If want to Vivo U20 Password Unlock Mrt then you can try to remove it by your self have to charge a battery with any charger and charged it by 90%. Your data is very important for so it is good to do a backup of data it may consist of contact details, important messages, emails or any other important thing which feel to be the backup in a device.
This backup can be done on another device. we have to do the backup because after a format of a device, all data will be gone and it will not be recovered. For backup in other devices, you can use another external device like hard drive, SD card or any other suitable devices. If are doing by own. do it at your own risk as we don't take any responsibility if a device is damaged
Vivo U20 Password Unlock Mrt you can easily solve with this method if you are fresher technician or experienced technician in android software related if the error occurs of USB not recognized then your USB is not working.if a battery is not charged,your USB socket will not proper work and you will fail in this method. if any issues please write your questions in the comment box I will try my best to help you.
Required :
- Vivo U20 with Good Charge Battery
- Mrt Key
- Qualcomm USB Driver
- Micro USB Cable
- Computer or Laptop
Procedure :
- Open MRT Key Tool
- Go to Vivo Tab
- Select Model U20
- Tick on Format Unlock Like Below image
- Now Put Phone EDL Mode Check Below Image There Highlight Two Point Just Short it using Tweezer
- Now You can See Qualcomm USB Driver in Device Manager Check Below Image (Download Qualcomm USB Driver)
- Now Click on Start Button and Wait Until Completed
Vivo U20 Format Done Info
Info Source : forum mrtkey
>>>>Auto Identify 9008 Port...
Get 9008 Port;Is:COM5
>>>>Reading Mobile Hardware Info...Succes
CPU_SN: 0x678FC61F
MSM_ID: 0x000950E1
>>>Try Connect Mobile...Success
>>>Try Initialize Mobile...Success
>>>Downloading Boot...Success
>>>Switch Mobile to ReWr ModeSuccess
Flash Type: UFS
CPU Type: on="1.0
>>>>Try Reading Mobile GPT data...Success
ssdADD:0x0000006000Size:0x0000002000
persistADD:0x0000008000Size:0x0002000000
miscADD:0x0002008000Size:0x0000100000
keystoreADD:0x0002108000Size:0x0000080000
frpADD:0x0002188000Size:0x0000080000
metadataADD:0x0002208000Size:0x0001000000
vgcADD:0x0003208000Size:0x000C800000
oemADD:0x000FA08000Size:0x0004000000
seedADD:0x0013A08000Size:0x0000400000
apanicADD:0x0013E08000Size:0x0000A00000
backupADD:0x0014808000Size:0x0000A00000
reservedADD:0x0015208000Size:0x0000A00000
recoveryADD:0x0015C08000Size:0x0004000000
survivalADD:0x0019C08000Size:0x0004000000
systemADD:0x001DC08000Size:0x0140000000
vendorADD:0x015DC08000Size:0x0060000000
cacheADD:0x01BDC08000Size:0x0010000000
userdataADD:0x01CDC08000Size:0x0CD0BF3000
>>>>Write Unlock data...
¿ªÊ¼µØÖ·: 0x0002008000 Length 0x0000001000
>>>>Flashing Partitions data...Success
Success
Rebooting Mobile...
all is done!!!
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