Fwupdate download fail

[jyijyi]

you can try to clean the userapp partition by the “flash_eraseall /dev/mtdxx” command and see if you can download the .cwe again afterwards:

Reset image for FX30 Cat-M to clean overlay

I tried on WP76, I can still use fwupdate after deleting the userapp partition: root@swi-mdm9x28-wp:~# cat /proc/mtd|grep userapp -i mtd15: 08300000 00040000 "userapp" root@swi-mdm9x28-wp:~# root@swi-mdm9x28-wp:~# fwupdate query Connecting to service ... Firmware Version: SWI9X07Y_02.28.03.03 000000 jenkins 2019/05/21 03:33:04 Bootloader Version: SWI9X07Y_02.28.03.03 000000 jenkins 2019/05/21 03:33:04 Linux Version: 3.18.131 #1 PREEMPT Mon Oct 19 01:35:30 UTC 2020 root@swi-mdm9x28-wp:~# root@sw…

Swiflash -r broken with release 12 on wp77xx?

According to the release note of fw r12, QTI9X07-2870 is to fix userapp partition being erased which is security hole. You might also try the following without downgrading to older version: (Be careful of the mtd number, different FW might have different mtd number for userapp partition !!! ) root@swi-mdm9x28-wp:~# cat /proc/mtd|grep userapp -i mtd16: 08300000 00040000 "userapp" root@swi-mdm9x28-wp:~# pwd /home/root root@swi-mdm9x28-wp:~# ls UART_Test1.wp77xx.update root@swi-mdm9x28-wp:~# fl…