Handy T2 wont accept SLA - GSM-Forum

reedson · 03-02-2021, 12:32

Handy T2 wont accept Standalone Auth, I had same model name and connected successfully but this same model hand on auth and no process

Operation : Identify [ v2.21 ]
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 USB Port (COM7)
MODE : BOOTROM
PORT : 7
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 : MEID : 9D9AA36327E697ACBDAA0B119E84CBF4
BROM : SecLevel : 0x00000005
BROM : SecMode : SBC+SDA
BROM : BROM|BL : 0x05|0xFE
BROM : BOOTROM
MODE : 0_base : BASE_v2044 | Manual : Disabled
BROM : SLA : Local Auth

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

Reconnect Power/Cable!

Operation : Identify [ v2.21 ]
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 USB Port (COM5)
MODE : BOOTROM
PORT : 5
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 : MEID : 9D9AA36327E697ACBDAA0B119E84CBF4
BROM : SecLevel : 0x00000005
BROM : SecMode : SBC+SDA
BROM : BROM|BL : 0x05|0xFE
BROM : BOOTROM
MODE : 0_base : BASE_v2044 | Manual : Disabled
BROM : SLA : Local Auth
BROM : SLA : Auth Started!

BROM : Selected Auth/Cert not accepted by device!
>>> Check previous message for more info!

Reconnect Power/Cable!

reedson · 03-02-2021, 12:51

Another faulty device handy t2 boot success and passed SLA

Operation : Identify [ v2.21 ]
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 USB Port (COM8)
MODE : BOOTROM
PORT : 8
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 : MEID : 21FCD01EE4176F9FED9EF2B50AF5B2D1
BROM : SecLevel : 0x00000005
BROM : SecMode : SBC+SDA
BROM : BROM|BL : 0x05|0xFE
BROM : BOOTROM
MODE : 0_base : BASE_v2044 | Manual : Disabled
BROM : SLA : Local Auth
BROM : SLA : Auth Started!
BROM : SLA : Auth Passed!
BROM : SLA : 0x000000FE
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 : PRELOADER_INFINITY_0
EMI : CNT : 0003
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: 0x00038000 [ 224.00 KB ]
DRAM: 0x80000000 [ 2.00 GB ]

EMMC: 90014A484147346132A503CB8599523
EMMC: VEN : HYNIX | OEM : 4A01 | DEV : HAG4a2
EMMC:
BOOT1 : 0x00400000 [ 4.00 MB ]
BOOT2 : 0x00400000 [ 4.00 MB ]
RPMB : 0x00400000 [ 4.00 MB ]
USER : 0x3AB400000 [ 14.68 GB ]

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

RNID : 7EBB7223C24DB299FEFE4567B77B970B

DA : USB : FULL-SPEED
DA : USB : Change Port Speed
PTFN : MediaTek DA USB VCOM (Android) (COM9)
MODE : PRELOADER PORT
PORT : 9

Boot done!

Done!
Elapsed: 00:00:40

Reconnect Power/Cable!

Operation : Identify [ v2.21 ]
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 USB Port (COM8)
MODE : BOOTROM
PORT : 8
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 : MEID : 21FCD01EE4176F9FED9EF2B50AF5B2D1
BROM : SecLevel : 0x00000005
BROM : SecMode : SBC+SDA
BROM : BROM|BL : 0x05|0xFE
BROM : BOOTROM
MODE : 0_base : BASE_v2044 | Manual : Disabled
BROM : SLA : Local Auth
BROM : SLA : Auth Started!
BROM : SLA : Auth Passed!
BROM : SLA : 0x000000FE
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 : PRELOADER_INFINITY_0
EMI : CNT : 0003
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: 0x00038000 [ 224.00 KB ]
DRAM: 0x80000000 [ 2.00 GB ]

EMMC: 90014A484147346132A503CB8599523
EMMC: VEN : HYNIX | OEM : 4A01 | DEV : HAG4a2
EMMC:
BOOT1 : 0x00400000 [ 4.00 MB ]
BOOT2 : 0x00400000 [ 4.00 MB ]
RPMB : 0x00400000 [ 4.00 MB ]
USER : 0x3AB400000 [ 14.68 GB ]

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

RNID : 7EBB7223C24DB299FEFE4567B77B970B

DA : USB : FULL-SPEED
DA : USB : Change Port Speed
PTFN : MediaTek DA USB VCOM (Android) (COM9)
MODE : PRELOADER PORT
PORT : 9

Boot done!

Error : Failed to read initial info! Erased/Damaged or unsupported device???
>>> Seems as something wrong with device! Check battery charge and device state!

Reconnect Power/Cable!

JayDi · 03-04-2021, 16:16

Is first one alive?
Probably, there can be few revisions, as it with 6757/6799, which are different.
But make sure try with again with that "non-passing sla" device again one more time.

we can play with device and check, if there need something more. Come to my PM fro instuctions.

03-02-2021, 12:32	#1 (permalink)
reedson No Life Poster Join Date: Mar 2016 Location: MWA Posts: 1,078 Member: 2541648 Status: Offline Thanks Meter: 166	Handy T2 wont accept SLA Handy T2 wont accept Standalone Auth, I had same model name and connected successfully but this same model hand on auth and no process Operation : Identify [ v2.21 ] 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 USB Port (COM7) MODE : BOOTROM PORT : 7 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 : MEID : 9D9AA36327E697ACBDAA0B119E84CBF4 BROM : SecLevel : 0x00000005 BROM : SecMode : SBC+SDA BROM : BROM\|BL : 0x05\|0xFE BROM : BOOTROM MODE : 0_base : BASE_v2044 \| Manual : Disabled BROM : SLA : Local Auth Error : Fail to init protocol! >>> Remove battery, cable. Check cable/connection/driver! Check SW hint! Repeat operation! Reconnect Power/Cable! Operation : Identify [ v2.21 ] 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 USB Port (COM5) MODE : BOOTROM PORT : 5 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 : MEID : 9D9AA36327E697ACBDAA0B119E84CBF4 BROM : SecLevel : 0x00000005 BROM : SecMode : SBC+SDA BROM : BROM\|BL : 0x05\|0xFE BROM : BOOTROM MODE : 0_base : BASE_v2044 \| Manual : Disabled BROM : SLA : Local Auth BROM : SLA : Auth Started! BROM : Selected Auth/Cert not accepted by device! >>> Check previous message for more info! Reconnect Power/Cable!

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03-02-2021, 12:51	#2 (permalink)
reedson No Life Poster Join Date: Mar 2016 Location: MWA Posts: 1,078 Member: 2541648 Status: Offline Thanks Meter: 166	Another faulty device handy t2 boot success and passed SLA Operation : Identify [ v2.21 ] 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 USB Port (COM8) MODE : BOOTROM PORT : 8 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 : MEID : 21FCD01EE4176F9FED9EF2B50AF5B2D1 BROM : SecLevel : 0x00000005 BROM : SecMode : SBC+SDA BROM : BROM\|BL : 0x05\|0xFE BROM : BOOTROM MODE : 0_base : BASE_v2044 \| Manual : Disabled BROM : SLA : Local Auth BROM : SLA : Auth Started! BROM : SLA : Auth Passed! BROM : SLA : 0x000000FE 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 : PRELOADER_INFINITY_0 EMI : CNT : 0003 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: 0x00038000 [ 224.00 KB ] DRAM: 0x80000000 [ 2.00 GB ] EMMC: 90014A484147346132A503CB8599523 EMMC: VEN : HYNIX \| OEM : 4A01 \| DEV : HAG4a2 EMMC: BOOT1 : 0x00400000 [ 4.00 MB ] BOOT2 : 0x00400000 [ 4.00 MB ] RPMB : 0x00400000 [ 4.00 MB ] USER : 0x3AB400000 [ 14.68 GB ] CHIP : MT6750 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0000 , EVOL : 0x0000 RNID : 7EBB7223C24DB299FEFE4567B77B970B DA : USB : FULL-SPEED DA : USB : Change Port Speed PTFN : MediaTek DA USB VCOM (Android) (COM9) MODE : PRELOADER PORT PORT : 9 Boot done! Done! Elapsed: 00:00:40 Reconnect Power/Cable! Operation : Identify [ v2.21 ] 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 USB Port (COM8) MODE : BOOTROM PORT : 8 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 : MEID : 21FCD01EE4176F9FED9EF2B50AF5B2D1 BROM : SecLevel : 0x00000005 BROM : SecMode : SBC+SDA BROM : BROM\|BL : 0x05\|0xFE BROM : BOOTROM MODE : 0_base : BASE_v2044 \| Manual : Disabled BROM : SLA : Local Auth BROM : SLA : Auth Started! BROM : SLA : Auth Passed! BROM : SLA : 0x000000FE 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 : PRELOADER_INFINITY_0 EMI : CNT : 0003 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: 0x00038000 [ 224.00 KB ] DRAM: 0x80000000 [ 2.00 GB ] EMMC: 90014A484147346132A503CB8599523 EMMC: VEN : HYNIX \| OEM : 4A01 \| DEV : HAG4a2 EMMC: BOOT1 : 0x00400000 [ 4.00 MB ] BOOT2 : 0x00400000 [ 4.00 MB ] RPMB : 0x00400000 [ 4.00 MB ] USER : 0x3AB400000 [ 14.68 GB ] CHIP : MT6750 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0000 , EVOL : 0x0000 RNID : 7EBB7223C24DB299FEFE4567B77B970B DA : USB : FULL-SPEED DA : USB : Change Port Speed PTFN : MediaTek DA USB VCOM (Android) (COM9) MODE : PRELOADER PORT PORT : 9 Boot done! Error : Failed to read initial info! Erased/Damaged or unsupported device??? >>> Seems as something wrong with device! Check battery charge and device state! Reconnect Power/Cable!

03-04-2021, 16:16	#3 (permalink)
JayDi No Life Poster Join Date: Mar 2007 Location: Where you live Posts: 18,542 Member: 462970 Status: Offline Thanks Meter: 20,352	Is first one alive? Probably, there can be few revisions, as it with 6757/6799, which are different. But make sure try with again with that "non-passing sla" device again one more time. we can play with device and check, if there need something more. Come to my PM fro instuctions.