In the process of flashing WOA on my Lumia 950 XL and then uninstalling WOA and flashing back to just W10M, I somehow managed to erase the Product Code and IMEI numbers from my devices memory. So while the device works fine otherwise, the lack of an IMEI means I can no longer connect to cellular networks. I tried flashing again using:
Code: Select all
thor2 -mode uefiflash -ffufile "ffufile.ffu" -productcodeupdate 059W8M3 -do_full_nvi_update -do_factory_reset
Code: Select all
[Factory reset result] 0
Factory reset done
[THOR2_flash_state] Updating product code
Write product code ( 059W8M3 )
Write parameter to device via UEFI Flash App
Device cannot find product.dat file.
[Product code update result] 84122
Rebooting device
Sending reset command to device
Reset command sent successfully.
Operation took about 1 minute, 12 seconds. Average transfer speed was 38.84 MB/s.
THOR2_ERROR_UEFI_CANNOT_FIND_PRODUCT_DAT_FILE
Thanks in advance,
Bill