Recent content by lukastob

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    Post [UNBRICK] P10 VTR-L09/VTR-L29 unbrick XLOADER2 failed downgrades with free tools.

    yoghurt13 could you give md5 to archive i got some errors when unziping.
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    Post Downgrade/Unbrick Huawei device (if other methods doesn't work)

    What linux should i have? It's not possible under windows?
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    Post [BRICKED] fastboot mode with black screen

    Testpoint should be connected till pc recognize it properly or connected all the time during flashing? Do you have any logs at what point dc crashed in your case?
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    Post How can I downgrade P10 VTR-AL00 to Nougat B217 (from Oreo B372 GPU Turbo)

    ante0 I have bricked vtr-l29 probably because of the 02 switch in xloader you've mentioned. Do you think it would be possible to unbrick with testpoint and board firmware with modified xloader taken from after gpu patch firmware?
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    Post [GUIDE] Manual Oreo update - v190219 - Pie upgrade now supported (Tut #4)

    aalmeida1972 try to use my piedowngrade script i should work for pie upgrade also. You will find it few posts earlier.
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    Post Lock bootloader again with oeminfo to try the warranty repair

    I tried to flash B365 oreo over B384 with tutorial 2, update started as usual then reached 100% and phone switched off totaly. Now looks like bricked, can't switch on, charging doesn't work, when connected to pc system shows unrecognized USB SER device. Is there any hope to unbrick it?
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    Post Lock bootloader again with oeminfo to try the warranty repair

    For debrand I used this guide: https://forum.xda-developers.com/p10/how-to/huawei-p10-debrand-rebrand-update-guide-t3691013 but I was doing it on nougat and I am not sure how it works with downgrading from oreo to nougat. If you are already on oreo (and C432 region) you could try to use this...
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    Post [GUIDE] Manual Oreo update - v190219 - Pie upgrade now supported (Tut #4)

    If only the system image is different that should work but I can't confirm because didn't flash over any custom rom. To be certain maybe ask in custom rom threads about tested method to go back to stock rom then update to pie.
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    Post FRP Lock bypass

    Did you try to ask on telegram huaweihax? There was a method to unlock bootloader for firmware with pre june path and I have seen somewhere there an advise how to downgrade (in case after june patch) by downloading firmware from androidhost.ru and inside the package in 'releasedoc' (or...
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    Post Lock bootloader again with oeminfo to try the warranty repair

    Maybe downgrade to nougat and then ota update to oreo will help. When I made debrand had unlocked bootloader and frp. Then did ota update to oreo and now have bootloader and frp properly locked.
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    Post [GUIDE] Manual Oreo update - v190219 - Pie upgrade now supported (Tut #4)

    When you download piedowngrade_pack.zip check md5 then unzip it and you get piedowngrade.zip that's the one you install in twrp, read carefully tutorial and my post, should work properly.
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    Post [GUIDE] Manual Oreo update - v190219 - Pie upgrade now supported (Tut #4)

    If you are on pie already use my script, don't worry about 'downgrade' in name.
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    Post [GUIDE] Manual Oreo update - v190219 - Pie upgrade now supported (Tut #4)

    I have used the same twrp as for oreo and it allowed to install piedowngrade.zip without problems. The only error occurred when tried to make whole system backup before downgrade, but didn't get into it and take a risk without the backup.