Samsung i537 Full Unlock Solution Android version: 4.3 Unlock done Done with Samsung Tool v.17.2

I’ve unlocked the phone Samsung i537, but after the unlocking with z3xbox it has problems with the network, I mean signal problems.

After a few minutes with full network, it goes down.Imei and basband is ok

Please help me, Z3x-Team!

Here is my log:

Imei and basband is ok

Code:

Selected model: I537 Selected port: COM95 SAMSUNG Mobile USB Serial Port Selected port speed: 115200 Searching ADB device... Please, allow USB debugging on phone... Please, allow USB debugging on phone... OK Reading phone info... Model: SAMSUNG-SGH-I537 Android version: 4.3 Product code: SGH2I537ZAMATT Phone version: I537UCUBML2 PDA version: I537UCUBML2 CSC version: I537ATTBML2 IMEI: 356554052433865 Phone S/N: R31D801HKKB Checking Super user right... true Backuping MMCBLK... OK Checking phone at COM95 Backuping NVM... OK Writing data to phone... OK Rebooting phone... OK Waiting phone... Please, allow USB debugging on phone... Please, allow USB debugging on phone... OK Bypass MSL... OK Unlocking... OK Checking phone at COM95 Restoring NVM... OK Reseting... OK Unlock done Done with Samsung Tool v.17.2