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How to update Huawei Mate 20 Pro With Locked Bootloader

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By marvelboy88, Member on 6th February 2019, 10:24 AM
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Because i see a lot of confusion about update of Huawei Mate 20 Pro i will post How to update the Mate with Locked bootloader:

First Make a Backup all data will be deleted and you will start fresh!!!!!!!

After that download this firmware for EU LYA-L29 C432: https://androidhost.ru/T83

If you have LYA-L09 :https://androidhost.ru/T82

After That extract the firmware and put in a usb stick ( no need to creat dload folder already exist in unzipped folder)

Mount an otg usb to your phone then the usb drive

Then dial in phone *#*#2846579#*#* and go to Software Update and then select usb upgrade.

Have a nice upgrade!!!!
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6th February 2019, 11:23 AM |#2  
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Do you have proper links for those files please?

Quote:
Originally Posted by marvelboy88

Because i see a lot of confusion about update of Huawei Mate 20 Pro i will post How to update the Mate with Locked bootloader:

First Make a Backup all data will be deleted and you will start fresh!!!!!!!

After that download this firmware for EU LYA-L29 C432: <a href="https://androidhost.ru/T83" target="_blank" title="Download from AndroidHost.RU">Download Huawei Mate 20 Pro LYA-L29 hw eu HLRCF Laya-L29C 9.0.0.187(C432E10R1P16) Firmware 9.0.0 r3 EMUI9.0.0 05015KYS [androidhost.ru] (2).zip from AndroidHost.RU</a>

If you have LYA-L09 :<a href="https://androidhost.ru/T82" target="_blank" title="Download from AndroidHost.RU">Download Huawei Mate 20 Pro LYA-L09 hw eu HLRCF Laya-L09C 9.0.0.187(C432E10R1P16) Firmware 9.0.0 r3 EMUI9.0.0 05015KVC [androidhost.ru].zip from AndroidHost.RU</a>

After That extract the firmware and put in a usb stick ( no need to creat dload folder already exist in unzipped folder)

Mount an otg usb to your phone then the usb drive

Then dial in phone *#*#2846579#*#* and go to Software Update and then select usb upgrade.

Have a nice upgrade!!!!

6th February 2019, 11:36 AM |#3  
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sorry now i will fix them
6th February 2019, 12:00 PM |#4  
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Thanks. I have found it but the fixed links may help others.

Cheers

Quote:
Originally Posted by marvelboy88

sorry now i will fix them

6th February 2019, 01:35 PM |#5  
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Can't get this to work, no matter what I try.
6th February 2019, 02:16 PM |#6  
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I have tried also, cant see USb upgrade.....only Memory card

---------- Post added at 03:16 PM ---------- Previous post was at 02:44 PM ----------

Hey....this is how i did it....

1. i downloaded the firmware
2. Unzipped it.
3. Went to Software folded
4. Copied the dload file to the Memory card
5. used the *#*#.........(numbers ) #*#*
6. Went to software upgrade---> memory card
7....Voila.....it started updating....

Thanks......marvelboy88.....Thanks
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6th February 2019, 02:23 PM |#7  
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Quote:
Originally Posted by adicken

Can't get this to work, no matter what I try.

what are you doing exactly?? whats your firmware and model?
6th February 2019, 02:53 PM |#8  
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Quote:
Originally Posted by AwesomeARC

I have tried also, cant see USb upgrade.....only Memory card

---------- Post added at 03:16 PM ---------- Previous post was at 02:44 PM ----------

Hey....this is how i did it....

1. i downloaded the firmware
2. Unzipped it.
3. Went to Software folded
4. Copied the dload file to the Memory card
5. used the *#*#.........(numbers ) #*#*
6. Went to software upgrade---> memory card
7....Voila.....it started updating....

Thanks......marvelboy88.....Thanks

I followed this and put the dLoad folder onto my memory card. Worked perfectly.
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6th February 2019, 04:34 PM |#9  
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Thanks!
Is it working with branded m20p?
6th February 2019, 04:50 PM |#10  
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Is this update okay with Google Play Services etc?
6th February 2019, 05:18 PM |#11  
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Can this be done without an SD card?

Sent from my [device_name] using XDA-Developers Legacy app
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