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Martview RB-03 - Universal BGA Reballing Platform

World First Repair Boot Huawei P30 Lite (MAR-LXA1) without Box Jtag

N

nivram23

Junior Member
Jun 8, 2020
4
0
philippines
Here is the only fastboot info readed..

Checking fastboot device.....OK


Reading info.....OK


Device Model:


Device Firmware: :Error: /preas/xxx not found in /product/hw_oem/MAR-L21MEB/p


Operation {Read info} ID: 33D1BF6A598A4EA7


Elapsed time 00:11 -- Version 3.4.3

But my phone is Lock bootloader..


I write MAR- LX1A AND MAR-L21MEB but give me error.
 
perata

perata

Friend's Martview
Dec 21, 2016
1,924
1,663
morocco
nivram23 said:
Here is the only fastboot info readed..

Checking fastboot device.....OK


Reading info.....OK


Device Model:


Device Firmware: :Error: /preas/xxx not found in /product/hw_oem/MAR-L21MEB/p


Operation {Read info} ID: 33D1BF6A598A4EA7


Elapsed time 00:11 -- Version 3.4.3

But my phone is Lock bootloader..


I write MAR- LX1A AND MAR-L21MEB but give me error.
Click to expand...
Insufficient information through Info
Choose the USB flash drive for this model and run it in FastBoot mode and try
 
N

nivram23

Junior Member
Jun 8, 2020
4
0
philippines
Here the logs in flashing.

Checking fastboot device.....OK


Reading info.....OK


Device Model:


Device Firmware: :Error: /preas/xxx not found in /product/hw_oem/MAR-L21MEB/p


Waiting for server.....OK


Reading data.....Failed: device does not respond


Operation {Flash APP Firmware} ID: AFE68F5A566AF697


Elapsed time 00:23 -- Version 3.4.3
 
perata

perata

Friend's Martview
Dec 21, 2016
1,924
1,663
morocco
nivram23 said:
Here the logs in flashing.

Checking fastboot device.....OK


Reading info.....OK


Device Model:


Device Firmware: :Error: /preas/xxx not found in /product/hw_oem/MAR-L21MEB/p


Waiting for server.....OK


Reading data.....Failed: device does not respond


Operation {Flash APP Firmware} ID: AFE68F5A566AF697


Elapsed time 00:23 -- Version 3.4.3
Click to expand...
try with this firmware here
 
N

nivram23

Junior Member
Jun 8, 2020
4
0
philippines
perata said:
Insufficient information through Info
Choose the USB flash drive for this model and run it in FastBoot mode and try
Click to expand...
How to choose usb flash drive my phone is not booting..

The problem before is restarting then i flash LX1A file 70% only in flashing then error.

I try to restart the phone but did not power on..
 
perata

perata

Friend's Martview
Dec 21, 2016
1,924
1,663
morocco
nivram23 said:
How to choose usb flash drive my phone is not booting..

The problem before is restarting then i flash LX1A file 70% only in flashing then error.

I try to restart the phone but did not power on..
Click to expand...
Follow the explanation and method on the topic
 
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Reactions: nivram23
T

Tapas

Member
Oct 27, 2018
14
2
Skype
sarwarkaium786
no need mrt, chimera enough for all operation

just repair mar-lx1a
 
perata

perata

Friend's Martview
Dec 21, 2016
1,924
1,663
morocco
We know this, but at the time of the release of support for this feature, you will not be able to deal with the phone with chimera. This is not hidden by me
Recently, a group of features have been added to the box to make it easier
 
M

mayajan

Member
Sep 12, 2017
7
0
south africa
hi friends need to know which flash file did u use for flashing because i download many files butt not working ,i have same model Mar-LX1A its 2020

Device Firmware: :Error: /preas/xxx not found in /hw_product/hw_oem/MAR-L01ME
Base Firmware: :MAR-LGRP2-OVS 9.1.0.363
Custom Firmware: :MAR-L01MEB-CUST 9.1.0.1(C185)
Preload Firmware: :MAR-L01MEB-PRELOAD 9.1.0.1(C185R1)
Device FB Lock: LOCKED
Device USER Lock: LOCKED
Checking needed files.....OK
Writing image 1.....OK
Writing image 2.....OK
Writing image 3.....OK
 
franc

franc

Junior Member
Jun 18, 2018
2
0
dubai
Skype
franc_youmbi
perata said:



• Repair Boot Huawei P30 Lite (MAR-LXA1) By Chimera Tool + EFT Pro without Box Jtag •


View attachment 16927​








• The phone was dead as a result of Downgrade work to remove FRP

• As is well known, the phone carries a hisi710 processor and such problems are solved only by jtag box

• But with the recent update to the chimera team, you can solve the problem without Box Jtag

  • No fastboot mode
  • No Upgrade Mode
  • No USB COM 1.0
• The phone responds only with a test point (USB COM 1.0 )


:> Test Point <:​

View attachment 16934



• First, we make a connection to a test point

• We open the chimera, choose the model, and press Flash Factory Fastboot


View attachment 16937



View attachment 16929


Code: 
Chimera Mobile Phone Utility version: 25.26.1633 @ 2020-07-05
Printing phone history

Flash Factory Fastboot
2020-07-05
00:58:49

Flash Factory Fastboot
2020-07-05
00:54:58

Flashing factory fastboot
Rebooting phone to factory mode
Uploading data
Uploading data
Uploading data
Uploading data
Rebooting the device in Fastboot mode...
Waiting for Fastboot device to appear...
We counld't identify the device, please select manually, if present!
Selected device: PORT 2: L2N4C19726008272
Phone detected.
Checking if factory challenge needed...
Checking if the factory challenge-response succeed...
The phone will remain in fastboot mode until rebooting. If your phone was bricked and you would like to repair it, you should try using repair recovery as the next step.
Finished at local time: [07.05.20 09:07:20]






• After this process the phone will go android adb interface into mode but with a black screen


View attachment 16930




• Do not disconnect the phone from the computer

• We open EFT and flash the phone in FastBoot mode


View attachment 16931




Code: 
Checking fastboot device.....OK
Reading info.....OK
Device Serial: L2N4C19726008272
Device IMEI:
Device IMEI2:
Device Firmware: :Error: /preas/xxx not found in /product/hw_oem/MAR-L21A/par
Device FB Lock: UNLOCKED
Device USER Lock: LOCKED
Preparing.....OK
Writing partition info table.....OK
Flashing [XLOADER].....OK
Flashing [FASTBOOT].....OK
Flashing [HHEE].....OK
Flashing [DTS].....OK
Flashing [TRUSTFIRMWARE].....OK
Flashing [FW_LPM3].....OK
Flashing [DTO].....OK
Flashing [KERNEL].....OK
Flashing [TEEOS].....OK
Flashing [ISP_FIRMWARE].....OK
Flashing [VECTOR].....OK
Flashing [SENSORHUB].....OK
Flashing [FW_HIFI].....OK
Flashing [VBMETA].....OK
Flashing [MODEMNVM_UPDATE].....OK
Flashing [MODEMNVM_CUST].....OK
Flashing [RECOVERY_RAMDISK].....OK
Flashing [RECOVERY_VENDOR].....OK
Flashing [RECOVERY_VBMETA].....OK
Flashing [PREAS].....OK
Flashing [PREAVS].....OK
Flashing [ERECOVERY_KERNEL].....OK
Flashing [ERECOVERY_RAMDISK].....OK
Flashing [ERECOVERY_VENDOR].....OK
Flashing [ERECOVERY_VBMETA].....OK
Flashing [ENG_VENDOR].....OK
Flashing [ENG_SYSTEM].....OK
Flashing [CACHE].....OK
Flashing [SYSTEM].....OK
Flashing [CUST].....OK
Flashing [MODEM_FW].....OK
Flashing [HISEE_IMG].....OK
Flashing [HISEE_FS].....OK
Flashing [VENDOR].....OK
Flashing [ODM].....OK
Flashing [PRODUCT].....OK
Flashing [PATCH].....OK
Flashing [USERDATA].....OK
Flashing [VERSION].....OK
Flashing [PRELOAD].....OK
Flashing [CUST_VERLIST].....Failed
Flashing [CUST_VER].....Failed
Flashing [PTABLE_CUST].....Failed
Flashing [VERSION].....OK
Rebooting device.....OK
Operation {Flash APP Firmware} ID: A93C19BAED4F3215
Elapsed time 11:48 -- Version 3.1.2



• Then the phone will normally go to FastBoot mode

View attachment 16933


• After that, you may face some problems, such as rebooting the phone or a white screen, re-flash the phone in FastBoot + upgrade mode with a new flash issue and the problem will be solved


View attachment 16932


View attachment 16935



Code: 
Checking fastboot device.....OK
Reading info.....OK
Device Firmware: :Error: /preas/xxx not found in /product/hw_oem/MAR-L21A/par
Device FB Lock: LOCKED
Device USER 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.....OK
Connecting to device.....OK
Start processing file [C:/Users/Mus/Desktop/Huawei P30 Lite ( Dual ) MAR-LX1A MAR-L21 hw eea HLRCF Marie-L21A 9.1.0.275(C431E6R2P3) Firmware EMUI9.1.0 05015SJV [androidhost.ru]_2/Software/dload/UPDATE.APP] 4,43 GB:
Firmware version: Marie-LGRP2-OVS 9.1.0.270
Flashing [sha256rsa.img].....OK
Flashing [crc.img].....OK
Flashing [base_verlist.img].....OK
Flashing [base_ver.img].....OK
Flashing [package_type.img].....OK
Flashing [hisiufs_gpt.img].....OK
Flashing [xloader.img].....OK
Flashing [fastboot.img].....OK
Flashing [hhee.img].....OK
Flashing [dts.img].....OK
Flashing [trustfirmware.img].....OK
Flashing [fw_lpm3.img].....OK
Flashing [dto.img].....OK
Flashing [kernel.img].....OK
Flashing [teeos.img].....OK
Flashing [isp_firmware.img].....OK
Flashing [vector.img].....OK
Flashing [sensorhub.img].....OK
Flashing [fw_hifi.img].....OK
Flashing [vbmeta.img].....OK
Flashing [modemnvm_update.img].....OK
Flashing [modemnvm_cust.img].....OK
Flashing [recovery_ramdisk.img].....OK
Flashing [recovery_vendor.img].....OK
Flashing [recovery_vbmeta.img].....OK
Flashing [preas.img].....OK
Flashing [preavs.img].....OK
Flashing [erecovery_kernel.img].....OK
Flashing [erecovery_ramdisk.img].....OK
Flashing [erecovery_vendor.img].....OK
Flashing [erecovery_vbmeta.img].....OK
Flashing [eng_vendor.img].....OK
Flashing [eng_system.img].....OK
Flashing [cache.img].....OK
Flashing [system.img].....OK
Flashing [cust.img].....OK
Flashing [modem_fw.img].....OK
Flashing [hisee_img.img].....OK
Flashing [hisee_fs.img].....OK
Flashing [vendor.img].....OK
Flashing [odm.img].....OK
Flashing [product.img].....OK
Flashing [patch.img].....OK
Flashing [userdata.img].....OK
Flashing [version.img].....OK
Flashing [preload.img].....OK

Start processing file [C:/Users/Mus/Desktop/Huawei P30 Lite ( Dual ) MAR-LX1A MAR-L21 hw eea HLRCF Marie-L21A 9.1.0.275(C431E6R2P3) Firmware EMUI9.1.0 05015SJV [androidhost.ru]_2/Software/dload/MAR-L21A_hw_eea/Nouveau dossier/UPDATE.APP] 254 MB:
Flashing [sha256rsa.img].....OK
Flashing [crc.img].....OK
Flashing [preload_verlist.img].....OK
Flashing [preload_ver.img].....OK
Flashing [package_type.img].....OK
Flashing [ptable_preload.img].....OK
Flashing [preload.img].....OK
Rebooting device.....OK
Operation {Flash APP Firmware} ID: D82931D6561F4DA4
Elapsed time 21:34 -- Version 3.1.2

View attachment 16936
Click to expand...
thanks
 
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