xolo A500s imei null

Hi i have xolo A500s imei null i rebuild but still same after rebuild here is log

Operation : Repair Security [ v1.40 ]

1. Power Off Phone , Remove battery , Insert back
2. Insert USB cable. In some cases require hold BootKey

Wait for phone…
Phone found! [ 4 ]
Sync…
Inital regs read done
Boot Info :
BB_CPU_ID : 6572
BB_CPU_HW : CA01
BB_CPU_SW : 8A00
BB_CPU_SB : 0000
BB_CPU_NM : [MediaTek] MT6572_S00
Processing BROM stage
BLVersion : 0x01
SecCfgVal : 0x00000000
BromVersion : 0xFF
BLVersion : 0x01
Preloader Status : Alive
Processing DA stage
DA Select done , sending
DA Ver : MTK_AllInOne_DA_v5.1540.01.01
NAND_ID : 00000000000000000000000000000000
eMMC_ID : 90014A4834473164048600A27ACAA051
DA Stat : v4.2 on BBID : 0x88
DA Sent. Configure setting now …
DA started successuflly
eMMC FlashIC initialized
[eMMC] : FLASH_VEN : 0090 , OEM : 014A
[eMMC] : FLASH_INF : [HYNIX] , d1G4
[eMMC] : FLASH_CID : 90014A4834473164048600A27ACAA051
[eMMC] : FLASH_EXT : 0x00200000 , 0x00200000 , 0x00200000
[eMMC] : FLASH_LEN : 0x00000000E7000000
[eMMC] : FLASH_UCP : 3696 MiB
INT RAM : 0x00020000
EXT RAM : 0x20000000
BOOT TYPE : EMMC_FLASH_BOOT
SOC VERIFY : C1
Boot Ok!

IMEI [00] : 911328853199472
IMEI [01] : 911328853249475
IMEI [02] : 868969010014527
IMEI [03] : 868969010014527

Set IMEI [00] : 911328853199472
Set IMEI [01] : 911328853249475
Prepare finished. Security check required!

Wait for phone…
Phone found! [ 4 ]
Sync…
PostCheck Ok! Repair done!

Done!
Elapsed: 00:00:49
Reconnect Power/Cable!