BlackView S8 Reset FRP Done MT6755 - GSM-Forum

cg-mobile · 05-26-2018, 07:55

BlackView S8 Reset FRP Done MT6755

.................................................. ....
Cm2 Does not respond when Read Flash (fail)

Error : Failed to read data!
.................................................. ...............

Operation : Reset Settings/Format FS [ v2.00 r3 ]

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 USB Port (COM27)
MODE : BOOTROM
PORT : 27
Waiting BOOT ack ...
BROM : Skip ACK verify
BROM : Init BROM
BROM init passed!
CHIP : MT6755 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0001
TYPE : MODERN RAPHAEL
BROM : SecLevel : 0x00000001
BROM : SecMode : SBC
BROM : BOOTROM
AGENT : Look for suitable BootChain in DA ...
AGENT : MTK_AllInOne_DA.bin
AGENT : Found MT6755
AGENT : MTK_DOWNLOAD_AGENT
BROM : Sending 1st DA ...
BROM : DA sent
BROM :Transfer control to DA ...
DA : AGENT started!
DA : SYNC
DA : MODE : BROM
DA : EXT_RAM NOT initialized!
EMI : DEV : INFINITY
EMI : SRC : INFINITY-BOX_INTERNAL_EMIDB_v0
EMI : CNT : 0009
EMI : Init EMI from INTERNAL DB
EMI : EXT_RAM CFG Passed!
DA : BOOT to 2nd DA ...
DA : 2ND stage confirmed!
DA : SYNC with DA passed!
DA : Receiving HW info

SRAM: 0x00040000 [ 256.00 KB ]
DRAM: 0x100000000 [ 4.00 GB ]

EMMC: 150100524836344D42029D0AC67014AD
EMMC: VEN : SAMSUNG | OEM : 01 | DEV : RH64MB
EMMC:
BOOT1 : 0x00400000 [ 4.00 MB ]
BOOT2 : 0x00400000 [ 4.00 MB ]
RPMB : 0x00400000 [ 4.00 MB ]
USER : 0xE8F800000 [ 58.24 GB ]

CHIP : MT6750 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0000 , EVOL : 0x0000

RNID : 615B5C792B6EE3FDC1713300B06B26E

DA : USB : FULL-SPEED

Boot done!

Format Ok : RESET PROTECTION

Done!
Elapsed: 00:00:13

Reconnect Power/Cable!

Cm2 Does not respond when Read Flash (fail)

.................................................. .......................

Operation : Read Firmware [ v2.00 r3 ]

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 USB Port (COM27)
MODE : BOOTROM
PORT : 27
Waiting BOOT ack ...
BROM : Skip ACK verify
BROM : Init BROM
BROM init passed!
CHIP : MT6755 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0001
TYPE : MODERN RAPHAEL
BROM : SecLevel : 0x00000001
BROM : SecMode : SBC
BROM : BOOTROM
AGENT : Look for suitable BootChain in DA ...
AGENT : MTK_AllInOne_DA.bin
AGENT : Found MT6755
AGENT : MTK_DOWNLOAD_AGENT
BROM : Sending 1st DA ...
BROM : DA sent
BROM :Transfer control to DA ...
DA : AGENT started!
DA : SYNC
DA : MODE : BROM
DA : EXT_RAM NOT initialized!
EMI : DEV : INFINITY
EMI : SRC : INFINITY-BOX_INTERNAL_EMIDB_v0
EMI : CNT : 0009
EMI : Init EMI from INTERNAL DB
EMI : EXT_RAM CFG Passed!
DA : BOOT to 2nd DA ...
DA : 2ND stage confirmed!
DA : SYNC with DA passed!
DA : Receiving HW info

SRAM: 0x00040000 [ 256.00 KB ]
DRAM: 0xC0000000 [ 3.00 GB ]

EMMC: 150100524836344D42029D0AC67014AD
EMMC: VEN : SAMSUNG | OEM : 01 | DEV : RH64MB
EMMC:
BOOT1 : 0x00400000 [ 4.00 MB ]
BOOT2 : 0x00400000 [ 4.00 MB ]
RPMB : 0x00400000 [ 4.00 MB ]
USER : 0xE8F800000 [ 58.24 GB ]

CHIP : MT6750 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0000 , EVOL : 0x0000

RNID : 615B5C792B6EE3FDC1713300B06B26E

DA : USB : FULL-SPEED

Boot done!

MT6755

Error : Failed to read data! Connection or power problem!
Check cable, battery, connection and drivers!

Reconnect Power/Cable!

JayDi · 05-26-2018, 09:10

Does MemoryTool work well?
Try start from good usb cable.

cg-mobile · 05-26-2018, 13:05

MemoryTool not work on any device no response and hang lag
i am using orginal Type-C Cable

JayDi · 05-26-2018, 15:28

If there chance check on another PC - try it.
Also other devices.

valiu · 08-30-2018, 17:51

PTFN : MediaTek PreLoader USB VCOM (Android) (COM15)
MODE : PRELOADER PORT
PORT : 15
Waiting BOOT ack ...
PRELOADER : ACK confirmed!
BROM : Init BROM
BROM init passed!
CHIP : MT6755 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0001
TYPE : MODERN RAPHAEL
BROM : SecLevel : 0x00000001
BROM : SecMode : SBC
BROM : PRELOADER PORT
MODE : 0_base : BASE_v1724 | Manual : Disabled
AGENT : Look for suitable BootChain in DA ...
AGENT : MTK_AllInOne_DA.bin
AGENT : Found MT6755
AGENT : MTK_DOWNLOAD_AGENT
BROM : Sending 1st DA ...

BROM : 0x00000002 : DA SEND ERROR!
ERROR :
INFO : PRELOADER Level : Connect device in BROM mode!

Error : Fail to init protocol!
Remove battery, cable. Check cable/connection/driver! Check SW hint! Repeat operation!

Please help to connect in bootrom mode

Solved!!!!!!!

luckycool · 10-17-2018, 14:38

Quote:

Originally Posted by valiu

PTFN : MediaTek PreLoader USB VCOM (Android) (COM15)
MODE : PRELOADER PORT
PORT : 15
Waiting BOOT ack ...
PRELOADER : ACK confirmed!
BROM : Init BROM
BROM init passed!
CHIP : MT6755 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0001
TYPE : MODERN RAPHAEL
BROM : SecLevel : 0x00000001
BROM : SecMode : SBC
BROM : PRELOADER PORT
MODE : 0_base : BASE_v1724 | Manual : Disabled
AGENT : Look for suitable BootChain in DA ...
AGENT : MTK_AllInOne_DA.bin
AGENT : Found MT6755
AGENT : MTK_DOWNLOAD_AGENT
BROM : Sending 1st DA ...

BROM : 0x00000002 : DA SEND ERROR!
ERROR :
INFO : PRELOADER Level : Connect device in BROM mode!

Error : Fail to init protocol!
Remove battery, cable. Check cable/connection/driver! Check SW hint! Repeat operation!

Please help to connect in bootrom mode

Solved!!!!!!!

Same problem.. How you solved it.

GURKIRATMANAK · 10-17-2018, 19:40

yes dear how to solve

luckycool · 10-28-2018, 16:56

Any Solution for this problem
Originally Posted by valiu View Post
PTFN : MediaTek PreLoader USB VCOM (Android) (COM15)
MODE : PRELOADER PORT
PORT : 15
Waiting BOOT ack ...
PRELOADER : ACK confirmed!
BROM : Init BROM
BROM init passed!
CHIP : MT6755 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0001
TYPE : MODERN RAPHAEL
BROM : SecLevel : 0x00000001
BROM : SecMode : SBC
BROM : PRELOADER PORT
MODE : 0_base : BASE_v1724 | Manual : Disabled
AGENT : Look for suitable BootChain in DA ...
AGENT : MTK_AllInOne_DA.bin
AGENT : Found MT6755
AGENT : MTK_DOWNLOAD_AGENT
BROM : Sending 1st DA ...

BROM : 0x00000002 : DA SEND ERROR!
ERROR :
INFO : PRELOADER Level : Connect device in BROM mode!

Error : Fail to init protocol!
Remove battery, cable. Check cable/connection/driver! Check SW hint! Repeat operation!

luckycool · 11-02-2018, 10:43

luckycool · 11-02-2018, 19:17

Here is working solution.

rutek · 11-06-2019, 16:26

its not work for me

Code:

Operation : Identify [ v2.06 ]

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 USB Port (COM664)
MODE : BOOTROM
PORT : 664
Waiting BOOT ack ...
BROM : Skip ACK verify
BROM : Init BROM
BROM init passed!
     CHIP : MT6755 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0001
     TYPE : MODERN RAPHAEL
BROM : SecLevel : 0x00000001
BROM : SecMode  : SBC
BROM : BOOTROM
MODE : 0_base : MT6570_INFINITY | Manual : Disabled
AGENT : Look for suitable BootChain in DA ... 
AGENT : MTK_AllInOne_DA.bin
AGENT : Found MT6755
AGENT : MTK_DOWNLOAD_AGENT
     BROM : Sending 1st DA ...
BROM : DA sent
BROM :Transfer control to DA ... 
     DA : AGENT started!
DA : SYNC
     DA : MODE : BROM
DA : EXT_RAM NOT initialized!
     EMI : DEV : INFINITY
     EMI : SRC : INFINITY-BOX_INTERNAL_EMIDB_v0
     EMI : CNT : 0008
     EMI : Init EMI from INTERNAL DB

     DA : SETUP EMI PARAMS FAILED!
  ERROR : ABORT

Error : Fail to init protocol!
Internal EMI : Select other EMI number! External Preloader - make sure it correct for connected device!

Reconnect Power/Cable!

i try emi from 0 to 10 and stil not work... the same on the other pc

JayDi · 11-06-2019, 16:58

There is can be other eMCP, so probably, EMI can be even up to 25-30.
Those phones not allow select DRAM settings automatically, like legacy ones.

rutek · 11-07-2019, 11:51

Quote:

Originally Posted by JayDi

There is can be other eMCP, so probably, EMI can be even up to 25-30.
Those phones not allow select DRAM settings automatically, like legacy ones.

Thank you!! Setting Emi 30 working

05-26-2018, 07:55	#1 (permalink)
cg-mobile Freak Poster Join Date: Jan 2018 Location: PS Posts: 127 Member: 2797313 Status: Offline Thanks Meter: 33	BlackView S8 Reset FRP Done MT6755 BlackView S8 Reset FRP Done MT6755 .................................................. .... Cm2 Does not respond when Read Flash (fail) Error : Failed to read data! .................................................. ............... Operation : Reset Settings/Format FS [ v2.00 r3 ] 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 USB Port (COM27) MODE : BOOTROM PORT : 27 Waiting BOOT ack ... BROM : Skip ACK verify BROM : Init BROM BROM init passed! CHIP : MT6755 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0001 TYPE : MODERN RAPHAEL BROM : SecLevel : 0x00000001 BROM : SecMode : SBC BROM : BOOTROM AGENT : Look for suitable BootChain in DA ... AGENT : MTK_AllInOne_DA.bin AGENT : Found MT6755 AGENT : MTK_DOWNLOAD_AGENT BROM : Sending 1st DA ... BROM : DA sent BROM :Transfer control to DA ... DA : AGENT started! DA : SYNC DA : MODE : BROM DA : EXT_RAM NOT initialized! EMI : DEV : INFINITY EMI : SRC : INFINITY-BOX_INTERNAL_EMIDB_v0 EMI : CNT : 0009 EMI : Init EMI from INTERNAL DB EMI : EXT_RAM CFG Passed! DA : BOOT to 2nd DA ... DA : 2ND stage confirmed! DA : SYNC with DA passed! DA : Receiving HW info SRAM: 0x00040000 [ 256.00 KB ] DRAM: 0x100000000 [ 4.00 GB ] EMMC: 150100524836344D42029D0AC67014AD EMMC: VEN : SAMSUNG \| OEM : 01 \| DEV : RH64MB EMMC: BOOT1 : 0x00400000 [ 4.00 MB ] BOOT2 : 0x00400000 [ 4.00 MB ] RPMB : 0x00400000 [ 4.00 MB ] USER : 0xE8F800000 [ 58.24 GB ] CHIP : MT6750 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0000 , EVOL : 0x0000 RNID : 615B5C792B6EE3FDC1713300B06B26E DA : USB : FULL-SPEED Boot done! Format Ok : RESET PROTECTION Done! Elapsed: 00:00:13 Reconnect Power/Cable! Cm2 Does not respond when Read Flash (fail) .................................................. ....................... Operation : Read Firmware [ v2.00 r3 ] 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 USB Port (COM27) MODE : BOOTROM PORT : 27 Waiting BOOT ack ... BROM : Skip ACK verify BROM : Init BROM BROM init passed! CHIP : MT6755 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0001 TYPE : MODERN RAPHAEL BROM : SecLevel : 0x00000001 BROM : SecMode : SBC BROM : BOOTROM AGENT : Look for suitable BootChain in DA ... AGENT : MTK_AllInOne_DA.bin AGENT : Found MT6755 AGENT : MTK_DOWNLOAD_AGENT BROM : Sending 1st DA ... BROM : DA sent BROM :Transfer control to DA ... DA : AGENT started! DA : SYNC DA : MODE : BROM DA : EXT_RAM NOT initialized! EMI : DEV : INFINITY EMI : SRC : INFINITY-BOX_INTERNAL_EMIDB_v0 EMI : CNT : 0009 EMI : Init EMI from INTERNAL DB EMI : EXT_RAM CFG Passed! DA : BOOT to 2nd DA ... DA : 2ND stage confirmed! DA : SYNC with DA passed! DA : Receiving HW info SRAM: 0x00040000 [ 256.00 KB ] DRAM: 0xC0000000 [ 3.00 GB ] EMMC: 150100524836344D42029D0AC67014AD EMMC: VEN : SAMSUNG \| OEM : 01 \| DEV : RH64MB EMMC: BOOT1 : 0x00400000 [ 4.00 MB ] BOOT2 : 0x00400000 [ 4.00 MB ] RPMB : 0x00400000 [ 4.00 MB ] USER : 0xE8F800000 [ 58.24 GB ] CHIP : MT6750 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0000 , EVOL : 0x0000 RNID : 615B5C792B6EE3FDC1713300B06B26E DA : USB : FULL-SPEED Boot done! MT6755 Error : Failed to read data! Connection or power problem! Check cable, battery, connection and drivers! Reconnect Power/Cable!

08-30-2018, 17:51	#5 (permalink)
valiu No Life Poster Join Date: Jul 2003 Location: Romania, Fagaras Age: 46 Posts: 960 Member: 34379 Status: Offline Thanks Meter: 101	PTFN : MediaTek PreLoader USB VCOM (Android) (COM15) MODE : PRELOADER PORT PORT : 15 Waiting BOOT ack ... PRELOADER : ACK confirmed! BROM : Init BROM BROM init passed! CHIP : MT6755 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0001 TYPE : MODERN RAPHAEL BROM : SecLevel : 0x00000001 BROM : SecMode : SBC BROM : PRELOADER PORT MODE : 0_base : BASE_v1724 \| Manual : Disabled AGENT : Look for suitable BootChain in DA ... AGENT : MTK_AllInOne_DA.bin AGENT : Found MT6755 AGENT : MTK_DOWNLOAD_AGENT BROM : Sending 1st DA ... BROM : 0x00000002 : DA SEND ERROR! ERROR : INFO : PRELOADER Level : Connect device in BROM mode! Error : Fail to init protocol! Remove battery, cable. Check cable/connection/driver! Check SW hint! Repeat operation! Please help to connect in bootrom mode Solved!!!!!!! Last edited by valiu; 08-30-2018 at 17:54. Reason: Solved

11-02-2018, 10:43	#9 (permalink)
luckycool No Life Poster Join Date: May 2005 Location: UK Posts: 1,071 Member: 143848 Status: Offline Thanks Meter: 125	So Here is the solution after all...

11-02-2018, 19:17	#10 (permalink)
luckycool No Life Poster Join Date: May 2005 Location: UK Posts: 1,071 Member: 143848 Status: Offline Thanks Meter: 125	Here is working solution. Here is working solution.

05-26-2018, 09:10	#2 (permalink)
JayDi No Life Poster Join Date: Mar 2007 Location: Where you live Posts: 18,542 Member: 462970 Status: Offline Thanks Meter: 20,352	Does MemoryTool work well? Try start from good usb cable.

05-26-2018, 13:05	#3 (permalink)
cg-mobile Freak Poster Join Date: Jan 2018 Location: PS Posts: 127 Member: 2797313 Status: Offline Thanks Meter: 33	MemoryTool not work on any device no response and hang lag i am using orginal Type-C Cable

05-26-2018, 15:28	#4 (permalink)
JayDi No Life Poster Join Date: Mar 2007 Location: Where you live Posts: 18,542 Member: 462970 Status: Offline Thanks Meter: 20,352	If there chance check on another PC - try it. Also other devices.

10-17-2018, 19:40	#7 (permalink)
GURKIRATMANAK Major Poster Join Date: Oct 2016 Posts: 44 Member: 2639717 Status: Offline Thanks Meter: 4	yes dear how to solve

10-28-2018, 16:56	#8 (permalink)
luckycool No Life Poster Join Date: May 2005 Location: UK Posts: 1,071 Member: 143848 Status: Offline Thanks Meter: 125	Any Solution for this problem Originally Posted by valiu View Post PTFN : MediaTek PreLoader USB VCOM (Android) (COM15) MODE : PRELOADER PORT PORT : 15 Waiting BOOT ack ... PRELOADER : ACK confirmed! BROM : Init BROM BROM init passed! CHIP : MT6755 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0001 TYPE : MODERN RAPHAEL BROM : SecLevel : 0x00000001 BROM : SecMode : SBC BROM : PRELOADER PORT MODE : 0_base : BASE_v1724 \| Manual : Disabled AGENT : Look for suitable BootChain in DA ... AGENT : MTK_AllInOne_DA.bin AGENT : Found MT6755 AGENT : MTK_DOWNLOAD_AGENT BROM : Sending 1st DA ... BROM : 0x00000002 : DA SEND ERROR! ERROR : INFO : PRELOADER Level : Connect device in BROM mode! Error : Fail to init protocol! Remove battery, cable. Check cable/connection/driver! Check SW hint! Repeat operation!

11-06-2019, 16:58	#12 (permalink)
JayDi No Life Poster Join Date: Mar 2007 Location: Where you live Posts: 18,542 Member: 462970 Status: Offline Thanks Meter: 20,352	There is can be other eMCP, so probably, EMI can be even up to 25-30. Those phones not allow select DRAM settings automatically, like legacy ones.