QMobile X20 MT-6572 Hang on logo Done

16:00:30 Operation:
1. Power off the phone.
2. Please insert USB cable within 20 seconds.
16:00:30
16:00:39 Connecting...
16:00:40 CPU TYPE:MT6572
16:00:40 Hardware version:CA01
16:00:40 Software version:0000
16:00:40 SecCfgVal :0x00000000
16:00:40 BromVersion :0xFF
16:00:40 BLVersion :0x01
16:00:41 Boot downloading...
16:00:46 EMMC_ID:0x70010053313030303408318145095211
16:00:46 EMMC_PRODUCT_NAME: 0x533130303034
16:00:46 EMMC_BOOT1_SIZE: 0x00400000
16:00:46 EMMC_BOOT2_SIZE: 0x00400000
16:00:46 EMMC_PRMB_SIZE: 0x00400000
16:00:46 EMMC_GP1_SIZE: 0x00000000
16:00:46 EMMC_GP2_SIZE: 0x00000000
16:00:46 EMMC_GP3_SIZE: 0x00000000
16:00:46 EMMC_GP4_SIZE: 0x00000000
16:00:46 EMMC_USER_SIZE: 0x0E4000000(3.56 G)
16:00:46
16:00:46 Detected : MediaTek USB Port (COM10)
16:00:46 Finding partition.
16:00:46 Backup file,please wait a moment...
16:00:48 BasicInfo :
16:00:48 Brand : QMobile
16:00:48 ProdName : QMobile X20
16:00:48 ProdModel : QMobile X20
16:00:48 Device : QMobile
16:00:48 AndroidVer: 4.4.2
16:00:48 MTK CPU : MT6572
16:00:48 MTK PRJ : QMobileX20_MP_02_06
16:00:48 Display ID: QMobileX20_MP_02_06
16:00:48 Board ID : QMobile X20
16:00:48 Build Date: 2015 06 02 14:15:35 CST
16:00:48 Custom Build Ver: 1433225404
16:00:48
16:00:48 Read phone info OK.

16:01:47
16:01:47 Operation:
1. Power off the phone.
2. Please insert USB cable within 20 seconds.
16:01:47
16:01:58 Connecting...
16:01:58 CPU TYPE:MT6572
16:01:58 Hardware version:CA01
16:01:58 Software version:0000
16:01:58 SecCfgVal :0x00000000
16:01:59 BromVersion :0xFF
16:01:59 BLVersion :0x01
16:02:00 Boot downloading...
16:02:05 EMMC_ID:0x70010053313030303408318145095211
16:02:05 EMMC_PRODUCT_NAME: 0x533130303034
16:02:05 EMMC_BOOT1_SIZE: 0x00400000
16:02:05 EMMC_BOOT2_SIZE: 0x00400000
16:02:05 EMMC_PRMB_SIZE: 0x00400000
16:02:05 EMMC_GP1_SIZE: 0x00000000
16:02:05 EMMC_GP2_SIZE: 0x00000000
16:02:05 EMMC_GP3_SIZE: 0x00000000
16:02:05 EMMC_GP4_SIZE: 0x00000000
16:02:05 EMMC_USER_SIZE: 0x0E4000000(3.56 G)
16:02:05
16:02:05 Detected : MediaTek USB Port (COM10)
16:02:05 Finding partition.
16:02:08 Orignal preloader backup path:C:\Inferno_Volcano_MTK\backup\preloader_ztenj 72_we_72_m536_kk_20161018_160208.bin
16:02:16 Flash writing...