[Android Q&A, Help & Troubleshooting] uberdude420:
ok c:\flashtools>fh_loader.exe --port=\\.\COM11 --sendxml=xmlfile.xml --lun=0 --memoryname=emmc --noprompt --reset

Base Version: 17.07.28.15.44

Binary build date: Jul 28 2017 @ 18:08:54

Incremental Build version: 17.07.28.18.08.54

20:19:38: INFO: FH_LOADER WAS CALLED EXACTLY LIKE THIS

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fh_loader.exe --port=\\.\COM11 --sendxml=xmlfile.xml --lun=0 --memoryname=emmc --noprompt --reset

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20:19:38: INFO: Current working dir (cwd): c:\flashtools\

20:19:38: INFO: Showing network mappings to allow debugging

20:19:38: INFO:

20:19:38: INFO: Trying to store 'xmlfile.xml' in string table

20:19:38: INFO: Looking for file 'xmlfile.xml'

20:19:38: INFO: User wants to talk to port '\\.\COM11'

20:19:38: INFO: Took 0.00000000 seconds to open port

20:19:38: INFO: Sorting TAGS to ensure order is <configure>,<erase>, others, <patch>,<power>

20:19:38: INFO: If you don't want this, use --dontsorttags

20:19:38: INFO: Sending <configure>

20:19:38: INFO: TARGET SAID: 'Binary build date: Aug 6 2018 @ 20:55:38'

20:19:38: INFO: TARGET SAID: 'Chip serial num: 0 (0x0)'

20:19:38: INFO: TARGET SAID: 'Supported Functions: program configure nop firmwarewrite patch setbootablestoragedrive ufs emmc power benchmark read getstorageinfo getsha256digest erase peek poke '

20:19:38: INFO: TARGET SAID: 'Calling usb_al_bulk_set_zlp_mode(TRUE) since ZlpAwareHost='1''

20:19:38: INFO: fh.attrs.MaxPayloadSizeToTargetInBytes = 1048576

20:19:38: INFO: fh.attrs.MaxPayloadSizeToTargetInBytesSupported = 1048576

20:19:38: INFO: In handleProgram('boot_b.img')

20:19:38: INFO: Looking for file 'boot_b.img'

20:19:38: INFO: =======================================================

20:19:38: INFO: {<program> FILE: 'boot_b.img'}

20:19:38: INFO: {<program> (64.00 MB) 131072 sectors needed at location 393216 on LUN 0}

20:19:38: INFO: =======================================================

20:19:38: INFO: TARGET SAID: 'start 393216, num 131072'

20:19:40: INFO: Overall to target 2.016 seconds (29.27 MBps)

20:19:40: INFO: Overall to target 2.219 seconds (28.84 MBps)

20:19:40: INFO: TARGET SAID: 'Finished programming start_sector 524288 and TotalSectorsToProgram 131072'

20:19:40: INFO:

20:19:40: INFO: =======================================================

20:19:40: INFO: ==================== {SUCCESS} ========================

20:19:40: INFO: =======================================================

20:19:40: INFO: Sending <power>

20:19:40: INFO: TARGET SAID: 'Inside handlePower() - Requested POWER_RESET'

20:19:40: INFO: TARGET SAID: 'Issuing bsp_target_reset() after 10 seconds, if this hangs, do you have WATCHDOG enabled?'

20:19:40: INFO: ==============================================================

20:19:40: INFO: Files used and their paths

20:19:40: INFO: 1 'c:\flashtools\port_trace.txt'

20:19:40: INFO: 2 'c:\flashtools\xmlfile.xml'

20:19:40: INFO: 3 'c:\flashtools\boot_b.img'

20:19:40: INFO: _ (done)

20:19:40: INFO: | |

20:19:40: INFO: __| | ___ _ __ ___

20:19:40: INFO: / _` |/ _ \| '_ \ / _ \

20:19:40: INFO: | (_| | (_) | | | | __/

20:19:40: INFO: \__,_|\___/|_| |_|\___|

20:19:40: INFO: {All Finished Successfully}

20:19:40: INFO: Overall to target 2.453 seconds (26.09 MBps)

Writing log to 'c:\flashtools\port_trace.txt', might take a minute

Log is 'c:\flashtools\port_trace.txt'

c:\flashtools>

that from re flashing from this xml

<?xml version="1.0"?>

<data>

<program filename="boot_b.img" label="boot_b" num_partition_sectors="131072" partofsingleimage="false" physical_partition_number="0" readbackverify="false" sparse="false" start_sector="393216" file_sector_offset="0" SECTOR_SIZE_IN_BYTES="512"/>

</data>

i re downloaded the boot. re patched it from the already installed magisk and re downloaded it to flash thru the terminal wich showed success above.... still no root ;| i had to install magisk from in android aswell.. the adb returned me an invalid apk but it installed in android