Download Samsung Galaxy A12 SM-A125N - KOO - A125NKSU2BUK3

Download the firmware flash for Samsung Galaxy A12 with the code is SM-A125N. This firmware for the region with CSC code is KOO (KOO - South Korea). Please make sure the code is correct. You can check model code in Setting - About, in Download mode or you can find it by flipping your phone or among the things you found in the box. This product PDA version is A125NKSU2BUK3 and Android version is R(Android 11). This firmware size is 3.63 GB.

This firmware is official from Samsung Cloud Server. Of course, we recommend you are using official Samsung tool like Samsung Smart Switch or Samsung Kies. Samfw.com will not responsible for any damage caused by using the files on this website

  • AP VERSION A125NKSU2BUK3
  • CSC VERSION A125NOKR2BUK3
  • ANDROID VERSION R(Android 11)
  • BIT (BINARY/U/SW REV.) 2
  • SIZE 3.63 GB  Full Files
  • MD5 f3809752d6ccb1c8211bc2117fff2f02
  • CSC
  • BUILD DATE 20211119140301
  • ADD DATE 2021-11-26 00:06:32
  • SECURITY PATCH LEVEL 2021-11-01
  • DOWNLOADED 154
• 단말 동작 관련 안정화 코드 적용• 단말 보안 관련 안정화 코드 적용
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Child files of A125NKSU2BUK3 - If you want to download full firmware. Download one file ABOVE instead download all child files
Download Filename Download/Size MD5
AP_A125NKSU2BUK3_CL22457370_QB46295453_REV00_user_low_ship_MULTI_CERT_meta_RKEY_OS11.tar.md5.zip 0 dl
2.96 GB
MD5
BL_A125NKSU2BUK3_CL22457370_QB46295453_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 0 dl
1.44 MB
MD5
CP_A125NKOU2BUK1_CP21072371_CL22457370_QB45989576_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 2 dl
34.29 MB
MD5
CSC_OMC_OKR_A125NOKR2BUK3_CL22457370_QB46295453_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 1 dl
27.06 MB
MD5
HOME_CSC_OMC_OKR_A125NOKR2BUK3_CL22457370_QB46295453_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 0 dl
27.05 MB
MD5
USERDATA_KOO_A125NKSU2BUK3_CL22457370_QB46295453_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 0 dl
566.39 MB
MD5
 How to flash Samsung Galaxy A12 SM-A125N firmware

1. Extract (unzip) the Samsung firmware file. Recommended using WinRAR or 7-Zip

2. Download Odin Tool 3.13.1

3. Extract Odin ZIP file

4. Open Odin execute file

5. Reboot Samsung phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable)

6. Connect you Samsung phone and wait until you get a blue sign in Odin

7. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots

8. Make sure re-partition is NOT ticked

9. Click the START button, sit back and wait few minutes

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