I flashed my LGL21 to be E975W KDZ Few days ago,sucess finally
But after that I cannot dial out and recieve call,even data LTE/WCDMA/GSM are all no signal,no service.
And the IMEI is total lost
then I flash the LGL21 tot to restore the system
But the problem is still exist
What can I do next?
Is it Baseband problem?