Hisuite rollback firmware - Huawei P20 Pro Questions & Answers

Is there anyway to rollback firmware in p20 pro?
If not I will make a change.org petition to get it working

HiSuite
TheDevGuy9497 said:
Is there anyway to rollback firmware in p20 pro?
If not I will make a change.org petition to get it working
Click to expand...
Click to collapse
Yes - from 9.0 to 8.1. Takes a while to download - but I have done it a couple of times.

How do I do this I have no option

TheDevGuy9497 said:
How do I do this I have no option
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Make sure you have the latest version of HiSuite loaded ( on a Winblows box ). Connect usb - accept installing client of phone - choose Upgrade - and select the downgrade option.

I don't have that option ?

ePearl said:
Make sure you have the latest version of HiSuite loaded ( on a Winblows box ). Connect usb - accept installing client of phone - choose Upgrade - and select the downgrade option.
Click to expand...
Click to collapse
here is screenshot of my hisuite

TheDevGuy9497 said:
here is screenshot of my hisuite
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Click to collapse
Once you select 'OK' - does it not ask if you want to downgrade? Mine does. If it doesn't present that option - not sure why.

ePearl said:
Once you select 'OK' - does it not ask if you want to downgrade? Mine does. If it doesn't present that option - not sure why.
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Click to collapse
Nope I don't get that option

Still have the same issue if anyone can help?

TheDevGuy9497 said:
Still have the same issue if anyone can help?
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Click to collapse
Dude you're still on first beta version.
Rollbacks are always risky
You can downgrade using old hi suite and rollback firmware from funky huawei (paid) or try to use firmware finder erecovery method. There are manuals here on xda, just do little search.
You can also try to upgrade to latest official version and then downgrade to oreo using official channels mentioned above.

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forever_lol said:
Dude you're still on first beta version.
Rollbacks are always risky
You can downgrade using old hi suite and rollback firmware from funky huawei (paid) or try to use firmware finder erecovery method. There are manuals here on xda, just do little search.
You can also try to upgrade to latest official version and then downgrade to oreo using official channels mentioned above.
Click to expand...
Click to collapse
Any idea what hi suite version?

what with frp lock?
what , if the device has a frp lock?
so i cannot enable HDB access in settings.
is there any other free tool ak odin for Huawei?
or can i do it in ANdroid 10 from the recovery booting with that erecovery-entry ?

TheDevGuy9497 said:
Any idea what hi suite version?
Click to expand...
Click to collapse
Man, you need this: https://forum.xda-developers.com/huawei-p20-pro/how-to/guide-force-update-using-firmware-t3963074
Select a 8.1 firmware for downgrade. You find clear instructions at the linked page.

Related

P7 - problem with local update

Hi all , I have a no root P7 and I have the following problem : the phone tells me this problem :
I tried to flash the original ROM EMUI 3.0 (I downloaded from Huawei website . Then I extracted the zip file and copy the folder "dload" in SD caed) but after a while says "Fail" and the procedure stopped . After several attempts the Rom is installed but I have still yet the same problem . Why ?
When you say from Huawei site, can you please provide the link?
The link of the Rom? I don't understand what has to do with my issue
Inviato da Mountain View
If your device is under warranty, send it back.
Elia_94 said:
Hi all , I have a no root P7 and I have the following problem : the phone tells me this problem : http://fs2.directupload.net/images/150405/7o8s4gtu.jp
I tried to flash the original ROM EMUI 3.0 (I downloaded from Huawei website . Then I extracted the zip file and copy the folder "dload" in SD caed) but after a while says "Fail" and the procedure stopped . After several attempts the Rom is installed but I have still yet the same problem . Why ?[/QUOTE]
that is NOT any issue.. that is reminder if anything goes wrong..
If u dont want that message flash emui 3.0 3BTN
or check this : http://forum.xda-developers.com/ascend-p7/help/p7-l10-defect-report-reminders-t2952124
[IMG]https://cdn-images.xda-developers.com/direct/3/0/3/2/4/8/0/1416865322259.jpg
Click to expand...
Click to collapse
Elia_94 said:
The link of the Rom? I don't understand what has to do with my issue
Inviato da Mountain View
Click to expand...
Click to collapse
Few posts above you said: "I tried to flash the original ROM EMUI 3.0 (I downloaded from Huawei website ."
I wander do you have a direct link or you are talking about settings > update download.
ibeqa said:
If your device is under warranty, send it back.
Click to expand...
Click to collapse
Warranty deals with these problems?
Simona Simmy said:
that is NOT any issue.. that is reminder if anything goes wrong..
If u dont want that message flash emui 3.0 3BTN
or check this : http://forum.xda-developers.com/ascend-p7/help/p7-l10-defect-report-reminders-t2952124
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Thanks but the link that you posted is only an image , i don't understand the sense of the message .
kriticar said:
Few posts above you said: "I tried to flash the original ROM EMUI 3.0 (I downloaded from Huawei website ."
I wander do you have a direct link or you are talking about settings > update download.
Click to expand...
Click to collapse
I downloaded the Rom from Huawei Italia - Download - EMUI (official website) , now I don't have the link .
Inviato da Mountain View
Elia_94 said:
Warranty deals with these problems?
Click to expand...
Click to collapse
It depends! Was this issue from the day one when you bought your phone?
If not than follow Simona Simmy on post #5.
Elia_94 said:
Warranty deals with these problems?
Thanks but the link that you posted is only an image , i don't understand the sense of the message .
I downloaded the Rom from Huawei Italia - Download - EMUI (official website) , now I don't have the link .
Inviato da Mountain View
Click to expand...
Click to collapse
Just ignore that notification at phone start ..
It shows only when u restart phone..

Options for AL10 model??

Hello,
I just received the AL10 version and I was curious what can I do for this model number? I am not finding much information in the forums about it.
Mostly, I am just curious if I can install any ROMs on this model and or the Nougat Beta?
Thanks, in advance!
I tried Nougat Beta for L09 on my EVA-AL10 and bricked my phone. I used a factory rom and lost important partitions.
I'd advice against it. Maybe you should wait for them to official launch Nougat for AL10.
But you should just keep a full backup of all the partitions. TWRP backup isn't enough.
Also, if you have a rooted EVA-AL10 phone, please help a brother out: https://forum.xda-developers.com/p9/help/help-rooted-p9-t3534742
I have updated my P9 EVA-A10 via OTA updates on Tuesday. (First updated to 198)
dcoloane said:
I have updated my P9 EVA-A10 via OTA updates on Tuesday. (First updated to 198)
Click to expand...
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yep, I got an update to 198 also when I first checked for an update yesterday. Looks like it was basically a security patch.
found nougat android 7 b377 in hicare (china region) . iam using eva-al10
womanizerzz said:
found nougat android 7 b377 in hicare (china region) . iam using eva-al10
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you installed it? can you provide a link?
Let's check it!
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EDIT: update successful, all works.
mr.mrcn said:
Let's check it!
EDIT: update successful, all works.
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oh, wow! nice, I just checked mine...no update. If it is official update, shouldn't there be a way to manually update?
cms062407 said:
If it is official update, shouldn't there be a way to manually update?
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Did you check HiCare, as it was mentioned previously? Look at Service Menu / Update.
mr.mrcn said:
Did you check HiCare, as it was mentioned previously? Look at Service Menu / Update.
Click to expand...
Click to collapse
sorry, not sure how to check hicare...
cms062407 said:
sorry, not sure how to check hicare...
Click to expand...
Click to collapse
Just run the app!
mr.mrcn said:
Just run the app!
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I was just about to update the thread....I had the app disabled..i enabled it and found the rom update....I never knew you could update through the hicare app, thanks
cms062407 said:
I never knew you could update through the hicare app, thanks
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Click to collapse
True, it wasn't obvious
cms062407 said:
sorry, not sure how to check hicare...
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Click to collapse
Should be in the hicare app, click the check for updates icon
mr.mrcn said:
True, it wasn't obvious
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ive installed it now...and my oh my, it is MUCH better looking! I am really enjoying it!
Hello i'm have a problem , before updating (b377)my P9 AL10 ,every time to unlock my phone ,
A page appears the hiwallet, do you have the same thing?
New update available in HiCare app for nougat.
how can i downgrade my eva-al10 (from android 7 to android 6). thanks

Mate9 EMUI5.0 B211 HRT_Kangvip

Updated kangvip to version M9_B211
Download M9_B211_Кangvip: https://drive.google.com/file/d/0BxUuiDq_FRA_SGFyWFZTNWY2dFk/view?usp=sharing
Original link http: //cn.club.vmall.com/thread-12639964-1-1.html
I've flashed it now. I'll prove that it works
Im totally confused about this phone, too many versions, Im on C635 and I cant find what rom I should use without bricking my phone
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sorry but how to flash this rom? Does it require some special band? Im on C635 (japan) and I have already unlocked the bootloader but I dont know what to do next. Please help me! Thanks!
lemonade747 said:
sorry but how to flash this rom? Does it require some special band? Im on C635 (japan) and I have already unlocked the bootloader but I dont know what to do next. Please help me! Thanks!
Click to expand...
Click to collapse
I have L29C567B183 and I flashed this rom B211. It booted up however many functions does not work properly for example I cannot get into developer option, backup and restore will reboot the phone, fingerprinting does not work, .... I flashed Kangvip B186 without problem. I do not think it will work properly on your phone unless your firmware is up to date (B211).
[email protected] said:
I have L29C567B183 and I flashed this rom B211. It booted up however many functions does not work properly for example I cannot get into developer option, backup and restore will reboot the phone, fingerprinting does not work, .... I flashed Kangvip B186 without problem. I do not think it will work properly on your phone unless your firmware is up to date (B211).
Click to expand...
Click to collapse
Thanks for your information. Im on b130 and I have no idea why it cant see any updates on my phone, maybe it's C635 not so popular. btw could you please give me a link to that Kingvip rom b183? I couldnt find it in this forum. Thanks!:fingers-crossed:
lemonade747 said:
Thanks for your information. Im on b130 and I have no idea why it cant see any updates on my phone, maybe it's C635 not so popular. btw could you please give me a link to that Kingvip rom b183? I couldnt find it in this forum. Thanks!:fingers-crossed:
Click to expand...
Click to collapse
There is no Kangvip B183 for Mate 9. Only Kangvip B175, B186, and B211. I am on C567B183 and I flashed KangVip B186 without problem. Since you are on B130 you should start with Kangvip B175 and see if it works.
bscnym said:
Click to expand...
Click to collapse
how to get that windows on screen. cant see any options for that window view on ksettings
got it on adb type: adb shell settings put global enable_freeform_support 1 and reboot then press recent an select square button next to lock app button
nougat freeform move can also be achieved by downloading Root Essentials, scrolling to the interface tab, and selecting freeform mode..
Sent from my MHA-L29 using Tapatalk
lemonade747 said:
sorry but how to flash this rom? Does it require some special band? Im on C635 (japan) and I have already unlocked the bootloader but I dont know what to do next. Please help me! Thanks!
Click to expand...
Click to collapse
you must have base rom B211 for flash rom kangvipB211. I think you must rebrand to rom china and update ota to B211.
Anybody here already testing it? Any clue if the GPS bug is solved?
rsm86 said:
Anybody here already testing it? Any clue if the GPS bug is solved?
Click to expand...
Click to collapse
I have C567B183 I flashed this rom (B211). It booted up but some functions did not work properly. However I just flashed the boot image from Kangvip 186 and everything works fine.
Maybe auras76 thinking ahead on RomAur 1.6??

Emui 11 now on firmware finder huawei

just wanted to share the news, updating a the moment
Just spotted it. Which version of hisuite & hisuite proxi are you using?
cmoss9946 said:
Just spotted it. Which version of hisuite & hisuite proxi are you using?
Click to expand...
Click to collapse
Coud not update in the end, got a version mismatch error on hisuite, seems these are for dual sim.
using all the software here:https://ictfix.net/install-google-for-huawei-solution-2/
I gave it a try as well, I get a "no internet connection" and not sure why. My settings are good as is the proxy. For reference I used HiSuite 11.0.0.500 OVE on my P40 Pro ELS-N04C792 on file 499427.
Rippieus said:
I gave it a try as well, I get a "no internet connection" and not sure why. My settings are good as is the proxy. For reference I used HiSuite 11.0.0.500 OVE on my P40 Pro ELS-N04C792 on file 499427.
Click to expand...
Click to collapse
you need to use Hisuite version 10, get in the link I posted
And probably not any version from 10 ... try 10.0.0.510.
Shymmy said:
And probably not any version from 10 ... try 10.0.0.510.
Click to expand...
Click to collapse
Thanks Shymmy, did try version .510 and got the version mismatch error as well. Any ideas as to why?
Same problem here. Try to install 11.0.0.130 whit Hisuite 10.0.0.510. Hisuite Proxy give me every time the error "group version not match". I came from Version 10.1.0.183. All other Versions like 10.1.0...give me no error and it show the downgrade in Hisuite.
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djrush said:
Same problem here. Try to install 11.0.0.130 whit Hisuite 10.0.0.510. Hisuite Proxy give me every time the error "group version not match". I came from Version 10.1.0.183. All other Versions like 10.1.0...give me no error and it show the downgrade in Hisuite.
Click to expand...
Click to collapse
Hey djrush, you quoted version 11.0.0.130, I dont see that version in the firmware finder, did you mean .133 ?
I also have version 10.1.0.183 ...
I'm presuming this is why they update Hisuite to allow it to retrieve ver emui 11, but the program hisuite proxi dosnt work with current version.
Is there not away of using the download option from firmware finder and updating manually /locally? Similar to the huawei Update USB option.
Rippieus said:
Hey djrush, you quoted version 11.0.0.130, I dont see that version in the firmware finder, did you mean .133 ?
I also have version 10.1.0.183 ...
Click to expand...
Click to collapse
I see only version 11.0.0.130.
I believe the version mismatch error is because emui 11 is just out for the dual sim variable of the phone, we have to waita bit more.
Okay, but I have the dual Sim version
alvaro761991 said:
I believe the version mismatch error is because emui 11 is just out for the dual sim variable of the phone, we have to waita bit more.
Click to expand...
Click to collapse
Not sure about that, my P40 Pro is a dual sim and doesn't work
Rippieus said:
Not sure about that, my P40 Pro is a dual sim and doesn't work
View attachment 5173803View attachment 5173805
Click to expand...
Click to collapse
as you can see here , there are tons of versions, the update emui seems already out for europe and china only where are you from?
Huawei P40 Pro - Models and versions
All Huawei P40 Pro models and variants. All the differences of each model, specifications and features. The Huawei P40 Pro versions and specs may be different for each country.
www.phonemore.com
To not get error on HiProxy, you need to have a preload and CUST file as well.
faceliler said:
To not get error on HiProxy, you need to have a preload and CUST file as well.
Click to expand...
Click to collapse
Yes, I tried that for C792, there is a CUST file and the main file but no preload file!
faceliler said:
To not get error on HiProxy, you need to have a preload and CUST file as well.
Click to expand...
Click to collapse
are those too in the huawei firmware finder? can you help?
alvaro761991 said:
are those too in the huawei firmware finder? can you help?
Click to expand...
Click to collapse
Yes, search your region code "C636" for example and find suitable CUST and Preload for your model. ELS-N29 for me for example.

Question Updating issue

Hi folks, I need your tips. I can't update my mobile. OTA doesn't work oxygen updater as well. What should I try next?
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Back up the data and reset the phone, to see if it is updating!
You mean about factory reset?
Luksbl said:
Hi folks, I need your tips. I can't update my mobile. OTA doesn't work oxygen updater as well. What should I try next?
View attachment 5630143
Click to expand...
Click to collapse
Last call - try to download full zip of A.13 version (not that developers preview, just the build of OOS 12.1) and install it via this apk which you need to install first:
https://oxygenos.oneplus.net/OPLocalUpdate_For_Android12.apk
kouzelnik3 said:
Last call - try to download full zip of A.13 version (not that developers preview, just the build of OOS 12.1) and install it via this apk which you need to install first:
https://oxygenos.oneplus.net/OPLocalUpdate_F
Click to expand...
Click to collapse
Could you send me the link to the relevant version which I can install using oxygen updater? I am frustrated this situation.
Luksbl said:
Could you send me the link to the relevant version which I can install using oxygen updater? I am frustrated this situation.
Click to expand...
Click to collapse
Download that app I linked to and install it.
Then download full zip of the ROMyou need ideally, but you can also try incremental (for example this one - it is A.12 build which is next from what you have: https://android.googleapis.com/packages/ota-api/package/f99da5215db535177dabb71960ec6365a63af389.zip) and save that zip to your root folder. Then open that installed app (called "system update", it is in app drawer normally), top cog, find that ZIP and install it. We will see, if it will do some job.
Next OTA is A.13: https://android.googleapis.com/packages/ota-api/package/7548d30abac02bde85a403bcc3a218df868e1910.zip
And A.14: https://android.googleapis.com/packages/ota-api/package/e443d7662829c933a0da968a62bf080aacab37c9.zip
But first install that A.12 and we will see, after reboot, if it offers you next updates. If not, install one by one those I linked you here, otherwise wait for any full zip for the NE2215 version (I cant find full zip now, but it should be somwhere).
The same for A.12. I bought this mobile with installed global ROM. Maybe there are some settings which block all installation s?
Luksbl said:
The same for A.12. I bought this mobile with installed global ROM. Maybe there are some settings which block all installation s?
Click to expand...
Click to collapse
Ah, then hopefully wait for full ZIP, otherwise I dont know :/
kouzelnik3 said:
Ah, then hopefully wait for full ZIP, otherwise I dont know :/
Click to expand...
Click to collapse
Do you know what settings in my mobile needs to be set up?
Luksbl said:
Do you know what settings in my mobile needs to be set up?
Click to expand...
Click to collapse
Nothing special, you just need to get full zip of any upcoming build, which has size around 4.3 GBs. Eventually you can download latest full zip via oxygen updater by enabling advanced settings and choosing EU, India or global (in fact it shouldn't matter which you choose, but you will have corresponding stuff in your device then, but nothing that breaks your using), download it, then flash it normally via that app I linked you and you tried to install that incremental.
On the other hand, fastboot enhance could reflash your device from the scratch, but it also will wipe it during that process.

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