[Q] SGS4 i9505 Lost Some EFS Data
Hi, I have been playing around with an i9505 and thought I had made a proper backup of my EFS data. Unfortunately that was not the case and I have only backed up the EFS partition, neglecting the others.
I then later chose the *#9090# : "DM/DUN/RmNet over HSUSB " option and allowed it to wipe my EFS data, believing I had a suitable backup.
Upon restoring said backup, my base band is unrecognized and I have no IMEI. The phone also fails to receive any signal.
My question is, will it be possible to recover from this mistake or should I consider it a brick?