Is your Samsung Galaxy S10 model G977N facing performance issues or stuck on the boot logo? You're at the right place! In this post, you’ll find the official firmware download link along with a complete step-by-step flashing guide to restore your device back to smooth functionality.
What is Firmware and Why You Need It?
The stock ROM is the core operating system that controls your phone. Over time, software glitches, lag, or bugs may begin to affect performance. Flashing the latest firmware helps resolve such issues, restore factory performance, and eliminate any malware or software corruption.
✅ Key Benefits of Updating Your Device:
- Fix boot loop or stuck logo problems
- Restore lost system files and stability
- Remove bugs or malware
- Improve speed and battery life
- Install the latest security patches and features
⚠️ Precautions Before Flashing:
- Take a full backup of your data
- Charge the phone to at least 60%
- Install proper Samsung USB drivers on your PC
- Enable USB Debugging from Developer Options
📥 Download Firmware:
| Firmware Download |
|---|
| Click here to Download Firmware for G977N |
🛠️ How to Flash Your Device Using Odin:
- Power off the phone and enter Download Mode (Hold Volume Down + Bixby + Power buttons together).
- Press Volume Up to confirm.
- Connect the phone to your PC using a USB cable.
- Launch the Odin tool on your computer.
- Load the firmware files in their respective slots (AP, BL, CP, CSC).
- Click "Start" to begin the flashing process.
- Once completed, your phone will reboot automatically.
Final Notes:
Flashing firmware can solve a wide range of software issues including black screen, network errors, or dead boot problems. Always make sure you are using the correct firmware version specific to your phone’s model. If you’re not sure, consult the original box or system settings before downloading. Happy repairing!