CPU
Processor Frequency, GHz: 1.8 GHz, 1.6 GHz
Processor Type: Eight-core
Product Name: Exynos 7904

Screen
Screen Size: 6.4 "(162.1 mm)
Screen resolution: 2340 x 1080 (FHD +)
Screen Type: Super AMOLED
Screen color depth: 16 million
S Pen support: No
Always On Display (AOD): Yes

Camera
Main camera - Resolution: 16 MP; 5 MP (Ultra Wide)
Main camera - Aperture: f / 1.7; f / 2.2 (Ultra Wide)
Main camera - Autofocus: Yes
Front camera - Resolution: 16 MP
Front camera - Aperture: f / 2.0
Main camera - Flash: Yes
Stabilization: No
GCam support: Yes

Memory
RAM, GB: 3/4
RAM Type: LPPDRX4
Built-in Memory, Gb: 32/64
ROM type: emmc
External memory, GB: MicroSD (up to 512 GB)

Network
Number of SIM-cards: Dual-SIM
SIM card size: Nano-SIM (4FF)
SIM slot type: SIM 1 + SIM 2 + MicroSD
Communication standard: 2G, 3G, 4G

Connections
USB interface: USB Type-C
USB: 3.1 Gen 1
Navigation system: GPS, Beidou, GLONASS
Headphone jack: 3.5mm
Wi-Fi stereo: 802.11 a / b / g / n / ac / ax 2.4G + 5 GHz, HE80, MIMO, 1024-QAM
Wi-Fi Direct: Yes
Bluetooth Version: 5.0
NFC technology support: Yes / No (depends on configuration)

operating system
Operating system: Android Pie (9.0)
Shell: One UI

general information
Colour:The black/White/Blue
Form Factor: Classic Touch Screen
Notification Indicator: No

physical characteristics
Size (H x W x D, mm): 158.5 x 74.5 x 7.7
Weight: 165 g

Battery
Battery capacity, mAh: 4000

Configurations:
3/32
4/64

The black:


White:


Blue:


Kit:

• Galaxy A30
  
• Charging adapter
  
• USB Type-C cable
  
• Headphones
  
• Clip
  
• User Guide and Documentation
  
• Warranty card
  

Useful from Samsung:

• My Emoji Stickers
  
• Booster
  
• Bixby Vision
  
• Experience Home
  
• Translator
  
• Screen Off / Samsung CallLog Widget / Assistant(Version Go)
  
• Screen Off button and screenshots
  
• Screen recording

Useful programs:

• AOD LED
  
• Photo subscriber full screen
  
• Remove ads
  
• Mirror
  
• Easter eggs from Android 8.1
  
• Enabling automatic call recording (Magisk)
  
• Alternative applications:camera (Option 2 / 3 option), stopwatch, phone (2 version with plugins, Google), calculator (Option 2).
  
• Flashlight on the power button(fromvovaam)
  
• WiFi channel analysis
  
• Turn off unnecessary applications in Samsung, without Root
  
• 4G LTE switcher
  
• The screen is on until the phone lies on the surface of 180 В°.
  
• Google launcher
  
• Testing phone settings
  
• Mute camera shutter sound
  
• Internet access restrictions for applications
  
• Vibration when you press the navigation buttonsandkeyboards and calls

Some users are experiencing problems with mobile phones.

AT: Is it possible to programmatically increase the sound / sound threshold?
ABOUT: Answer here .

AT: I'm not working touch. What to do?
ABOUT: Answer here .

AT: What should I do if I have high charge rate?
ABOUT: Answer here .

AT: I have lags.
ABOUT: It usually helps to hard reset. After the update is also desirable to do a hard reset.

AT: To the left of the camera something blinks. What is it?
ABOUT: Answer here .

AT: The entire system has empty space with large inscriptions.
ABOUT: This feature of the shell One UI (Samsung) for easy one-handed operation.



AT: Why AOD constantly changing brightness?
ABOUT: Answer here .

AT: Is there a smartphone from moisture and dust protection?
ABOUT: Officially moisture protection in this smartphone is not stated.

AT: Is there a smartphone wireless charging?
ABOUT: Not.

AT: What color charging, cord and headphones included?
ABOUT: For a black phone - black, for white and blue - white.

AT: Is there support for AptX and AptX HD codecs?
ABOUT: AptX HD is not, AptX is present.

AT: When rapping something rattles. What is it?
ABOUT: This is a camera lens. They are not firmly fixed, and therefore thunder. This is necessary for focusing.

AT: Why I do not have NFC in my smartphone?
ABOUT: You most likely version is not the PCT. It does not have NFC module.

AT: Can I connect my phone to my TV via HDMI?
ABOUT: Not. We have a second-generation Type-C.

AT: Can I make root or install custom firmware?
ABOUT: You can, but when you install ROOT / custom firmware you tiknet KNOX. This special protection from Samsung. If KNOX tiknet, then fly off warranty and will not work Samsung Pay app and Sberbank.

AT: What if tiknul KNOX?
ABOUT: In this case, nothing will help, including a full reset or flashing.

AT: I have another question about KNOX
ABOUT: Answer here .