Soft Download

pls help me lumia640 at&t airplane mode try to flash after flash cant boot only show square sign with red color on phone
here is the flash logs

Core : v2.11 , WP8x FlashEngine : v9.2

FFU : RM1073_02177.00000.15203.26215_RETAIL_prod_signed_ 1006_023F72_PCS-US.ffu
Checking FFU file, wait...
FFU Revision ID : 2.0
FFU Model ID : Nokia.MSM8926.P6204
FFU RootKeyHash : 068E40A0C5AD455DCDB06F69DEC7642CB2E60D8D
FFU Languages : Portuguese(Brazil) , Russian , Greek , fr-ca , Indonesian , Korean , Polish , bn-bd , Uzbekistan(Latin) , Catalan , Swedish , Bulgarian , Japanese , Spanish , English (UK) , Czech , Latvian , Slovak , Chinese , sr-latn-rs , Vietnamese , af-za , Hindi (India) , gl-es , Turkish , Thai , Italian , Danish (Denmark) , ha-latn-ng , Slovenian , Malay (Malaysia) , Lithuanian , Persian (Iran) , Kazakh , Romanian , English , eu-es , Estonian , Filipino (Philippines) , Belorusian , Norwegian (Bokmal , Norway) , Finnish , lo-la , km-kh , Arabic , Ukrainian , Croatian , Portuguese(Portugal) , Chinese(Taiwan) , Macedonian , Hungarian , Spanish(Mexico) , Azerbaijan(Latin) , German , Albanian , Dutch (Netherlands) , French , sw-ke , Hwbre (Israel) ,
FFU ChipSectors : 15155200
FFU Header : 0x000E0000
FFU Payload : 0x6BB80000
FFU FastVerify : Ok

Waiting for phone...
Dead mode is selected , no phone in normal mode found
1. Press and hold "Volume Down"
2. Insert USB cable
3. Hold button until phone will be detected

Device catched in BOOT mode!
Boot Mode confirmed!
Setting Preloder
Collect Info...
Setting Application
Setting Secure
Collect Info...
=== Nokia Flash App info :
Protocol Version : 2.37
Protocol Implementation : 2.60
=== Phone Initial info :
Phone RMxxx ID : RM-1073
Phone Model ID : Nokia.MSM8926.P6204_ATT.1.1
Phone Model PC : 059X0B8
Phone IMEI : 357816061545909
=== eMMC info :
eMMC Vendor : Samsung
eMMC CID : 0015
eMMC Size : 7456 MiB
=== Security Initial info :
Security Status : 010100000101
Secure Boot : Enabled
Secure eFUSE : Enabled
JTAG : Disabled
RDC Key : Not Present (Retail)
UEFI SBoot : Enabled
SecHW Key : Exists
Device RootKey : 831BE6B18E7006372069545885A80F786C33D064
=== Other info :
SD present : True , 00003C00

Full Check skipped , will be checked by ImageSignature


Battery Level : 38%
Battery Level enough to flash

FFU : RM1073_02177.00000.15203.26215_RETAIL_prod_signed_ 1006_023F72_PCS-US.ffu
Flashing FFU
Sending FFU Header CertData
Header sent , accepted
Perform Data Partition Erase
Erase done
Sending FFU Payload Data...
Finishing flashing
Red Light
Error during flashing!
LastErr : FFFFFFFFFFFFFFFF00000000

help pls thankx in advance