cant work with oppo r829

i received the phone dead preloader erased..i cant seem to get read info nor int preloader…mr jaydi plz help..and i cant get boot without pressing volume key..i am getting this error..

read info

Code:

Operation : Check / Read Info [ 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! [ 52 ]
Sync...
Inital regs read done
Boot Info :
BB_CPU_ID : 6582
BB_CPU_HW : CA01
BB_CPU_SW : 8A00
BB_CPU_SB : 0001
BB_CPU_NM : [MediaTek] MT6582_S00
Processing BROM stage
SecCfgVal : 0x00000000
BromVersion : 0x05
BLVersion : 0xFE
Preloader Status : Not active (Erased)
Processing DA stage
DA Select done , sending
DA Ver : MTK_AllInOne_DA_v5.1540.01.01
NAND :

Error : DA init Failed! Error code : 0x4
LErr : 0000

Boot Error!

Operation Failed
Elapsed: 00:00:11
Reconnect Power/Cable!


int preloader

Code:

Start  at : [12/24/2015 / 2:15:48 AM]
Operation : Init Preloader [ v1.40 ]

Supported HW by Preloader :
FlashID [0] CID : 1501004B335530304D , Name : K3U00M , Vendor : 15 , [SAMSUNG]
FlashID [1] CID : 90014A484147346404 , Name : HAG4d , Vendor : 90 , [HYNIX]

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

Wait for phone...
Phone found! [ 52 ]
Sync...
Inital regs read done
Boot Info :
BB_CPU_ID : 6582
BB_CPU_HW : CA01
BB_CPU_SW : 8A00
BB_CPU_SB : 0001
BB_CPU_NM : [MediaTek] MT6582_S00
Processing BROM stage
SecCfgVal : 0x00000000
BromVersion : 0x05
BLVersion : 0xFE
Preloader Status : Not active (Erased)
Processing DA stage
DA Select done , sending
DA Ver : MTK_AllInOne_DA_v5.1540.01.01
NAND :

Error : DA init Failed! Error code : 0x4
LErr : 0000

Boot Error!

Operation Failed
Elapsed: 00:00:04
Reconnect Power/Cable!