How to DownGrade Huawei RNE-LXX (DT PRO TEAM)

[Yelrick]

FIRST STEP HAVE THE CELL CONNECTED WITH TP AND WITH THE DT SMART PRO PROGRAM, RESET THE BOOTLOADER.

1.- FIND THE TP PORT


2.- RESET BOOT
3.- WAIT

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30/9/2019 12:35:20 -
30/9/2019 12:35:20 - Initializing..
30/9/2019 12:35:20 - Selected interface: COM92
30/9/2019 12:35:25 - Checking USB driver status...OK
30/9/2019 12:35:25 - Plug USB cable
30/9/2019 12:35:25 - Connected to USB1
30/9/2019 12:35:25 - Device identification...OK
30/9/2019 12:35:26 - Writing Boot [1 of 1]..
30/9/2019 12:35:28 - Verifying ok..
30/9/2019 12:35:30 - Configuring xloader..
30/9/2019 12:35:31 - Writing Boot [2 of 2]..
30/9/2019 12:37:08 - Verifying ok..
30/9/2019 12:37:08 - Rebooting to Bootloader Mode..
30/9/2019 12:37:09 - Waiting for Phone in (Fastboot)
30/9/2019 12:37:15 - Comunicating..
30/9/2019 12:37:16 - Model : RNE-L03
30/9/2019 12:37:16 - Build : RNE-L03 8.0.0.340(C25)
30/9/2019 12:37:16 - Serial : V3X5T18512002247
30/9/2019 12:37:16 - Imei : 866225036945448
30/9/2019 12:37:16 - Imei : 1000000000000000
30/9/2019 12:37:16 - MEID : 00000000000000
30/9/2019 12:37:16 - Bootloader : UNLOCKED
30/9/2019 12:37:16 - Done..

ONCE THE RESTORATION START IS ALREADY OPENING DT PROGRAMMER AND SELECTING READ DEVICE AND CONNECT

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Now tick Write Device Partition and Click in Conect

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Select Xloader Downloaded from Support

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Now tick Write Factory Firmware/DownGrade and Click in connect

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DownGrade Success

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1. Initializing..​
2. ​
3. 1. Select "Xloader" option.​
4. 2. Then select proper Xloader (*.xml or .DT) file.​

3. Perform "DownGradePRO" operation (All Security of Phone will be Disabled)

Selected interface: USB (KIRIN)
Checking USB driver status...OK (Kirin Flash Device 2.01.02.00)
Plug USB cable
Connected to USB1
Device identification...OK
Checking if Phone is Connected..
Comunicating..
Sending Preloader...OK
Sending IDloader...OK
Detecting flash type...OK
Model : RNE-L03
Build : RNE-L03 8.0.0.340(C25)
Serial V3X5T18512002247
Imei 866225036945448
Imei 1000000000000000
MEID 00000000000000

Total Files to Process : 29

Writing Partition : ptable
Max Write Size : 471859200 bytes
Uploading : ptable [17 KB]
Verifying.. okay
Writing : ptable
Verifying.. okay
Done..

Writing Partition : xloader
Max Write Size : 471859200 bytes
Uploading : xloader [68 KB]
Verifying.. okay
Writing : xloader
Verifying.. okay
Done..

Writing Partition : fastboot
Max Write Size : 471859200 bytes
Uploading : fastboot [3530 KB]
Verifying.. okay
Writing : fastboot
Verifying.. okay
Done..

Writing Partition : boot
Max Write Size : 471859200 bytes
Uploading : boot [15808 KB]
Verifying.. okay
Writing : boot
Verifying.. okay
Done..

Writing Partition : recovery
Max Write Size : 471859200 bytes
Uploading : recovery [36630 KB]
Verifying.. okay
Writing : recovery
Verifying.. okay
Done..

Erasing : cust
Verifying.. okay
Done..

Erasing : misc
Verifying.. okay
Done..

Writing Partition : cache
Max Write Size : 471859200 bytes
Uploading : cache [6248 KB]
Verifying.. okay
Writing : cache
Verifying.. okay
Done..

Writing Partition : fw_lpm3
Max Write Size : 471859200 bytes
Uploading : fw_lpm3 [164 KB]
Verifying.. okay
Writing : fw_lpm3
Verifying.. okay
Done..

Writing Partition : fw_hifi
Max Write Size : 471859200 bytes
Uploading : fw_hifi [3244 KB]
Verifying.. okay
Writing : fw_hifi
Verifying.. okay
Done..

Writing Partition : teeos
Max Write Size : 471859200 bytes
Uploading : teeos [2986 KB]
Verifying.. okay
Writing : teeos
Verifying.. okay
Done..

Writing Partition : trustfirmware
Max Write Size : 471859200 bytes
Uploading : trustfirmware [119 KB]
Verifying.. okay
Writing : trustfirmware
Verifying.. okay
Done..

Writing Partition : sensorhub

Writing Partition : dts
Max Write Size : 471859200 bytes
Uploading : dts [14056 KB]
Verifying.. okay
Writing : dts
Verifying.. okay
Done..

Writing Partition : modemnvm_update

Writing Partition : modem_fw
Max Write Size : 471859200 bytes
Uploading : modem_fw [98304 KB]
Verifying.. okay
Writing : modem_fw
Verifying.. okay
Done..

Writing Partition : system

Writing Partition : vendor

Erasing : product
Verifying.. okay
Done..

Writing Partition : product
Max Write Size : 471859200 bytes
Uploading : product [93535 KB]
Verifying.. okay
Writing : product
Verifying.. okay
Done..

Erasing : version
Verifying.. okay
Done..

Writing Partition : version
Max Write Size : 471859200 bytes
Uploading : version [5276 KB]
Verifying.. okay
Writing : version
Verifying.. okay
Done..

Erasing : userdata
Verifying.. okay
Done..

Writing Partition : userdata

Configuring Oem Part..
Verifying.. okay
Done..

Configuring Oem Part..
Verifying.. okay
Done..

Configuring Oem Part..
Verifying.. okay
Done..

Configuring Oem Part..
Verifying.. okay
Done..

Configuring Oem Part..
Verifying.. okay
Done..

Shutting down device...OK
Operation completed successfully. You can disconnect the phone now
FINISHED
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