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Hello guys. I have a mate 30 pro 4g EU version. LIO-L29
EMUI version - 11.0.0.188
I wanna downgrade to 10. Because i wanna install GMS. I have succes downgrade last 2 week on p40 pro.
Now i try first to downgrade first from Hisuite. I have install Hisuite_10.1.0.550, but i dont have the button switch to other version.
if i try to HiSuite Proxy, i recive error:
[15:48:06]: Connection To HISuite Proxy Failed....
[15:48:07]: Check If Your Firewall Is Blocking HISuite's Proxy Server
i have add the app to the firewall, i have stopped the firewall...same
Please help me to figure out.
Hey man. I'm in the same boat. Unfortunately, I don't think we are able to downgrade to a lower version. So, we are stuck without Google. The only negative of not having GMS is the delay or no notifications coming in at all. Hopefully apps will be updated to work well with HUAWEI notification eco system.
Hey bro. I have succed to make it
ช่วยบอกวิธีทำหน่อย thank you
Hey, can you share with us how you downgraded from 11.0.0.188. Thank you.
With hisuite proxy
Thanks. Which firmware version you downgraded to?
Well, after multiple attempts using different firmware versions, the update fails after it has reached the 100% download. Have no clue what else to do. Firewalls are off, antivirus off. Anybody?
robjbw said:
Well, after multiple attempts using different firmware versions, the update fails after it has reached the 100% download. Have no clue what else to do. Firewalls are off, antivirus off. Anybody?
Click to expand...
Click to collapse
Nevermind, got it.
Hi @robjbw can you share the solution please. I updated my mate 30 pro to the version of 11.0.0.191 and front camera got worse. @ciorax
GöğüstekiDövme said:
Hi @robjbw can you share the solution please. I updated my mate 30 pro to the version of 11.0.0.191 and front camera got worse. @ciorax
Click to expand...
Click to collapse
I followed this guide: Make sure those selections matches your phones need (region, etc..). If they don't match,..you know what might happen.
Complete Guide
Modifying HiSuite and manipulating it's connection data to install Roms before they officially get released. - ProfessorJTJ/HISuite-Proxy
github.com
BUT like I mentioned at a different thread. If downgrading to 10, Googlefier Wouldn't work. Also, I had lost USB connection and fast/super charge. But I think downgrading to a lower 11 should be ok. But I don't know. If you loose that, just upgrade again.
@robjbw thanks for answering. It will help everyone.
robjbw said:
I followed this guide: Make sure those selections matches your phones need (region, etc..). If they don't match,..you know what might happen.
Complete Guide
Modifying HiSuite and manipulating it's connection data to install Roms before they officially get released. - ProfessorJTJ/HISuite-Proxy
github.com
BUT like I mentioned at a different thread. If downgrading to 10, Googlefier Wouldn't work. Also, I had lost USB connection and fast/super charge. But I think downgrading to a lower 11 should be ok. But I don't know. If you loose that, just upgrade again.
Click to expand...
Click to collapse
Hello, i've tried to follow tgis but stuck at Cxxx version because mine is C301 and there is no OVS at firmfinder website
Do you know anything about this
I realy neeed to downgrade and get my GMS back
robjbw said:
Hey man. I'm in the same boat. Unfortunately, I don't think we are able to downgrade to a lower version. So, we are stuck without Google. The only negative of not having GMS is the delay or no notifications coming in at all. Hopefully apps will be updated to work well with HUAWEI notification eco system.
Click to expand...
Click to collapse
Try doing it on a desktop or laptop running windows 10. Should work fine
ciorax said:
Hello guys. I have a mate 30 pro 4g EU version. LIO-L29
EMUI version - 11.0.0.188
I wanna downgrade to 10. Because i wanna install GMS. I have succes downgrade last 2 week on p40 pro.
Now i try first to downgrade first from Hisuite. I have install Hisuite_10.1.0.550, but i dont have the button switch to other version.
if i try to HiSuite Proxy, i recive error:
[15:48:06]: Connection To HISuite Proxy Failed....
[15:48:07]: Check If Your Firewall Is Blocking HISuite's Proxy Server
i have add the app to the firewall, i have stopped the firewall...same
Please help me to figure out.
Click to expand...
Click to collapse
Try doing it on a desktop or laptop running windows 10. Should work fine
Hi i ubdated p40 11.0.0.207 (c432) now there is no option gor swith to other version at hisuite to downgrade tried older and newer version of hi suite any suggestions thanks
HAI,
i had the ANA-LGRP4 11.0.0.194 c432 EU version installed, unknowlingly changed my google password and had to downgrade, on doing so i installed 11.0.0.177(C432E5R6P4). i dont know what the issue is,now i cant neither go forward back to newer version or go down,my USB doesnt detect laptop. tried USB debugging,HDB etc. doesnt even detect USB device directly on the fone.
guys,could you please help me with finding a solution?i want ot downgrade and reinstall GMS. i had no issues installing GMs before.
drwazi said:
HAI,
i had the ANA-LGRP4 11.0.0.194 c432 EU version installed, unknowlingly changed my google password and had to downgrade, on doing so i installed 11.0.0.177(C432E5R6P4). i dont know what the issue is,now i cant neither go forward back to newer version or go down,my USB doesnt detect laptop. tried USB debugging,HDB etc. doesnt even detect USB device directly on the fone.
guys,could you please help me with finding a solution?i want ot downgrade and reinstall GMS. i had no issues installing GMs before.
Click to expand...
Click to collapse
Try update again to 11.0.0.194 by OTA while mobile is charging. Then downgrade again using EloyGomez TV method if transfer data works
So, i downgraded and now my p40 pro doest get recognized by the pc anymore, fastcharge is Ok, averything is ok but now i want to upgrade to miui 11 and cant '- ' help
pls
Thiagond said:
So, i downgraded and now my p40 pro doest get recognized by the pc anymore, fastcharge is Ok, averything is ok but now i want to upgrade to miui 11 and cant '- ' help
pls
Click to expand...
Click to collapse
Click and read.
Guide to get Google services with latest firmware installed i.e. EMUI 11.0.0.151 Along with perfectly working notifications without lag
Hi , This guide is to explain the easiest way to get GMS working on latest firmware i.e. EMUI 11.0.0.151 on P40 Pro 5g (Mine model was ELS-NX9) Thousand thanks to @bender_007 for such an amazing app i.e. Googlefier Step 1. FIRST Downgrade to...
forum.xda-developers.com
Me too same probldm we can not do nothing like code to reactive usb funication
Nobody can help you because you don't provide details. What original firmware was on phone what firmware is now and what region was on it and what region is now ( my phone is C432 region)?
badmania98 said:
Nobody can help you because you don't provide details. What original firmware was on phone what firmware is now and what region was on it and what region is now ( my phone is C432 region)?
Click to expand...
Click to collapse
I did the downgrade from 11.0.0.0 to 10.1.0.135, region c605, i already updated in OTA to 11.0.0.194 and still no usb
Thiagond said:
I did the downgrade from 11.0.0.0 to 10.1.0.135, region c605, i already updated in OTA to 11.0.0.194 and still no usb
Click to expand...
Click to collapse
Try restore to the factory settings on 194
Same issue followed post to downgrade used same region c432 now usb not working
my phone is ELS-N29 P40 Pro UK/EU
Ansar_Rehman said:
Same issue followed post to downgrade used same region c432 now usb not working
my phone is ELS-N29 P40 Pro UK/EU
Click to expand...
Click to collapse
just literally done latest ota update to 194 was 4.8gb in size and after reboot mtp working and all apps are fine ie google apps
did anyone find a solution to this problem without having to update via OTA?
borispavlov said:
did anyone find a solution to this problem without having to update via OTA?
Click to expand...
Click to collapse
Never. Huawei made changes on the firmware to dont downgrade anymore to 10.1 and so. If the downgrade will be available again in HiSuite, I think it would be till this version (19x), not bellow.
borispavlov said:
did anyone find a solution to this problem without having to update via OTA?
Click to expand...
Click to collapse
Sorry, the only solution for me was the update via OTA, after some updates the USB comes back normal
Ansar_Rehman said:
Same issue followed post to downgrade used same region c432 now usb not working
my phone is ELS-N29 P40 Pro UK/EU
Click to expand...
Click to collapse
borispavlov said:
did anyone find a solution to this problem without having to update via OTA?
Click to expand...
Click to collapse
i´ve downgrade my P40 Pro C432 from 11.0.0.196 to 10.1.0.176 via the last HisuiteProxy and Hisuite 10.1.0.550 with the right Preload and Cust. The USB connection works without problems.
After that you could downgrade to 121 or 131 via Dload Method
Besko1979 said:
i´ve downgrade my P40 Pro C432 from 11.0.0.196 to 10.1.0.176 via the last HisuiteProxy and Hisuite 10.1.0.550 with the right Preload and Cust. The USB connection works without problems.
After that you could downgrade to 121 or 131 via Dload Method
Click to expand...
Click to collapse
I have a question you use Hisuite 10.1.0.550 to downgrade EMUI 11 specifically 11.0.0.196 to 10.1.0.176 as far as I know, Hisuite 10.1.0. i have done many times report cant support installing on phone, how did you downgrade from EMUI 11 to EMUI 10 with Hisuite 10.1.0.550 please let me know thanks,
ictfix.net said:
I have a question you use Hisuite 10.1.0.550 to downgrade EMUI 11 specifically 11.0.0.196 to 10.1.0.176 as far as I know, Hisuite 10.1.0. i have done many times report cant support installing on phone, how did you downgrade from EMUI 11 to EMUI 10 with Hisuite 10.1.0.550 please let me know thanks,
Click to expand...
Click to collapse
I have install the Hisuite 10.1.0.550 on my PC. Then i connect the P40 and Hisuite. Usualy he installed an version of the Hisuite App on the Phone. If the connention is ok, then you couldt close the Hisuite on the PC and on the P40. After that you start the Hisuite Proxy and look on the firmfinder.ml site for the correct base, cust and preload Firmware and press on add Rom. After that, press setup on the Hisuite Proxy and an log console is opening. After he is finishing, in the Console writes, that you could proceed with the installation. Then open the Hisuite on you pc, connect it with you P40 an press on the update button. In this time in the debug console of the Hisuite Proxy must you seen some links for the Firmware.
Sometimes you need activate the USB Debugging on the phone. Usually i reset the phone before the downgrade and set up it only with my wifi settings.
Besko1979 said:
I have install the Hisuite 10.1.0.550 on my PC. Then i connect the P40 and Hisuite. Usualy he installed an version of the Hisuite App on the Phone. If the connention is ok, then you couldt close the Hisuite on the PC and on the P40. After that you start the Hisuite Proxy and look on the firmfinder.ml site for the correct base, cust and preload Firmware and press on add Rom. After that, press setup on the Hisuite Proxy and an log console is opening. After he is finishing, in the Console writes, that you could proceed with the installation. Then open the Hisuite on you pc, connect it with you P40 an press on the update button. In this time in the debug console of the Hisuite Proxy must you seen some links for the Firmware.
Sometimes you need activate the USB Debugging on the phone. Usually i reset the phone before the downgrade and set up it only with my wifi settings.
Click to expand...
Click to collapse
Why don't you downgrade to 11.0.0.196 to 10.1.0.121 or 131 but have to downgrade to 10.1.0.176 and then use dload to downgrade, instead of directly downgrade on Hisuite
ictfix.net said:
Why don't you downgrade to 11.0.0.196 to 10.1.0.121 or 131 but have to downgrade to 10.1.0.176 and then use dload to downgrade, instead of directly downgrade on Hisuite
Click to expand...
Click to collapse
Because you lost the USB connectionand fastcharge when you directly downgrade to .131 from EMUI 11.
When you downgade from 11.0.0.193 to 10.1.0.176 with Hisuite and Hisuite Proxy the USB Connection will remains.
Besko1979 said:
Because you lost the USB connectionand fastcharge when you directly downgrade to .131 from EMUI 11.
When you downgade from 11.0.0.193 to 10.1.0.176 with Hisuite and Hisuite Proxy the USB Connection will remains.
Click to expand...
Click to collapse
How do you know if you downgrade from 11.0.0.193 to 10.1.0.176, the USB will still work or is it a coincidence when you choose the downgrade version?
ictfix.net said:
How do you know if you downgrade from 11.0.0.193 to 10.1.0.176, the USB will still work or is it a coincidence when you choose the downgrade version?
Click to expand...
Click to collapse
Because i have done this kind of downgrade a couple of times and the USB Connection works after it.
The downgrade was official avalible till 11.0.0.176 Firmware via Hisuite. At this time Hisuite makes an downgrade to the 10.1.0.176 and then you could downgrade to .121 or .131 via Dload or Hisuite Proxy. That is the reason, why i tested it and the result was an working USB Connection.
Besko1979 said:
Because i have done this kind of downgrade a couple of times and the USB Connection works after it.
The downgrade was official avalible till 11.0.0.176 Firmware via Hisuite. At this time Hisuite makes an downgrade to the 10.1.0.176 and then you could downgrade to .121 or .131 via Dload or Hisuite Proxy. That is the reason, why i tested it and the result was an working USB Connection.
Click to expand...
Click to collapse
This luck does not come to me, I am using Mate 30 Pro C636 and downgrade every USB blocking browser
ictfix.net said:
This luck does not come to me, I am using Mate 30 Pro C636 and downgrade every USB blocking browser
Click to expand...
Click to collapse
Wich Firmware do you will install? i think it is the Modell LIO-L29 or an other?
Hello people. I have downgrade my phone with hisuite proxy, from 11 to 10.
I didnt look good, and instead of n29 i have installed n39. on my phone is writen nx9 model so i was belived that is ok to install n39.
I have installed that version, install GMS, was working ok. I didnt look at charge, but fast charge and pc connect not working anymore.
I try to connect the phone to pc, to reinstall the right version. but no chance, i have try eRecovery, not working also,
The only thing i can access tru update otg.
I have download dload n29 emui 11, but when i try to install is not working. what can i do now to come back to normal.
to install n39 emui 11?
Many guys tried to change to nx9 after that from this point but no success. It wasn't tryed to update to the last Emui11 of n39, maybe the connection to the computers will be activated again. After that use HiSuite proxy to change to nx9.
so, should i wait? and use like this with no fast charge? or try to update emui 11 from n39
You have no alternative. If I were you I would try to update.
i cannot brick the phone?
ciorax said:
i cannot brick the phone?
Click to expand...
Click to collapse
More than that? I told what I would do. I don't tell what to do. In fact, I dont know if the update is possible to EMUi11 n39. But you can try.
Somebody can close this topic.
I have put 11.0.0.202 tru otg update.
N29 Base and n39 cust.
Now The Phone connect to pc and fast charge. I Will make with hisuite proxy to N29.
Thanks for everything. And thanks for great help badmania
ciorax said:
Somebody can close this topic.
I have put 11.0.0.202 tru otg update.
N29 Base and n39 cust.
Now The Phone connect to pc and fast charge. I Will make with hisuite proxy to N29.
Thanks for everything. And thanks for great help badmania
Click to expand...
Click to collapse
Hallo Ciorax,
I need your Help.
Ihave the same issue with my P40 pro. i think i had worng fimware installed and now i cant connect to PC ( no option for transfer only charge )
i have now downgraded to 10.1.0.121(C432E8R5P2)
do you have any idea how can i put my huawei back to EMUI 11 to start the process again?
Thank you!
Markones7 said:
Hallo Ciorax,
I need your Help.
Ihave the same issue with my P40 pro. i think i had worng fimware installed and now i cant connect to PC ( no option for transfer only charge )
i have now downgraded to 10.1.0.121(C432E8R5P2)
do you have any idea how can i put my huawei back to EMUI 11 to start the process again?
Thank you!
Click to expand...
Click to collapse
[GUIDE] How to solve wrong downgrade+fix USB connection to computer (P40Pro+ firmware on P40 Pro / N39 on N29)
Did you downgrade P40Pro using P40 Pro+ firmware? Maybe this thread can help you. This is for C432 region only. Do not use this firmware on other region firmware. I can prepare the firmware for other region. When you downgrade P40Pro firmware...
forum.xda-developers.com
But you have to be sure about what is on your phone and what you will do.
I appreciate that. Im so glad to met you, because thats what i needed exactly. thank you my friend!
badmania98 said:
[GUIDE] How to solve wrong downgrade+fix USB connection to computer (P40Pro+ firmware on P40 Pro / N39 on N29)
Did you downgrade P40Pro using P40 Pro+ firmware? Maybe this thread can help you. This is for C432 region only. Do not use this firmware on other region firmware. I can prepare the firmware for other region. When you downgrade P40Pro firmware...
forum.xda-developers.com
But you have to be sure about what is on your phone and what you will do.
Click to expand...
Click to collapse
I bought a second hand ELS-N29 that is on EMUI 12 and the previous owner told me they flashed it. I noticed that vibration is weak except the indicator that you've reached the maximum/minimum volume, in that case the vibration strength is normal, and USB connection isn't recognized on either PC or phone and SuperCharge isn't working. When I put my phone in fastboot mode, however, the PC recognizes it and when I enter system recovery on HiSuite while the phone is in fastboot, the phone recognizes that I've entered recovery mode. So I'm thinking it's a software issue and not a hardware issue. Is there anyone that can help me with this? eRecovery didn't help. I can't seem to find C185 full OTA anywhere on the internet to try dload (I have an NM card).
If reset to factoy settings doesnt help you, it should be a hardware issue. Also be sure that you use an original USB cable + original 40W charger to have fast charging.
You also be sure that you have installed HiSuite on computer.
HaryWithTwoRs said:
I bought a second hand ELS-N29 that is on EMUI 12 and the previous owner told me they flashed it. I noticed that vibration is weak except the indicator that you've reached the maximum/minimum volume, in that case the vibration strength is normal, and USB connection isn't recognized on either PC or phone and SuperCharge isn't working. When I put my phone in fastboot mode, however, the PC recognizes it and when I enter system recovery on HiSuite while the phone is in fastboot, the phone recognizes that I've entered recovery mode. So I'm thinking it's a software issue and not a hardware issue. Is there anyone that can help me with this? eRecovery didn't help. I can't seem to find C185 full OTA anywhere on the internet to try dload (I have an NM card).
Click to expand...
Click to collapse
[CLOSED] [GUIDE] How to solve wrong downgrade+fix USB connection to computer (P40Pro+ firmware on P40 Pro / N39 on N29)
Did you downgrade P40Pro using P40 Pro+ firmware? Maybe this thread can help you. This is for C432 region only. Do not use this firmware on other region firmware. I can prepare the firmware for other region. When you downgrade P40Pro firmware...
forum.xda-developers.com
Check if this can help. Maybe previos owner accidently flashed wrong firnmare
korneenko.y said:
[CLOSED] [GUIDE] How to solve wrong downgrade+fix USB connection to computer (P40Pro+ firmware on P40 Pro / N39 on N29)
Did you downgrade P40Pro using P40 Pro+ firmware? Maybe this thread can help you. This is for C432 region only. Do not use this firmware on other region firmware. I can prepare the firmware for other region. When you downgrade P40Pro firmware...
forum.xda-developers.com
Check if this can help. Maybe previos owner accidently flashed wrong firnmare
Click to expand...
Click to collapse
No way. Dont use that/my tutorial.
badmania98 said:
If reset to factoy settings doesnt help you, it should be a hardware issue. Also be sure that you use an original USB cable + original 40W charger to have fast charging.
You also be sure that you have installed HiSuite on computer.
Click to expand...
Click to collapse
When in fastboot mode, the PC recognizes that there's a device connected in recovery mode and the phone does the same so I don't think it's hardware. Failure for that recognition when the phone is powered up is why I think it's a software issue. So I want to flash a full ota or any other means people might suggest here because I can't seem to find firmware for my region.
HaryWithTwoRs said:
When in fastboot mode, the PC recognizes that there's a device connected in recovery mode and the phone does the same so I don't think it's hardware. Failure for that recognition when the phone is powered up is why I think it's a software issue. So I want to flash a full ota or any other means people might suggest here because I can't seem to find firmware for my region.
Click to expand...
Click to collapse
I dont think so, but.... who am I?
badmania98 said:
No way. Dont use that/my tutorial.
Click to expand...
Click to collapse
greetings.
Btw could you help as i've flashed with 102.0.0.325, thinking its harmony OS as firmware database state.
But its just an ordinary EMUI 12 that i can't downgrade through HIsuite / proxy / dload.
Help appriciated.
During DLOAD i get verification error, HiSuite gives me package error.
korneenko.y said:
greetings.
Btw could you help as i've flashed with 102.0.0.325, thinking its harmony OS as firmware database state.
But its just an ordinary EMUI 12 that i can't downgrade through HIsuite / proxy / dload.
Help appriciated.
During DLOAD i get verification error, HiSuite gives me package error.
Click to expand...
Click to collapse
I don't know what phone do you have, what firmware is on it now or was before you upgraded. A screenshot of About phone is needed.
The simultaneous loss of usb2.0 transfer and Huawei fast charging is a sign of triggering anti-rollback. Usually it is caused by downgrading from a version released after fixing the checkmate 30 vulnerability. Just wireless OTA upgrade to fix it， or you can purchase an harmony tp cable to restore USB 2.0 tranfer, or using a USB 3.0 cable connected to USB 3.0 port to transfer data.
Cyanide_zh said:
The simultaneous loss of usb2.0 transfer and Huawei fast charging is a sign of triggering anti-rollback. Usually it is caused by downgrading from a version released after fixing the checkmate 30 vulnerability. Just wireless OTA upgrade to fix it， or you can purchase an harmony tp cable to restore USB 2.0 tranfer, or using a USB 3.0 cable connected to USB 3.0 port to transfer data.
Click to expand...
Click to collapse
You are right if the firmware were under 11.0.0.190 but he said it is Emui12
badmania98 said:
I don't know what phone do you have, what firmware is on it now or was before you upgraded. A screenshot of About phone is needed.
Click to expand...
Click to collapse
P40 Pro ELS-n29 C10 region.
Originally it was on R3 firmare.
Post an image of firmware that you used for upgrade.
badmania98 said:
Post an image of firmware that you used for upgrade.
Click to expand...
Click to collapse
You are off topic here. Better find me on Telegram. I have the same nickname
badmania98 said:
You are off topic here. Better find me on Telegram. I have the same nickname
Click to expand...
Click to collapse
I appreciate your help and managed to downgrade to EMIU 11 with HiSuite OVA 11 + China DNS. Without lan settings i had connection error. Thx a lot any way