Dear community,
I hat to do a full repair as empty board on my Huawei P8 lite (ALE-L21) using DC Phoenix. It was successful in most aspects: I managed to install the stock rom and the phone boots. But for some strange reason, important fastboot commands are not working anymore:
is fine an finds my phone.
fails with
. The same holds true for many other commands, such as e.g.
or
Trying to flash any recovery image (no matter if stock or TWRP) fails with
. Surprisingly,
seems to work...so it doesn't look like some general access problem...
Since fastboot images were part of the board file, I assume that there might be something wrong with them... I know that you don't provide support for custom recovery images / roms etc. That's fine; all I ask for is to get fastboot back to normal operation (as it was before the full repair).
The reason for the full repair was a data corruption in the HIFI Partition. It happened for unknown reasons while the phone was in my pocket (I haven't done anything). All out of the sudden it was bricked with:
ERROR MODE
Func NO : 8 (hifi image)
Error NO : 1 (security verify failed)
Here's some more detailed information on what I've done afterwards:
I've used ALE-L21_HL3ALICEMAA001079_Board Software_inc_testpoint.dgtks from the DC Phoenix download site as "Update file" together with the stock rom from https://www.getdroidtips.com/huawei-p8-lite-b633-b634-marshmallow/ as "Update APP file".
The Process ended with "Writing device finished OK" and I was able to boot the phone.
After that I used the HCU Client to set back the SN from 0123456789ABCDEF to the initial one. The IMEI seemed to be unchanged. Hence, I left it as it is.
The current status is probably described best by the outputs of HCU client and DC Unlocker:
Please note: RECOVERY is "unknown", because I tested fastboot erase recovery. But this doesn't affect the problems with fastboot...
So my question is: How can I make fastboot fully operational again?
Thanks a lot in advance!
I hat to do a full repair as empty board on my Huawei P8 lite (ALE-L21) using DC Phoenix. It was successful in most aspects: I managed to install the stock rom and the phone boots. But for some strange reason, important fastboot commands are not working anymore:
Code:
fastboot devices
Code:
fastboot oem device-info
remote: 'invalid command'
Code:
fastboot flashing lock
Code:
fastboot oem lock
image verification error
Code:
fastboot erase recovery
Since fastboot images were part of the board file, I assume that there might be something wrong with them... I know that you don't provide support for custom recovery images / roms etc. That's fine; all I ask for is to get fastboot back to normal operation (as it was before the full repair).
The reason for the full repair was a data corruption in the HIFI Partition. It happened for unknown reasons while the phone was in my pocket (I haven't done anything). All out of the sudden it was bricked with:
ERROR MODE
Func NO : 8 (hifi image)
Error NO : 1 (security verify failed)
Here's some more detailed information on what I've done afterwards:
I've used ALE-L21_HL3ALICEMAA001079_Board Software_inc_testpoint.dgtks from the DC Phoenix download site as "Update file" together with the stock rom from https://www.getdroidtips.com/huawei-p8-lite-b633-b634-marshmallow/ as "Update APP file".
The Process ended with "Writing device finished OK" and I was able to boot the phone.
After that I used the HCU Client to set back the SN from 0123456789ABCDEF to the initial one. The IMEI seemed to be unchanged. Hence, I left it as it is.
The current status is probably described best by the outputs of HCU client and DC Unlocker:
Code:
IMEI: ####.... IMEI2: ####.... IMEISV: 00 Firmware ver.: ALE-L21 C900B550 Dataver: (unknow) SN: QLF... PCB SN: 2V3... Vendor: hw Country: eusingle FASTBOOT: DailyBuild_201603111339_FASTBOOT BOOT: DailyBuild_201603111339_BOOT RECOVERY: (unknow) SYSTEM:C900B550_SYSTEM MAINVER:ALE-L21 C900B550 DATAVER: (unknow) APTIME:Fri Mar 11 13:44:51 CST 2016 RAM: 2G eMMC: 16G eMMC ID: 00000000000000000000000000000000 HUN: 0000000000000000
Code:
DC - Unlocker 2 Client 1.00.1431 Detecting phone : selection : manufacturer - Huawei phones model - Auto detect (recommended) Found Applications port COM18 Model : Huawei HiSilicon Kirin Android phone IMEI : ####... Serial NR. : QLF..... Firmware : ALE-L21 C900B550 SIM Lock status : unlocked
So my question is: How can I make fastboot fully operational again?
Thanks a lot in advance!