Y9 Frp JKM-LX2 9.1.0.247 - GSM-Forum

titos3 · 12-25-2019, 04:58

hello
info on EFT

Code:

Checking fastboot device.....OK 
Reading info.....OK 
Device Model: JKM-LX2 
Device Firmware: :JKM-LX2 9.1.0.247(C636E2R1P1) 
Device FB Lock: LOCKED 
Device USER Lock: LOCKED 
Device Lock: locked 
Operation {Read info} ID: B8FAD80D9562071EEE5F129BF5D10FEC 
Elapsed time 00:00 -- Version 1.7.9.1

im trying to downgrade with this file Jackman-L22 9.1.0.220(C636E1R4P1T8)_Firmware_9.0.0_r3_EMUI9.1. 0_05015KCW

is there any risks ?

and if the phone is dead after downgrade
dose EFT or any other tool Support flashing board firmware on the latest security patch ?
thank you

carlos_zyk · 12-26-2019, 18:58

No risks,just downgrade.
I tyied with jkm-lx3

titos3 · 12-27-2019, 12:45

Quote:

Originally Posted by carlos_zyk

No risks,just downgrade.
I tyied with jkm-lx3

thank you even tho after 2 days

12-25-2019, 04:58	#1 (permalink)
titos3 Junior Member Join Date: Mar 2017 Age: 33 Posts: 29 Member: 2697253 Status: Offline Thanks Meter: 10	Y9 Frp JKM-LX2 9.1.0.247 hello info on EFT Code: Checking fastboot device.....OK Reading info.....OK Device Model: JKM-LX2 Device Firmware: :JKM-LX2 9.1.0.247(C636E2R1P1) Device FB Lock: LOCKED Device USER Lock: LOCKED Device Lock: locked Operation {Read info} ID: B8FAD80D9562071EEE5F129BF5D10FEC Elapsed time 00:00 -- Version 1.7.9.1 im trying to downgrade with this file Jackman-L22 9.1.0.220(C636E1R4P1T8)_Firmware_9.0.0_r3_EMUI9.1. 0_05015KCW is there any risks ? and if the phone is dead after downgrade dose EFT or any other tool Support flashing board firmware on the latest security patch ? thank you

12-26-2019, 18:58	#2 (permalink)
carlos_zyk No Life Poster Join Date: Dec 2014 Location: 1 Posts: 535 Member: 2314755 Status: Offline Thanks Meter: 84	No risks,just downgrade. I tyied with jkm-lx3