M819n cant make call after unlock

INFO : 3/15/2015 7:24:46 PM > Platform: Samsung Android

INFO : 3/15/2015 7:24:46 PM > Selected port: COM132

INFO : 3/15/2015 7:24:46 PM > Selected model: SGH-M819N

INFO : 3/15/2015 7:24:47 PM > Mode: Normal

INFO : 3/15/2015 7:24:47 PM > Phone model: SGH-M819N

INFO : 3/15/2015 7:24:47 PM > Firmware compiled date: Oct 01 2013

INFO : 3/15/2015 7:24:47 PM > Firmware compiled time: 03:00:00

INFO : 3/15/2015 7:24:47 PM > Firmware released date: Nov 22 2013

INFO : 3/15/2015 7:24:47 PM > Firmware released time: 15:51:09

INFO : 3/15/2015 7:24:47 PM > Phone IMEI: 358865-05-15

INFO : 3/15/2015 7:24:47 PM > SW version: M8930B-AAAATAZM-5.0.060147

INFO : 3/15/2015 7:24:47 PM > Unlocking phone...

INFO : 3/15/2015 7:24:47 PM > Creating NVM backup

INFO : 3/15/2015 7:26:33 PM > Reading NVM done!

INFO : 3/15/2015 7:26:34 PM > Firmware compiled date: Fri Nov 22 15:06:39 KST 2013

INFO : 3/15/2015 7:26:34 PM > PDA version: M819NUVUAMK7

INFO : 3/15/2015 7:26:35 PM > CSC version: M819NTMBAMK7

INFO : 3/15/2015 7:26:35 PM > SW version: M819NUVUAMK7

INFO : 3/15/2015 7:26:37 PM > Phone IMEI: 35886505

INFO : 3/15/2015 7:26:37 PM > Phone SN: RV2F4018HRA

INFO : 3/15/2015 7:26:37 PM > Android version: 4.2.2 (JDQ39)

INFO : 3/15/2015 7:26:37 PM > Cheking Root

INFO : 3/15/2015 7:26:45 PM > Reading security backup, please wait...

INFO : 3/15/2015 7:27:05 PM > Backup saved as C:\Program Files (x86)\Octoplus\Octoplus_Samsung\BACKUP\Security-SGH-M819N-358865051-15-03-2015_19-26-45-.asec file

INFO : 3/15/2015 7:27:05 PM > Deactivating MSL...

INFO : 3/15/2015 7:27:44 PM > MSL deactivate successfully

WARN : 3/15/2015 7:27:44 PM > Phone will restart now. Please don't disconnect cable!

INFO : 3/15/2015 7:28:15 PM > Firmware compiled date: Oct 01 2013

INFO : 3/15/2015 7:28:15 PM > Firmware compiled time: 03:00:00

INFO : 3/15/2015 7:28:15 PM > Firmware released date: Nov 22 2013

INFO : 3/15/2015 7:28:15 PM > Firmware released time: 15:51:09

WARN : 3/15/2015 7:28:15 PM > Incorrect IMEI

INFO : 3/15/2015 7:28:15 PM > SW version: M8930B-AAAATAZM-5.0.060147

INFO : 3/15/2015 7:28:15 PM > Found phone on COM132

INFO : 3/15/2015 7:28:16 PM > Repairing NVM for SGH-M819N phone...

INFO : 3/15/2015 7:28:22 PM > Phone is successfully unlocked

WARN : 3/15/2015 7:28:22 PM > To finish the operation, please restart the phone via phone's menu (don't disconnect the battery!)





everything went good in the software

but after this i get service in the phone, data and sms works

but when we place a call it hangs for a few seconds and drops

i tried diferent sims and same problem

tried rewrite nvn from the backup, and same issue



any ideas



thanks

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