N920cxxu4crb5 remove frp lock problem - GSM-Forum

-=P.F.U=- · 07-22-2018, 19:04

Using Version...1.0.0.0058
Selected Port SAMSUNG Mobile USB Modem #4 COM13
Selected Model SM-N920C
Selected Task SAMSUNG FRP Remove

Searching phone...
Device Found..
MODEL=SM-N920C;UN=8431494C36454641;CAPA=32;VENDOR=TOSHIBA;F WVER=0900;PRODUCT=THGLF2G8J4LBATDA;PROV=PASS;
Init ok..
Device := SM-N920C:MEA:JV:0:N920CXXU4CRB5
Fail-flash..
Possible New BootLoader Try Downgrade and retry...
Finish...

!!! Fail !!!!
Restart Phone if not auto...
Total Time Take...00:00:15
Log Saved

souma_k · 07-22-2018, 19:54

Check drivers or uart cable

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-=P.F.U=- · 07-22-2018, 23:03

sorry brother, our GCProkey can not remove also UFS method but another tools already done

another tools already can done it by same procedure.

i think need to improve our tools from developers.

Operation: Reset FRP UFS
Selected model: SM-N920C
Selected port: COM25 Z3X BOX Serial Port
Software version: 31.2

Hold 'Vol down' and press 'POWER ON' for 2-3 seconds
Checking phone at COM25 OK
Phone detected, do not release 'Vol down'
Reading data from phone... OK
Release 'Vol down' now
Comparing selected model... match (N920C)
Setup connection... OK
Reseting FRP... OK
Rebooting phone... OK
Reset FRP done

souma_k · 07-22-2018, 23:11

Quote:

Originally Posted by -=P.F.U=-

sorry brother, our GCProkey can not remove also UFS method but another tools already done

another tools already can done it by same procedure.

i think need to improve our tools from developers.

Operation: Reset FRP UFS
Selected model: SM-N920C
Selected port: COM25 Z3X BOX Serial Port
Software version: 31.2

Hold 'Vol down' and press 'POWER ON' for 2-3 seconds
Checking phone at COM25 OK
Phone detected, do not release 'Vol down'
Reading data from phone... OK
Release 'Vol down' now
Comparing selected model... match (N920C)
Setup connection... OK
Reseting FRP... OK
Rebooting phone... OK
Reset FRP done

Yes because you have the port drivers installed ok for z3x and not good for gcpro try to reset using the z3x port not the gcpro portusb and it will work

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stanner_austin · 07-25-2018, 10:19

@-=P.F.U=-
Hello
visit C:\GCPro_Team\Helpfiles\
"Read how to use FRP_UFS"

07-22-2018, 19:04	#1 (permalink)
-=P.F.U=- No Life Poster Join Date: Mar 2018 Location: Future.... ✌️ Posts: 700 Member: 2825953 Status: Offline Thanks Meter: 246	N920cxxu4crb5 remove frp lock problem Using Version...1.0.0.0058 Selected Port SAMSUNG Mobile USB Modem #4 COM13 Selected Model SM-N920C Selected Task SAMSUNG FRP Remove Searching phone... Device Found.. MODEL=SM-N920C;UN=8431494C36454641;CAPA=32;VENDOR=TOSHIBA;F WVER=0900;PRODUCT=THGLF2G8J4LBATDA;PROV=PASS; Init ok.. Device := SM-N920C:MEA:JV:0:N920CXXU4CRB5 Fail-flash.. Possible New BootLoader Try Downgrade and retry... Finish... !!! Fail !!!! Restart Phone if not auto... Total Time Take...00:00:15 Log Saved

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07-22-2018, 19:54	#2 (permalink)
souma_k Product Supporter Join Date: May 2013 Location: IN THIS WORLD ,LB,RO, Posts: 2,650 Member: 1933823 Status: Offline Thanks Meter: 1,273	Check drivers or uart cable IF THIS POST WAS HELPFULL PRESS BUTTON

07-22-2018, 23:03	#3 (permalink)
-=P.F.U=- No Life Poster Join Date: Mar 2018 Location: Future.... ✌️ Posts: 700 Member: 2825953 Status: Offline Thanks Meter: 246	sorry brother, our GCProkey can not remove also UFS method but another tools already done another tools already can done it by same procedure. i think need to improve our tools from developers. Operation: Reset FRP UFS Selected model: SM-N920C Selected port: COM25 Z3X BOX Serial Port Software version: 31.2 Hold 'Vol down' and press 'POWER ON' for 2-3 seconds Checking phone at COM25 OK Phone detected, do not release 'Vol down' Reading data from phone... OK Release 'Vol down' now Comparing selected model... match (N920C) Setup connection... OK Reseting FRP... OK Rebooting phone... OK Reset FRP done

07-25-2018, 10:19	#5 (permalink)
stanner_austin No Life Poster Join Date: Jan 2004 Location: Unknown Age: 39 Posts: 9,227 Member: 49752 Status: Offline Sonork: QQ:1474246528 Thanks Meter: 6,085	@-=P.F.U=- Hello visit C:\GCPro_Team\Helpfiles\ "Read how to use FRP_UFS"