Samsung Galaxy A30 SM-A305N firmware download with product code KOO region Korea. SM-A305N firmware has version number PDA A305NKSU5BTL1 and CSC A305NOKR5BTL1. The operating system of Samsung Galaxy A30 SM-A305N firmware is Android 10, with build date 23 Dec 2020 Security patch level date is 01-01-2021, with changelist 20624731.

Device Name Galaxy A30
Model No. SM-A305N
Region KOO-Korea
PDA Version A305NKSU5BTL1
CSC Version A305NOKR5BTL1
Changelist 20624731
Firmware Build Date 23-12-2020
Security Patch Level 01-01-2021
Os Version Android 10
File Size 3.4 GB

Flashing Guide

Follow just these seven step quiet simple and easy.

  1. Download and extract a zip firmware file.
  2. Just Odin Tool open it.
  3. Go to Boot your device using Download Mode.
  4. Then, you press and hold the Volume Up and the Power buttons at the same time for 4-5 seconds.
  5. After, connect the computer with a device through the USB cable. Check the “Auto Reboot” and “Reset Time” options available in Odin Tool.
  6. Click the AP/PDA button and select a tar.md5 file from the extracted folder.
  7. Next, press the start button to continue the Flash firmware process update on your device.

For complete guide Samsung flashing with odin click here.


First of all, you must take a backup user’s important data in an external drive or In your PC. Cause, the flashing process erased all of your mobile user data.

Please make sure that you download the correct firmware for your device. If you are using Samsung devices, you can check the device model number located in the setting- About. Along, you get Download mode on the backside of your Samsung device.

Droidhelper will not responsible for any damage caused by using the Samsung Galaxy A30 SM-A305N firmware file. Because we don’t edit or custom these files. This firmware released on the official Samsung website.

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