Samsung Galaxy A51 - 128 GB - Blue - Android - Wi-Fi 5 - 4000 mAh - 4G

Introducing the Samsung Galaxy A51 128GB in Blue, an unlocked dual SIM smartphone that combines ve...

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Full details

The Samsung Galaxy A51 is a versatile and stylish unlocked dual SIM smartphone designed for users who need ample storage and a visually immersive experience. Its key benefit is the combination of a large, vibrant display, a capable quad-camera system, and a long-lasting battery, all within an affordable package. However, its processor may not be the most powerful for demanding gaming or heavy multitasking.

All features

ColourBlue
Operating SystemAndroid
WiFi StandardWi-Fi 5
Internal Storage Capacity128 GB
ProcessorSamsung Exynos
Display Size6.5
Network Generation4G
SeriesA51
Model Part NumberSM-A515FZBVEUE
BrandSamsung
Mobile Device Battery Capacity4000 mAh

Extended Product Information

FAQs

How do I take a screenshot on the Samsung Galaxy A51?

Press and hold the Power button and the Volume Down button simultaneously for a moment.

Can I use two SIM cards and a MicroSD card at the same time?

Yes, the Samsung Galaxy A51 supports Dual SIM and also has a dedicated slot for a MicroSD card, allowing you to use two SIM cards and a memory card simultaneously.

What version of Android does the Galaxy A51 run?

The Samsung Galaxy A51 comes with Android 10 installed.

Does the phone support NFC for contactless payments?

Yes, the Galaxy A51 supports Near Field Communication (NFC), enabling contactless payments and other NFC-based interactions.

What is the warranty period for this phone?

This Samsung Galaxy A51 comes with a 12-month seller warranty.

How much user-available storage is there?

The device has 128 GB of internal storage, with approximately 107 GB available for user data and applications.

Is the battery removable?

No, the 4000 mAh battery in the Samsung Galaxy A51 is non-removable.

Troubleshooting

Device will not power on

Ensure the battery is charged. Connect the device to its charger for at least 15 minutes and then try powering it on. If the issue persists, try a different charger and cable.

Poor Wi-Fi or mobile data connection

Restart your phone and your router/modem. Check if Airplane mode is turned off. Try connecting to a different Wi-Fi network or moving closer to your router. For mobile data, check your SIM card and carrier settings.

Apps are crashing or freezing

Clear the app's cache and data via the Settings menu. Ensure the app is updated to the latest version. Restart your phone. If the problem continues, uninstall and reinstall the app.

Fingerprint scanner not working

Ensure the scanner and your finger are clean and dry. Remove any screen protector that might interfere. Re-register your fingerprint in the settings.

Battery draining too quickly

Check battery usage in Settings to identify power-hungry apps. Reduce screen brightness, disable unused features like Bluetooth or GPS when not needed, and consider enabling battery-saving modes.

Pros and Cons

Pros

  • Large, vibrant Super AMOLED display for excellent media viewing.
  • Flexible quad-camera system for diverse photography needs.
  • Generous 128 GB internal storage, expandable up to 512 GB.
  • Long-lasting 4000 mAh battery with support for 15W fast charging.
  • Dual SIM functionality for enhanced connectivity options.
  • Integrated on-screen fingerprint scanner for security and convenience.

Cons

  • The Samsung Exynos 9611 processor may not be suitable for intensive gaming or heavy multitasking.
  • While it supports Wi-Fi 5, it lacks the latest Wi-Fi 6 standard.
  • The build materials are primarily plastic, which may feel less premium than metal or glass.
  • Android 10 is an older version of the OS; updates may be limited.
  • Macro camera quality might be average compared to flagship devices.

Setup, Compatibility & Care

Setup:

  1. Power On: Press and hold the power button to turn on your Galaxy A51.
  2. Initial Setup: Follow the on-screen prompts to select your language, connect to Wi-Fi, and sign in to your Google and Samsung accounts.
  3. SIM Card Installation: Use the SIM ejector tool to open the SIM tray. Insert your Nano-SIM card(s) and optional MicroSD card.
  4. Data Transfer: Choose to transfer data from your old phone using Smart Switch or other methods.
  5. Security Setup: Set up your fingerprint scanner and a screen lock (PIN, pattern, or password).

Compatibility:

  • Network: Supports 2G, 3G, and 4G LTE networks. Ensure your carrier's frequencies are compatible.
  • SIM Cards: Compatible with Nano-SIM cards. Supports Dual SIM.
  • Memory Card: Supports MicroSD cards up to 512 GB.
  • Connectivity: Features Wi-Fi 5 (802.11ac), Bluetooth 5.0, and NFC for wireless connections.
  • Charging: Uses a USB Type-C port for charging and data transfer. Supports 15W fast charging.

Care:

  • Cleaning: Wipe the screen and body with a soft, dry microfiber cloth. Avoid abrasive cleaners or harsh chemicals.
  • Protection: Consider using a screen protector and a protective case to guard against scratches and impacts.
  • Battery Health: Avoid exposing the device to extreme temperatures. Use the provided charger for optimal charging speeds.
  • Software Updates: Regularly check for and install software updates to ensure security and performance.