Unable to unlock A510F

Chimera Mobile Phone Utility version: 11.87.0852 @ 2016-11-03

Printing phone history

Read Codes
11/2/2016
1:52:12
PM

Read Codes
11/2/2016
1:46:59
PM

Unlock
11/2/2016
1:40:44
PM

Unlock
11/2/2016
1:40:28
PM

Unlock
11/2/2016
10:43:22
AM

[Unlock phone started]

Gathering phone info…
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-A510F
Sales Code: SER
Country Code: Russia
Timezone: Asia/Colombo
Android Version: 6.0.1 [MMB29K]
Build Date: Thu Oct 6 17:02:12 KST 2016
PDA Version: A510FXXS3BPJ8 [october 2016, rev8]
Phone Version: A510FXXS3BPI1 [september 2016, rev1]
CSC Version: A510FOXY3BPI1 [september 2016, rev1]
Board Platform: EXYNOS5
Modem Platform: SHANNON310
Serial Number: RF8HA12GGAZ
Imei: 3569————-
Battery Status: 3.81V (36%)
Network Type: GSM
SIM Status: NETWORK_LOCKED,ABSENT
Multisim Config: DSDS
Knox Version: v30
Warranty Bit: 1
Security Patch: 2016-10-01

Unlocking…
Reading and storing secure image. Be patient! Do NOT disconnect the phone!
Checking secure image.
Preparing.
Calculating. Be patient! Do NOT disconnect the phone!
Trying again.
Backing up actual modem. Be patient! Do NOT disconnect the phone!
Decompressing modem image.
Sending modem image. Be patient! Do NOT disconnect the phone!
Restarting phone.
Waiting for ADB connection. Be patient! Do NOT disconnect the phone!
Processing. Be patient! Do NOT disconnect the phone!
The Security Patch date of the current firmware is: 2016-10-01
Try firmware that contains an older modem!
Restoring original modem. Be patient! Do NOT disconnect the phone!
Unlock failed.
Unable to unlock.
Finished at local time: [11.03.16 10:25:55]
WorkID: 14727037