HL8548 Modem firmware update error

[Sierra_klin2]

Hi AngeloWitekio,

In fact, I can succeed to upgrade from v5.5.23_7 to v5.5.25.0_2,
+WDSI: 16 will be displayed.
Could you check again?
Do you ever changed the baudrate?
my log:
AT+CGMR
RHL85xx.5.5.23.0.201610311418.x6250_7
OK
AT+WDSI=8191
OK
AT+WDSD=12570024
//RHL85xx.5.5.25.0.201804161340.x6250_2_DWL.dwl
OK
+WDSI: 3
AT+WDSR=4
OK
+WDSI: 12
+WDSI: 14
+SIM: 1
+KSUP: 0
+WDSI: 16
+NVBU_IND: 0,0,“2004/01/01 00:15:21”,“RHL85xx.5.5.25.0.201804161340.x6250_2”
+NVBU_IND: 0,1,“2004/01/01 00:15:21”,“RHL85xx.5.5.25.0.201804161340.x6250_2”
+NVBU_IND: 0,2,“2004/01/01 00:15:22”,“RHL85xx.5.5.25.0.201804161340.x6250_2”
+PBREADY
ATI3
RHL85xx.5.5.25.0.201804161340.x6250_2
OK
AT+KGSN=3
+KGSN: HD721300450410
OK
AT+KGSN=2
+KGSN: 35951505953514-0 SV:21
OK