Can't downgrade P40 Pro ELS-N29 C432 from 11.0.0.260 to 10.1.0.131

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Likeandry68

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Jan 22, 2022
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MOD EDIT: ENGLISH TRANSLATION ADDED

what I wanted to understand and why even with version V.11.0.0.260 it does not make me do the downgrade anymore then the writing in green under the robot what does PHONE locked
can someone help me thanks
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quello che volevo capire e perche anche con la versione V.11.0.0.260 non mi fa fare piu il downgrade poi la scritte in verde sotto il robottino cosa indica PHONE locked
qualcuno puo aiutarmi grazie
 

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badmania98

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Sep 23, 2007
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Huawei P40 Pro
quello che volevo capire e perche anche con la versione V.11.0.0.260 non mi fa fare piu il downgrade poi la scritte in verde sotto il robottino cosa indica PHONE locked
qualcuno puo aiutarmi grazie
You dont have any clue. I told you where to read and you have the tutorial there. But you continue to write in italian language (English must be used) and I think you dont understand how it works. Why are you showing us Fastboot menu? It is not related to downgrade.
 
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Likeandry68

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Jan 22, 2022
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good morning
Hello everyone and thank you very much ❤️ for the maximum cooperation
Badmania98 I inform you that I have solved my problem thanks for your collaboration I followed the procedure described to me and that of first installing the Versiono11.0.0.230 containing the Dload as I was instructed then pass everything on the OTG card key, be careful to have the files contained in the OTG Card read well, bearing in mind the Dload Folder. after having re-installed the Firmware v.11.0.0.230 From here then install Vers 10.1. 0.121 via Hisuite Proxy and the case is solved now it can be installed GMS safely. "The PHONE Locked green little robot is not related to the problem I had for the Downgrad so it's normal what can I say
 

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Likeandry68

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Jan 22, 2022
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buonasera a tutti cia Badmania98 ho avuto un problema p40 pro per un aggiornamento del play services per sbaglio ho disinstallato play store sul Mio P40 Pro adesso sono con EMUI 12 ed ho provato in tutte le maniere nn riesco a Fare a Fare a Fare a Fare a Fare a Fare a Fare a Fare a Fare a Fare a Fare a Fare il Downgrade ad vers 11 e poi 10
mi puoi indicare come posso procedere su Hisuite si blocca mentre ripristino sulla vers 11.0.0.260
ho provato anche con dload versione da qui scaricata 11.0.0.230 ma esce niente mi esce sempre che il soft nn puo essere istallato ho provato anche in erecovery ma mi avvia la versione 12 Emui mentre tramite OTG O USB non va
 

Likeandry68

Member
Jan 22, 2022
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sembra che con la Versione EMUI 12 non riesce piu a fare downgrade ho fatto dload e le due cartella ELS -N29 piu update - base zip
 

zadoc85

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May 24, 2022
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You need to upgrade to the last version of EMUI downgrade after wards to 11.0.0.208 using this link :
After use this link to downgrate to 10.1.0.131

I've done it last week. and it worked. but you need to use for each downgrade the specific version of Hisuite and Hiproxy.
It would not work with the same version of Hisuite and Hiproxy.
Anyway now I'm using 10.1.0.176 and I can make google services to work . I've tried a lot of fixes but nothing worked.

Hope it will for you..
Good luck.