HTC DESIRE 820G DUAL SIM DEAD AFTER FLASH WITH CM2

[maren]

PLEASE I NEED DESIRE 820G FIRMWARE THAT CAN REVIVED MY PHONE
THE PHONE WAS SHOWING UNFORTUNATELY PHONE STOP ERROR AND
AFTER FLASH SUCCESSFULLY NOT POWER ON AGAIN I TRY ALMOST EVERY
FILE AND WILL FLASH SUCCESSFULLY BUT STILL NOT POWERING HELP PLZ.

HERE IS LOG

Operation : Identify [ v2.25 ]
Mode : FLASH

1. Make sure device is powered off. Power off, if need. Wait 20 seconds after
2. Insert USB cable in phone
Waiting for device connection ...

PTFN : MediaTek PreLoader USB VCOM_V1632 (Android) (COM53)
MODE : PRELOADER PORT
PORT : 53
Waiting BOOT ack ...
PRELOADER : ACK confirmed!
BROM : Init BROM
BROM init passed!
CHIP : MT6592 , SBID : 0x8A00 , HWVR : 0xCA00 , SWVR : 0x0000
TYPE : LEGACY [MTK]
BROM : SecLevel : 0x00000000
BROM : SecMode : PLAIN [+PRL]
BROM : BROM|BL : 0xFF|0x01
BROM : PRELOADER PORT
MODE : 0_base : BASE_v2112 | Manual : Disabled
AGENT : Look for suitable BootChain in DA ...
AGENT : MTK_AllInOne_DA.bin
AGENT : CHANGE : v1724
AGENT : Found MT6592
AGENT : MTK_DOWNLOAD_AGENT
BROM : Sending 1st DA ...
BROM : DA sent
BROM :Transfer control to DA ...
DA : AGENT started!
NAND : DEVICE NOT FOUND
NAND : 000000000000000000000000
eMMC : OK
eMMC : 484A01906532474150B7070519A27391
DAInf: 4 : 2 : 138
DA : DRAM ready!
DA : BOOT to 2nd DA ...
DA : Receiving HW info

EMMC: CID : 90014A48414732650507B7509173A219
EMMC: VEN : HYNIX : OEM : 74 : ID : 484147326505
EMMC: VEN : HYNIX : HAG2e
EMMC: SNN : 3075510643 ( 0xB7509173) , MF : 10/2015
EMMC:
BOOT1 : 0x00400000 [ 4.00 MB ]
BOOT2 : 0x00400000 [ 4.00 MB ]
RPMB : 0x00400000 [ 4.00 MB ]
USER : 0x3AB800000 [ 14.68 GB ]
SRAM: 0x00020000 [ 128.00 KB ]
DRAM: 0x40000000 [ 1.00 GB ]

CHIP : MT6592 , SBID : 0x8A00 , HWVR : 0xCA00 , SWVR : 0x0000 , EVOL : 0x0000

RNID : E79FC7628456753A64C6FAD6AD8F12F8
STATUS : BLANK FLASH
BSTYLE : EMMC FLASH BOOT

DA : USB : HIGH-SPEED

Boot done!

[Exclusive]

What was the issue with the device before flash?