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[GUIDE] How to root debrand and/or remove Retail mode for Mate 20 Lite - SNE-LXX

37 posts
Thanks Meter: 11
 
By mrrib, Member on 7th January 2019, 07:05 PM
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Download your Files what you need to flash!
Download Patched Ramdisk and Nocheckimg (Pass: mrrib)

Unlock Your Bootloader
Boot into fastboot mode and flash nocheckrecovery and Patched Ramdisk
type
fastboot flash ramdisk mate20lite_patched_boot.img
fastboot flash recovery_ramdisk SNE_recovery_NoCheck.img

Boot into Android System enable adb debbuging in developer settings.
Rename and copy firmware files via MTP to your internal memory
update_data_full_public.zip -> update_data_public.zip
update.zip -> update.zip
update_full_SNE-LXX_hw_eu.zip -> update_all_hw.zip
Install Magisk Manager MagiskManager.apk
Copy OEM info binary file to internal memory oeminfo.bin

Start ADB
type one by one
adb shell
su
accept the prompt at your Mate 20 Lite
mkdir /data/local/tmp
mv /sdcard/oeminfo /data/local/tmp
cd /data/local/tmp
chmod +x oeminfo
Example for SNE-L21C432
./oeminfo SNE-L21 C432 hw/eu
mkdir /data/update/HWOTA
cd /sdcard/
mv *.zip /data/update/HWOTA
Paste recovery command(all lines at once) and wait for prompt to be shown before next step:
echo "--update_package=/data/update/HWOTA/update.zip" > /cache/recovery/command
echo "--update_package=/data/update/HWOTA/update_data_public.zip" >> /cache/recovery/command
echo "--update_package=/data/update/HWOTA/update_all_hw.zip" >> /cache/recovery/command
exit
exit
adb reboot recovery

Looks like this:

D:\Huawei\adb>adb shell
HWSNE:/ $ su
HWSNE:/ # mv /sdcard/oeminfo /data/local/tmp
HWSNE:/ # cd /data/local/tmp
HWSNE:/data/local/tmp # chmod +x oeminfo
HWSNE:/data/local/tmp # ./oeminfo SNE-L21 C432 hw/eu
HWSNE:/data/local/tmp # mkdir /data/update/HWOTA
HWSNE:/data/local/tmp # cd /sdcard/
HWSNE:/sdcard # mv *.zip /data/update/HWOTA
HWSNE:/sdcard # echo "--update_package=/data/update/HWOTA/update.zip" > /cache/recovery/command
HWSNE:/sdcard # echo "--update_package=/data/update/HWOTA/update_data_public.zip" >> /cache/recovery/command
HWSNE:/sdcard # echo "--update_package=/data/update/HWOTA/update_all_hw.zip" >> /cache/recovery/command
HWSNE:/sdcard # exit
HWSNE:/ $ exit
D:\Huawei\adb>adb reboot recovery

Phone will reboot and starts to install and Rebrand your Phone

ROOT ONLY
1.Unlock Your Bootloader
2.Root your Mate 20 Lite with Patched Ramdisk
3.Install Magisk Manager MagiskManager.apk
4. Update MagiskManager
The Following User Says Thank You to mrrib For This Useful Post: [ View ] Gift mrrib Ad-Free
8th January 2019, 07:49 PM |#2  
zenosteam's Avatar
Senior Member
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So bad huawei costumers service refuse to provide me unlock code bootloader, it's time to leave

EnvoyƩ de mon SNE-LX2 en utilisant Tapatalk
27th January 2019, 07:15 PM |#3  
jvs60's Avatar
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Miami-Dade County
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Hi, i enabled the developer option but it's not showing in the system settings. Is this a common problem? I've never experienced it on any phone before
29th January 2019, 05:26 AM |#4  
Senior Member
Thanks Meter: 7
 
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Quote:
Originally Posted by mrrib

Download your Files what you need to flash!
Download Patched Ramdisk and Nocheckimg (Pass: mrrib)

Unlock Your Bootloader
Boot into fastboot mode and flash nocheckrecovery and Patched Ramdisk
type
fastboot flash ramdisk mate20lite_patched_boot.img
fastboot flash recovery_ramdisk SNE_recovery_NoCheck.img

Boot into Android System enable adb debbuging in developer settings.
Rename and copy firmware files via MTP to your internal memory
update_data_full_public.zip -> update_data_public.zip
update.zip -> update.zip
update_full_SNE-LXX_hw_eu.zip -> update_all_hw.zip
Install Magisk Manager MagiskManager.apk
Copy OEM info binary file to internal memory oeminfo.bin

Start ADB
type one by one
adb shell
su
accept the prompt at your Mate 20 Lite
mkdir /data/local/tmp
mv /sdcard/oeminfo /data/local/tmp
cd /data/local/tmp
chmod +x oeminfo
Example for SNE-L21C432
./oeminfo SNE-L21 C432 hw/eu
mkdir /data/update/HWOTA
cd /sdcard/
mv *.zip /data/update/HWOTA
Paste recovery command(all lines at once) and wait for prompt to be shown before next step:
echo "--update_package=/data/update/HWOTA/update.zip" > /cache/recovery/command
echo "--update_package=/data/update/HWOTA/update_data_public.zip" >> /cache/recovery/command
echo "--update_package=/data/update/HWOTA/update_all_hw.zip" >> /cache/recovery/command
exit
exit
adb reboot recovery

Looks like this:

D:\Huawei\adb>adb shell
HWSNE:/ $ su
HWSNE:/ # mv /sdcard/oeminfo /data/local/tmp
HWSNE:/ # cd /data/local/tmp
HWSNE:/data/local/tmp # chmod +x oeminfo
HWSNE:/data/local/tmp # ./oeminfo SNE-L21 C432 hw/eu
HWSNE:/data/local/tmp # mkdir /data/update/HWOTA
HWSNE:/data/local/tmp # cd /sdcard/
HWSNE:/sdcard # mv *.zip /data/update/HWOTA
HWSNE:/sdcard # echo "--update_package=/data/update/HWOTA/update.zip" > /cache/recovery/command
HWSNE:/sdcard # echo "--update_package=/data/update/HWOTA/update_data_public.zip" >> /cache/recovery/command
HWSNE:/sdcard # echo "--update_package=/data/update/HWOTA/update_all_hw.zip" >> /cache/recovery/command
HWSNE:/sdcard # exit
HWSNE:/ $ exit
D:\Huawei\adb>adb reboot recovery

Phone will reboot and starts to install and Rebrand your Phone

ROOT ONLY
1.Unlock Your Bootloader
2.Root your Mate 20 Lite with Patched Ramdisk
3.Install Magisk Manager MagiskManager.apk
4. Update MagiskManager




link for firmware please, all which I tried doesn't work with this oem (c432)
29th January 2019, 11:52 AM |#5  
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Quote:
Originally Posted by jvs60

Hi, i enabled the developer option but it's not showing in the system settings. Is this a common problem? I've never experienced it on any phone before

Never heard anything like that

Hardreset and test again?
29th January 2019, 12:14 PM |#6  
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Quote:
Originally Posted by octopus82

link for firmware please, all which I tried doesn't work with this oem (c432)

Here is a Firmware work for Singel Sim C432 -->LINK<--
./oeminfo SNE-L21 C432 hw/eu
29th January 2019, 02:09 PM |#7  
jvs60's Avatar
Senior Member
Miami-Dade County
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Quote:
Originally Posted by mrrib

Never heard anything like that

Hardreset and test again?

I guess i'll try that. This is strange. Thanks
30th January 2019, 11:35 PM |#8  
Junior Member
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Quote:
Originally Posted by jvs60

Hi, i enabled the developer option but it's not showing in the system settings. Is this a common problem? I've never experienced it on any phone before

I have the same problem too. i dont know any fix
30th January 2019, 11:38 PM |#9  
jvs60's Avatar
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Miami-Dade County
Thanks Meter: 72
 
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Quote:
Originally Posted by neilsp

I have the same problem too. i dont know any fix

I had to factory reset to and try again for it to work. It's all good now
10th February 2019, 12:55 PM |#11  
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Quote:
Originally Posted by mrrib

Here is a Firmware work for Singel Sim C432 -->LINK<--
./oeminfo SNE-L21 C432 hw/eu

Any firmware for dual sim?

Sent from my LYA-L29 using Tapatalk
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