[Huawei Y7 (2017) Questions & Answers] tenzensow:
hi i need help my keep restarting when logo appears start again like that

i don't know what to do after traying all solutions on the net and youtube

EDL Mode not working only fastboot or test point wich fail with all tools like QFIL

this is the log file after trying

2021-11-23 00:17:11.622 ***** Working Folder:C:\Users\tenzen\AppData\Roaming\Qualcomm\QFIL\BHI

2021-11-23 00:17:11.642 Validating Application Configuration

2021-11-23 00:17:11.647 Load APP Configuration

2021-11-23 00:17:11.807 COM:-1

2021-11-23 00:17:11.807 PBLDOWNLOADPROTOCOL:0

2021-11-23 00:17:11.807 PROGRAMMER:True

2021-11-23 00:17:11.807 PROGRAMMER:

2021-11-23 00:17:11.807 RESETSAHARASTATEMACHINE:False

2021-11-23 00:17:11.807 SAHARAREADSERIALNO:False

2021-11-23 00:17:11.807 SEARCHPATH:C:\

2021-11-23 00:17:11.807 ACKRAWDATAEVERYNUMPACKETS:False

2021-11-23 00:17:11.807 ACKRAWDATAEVERYNUMPACKETS:100

2021-11-23 00:17:11.807 MAXPAYLOADSIZETOTARGETINBYTES:False

2021-11-23 00:17:11.807 MAXPAYLOADSIZETOTARGETINBYTES:49152

2021-11-23 00:17:11.807 ACTIVEBOOTPARTITION:False

2021-11-23 00:17:11.807 ACTIVEBOOTPARTITION:0

2021-11-23 00:17:11.807 PHYPARTITIONS:False

2021-11-23 00:17:11.807 PHYPARTITIONS:0

2021-11-23 00:17:11.807 DEVICETYPE:emmc

2021-11-23 00:17:11.807 PLATFORM:8x26

2021-11-23 00:17:11.807 VALIDATIONMODE:0

2021-11-23 00:17:11.807 RESETAFTERDOWNLOAD:False

2021-11-23 00:17:11.807 SWITCHTOFIREHOSETIMEOUT:30

2021-11-23 00:17:11.807 RESETTIMEOUT:200

2021-11-23 00:17:11.807 RESETDELAYTIME:2

2021-11-23 00:17:11.807 METABUILD:

2021-11-23 00:17:11.807 METABUILD:

2021-11-23 00:17:11.807 FLATBUILDPATH:C:\

2021-11-23 00:17:11.807 FLATBUILDFORCEOVERRIDE:True

2021-11-23 00:17:11.807 QCNPATH:C:\Temp\00000000.qcn

2021-11-23 00:17:11.807 QCNAUTOBACKUPRESTORE:False

2021-11-23 00:17:11.807 SPCCODE:000000

2021-11-23 00:17:11.807 ENABLEMULTISIM:False

2021-11-23 00:17:11.807 AUTOPRESERVEPARTITIONS:False

2021-11-23 00:17:11.807 PARTITIONPRESERVEMODE:0

2021-11-23 00:17:11.807 PRESERVEDPARTITIONS:0

2021-11-23 00:17:11.807 PRESERVEDPARTITIONS:

2021-11-23 00:17:11.807 ERASEALL:False

2021-11-23 00:17:11.812 Load ARG Configuration

2021-11-23 00:17:11.867 Validating Download Configuration

2021-11-23 00:17:11.872 Image Search Path: C:\

2021-11-23 00:17:12.712 Process Index:0

2021-11-23 00:17:12.727 Qualcomm Flash Image Loader (QFIL) 2.0.3.5

2021-11-23 00:17:40.805 Programmer Path:C:\Users\tenzen\Desktop\LDN-L21 Unbrick File By (Support.HalabTech.Com)\prog_emmc_firehose.mbn

2021-11-23 00:17:40.810 Image Search Path: C:\Users\tenzen\Desktop\LDN-L21 Unbrick File By (Support.HalabTech.Com)

2021-11-23 00:17:50.173 Image Search Path: C:\Users\tenzen\Desktop\LDN-L21 Unbrick File By (Support.HalabTech.Com)

2021-11-23 00:17:50.173 RAWPROGRAM file path: C:\Users\tenzen\Desktop\LDN-L21 Unbrick File By (Support.HalabTech.Com)\rawprogram0.xml

2021-11-23 00:17:50.173 PATCH file path:C:\Users\tenzen\Desktop\LDN-L21 Unbrick File By (Support.HalabTech.Com)\patch0.xml

2021-11-23 00:17:52.984 Start Download

2021-11-23 00:17:52.984 Program Path:C:\Users\tenzen\Desktop\LDN-L21 Unbrick File By (Support.HalabTech.Com)\prog_emmc_firehose.mbn

2021-11-23 00:17:52.994 ***** Working Folder:C:\Users\tenzen\AppData\Roaming\Qualcomm\QFIL\COMPORT_3

2021-11-23 00:19:23.066 Binary build date: Jun 25 2019 @ 03:16:15

2021-11-23 00:19:23.069 QSAHARASERVER CALLED LIKE THIS: 'C:\Users\tenzen\Desktop\Huawei\Qualcomm_Flash_Image_Loader_v2.0.3.5\QSaharaServer.ex'Current working dir: C:\Users\tenzen\AppData\Roaming\Qualcomm\QFIL\COMPORT_3

2021-11-23 00:19:23.069 Sahara mappings:

2021-11-23 00:19:23.069 2: amss.mbn

2021-11-23 00:19:23.069 6: apps.mbn

2021-11-23 00:19:23.069 8: dsp1.mbn

2021-11-23 00:19:23.074 10: dbl.mbn

2021-11-23 00:19:23.074 11: osbl.mbn

2021-11-23 00:19:23.074 12: dsp2.mbn

2021-11-23 00:19:23.074 16: efs1.mbn

2021-11-23 00:19:23.074 17: efs2.mbn

2021-11-23 00:19:23.074 20: efs3.mbn

2021-11-23 00:19:23.074 21: sbl1.mbn

2021-11-23 00:19:23.074 22: sbl2.mbn

2021-11-23 00:19:23.079 23: rpm.mbn

2021-11-23 00:19:23.079 25: tz.mbn

2021-11-23 00:19:23.079 28: dsp3.mbn

2021-11-23 00:19:23.079 29: acdb.mbn

2021-11-23 00:19:23.079 30: wdt.mbn

2021-11-23 00:19:23.079 31: mba.mbn

2021-11-23 00:19:23.079 13: C:\Users\tenzen\Desktop\LDN-L21 Unbrick File By (Support.HalabTech.Com)\prog_emmc_firehose.mbn

2021-11-23 00:19:23.084

2021-11-23 00:19:23.084 00:19:23: ERROR: function: sahara_rx_data:276 Unable to read packet header. Only read 0 bytes.

2021-11-23 00:19:23.084

2021-11-23 00:19:23.084 00:19:23: ERROR: function: sahara_main:982 Sahara protocol error

2021-11-23 00:19:23.084

2021-11-23 00:19:23.084 00:19:23: ERROR: function: main:320 Uploading Image using Sahara protocol failed

2021-11-23 00:19:23.084

2021-11-23 00:19:23.084

2021-11-23 00:19:23.084 Download Fail:Sahara Fail:QSaharaServer Fail:Process fail

2021-11-23 00:19:23.084 Finish Download

please i appreciate your help