huawei p10 plus vky-L29 dead after downgrade - GSM-Forum

Nabeel khan · 08-04-2019, 06:38

plz hua team help me p10 plus (VKY-L29 9.0.1.201(c1855E2R1p9) not fully dead just show fastboot driver in device manager and also detect on flasher but nothing show on display of mobile

Looking for a device in upgrade mode
No devices detected in upgrade mode
Device found: QYJ7N18330000509

8/3/2019 10:37:37 PM Starting to write device in FASTBOOT mode...
Current version(CURVER): VKY-Global-CUST 9.0.1(C185)

Looking for a device in fastboot mode
Device found: QYJ7N18330000509

Getting IMEI...
Getting build number...
Getting model ...
Getting battery state...
Getting backdoor info...
Getting lock state info...
Getting lock boot info...

Build number: :VKY-L29 9.0.1.201(C185E2R1P9)
Model: VKY-L29
Battery state: 0
OEM lock state info:
FB LockState: LOCKED
USER LockState: LOCKED
OEM get bootinfo:
locked

Device with unsupported security patch

Hua Supporter · 08-07-2019, 07:56

please downgrade build number and try again

Nabeel khan · 08-07-2019, 08:45

how to downgrade build nuber

Hua Supporter · 08-07-2019, 11:23

What is username or hde sn?

Nabeel khan · 08-15-2019, 08:06

here is my hde username HDETOOL3122

mutahhar · 08-17-2019, 07:41

Bro Huawei block downgrade now.
flash latest version of firmware then phone display will be back.
Or send me phone for fix

Nabeel khan · 08-18-2019, 07:27

give me ur any id or latest firmware link

Nabeel khan · 08-18-2019, 07:29

befor downgrade version was VKY-L29 9.0.1.201(C185E2R1P9)

Hua Supporter · 08-19-2019, 08:18

connect testpoint
write board software

Nabeel khan · 08-19-2019, 16:52

i have board firmware but exe not detect com 1.0 just saying device not faound in upgrade mode

Nabeel khan · 08-19-2019, 16:55

i badly need ur help plz give me ur any id for contact

mohsin.butt · 09-06-2019, 11:01

i have same isssu plzzz help me

mohsin.butt · 09-06-2019, 11:01

i have same isssu plzzz help me

mutahhar · 09-10-2019, 12:16

Quote:

Originally Posted by mohsin.butt

i have same isssu plzzz help me

inbox for fix with paid solution

08-04-2019, 06:38	#1 (permalink)
Nabeel khan No Life Poster Join Date: May 2008 Location: Pakistan Posts: 812 Member: 775524 Status: Offline Sonork: 100.1608849 Thanks Meter: 125	huawei p10 plus vky-L29 dead after downgrade plz hua team help me p10 plus (VKY-L29 9.0.1.201(c1855E2R1p9) not fully dead just show fastboot driver in device manager and also detect on flasher but nothing show on display of mobile Looking for a device in upgrade mode No devices detected in upgrade mode Device found: QYJ7N18330000509 8/3/2019 10:37:37 PM Starting to write device in FASTBOOT mode... Current version(CURVER): VKY-Global-CUST 9.0.1(C185) Looking for a device in fastboot mode Device found: QYJ7N18330000509 Getting IMEI... Getting build number... Getting model ... Getting battery state... Getting backdoor info... Getting lock state info... Getting lock boot info... Build number: :VKY-L29 9.0.1.201(C185E2R1P9) Model: VKY-L29 Battery state: 0 OEM lock state info: FB LockState: LOCKED USER LockState: LOCKED OEM get bootinfo: locked Device with unsupported security patch

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

08-07-2019, 07:56	#2 (permalink)
Hua Supporter Product Supporter Join Date: May 2014 Location: IRAN Posts: 11,088 Member: 2179353 Status: Offline Thanks Meter: 17,022	please downgrade build number and try again

08-07-2019, 08:45	#3 (permalink)
Nabeel khan No Life Poster Join Date: May 2008 Location: Pakistan Posts: 812 Member: 775524 Status: Offline Sonork: 100.1608849 Thanks Meter: 125	how to downgrade build nuber

08-07-2019, 11:23	#4 (permalink)
Hua Supporter Product Supporter Join Date: May 2014 Location: IRAN Posts: 11,088 Member: 2179353 Status: Offline Thanks Meter: 17,022	What is username or hde sn?

08-15-2019, 08:06	#5 (permalink)
Nabeel khan No Life Poster Join Date: May 2008 Location: Pakistan Posts: 812 Member: 775524 Status: Offline Sonork: 100.1608849 Thanks Meter: 125	here is my hde username HDETOOL3122

08-17-2019, 07:41	#6 (permalink)
mutahhar Freak Poster Join Date: Aug 2009 Location: neighborhood Posts: 439 Member: 1097964 Status: Offline Thanks Meter: 157	Bro Huawei block downgrade now. flash latest version of firmware then phone display will be back. Or send me phone for fix

08-18-2019, 07:27	#7 (permalink)
Nabeel khan No Life Poster Join Date: May 2008 Location: Pakistan Posts: 812 Member: 775524 Status: Offline Sonork: 100.1608849 Thanks Meter: 125	give me ur any id or latest firmware link

08-18-2019, 07:29	#8 (permalink)
Nabeel khan No Life Poster Join Date: May 2008 Location: Pakistan Posts: 812 Member: 775524 Status: Offline Sonork: 100.1608849 Thanks Meter: 125	befor downgrade version was VKY-L29 9.0.1.201(C185E2R1P9)

08-19-2019, 08:18	#9 (permalink)
Hua Supporter Product Supporter Join Date: May 2014 Location: IRAN Posts: 11,088 Member: 2179353 Status: Offline Thanks Meter: 17,022	connect testpoint write board software

08-19-2019, 16:52	#10 (permalink)
Nabeel khan No Life Poster Join Date: May 2008 Location: Pakistan Posts: 812 Member: 775524 Status: Offline Sonork: 100.1608849 Thanks Meter: 125	i have board firmware but exe not detect com 1.0 just saying device not faound in upgrade mode

08-19-2019, 16:55	#11 (permalink)
Nabeel khan No Life Poster Join Date: May 2008 Location: Pakistan Posts: 812 Member: 775524 Status: Offline Sonork: 100.1608849 Thanks Meter: 125	i badly need ur help plz give me ur any id for contact

09-06-2019, 11:01	#12 (permalink)
mohsin.butt Junior Member Join Date: Apr 2019 Location: lahore Posts: 14 Member: 2903540 Status: Offline Sonork: 100.1682502 Thanks Meter: 5	i have same isssu plzzz help me

09-06-2019, 11:01	#13 (permalink)
mohsin.butt Junior Member Join Date: Apr 2019 Location: lahore Posts: 14 Member: 2903540 Status: Offline Sonork: 100.1682502 Thanks Meter: 5	i have same isssu plzzz help me