-=Huawei P40 Lite E (ART-L29)param is invalid+.NO factory reset=-Downgrade
1.NO Screen lock possible
2.NO factory reset
the param is invalid
(Solution)
Downgrade phone's firmware.
using 6 files with test point.
ARTH-L29 10.1.0.219(C185E2R3P1)_Firmware_EMUI10.1.0_05016MM P
Quote:
SigmaKey v.2.45.00
-=MR_Gsm=- Sigma dongle 2.45, Initializing...OK
Pack 1: Activated
Pack 2: Activated
Pack 3: Activated
Pack 4: Activated
Pack 5: Activated
--------- 2022-07-01 14:32:02 ---------
SigmaKey 2.45.00 HiSi: Enable downgrade
HUAWEI USB COM 1.0 (COM45), Provider: HUAWEI Incorporated, Driver ver.: 2.0.6.725, Date: 06/11/2015, USB\VID_12D1&PID_3609&REV_0100
HiSilicon: Kirin 710
Phone model: ART-L29
Version: ARTH-L29 10.1.0.219(C185E2)
Enabling firmware downgrade...Done
--------- 2022-07-01 14:36:11 ---------
SigmaKey 2.45.00 HiSi: Write firmware
Wrong selection of firmware files can damage the phone.
Are you sure you want to proceed? [YES]
Flash file E:\ART-L29\New folder\Software\dload\update_sd_base\PTABLE.APP
Phone model: ART-L29
Version: ARTH-L29 10.1.0.219(C185E2)
Writing flash ptable...OK
Writing flash...Done
Flash file E:\ART-L29\New folder\Software\dload\update_sd_cust_ARTH-L29_hw_meafnaf\PTABLE.APP
Writing flash...Skipped
Flash file E:\ART-L29\New folder\Software\dload\update_sd_preload_ARTH-L29_hw_meafnaf_R3\PTABLE.APP
Writing flash...Skipped
Flash file E:\ART-L29\New folder\Software\dload\update_sd_base\UPDATE.APP
Writing flash ptable...OK
Writing flash xloader...OK
Writing flash fastboot...OK
Writing flash hhee...OK
Writing flash dts...OK
Writing flash trustfirmware...OK
Writing flash fw_lpm3...OK
Writing flash dto...OK
Writing flash kernel...OK
Writing flash teeos...OK
Writing flash isp_firmware...OK
Writing flash vector...OK
Writing flash sensorhub...OK
Writing flash fw_hifi...OK
Writing flash vbmeta...OK
Writing flash modemnvm_update...OK
Writing flash modemnvm_cust...OK
Writing flash recovery_ramdisk...OK
Writing flash recovery_vendor...OK
Writing flash recovery_vbmeta...OK
Writing flash preas.0...OK
Writing flash preavs.0...OK
Writing flash erecovery_kernel...OK
Writing flash erecovery_ramdisk...OK
Writing flash erecovery_vendor...OK
Writing flash erecovery_vbmeta...OK
Writing flash eng_vendor...OK
Writing flash eng_system...OK
Writing flash cache.0...OK
Writing flash ramdisk...OK
Writing flash super.0...OK
Writing flash super.1...OK
Writing flash super.2...OK
Writing flash super.3...OK
Writing flash super.4...OK
Writing flash super.5...OK
Writing flash super.6...OK
Writing flash super.7...OK
Writing flash vbmeta_system...OK
Writing flash vbmeta_vendor...OK
Writing flash vbmeta_odm...OK
Writing flash vbmeta_hw_product...OK
Writing flash vbmeta_cust...OK
Writing flash modem_fw...OK
Writing flash hisee_img...OK
Writing flash hisee_fs.0...OK
Writing flash version.0...OK
Writing flash preload.0...OK
Writing flash patch.0...OK
Writing flash kpatch...OK
Writing flash userdata.0...OK
Writing flash...Done
Flash file E:\ART-L29\New folder\Software\dload\update_sd_cust_ARTH-L29_hw_meafnaf\UPDATE.APP
Writing flash version.0...OK
Writing flash...Done
Flash file E:\ART-L29\New folder\Software\dload\update_sd_preload_ARTH-L29_hw_meafnaf_R3\UPDATE.APP
Writing flash preload.0...OK
Writing flash...Done
--------- 2022-07-01 14:41:04 ---------
SigmaKey 2.45.00 HiSi: Remove Huawei ID
Phone model: ART-L29
Version: ARTH-L29 10.1.0.219(C185E2)
Removing Huawei ID....Done
Formatting FFS....Done
|
BR,
-=MR_Gsm=-