Hi,
I flashed R12 into my WP7607 several times, but after reboot, I get a ‘fw version mismatch’.
I got some target info using the commands below
AT!GSTATUS?
How can there be a firmware version mismatch after I flash a complete R12 firmware release?
Apparently the modem stays in Low Power Mode.
Greetings,
annaertd
I tried the WP76xx_Release12_GENERIC_GCF.exe (downloaded on following link) on WP7607, no problem is found.
https://source.sierrawireless.com/resources/airprime/software/wp76xx/wp76xx-firmware-release-12/
at!impref?
!IMPREF:
preferred fw version: 02.25.02.01
preferred carrier name: GENERIC
preferred config name: GENERIC_002.056_000
current fw version: 02.25.02.01
current carrier name: GENERIC
current config name: GENERIC_002.056_000
OK
ati3
Manufacturer: Sierra Wireless, Incorporated
Model: WP7607
Revision: SWI9X07Y_02.25.02.01 000000 jenkins 2019/01/30 08:13:05
IMEI: 359779081234565
IMEI SV: 6
FSN: VN730485080103
+GCAP: +CGSM
OK
Hi,
I always use Developer Studio on my Linux host to flash R12 (Flash Firmware from external file).
After reboot, I got ‘fw version mismatch’.
Several retries didn’t fix the issue.
Now, I tried to flash the target with the R12 Windows one-click executable, and after reboot the issue was fixed 
Greetings,
annaertd
