I just uploaded a new kernel test for both devices M3 ( LTE & WiFi ) ... please let me to know if it's working well on your device, thanks !
LTE devices : boot_lte.img md5: 45dcbe2edfea497a5924b2ee822aaa4c
Iwill test whatever you want! :) Not sure if any logs are created while its trying to boot, that I could send you?
I have the WiFi only version and had a somewhat similar issue. I'm not sure why it helped, but I installed everything as a stan...
Delete the fingerprint saved, and save new one/s
I deleted and tried to re-add fingerprints yesterday and it didn't work. I reflashed and tried again today and fingerprints now work. Bizarre.
It's working, use 20s firmware.
Same issue here on LEX727 with 20s. It hangs up as soon as it tries to dial. Works fine after rolling back to the previous version.