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 Download Samsung Galaxy A03s SM-A037U1 - AIO - A037U1UEU1AVA4

Download the firmware flash for Samsung Galaxy A03s with the code is SM-A037U1. This firmware for the region with CSC code is AIO (AIO - United States). 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 A037U1UEU1AVA4 and Android version is R(Android 11). This firmware size is 3.36 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 A037U1UEU1AVA4
  • CSC VERSION A037U1OYM1AVA4
  • ANDROID VERSION R(Android 11)
  • BIT (BINARY/U/SW REV.) 1
  • SIZE 3.36 GB  Full Files
  • MD5 ec8b6ac07411454491ba770470f5cd2a
• Overall stability of functions improved.
• The security of your device has been improved.
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Child files of A037U1UEU1AVA4 - If you want to download full firmware. Download one file ABOVE instead download all child files
Download Filename Download/Size MD5
AP_A037U1UEU1AVA4_CL23117706_QB48404595_REV00_user_low_ship_MULTI_CERT_meta_OS11.tar.md5.zip 19 dl
3.2 GB 		MD5
BL_A037U1UEU1AVA4_CL23117706_QB48404595_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 23 dl
2.26 MB 		MD5
CP_A037U1UEU1AVA4_CP21535401_CL23117706_QB48404595_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 23 dl
27.33 MB 		MD5
CSC_OMC_OYM_A037U1OYM1AVA4_CL23117706_QB48404595_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 18 dl
48.92 MB 		MD5
HOME_CSC_OMC_OYM_A037U1OYM1AVA4_CL23117706_QB48404595_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 17 dl
48.91 MB 		MD5
 Recent posts
 How to flash Samsung Galaxy A03s SM-A037U1 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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