Lumia 720 Flashing Error

[Babyunlocker]

Phone problem
unable to fine a bootable option
please any key to restart




FFU : RM885_3058.50000.1446.0003_RETAIL_eu_netherlands_2 68_03_459298_prd_signed.ffu
Checking...
Device RootKey Match with FFU RootKey!
Device ProductID Match with FFU ProductID!
ProductID : Nokia.MSM8227.P6012
DevRKH : 26323C81CFBFD503F6C530F0EA1C2E7A34039581
All Ok, Continue flashing...

FFU : RM885_3058.50000.1446.0003_RETAIL_eu_netherlands_2 68_03_459298_prd_signed.ffu
Flashing FFU
Sending FFU Header CertData
Header NOT ACCEPTED! Image Can't be flashed
Red Light
Error during flashing!
LastErr : 27000000446576696365506C

[JayDi]

Hello, if you flashing phone original fw ( mean by product code ) - and still get this error :
1. Mostly that error mean eMMC fault.
2. In some less cases can help boot repair.

USB boot repair explained in manual ( BEST/Docs folder )

[cbcelular]

I tried updating three nokia 720 devices with password all of them of the same error is no more than 6% in the flash, now only gets red screen nokia.

Waiting for phone...
Dead mode is selected , no phone in normal mode found
1. Press and hold "Volume Down"
2. Insert USB cable
3. Hold button until phone will be detected

Device catched in BOOT mode!
Collect Info...
=== Nokia Flash App info :
Protocol Version        : 1.15
Protocol Implementation : 1.28
=== Phone Initial info :
Phone Model ID : Nokia.MSM8227.P6012.1.2
=== eMMC info :
eMMC Vendor : Toshiba
eMMC CID : 0011
eMMC Size : 7456 MiB
=== Security Initial info :
Security Status   : 010100000101
Secure Boot : Enabled
Secure eFUSE : Enabled
JTAG : Disabled
RDC Key : Not Present (Retail)
UEFI SBoot : Enabled
SecHW Key : Exists
Device RootKey    : 26323C81CFBFD503F6C530F0EA1C2E7A34039581
=== Other info :
SD present        : False

Full Check skipped , will be checked by ImageSignature


Battery Level : 82%
RPMB Provision Status Code : 0x0101
Device RAM size : 512 MiB
Device not have ATRP
Backup to RAM Ok!

FFU : RM885_3058.50000.1425.0001_RETAIL_lta_lta_307_01_445826_prd_signed.ffu
Flashing FFU
Sending FFU Header CertData
Header sent , accepted :)
Perform Data Partition Erase
Error : 06 : Data Partition Not Found! Seems as damaged
Will Fix partitions by flash whole image
Sending FFU Header CertData
Header sent , accepted :)
Skip Data Partition Erase
Sending FFU Payload Data...

[JayDi]

Hello.
Use another PC.
Flash phone again. It will be Ok after.
On this one you must remove ALL drivers, ALL Nokia SW and clean system from their garbage first. Then install all again.