q372 hang on logo, after repair emmc no power on

[Bhagat20]

hi, i have another q372 hang on logo even after flashing on pc with flash tool, so i desoldered flash ic and flashed with easy jtag plus tool by vendor(scatter file- MMX_Q372_SW_V20.0.0_HW_V1.0.0), flashing successful, but after re soldering emmc, phone not power on, below are the logs after flashing:
10/30/2018 4:24:33 PM>
10/30/2018 4:24:33 PM> eMMC_tool Suite ver. 1.4.9.0 (release date: 12.12.2017)
10/30/2018 4:24:33 PM> Microsoft Windows 7 (64 bit) build 7601 (6.1.7601.17932)
10/30/2018 4:24:33 PM>
10/30/2018 4:24:33 PM> Looking for EasyJTAG box...
10/30/2018 4:24:33 PM> EasyJTAG API ver. 2022
10/30/2018 4:24:34 PM> OpenUSB returned = 0
10/30/2018 4:24:34 PM> EasyJTAG Box Serial = 026862FABF5A25EA
10/30/2018 4:24:38 PM> Card Serial = AA0B-B341
10/30/2018 4:24:38 PM> CardAttr = 3B7F96000080318065B0850201F312FFFE829000
10/30/2018 4:24:38 PM> EasyJTAG Box Firmware = 2.30
10/30/2018 4:24:38 PM>
10/30/2018 4:24:49 PM> Looking for EasyJTAG box...
10/30/2018 4:24:49 PM> EasyJTAG API ver. 2022
10/30/2018 4:24:49 PM> Setting IO Levels to 2.8V
10/30/2018 4:24:49 PM> Setting frequence to 42 Mhz
10/30/2018 4:24:49 PM> EasyJTAG Box Serial = 026862FABF5A25EA
10/30/2018 4:24:49 PM> EasyJTAG Box Firmware = 2.30
10/30/2018 4:24:50 PM> Setting interface to EasyJtag2/E-Socket
10/30/2018 4:24:50 PM> Setting bus width to 8 Bit
10/30/2018 4:24:50 PM> Setting frequence to 42 Mhz
10/30/2018 4:24:50 PM> eMMC Init returned = 0
10/30/2018 4:24:50 PM> EMMC Device Information :
10/30/2018 4:24:50 PM> EMMC CID: 90014A48384731650507DD0938AE52E7
10/30/2018 4:24:50 PM> EMMC CSD: D02701320F5903FFFFFFFFEF8A4040D3
10/30/2018 4:24:50 PM> EMMC Manufacture Name: SKHYNIX , EMMC NAME: H8G1e , EMMC NAME (HEX): 483847316500 , S/N: DD0938AE , rev. 0x07
10/30/2018 4:24:50 PM> EMMC Manufacture ID: 0x90 , OEM ID: 0x4A , Device Type: BGA (Discrete embedded) , Manufacture Date: 5/2015
10/30/2018 4:24:50 PM> EMMC ROM 1 (Main User Data) Capacity: 7456 MB (0001D2000000)
10/30/2018 4:24:50 PM> EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
10/30/2018 4:24:50 PM> EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 KB (000000400000)
10/30/2018 4:24:50 PM> EMMC Permanent Write Protection: No
10/30/2018 4:24:50 PM> EMMC Temporary Write Protection: No
10/30/2018 4:24:50 PM> Extended CSD Information :
10/30/2018 4:24:50 PM> Extended CSD rev: 1.7 (MMC 5.0, MMC 5.01)
10/30/2018 4:24:50 PM> Boot configuration [PARTITION_CONFIG]: 0x48 , Boot from: ROM2 (Boot partition 1)
10/30/2018 4:24:50 PM> Boot Bus Config: 0x00 , width 1bit
10/30/2018 4:24:50 PM> H/W Reset Function [RST_N_FUNCTION]: 0x01, RST_n signal is permanently enabled
10/30/2018 4:24:50 PM> Supported partition features [PARTITIONING_SUPPORT]: 0x07
10/30/2018 4:24:50 PM> Device supports partitioning features
10/30/2018 4:24:50 PM> Device can have enhanced technological features in partitions and user data area
10/30/2018 4:24:50 PM> Device can have extended partitions attribute
10/30/2018 4:24:50 PM> Partition Settings [PARTITION_SETTING_COMPLETED]: 0x01
10/30/2018 4:24:50 PM> Backup saved: H8G1e_DD0938AE_20181030_162450.extcsd
10/30/2018 4:24:50 PM> EMMC Init completed.
10/30/2018 4:24:50 PM>
10/30/2018 4:24:50 PM> Scanning soft partitions
10/30/2018 4:24:50 PM> MBR header is found. Analyzing data ...
10/30/2018 4:24:50 PM> EBR detected at address: 000000080000
10/30/2018 4:24:50 PM> Partition: mmcblk0p0 [000000900000 - 000001300000], size: 000000A00000
10/30/2018 4:24:50 PM> Partition: mmcblk0p1 [000001300000 - 000001D00000], size: 000000A00000
10/30/2018 4:24:50 PM> Partition: mmcblk0p2 [000003D80000 - 000004380000], size: 000000600000
10/30/2018 4:24:50 PM> Partition: mmcblk0p3 [000005100000 - 000082100000], size: 00007D000000
10/30/2018 4:24:50 PM> Partition: mmcblk0p4 [000082100000 - 000089F00000], size: 000007E00000
10/30/2018 4:24:50 PM> Partition: mmcblk0p5 [000089F00000 - 02000007FE00], size: 01FF7617FE00
10/30/2018 4:24:50 PM> MBR header successfully parsed
10/30/2018 4:24:50 PM>
10/30/2018 4:24:50 PM> Get firmware version
10/30/2018 4:24:50 PM>
10/30/2018 4:24:51 PM> Brand = Micromax
10/30/2018 4:24:51 PM> Manufacturer = Micromax
10/30/2018 4:24:51 PM> Model = Micromax Q372
10/30/2018 4:24:51 PM> Phone platform = mt6582
10/30/2018 4:24:51 PM> CPU Abi = armeabi-v7a
10/30/2018 4:24:51 PM> Mediatek platform = MT6582
10/30/2018 4:24:51 PM> Android release = 5.0
10/30/2018 4:24:51 PM> Firmware version = ALPS.L0.MP2.V1_TINNO6582.WT.L_P18
10/30/2018 4:24:51 PM> Firmware date = Sat Aug 22 18:57:42 CST 2015,

please suggest what is wrong?

Please someone help????

[durgesh4rbl]

flash with flash tool and post log emmc

http://forum.gsmhosting.com/vbb/f672...9/index45.html

[galaxycompue]

post log that now handset is connect in sp tool or not, if connect then post error log.

[Bhagat20]

Originally Posted by galaxycompue

post log that now handset is connect in sp tool or not, if connect then post error log.

Now handset not connecting on PC, completely dead.emmc connecting on jtag

[layder]

Originally Posted by Bhagat20

Now handset not connecting on PC, completely dead.emmc connecting on jtag

you need erase rom2 to connect with PC (device is connected as "MTK USB port")

[Bhagat20]

Originally Posted by layder

you need erase rom2 to connect with PC (device is connected as "MTK USB port")

Are you sure by erasing rom 2, phone will connect by usb on pc? But for now gave the phone back to customer, will try if customer brings the phone back