse residue/dry if wet.
Don't fumble with charging cables when you need to recharge. Place your phone on the wireless charger to power up with ease. And because it props up your phone at a comfortable angle, you can keep streaming and texting.
*Wireless charger, power cord, and adapter sold separately.
*Wireless charger requires power connection.
Get your game on, watch a tutorial, or text while you stream the playoffs. Whatever you do, it's done fluidly and quickly with the powerful mobile processor and RAM combination.
When you need more storage for all those photos and files, simply insert a microSD card for up to 400GB of extra space.
*MicroSD card sold separately.
Put in a local SIM when you're on vacation and keep your home number connected with the dual SIM option. Or use separate work and personal numbers on the same phone.
*SIM card sold separately.
*Availability of dual SIM may vary by country or carrier.
Say so long to buffering. Thanks to LTE speeds up to 1.2Gbps, you'll download quickly and watch live streams smoothly.
*Actual speed may vary by country or carrier.
For a desktop-like experience, turn your Galaxy S9 or S9+ into a touchpad by connecting it to DeX Pad and a monitor. Access the photos and files on your phone as well as check email, surf the internet, and more on a full-size screen.
*Using the original HDMI cable and charger included with DeX Pad is recommended.
*DeX Pad, accessories, and monitor sold separately.
*Available on selected Samsung smartphones running Android 8.0+.