Samsung firmware SM-A405FN / Galaxy A40 SM-A405FN 14

Device	Model	CSC	Version	Bit/SW REV.	OS	Build date	Link
SM-A405FN / Galaxy A40	SM-A405FN	DBT	A405FNXXU3CUC4	3	R(Android 11)	20210401115508	→
SM-A405FN / Galaxy A40	SM-A405FN	DBT	A405FNXXU3CUC2	3	R(Android 11)	20210310201036	→
SM-A405FN / Galaxy A40	SM-A405FN	DBT	A405FNXXU3BTK4	3	Q(Android 10)	20201202140934	→
SM-A405FN / Galaxy A40	SM-A405FN	DBT	A405FNXXU3BTK3	3	Q(Android 10)	20201124115434	→
SM-A405FN / Galaxy A40	SM-A405FN	DBT	A405FNXXS3BTI3	3	Q(Android 10)	20200916214803	→
SM-A405FN / Galaxy A40	SM-A405FN	DBT	A405FNXXU3BTG2	3	Q(Android 10)	20200725122934	→
SM-A405FN / Galaxy A40	SM-A405FN	DBT	A405FNXXU3BTF1	3	Q(Android 10)	20200616142134	→
SM-A405FN / Galaxy A40	SM-A405FN	DBT	A405FNXXU3BTD4	3	Q(Android 10)	20200514192155	→
SM-A405FN / Galaxy A40	SM-A405FN	DBT	A405FNXXU3BTC4	3	Q(Android 10)	20200328194754	→
SM-A405FN / Galaxy A40	SM-A405FN	DBT	A405FNXXU3BTB8	3	Q(Android 10)	20200302122728	→

How to flash Samsung SM-A405FN / Galaxy A40 SM-A405FN firmware

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

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