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Go Back   GSM-Forum > Product Support Sections > Hard/Software Products (official support) > EFT Dongle

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Old 04-07-2021, 07:11   #1 (permalink)
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BKL-L09 dead after downgrade ( Solved )


Salem

My BKL-L09 is dead after downgrade but still detected on fastboot with black screen but cant enter to upgrade mode to update it again.

Please how to solve this problem.



Code:
Checking fastboot device.....OK 
Reading info.....OK 
Device Model: BKL-L09 
Device Firmware: :BKL-L09 9.0.0.237(C432E4R1P12) 
Base Firmware: :BKL-LGRP2-OVS 9.0.0.237 
Custom Firmware: :BKL-L09-CUST 9.0.0.4(C432) 
Preload Firmware: :BKL-L09-PRELOAD 9.0.0.12(C432R1) 
Device FB Lock: LOCKED 
Device USER Lock: LOCKED 
Device Lock: locked 
Checking needed files.....OK 
Writing image 1.....OK 
Writing image 2.....OK 
Writing image 3.....OK 
Switching to upgrade mode.....1OK 
Waiting for Upgrade Mode port.....Time out
Operation {Flash APP Firmware} ID: 0BCE7684AA3749BF 
Elapsed time 03:08 -- Version 3.9.4


Checking fastboot device.....OK 
Reading info.....OK 
Device Model: BKL-L09 
Device Firmware: :BKL-L09 9.0.0.237(C432E4R1P12) 
Base Firmware: :BKL-LGRP2-OVS 9.0.0.237 
Custom Firmware: :BKL-L09-CUST 9.0.0.4(C432) 
Preload Firmware: :BKL-L09-PRELOAD 9.0.0.12(C432R1) 
Device FB Lock: LOCKED 
Device USER Lock: LOCKED 
Device Lock: locked 
Checking needed files.....OK 
Writing image 1.....OK 
Writing image 2.....OK 
Writing image 3.....OK 
Switching to upgrade mode.....1OK 
Waiting for Upgrade Mode port.....Time out
Operation {Flash APP Firmware} ID: 0BCE7684AA3749BF 
Elapsed time 03:08 -- Version 3.9.4
 
Old 04-07-2021, 08:39   #2 (permalink)
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Use { UnBrick Device (USB COM 1.0) } method .

 
Old 04-07-2021, 09:51   #3 (permalink)
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Can you share TP please?
 
Old 04-07-2021, 10:50   #4 (permalink)
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10 secund in google search. Dont be laysi..
https://www.google.com/search?q=bkl-...-4OZM42-wHkudM
Attached Images
File Type: jpg HUAWEI HONOR V10 BKL-AL20.jpg (157 Bytes, 35 views)
 
Old 04-07-2021, 16:07   #5 (permalink)
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Phone is still dead with red and green blinking.
Attached Images
File Type: jpg 7.jpg (252.5 KB, 25 views)
 
Old 04-07-2021, 16:17   #6 (permalink)
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i used this file

BKL-L09 Repair Dead Boot And Fix Logo Without Lost imei And Oeminfo
 
Old 04-07-2021, 16:32   #7 (permalink)
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Flashing failed in most partitions , it could be emmc failure or use another file .

Last edited by easy-team; 04-07-2021 at 16:41.
 
Old 04-07-2021, 16:41   #8 (permalink)
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The phone has only FRP problem , i think emmc is good.
 
Old 04-07-2021, 16:56   #9 (permalink)
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Phone revived after temporary unlock boot loader with com.0 and flash with latest version.

Thank you
 
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Old 04-07-2021, 19:04   #10 (permalink)
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Glad you made it . Closed !
 
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