Samsung Galaxy A51 5G User Manual

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Settings
Troubleshooting
You can check for software updates and, if necessary, reset services on your device.
Software update/System updates
Check for and install available software updates for your device. Options may vary by
service provider.
◌
From Settings, tap Software update/System updates for the following options:
•
Check for updates: Manually check for software updates.
•
Check for software updates: Manually check for software updates.
•
Continue update: Resume an update that was interrupted.
•
Show software update history: View a list of all software updates on your
device.
•
Smart updates: Install security updates automatically.
•
Download and install: Check for software updates and install if any are
available.
•
Auto download over Wi-Fi: Automatically download software updates when
the device is connected to a Wi-Fi network.
•
Last update: View information about the installation of the current software.
•
Use software upgrade assistant: Install a tool to install system updates.
Reset
Reset device and network settings. You can also reset your device to its factory
defaults.
Reset all settings
You can reset your device to its factory default settings, which resets everything
except the security, language, and account settings. Personal data is not affected.
1.
From Settings, tap
General management > Reset > Reset all settings.
2. Tap Reset settings, and confirm when prompted.
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Samsung Galaxy A51 5G Specifications

General

Display Size	6.5 inches
Display Type	Super AMOLED
Resolution	1080 x 2400 pixels
Processor	Exynos 980
Storage	128GB
Front Camera	32 MP
Battery Capacity	4500 mAh
Network Technology	GSM / HSPA / LTE / 5G
Launch Date	April 2020
Dimensions	158.9 x 73.6 x 8.7 mm
Weight	187 g
Build	Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM	Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Protection	Corning Gorilla Glass 3
Chipset	Exynos 980 (8 nm)
CPU	Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex-A55)
GPU	Mali-G76 MP5
Memory Card Slot	microSDXC (uses shared SIM slot)
Main Camera Features	LED flash, panorama, HDR
Selfie Video	4K@30fps, 1080p@30fps
Loudspeaker	Yes
3.5mm jack	Yes
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth	5.0, A2DP, LE
GPS	Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC	Yes
Radio	FM radio
USB	USB Type-C 2.0, USB On-The-Go
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Colors	Prism Cube Black, Prism Cube White, Prism Cube Pink
RAM	6GB, 8GB
Rear Camera	48 MP + 12 MP + 5 MP + 5 MP
Operating System	Android 10, upgradable to Android 12
Main Camera Video	4K@30fps, 1080p@30fps
Charging	15W wired
Models	SM-A516B, SM-A516N, SM-A516U