A520F unlock failed

Chimera Mobile Phone Utility version: 17.40.1340 @ 2018-05-08

Printing phone history

Read Codes Online
5/8/2018
10:24:13
AM



[Read codes started]

Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-A520F
Sales Code: EVR
Country Code: UK
Timezone: Africa/Lagos
Android Version: 7.0 [NRD90M] [SDK 24]
Build Date: Thu Feb 1 13:56:04 KST 2018
PDA Version: A520FXXU4BRB1 [february 2018, rev1]
Phone Version: A520FXXU4BRAH [january 2018, revH]
CSC Version: A520FEVR3BQL2 [december 2017, rev2]
Product Code: EVR
HIDSw Version: A520FXXU4BRB1/A520FEVR3BQL2/A520FXXU4BRAH/A520FXXU4BRB1
Board Platform: EXYNOS5
Modem Platform: SHANNON325
Serial Number: R58J238YDYJ
Imei: 3546070886262***
Unique Number: CBJ102735FC3B14
Connections: AT,MTP
Battery Status: 4.15V (83%)
Network Type: GSM
SIM Status: NETWORK_LOCKED
Multisim Config: SS
Knox Version: v30
Warranty Bit: 0
Security Patch: 2018-02-01
Data Encryption State: encrypted

Reading Codes Online...
Searching serial port. Be patient! Do NOT disconnect the phone!
Serial port found on COM211
Reading data. Be patient! Do NOT disconnect the phone!
Inappropriate modem version.
Try using an older modem. WARNING! You only have to flash the modem.bin from the firmware!
Read codes failed.
Finished at local time: [05.08.18 11:30:24]
WorkID: 37426705


i need the older modem