Question About Mt6575 i8552 - GSM-Forum

asia_gsm · 10-15-2015, 04:59

I have A Question About Mt6575 i8552 Could Not Read Write Flash file Not Read Nvran..Also Can Not Unknown Base band...in i8552 mt6575

Code:

Card found : S/N : 685*** , v0129
Chinese Miracle II  [MTK module] v 1.33

Operation : Fix Unknown BaseBand [ v1.33 ]
User accepted FixBB operation!

1. Power Off Phone , Remove battery , Insert back
2. Insert USB cable. In some cases require hold BootKey

Wait for phone...
Phone found! [ 8 ]
Sync...
Inital regs read done
Boot Info : 
BB_CPU_ID : 6575
BB_CPU_HW : CB00
BB_CPU_SW : 8A00
BB_CPU_SB : E201
BB_CPU_NM : [MediaTek] MT6575|MT6577_S00
Processing BROM stage
i2c Init : 00000000
SpeedSet : 0000
VChrgSet : 0x28 , BatStat : 0x02
WD Disable stat : 0x0000
BLVersion : 0x01
SecCfgVal : 0x00000000
BromVersion : 0xFF
BLVersion : 0x01
Preloader Status : Alive
Processing DA stage
DA Select done , sending 
DA Ver : MTK_AllInOne_DA_v7.1533.03
DA Stat : v3.2 on BBID : 0x84
DA Sent. Configure setting now ... 
DA started successuflly
eMMC FlashIC initialized
[eMMC] : FLASH_VEN : 0015 , OEM : 0100
[eMMC] : FLASH_INF : M00SJ
[eMMC] : FLASH_CID : 150100534A5330304D00640B191860C7
[eMMC] : FLASH_EXT : 00100000/00020000
[eMMC] : FLASH_LEN : 0x00000000E9000000
INT RAM    : 0x00020000
EXT RAM    : 0x20000000
BOOT TYPE  : EMMC_FLASH_BOOT
SOC VERIFY : C1
Boot Ok!

Initial Info Read not done! Erased phone or wrong init settings?

Operation Failed
Elapsed: 00:00:09
Reconnect Power/Cable!

JayDi · 10-15-2015, 07:12

Hello. You need flash it first with good FW and repartition enabled.

asad_nomy7 · 10-15-2015, 08:56

I had also same phone and read file no problem.but after use AV phone hang on logo then i write backup again.means no problem in read file.

Code:

Operation : Read Flash [ v1.33 ]

1. Power Off Phone , Remove battery , Insert back
2. Insert USB cable. In some cases require hold BootKey

Wait for phone...
Phone found! [ 14 ]
Sync...
Inital regs read done
Boot Info : 
BB_CPU_ID : 6575
BB_CPU_HW : CB00
BB_CPU_SW : 8A00
BB_CPU_SB : E201
BB_CPU_NM : [MediaTek] MT6575|MT6577_S00
Processing BROM stage
i2c Init : 00000000
SpeedSet : 0000
VChrgSet : 0x28 , BatStat : 0x02
WD Disable stat : 0x0000
BLVersion : 0x01
SecCfgVal : 0x00000000
BromVersion : 0xFF
BLVersion : 0x01
Preloader Status : Alive
Processing DA stage
DA Select done , sending 
DA Ver : MTK_AllInOne_DA_v7.1533.03
DA Stat : v3.2 on BBID : 0x84
DA Sent. Configure setting now ... 
DA started successuflly
eMMC FlashIC initialized
[eMMC] : FLASH_VEN : 0015 , OEM : 0100
[eMMC] : FLASH_INF : M00SJ
[eMMC] : FLASH_CID : 150100534A5330304D0045B410F3CFC5
[eMMC] : FLASH_EXT : 00100000/00020000
[eMMC] : FLASH_LEN : 0x00000000E9000000
INT RAM    : 0x00020000
EXT RAM    : 0x20000000
BOOT TYPE  : EMMC_FLASH_BOOT
SOC VERIFY : C1
Boot Ok!

Reading Flash Conent now ... 

MT657x Old CPU : Skip Initial Info read

[Image Ok] : preloader_hexing75_jb.bin
[Image Ok] : DSP_BL
[Image Ok] : MBR
[Image Ok] : EBR1
[Image Ok] : lk.bin
[Image Ok] : boot.img
[Image Ok] : recovery.img
[Image Ok] : secro.img
[Image Ok] : logo.bin
[Image Ok] : EBR2
[Image Ok] : system.img
[Image Ok] : cache.img
[Image Ok] : userdata.img

ProdName  : GT-I8552
ProdModel : GT-I8552
Device    : GT-I8552
AndroidVer: 4.1.2
MTKxCPU   : MT6575
MTKxPRJ   : ALPS.JB.MP.V1.16

[ScatCFG] : MT6575 / V1.0.0 / hexing75_jb / EMMC
FW Size : 547 MiB
Scatter saved to : C:\Documents and Settings\Noman\Desktop\MT6575___GT-I8552__GT-I8552__4.1.2__ALPS.JB.MP.V1.16\

All done!

Done!
Elapsed: 00:05:30
Reconnect Power/Cable!

JayDi · 10-15-2015, 09:45

AV engine update will be today. I just finishing some other things.

asia_gsm · 10-15-2015, 10:17

Quote:

Originally Posted by JayDi

Hello. You need flash it first with good FW and repartition enabled.

i have same mother board with same board text...and mobile set is also working fine..problem is no read write ...i think u understand ..

JayDi · 10-15-2015, 10:37

It should read fw from working phone.

asia_gsm · 10-15-2015, 10:42

Quote:

Originally Posted by JayDi

Hello. You need flash it first with good FW and repartition enabled.

And When I Read Nv From Working Phone I Got This Error

JayDi · 10-15-2015, 10:50

Seems as it have some unknown structure or something else.
Have no idea, it became ancient phones and probably - some functions may not work correct.

asia_gsm · 10-16-2015, 07:30

Quote:

Originally Posted by JayDi

Seems as it have some unknown structure or something else.
Have no idea, it became ancient phones and probably - some functions may not work correct.

Yes U R True Some Function Is Not Working Properly To Infinity Team Plz Fix This ProBlem

JayDi · 10-16-2015, 07:47

Quote:

Originally Posted by asia_gsm

Yes U R True Some Function Is Not Working Properly To Infinity Team Plz Fix This ProBlem

If it not work on 1 mobile from 200 - there is no reason to "fix" something.
Because I even not have any chance find such phone.

10-15-2015, 07:12	#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	Hello. You need flash it first with good FW and repartition enabled.

10-15-2015, 09:45	#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	AV engine update will be today. I just finishing some other things.

10-15-2015, 10:37	#6 (permalink)
JayDi No Life Poster Join Date: Mar 2007 Location: Where you live Posts: 18,542 Member: 462970 Status: Offline Thanks Meter: 20,352	It should read fw from working phone.

10-15-2015, 10:50	#8 (permalink)
JayDi No Life Poster Join Date: Mar 2007 Location: Where you live Posts: 18,542 Member: 462970 Status: Offline Thanks Meter: 20,352	Seems as it have some unknown structure or something else. Have no idea, it became ancient phones and probably - some functions may not work correct.