I'm back to stock now, but i still got no signal, and the phone does not give me any notification if I remove the simtray, or if I insert the sim.
Any thoughts? What can I do to fix this? Or have I just been really unfortunate and have broken two phones?
The phones says the Baseband version, imei, nettworkstype and network is unknown, with the simtray in
I did the following, and it fixed some problems. It now does say my imei and baseband version (M8974A-184.108.40.206.23), but network, networkstype is still unknown. My signal Strenght is -83dBm 15 asu. And the phone detects the simtray activity, and if the sim is inserted.
fastboot flash bootloader bootloader-hammerhead-HHZ11k.img
fastboot flash radio radio-hammerhead-m8974a-220.127.116.11.23.img
fastboot -w update image-hammerhead-kot49h.zip
It says that only emergancy numbers are available, but when I tried to call one of them I got no buzz-tone, and it said "calling"...
Tried to manually write in the APN, did not work, installed twrp custrom rom, and tried to advance wipe cache. did not help
from this post
~ # ←[6ne2fsck /dev/block/platform/msm_sdcc.1/by-name/userdata
e2fsck 1.41.14 (22-Dec-2010)
/dev/block/platform/msm_sdcc.1/by-name/userdata: clean, 872/838832 files, 133291
but still no signal
Tried to format the partitions I could, and flash back to stock. Still no signal.