Samsung/Galaxy A40

T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 26 Spd=480  MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=04e8 ProdID=6860 Rev= 4.00
S:  Manufacturer=SAMSUNG
S:  Product=SAMSUNG_Android
S:  SerialNumber=R58N3479MFX
C:* #Ifs= 4 Cfg#= 1 Atr=80 MxPwr=500mA
A:  FirstIf#= 1 IfCount= 2 Cls=02(comm.) Sub=02 Prot=01
I:* If#= 0 Alt= 0 #EPs= 3 Cls=06(still) Sub=01 Prot=01 Driver=usbfs
E:  Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=125us
E:  Ad=82(I) Atr=03(Int.) MxPS=  28 Ivl=4ms
I:* If#= 1 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=02 Prot=01 Driver=cdc_acm
E:  Ad=84(I) Atr=03(Int.) MxPS=  10 Ivl=32ms
I:* If#= 2 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_acm
E:  Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs
E:  Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

https://samfw.com/firmware/SM-A405FN/NEE/A405FNXXU3BTK4

Power off, Volume Up+Power ==> Recovery mode

Download mode: T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 39 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=02(comm.) Sub=02 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=04e8 ProdID=685d Rev= 2.1b S: Manufacturer=SAMSUNG S: Product=Gadget Serial C:* #Ifs= 2 Cfg#= 1 Atr=c0 MxPwr= 50mA I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=02 Prot=01 Driver=(none) E: Ad=83(I) Atr=03(Int.) MxPS= 16 Ivl=32ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=(none) E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms