Vivo 1908_19 pattern unlock failed - GSM-Forum

xxyy · 12-15-2019, 13:51

I already try by select Y83, 83pro but failed

Brand : Vivo
Model : Y91
Operation : Format FS
Waiting for Phone in BROM Mode...
Connect Power Off phone within 30 secs...
Port : MediaTek PreLoader USB VCOM Port (COM12)
Connect BROM failed: STATUS_SCATTER_HW_CHIP_ID_MISMATCH
Disconnect cable and Power ON phone.
Please check if correct Platform/DA is selected
Disconnect Battery/Cable and Power On Phone.
[UltimateMTK Ver. 2.4]

Unlockinfo · 12-16-2019, 04:57

Quote:

Vivo 1908_19 pattern unlock failed

I already try by select Y83, 83pro but failed

Brand : Vivo
Model : Y91
Operation : Format FS
Waiting for Phone in BROM Mode...
Connect Power Off phone within 30 secs...
Port : MediaTek PreLoader USB VCOM Port (COM12)
Connect BROM failed: STATUS_SCATTER_HW_CHIP_ID_MISMATCH
Disconnect cable and Power ON phone.
Please check if correct Platform/DA is selected
Disconnect Battery/Cable and Power On Phone.
[UltimateMTK Ver. 2.4]

select model Y91 and try to reset phone with meta mode
USe META Option
META 1
META 2

xxyy · 12-16-2019, 07:43

Quote:

Originally Posted by Unlockinfo

select model Y91 and try to reset phone with meta mode
USe META Option
META 1
META 2

I already try . But failed

Unlockinfo · 12-16-2019, 07:48

UMT log send here, Meta opration

Unlockinfo · 12-16-2019, 08:00

if you have DA file ,select manual chip and DA file,or Find good DA file

follow

1 : Select DA File
2 : MT6765 OR MT6763
3 : FOrmat

DOwnload DA FIle

-Mosin- · 12-16-2019, 09:01

Try this

1- dont select or change any settings in DA/Auth, keep as it is...

2- Untick ''By Model'' BOX

3- click FackRST 2(Meta) Nd connect phone without holding any volume key...

4- if UMT fail at 1st attempt than Dont disconnect phone and click again FackRst 2 (Meta)

5- DONE...
Enjoy

12-15-2019, 13:51	#1 (permalink)
xxyy Freak Poster Join Date: Mar 2015 Posts: 408 Member: 2362072 Status: Offline Thanks Meter: 46	Vivo 1908_19 pattern unlock failed I already try by select Y83, 83pro but failed Brand : Vivo Model : Y91 Operation : Format FS Waiting for Phone in BROM Mode... Connect Power Off phone within 30 secs... Port : MediaTek PreLoader USB VCOM Port (COM12) Connect BROM failed: STATUS_SCATTER_HW_CHIP_ID_MISMATCH Disconnect cable and Power ON phone. Please check if correct Platform/DA is selected Disconnect Battery/Cable and Power On Phone. [UltimateMTK Ver. 2.4]

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12-16-2019, 07:48	#4 (permalink)
Unlockinfo No Life Poster Join Date: Jul 2012 Location: GSMFABRICA-Team Age: 35 Posts: 3,371 Member: 1785930 Status: Offline Sonork: 100.1685640 Thanks Meter: 4,780	UMT log send here, Meta opration

12-16-2019, 08:00	#5 (permalink)
Unlockinfo No Life Poster Join Date: Jul 2012 Location: GSMFABRICA-Team Age: 35 Posts: 3,371 Member: 1785930 Status: Offline Sonork: 100.1685640 Thanks Meter: 4,780	if you have DA file ,select manual chip and DA file,or Find good DA file follow 1 : Select DA File 2 : MT6765 OR MT6763 3 : FOrmat DOwnload DA FIle

12-16-2019, 09:01	#6 (permalink)
-Mosin- No Life Poster Join Date: May 2013 Location: Far From Home..:( Posts: 2,001 Member: 1948608 Status: Offline Thanks Meter: 1,743	Try this 1- dont select or change any settings in DA/Auth, keep as it is... 2- Untick ''By Model'' BOX 3- click FackRST 2(Meta) Nd connect phone without holding any volume key... 4- if UMT fail at 1st attempt than Dont disconnect phone and click again FackRst 2 (Meta) 5- DONE... Enjoy