unlock done a700f by z3x 21.7...but emergency calls only no signal....

unlock done by z3xpro 21.7... but emergency calls only no signal... any simcard i put still no signal.....

Operation: Unlock
Selected model: SM-A700F
Software version: 21.7

Waiting ADB device... OK
Reading phone info...
Model: SM-A700F
Android version: 4.4.4
Product code: SM-A700FZKAITV
Phone version: A700FXXU2AOB1
PDA version: A700FXXU2AOAM
CSC version: A700FITV2AOA2
CSC country code: ITALY
CSC sales code: ITV
HW version: MP 0.100
Phone S/N: RF8G305PSBM
Modem board: DB7450R
RF cal date: 2015.03.01
IMEI: 3565xxxxxxxxxxx
Checking Super user right... true
Reading nv data... OK
Analisis NV data... OK
Writing nv data... OK
Rebooting phone... OK
Unlock done

Done with Samsung Tool PRO v.21.7


 http://forum.gsmhosting.com/vbb/f453/unlock-done-a700f-z3x-21-7-but-emergency-calls-only-no-signal-1966673/