Still on Android 8.1 - Huawei P20 Questions & Answers

Is there anyone who didn't received Android 9.0? My p20 dual sim is still stucked on Android 8.1. No news about an update even if I'm checking in settings, changing sim slot, changing language in hi care.! Nothing seems to find any update. Firmware finder finds updates, but I can't install it. My bootloader is still locked and I can't even root my phone.

shtresatu said:
Is there anyone who didn't received Android 9.0? My p20 dual sim is still stucked on Android 8.1. No news about an update even if I'm checking in settings, changing sim slot, changing language in hi care.! Nothing seems to find any update. Firmware finder finds updates, but I can't install it. My bootloader is still locked and I can't even root my phone.
Click to expand...
Click to collapse
You can try to update through hisuite on your PC.

I will try. I've never used pc suite

shtresatu said:
I will try. I've never used pc suite
Click to expand...
Click to collapse
You just connect your phone to pc, enable HDB in phone settings and than click on update in hisuite on PC, that's it

Still nothing! Pc suite doesn't find any update for my phone.

shtresatu said:
Still nothing! Pc suite doesn't find any update for my phone.
Click to expand...
Click to collapse
You have a phone from a weird region SP5C900. Usually in Europe we have C432 region and the latest update is 9.0.0.280. Still waiting for 9.1.

shtresatu said:
Is there anyone who didn't received Android 9.0? My p20 dual sim is still stucked on Android 8.1. No news about an update even if I'm checking in settings, changing sim slot, changing language in hi care.! Nothing seems to find any update. Firmware finder finds updates, but I can't install it. My bootloader is still locked and I can't even root my phone.
Click to expand...
Click to collapse
Me and some other people got the update by switching the SIM-Card. One that never has been in your phone, at best with another provider. Sounds weird, but give it a try.

I've tried with another sim card from same provider. Didn't worked. I will buy a different provider sim card.

shtresatu said:
Still nothing! Pc suite doesn't find any update for my phone.
Click to expand...
Click to collapse
Canicula is right, your branding is weird, at worst scenerio you can rebrand your phone using funky Huawei(costs like 28$)

Than I will stay on android 8.1, since is not a big change. Does any of you know a good method to root this phone?

shtresatu said:
Than I will stay on android 8.1, since is not a big change. Does any of you know a good method to root this phone?
Click to expand...
Click to collapse
One member of this telegram group knows how to obtain bootloader code from Kirin 970 devices but you will need to disassemble your phone, you can ask him(don't PM him or they will ban you) https://t.me/joinchat/I0ghckXZ93L8U-PCP4-YxQ

shtresatu said:
Is there anyone who didn't received Android 9.0? My p20 dual sim is still stucked on Android 8.1. No news about an update even if I'm checking in settings, changing sim slot, changing language in hi care.! Nothing seems to find any update. Firmware finder finds updates, but I can't install it. My bootloader is still locked and I can't even root my phone.
Click to expand...
Click to collapse
You should get in touch with Huawei service in your area. You should have received an ugrade long time ago maybe there's an issue with your device. The P20 started to receive Android 9.1 this month already.

I'm having the same issue right now.
Current version is "EML-L29 8.1.0.168(C432)" and it claims that there's no system upgrade available.
I don't have any machine that is capable to run hisuite (or does it properly work with virtualbox).
Is there nowadays any other advice?

hackepeterbroetchen said:
I'm having the same issue right now.
Current version is "EML-L29 8.1.0.168(C432)" and it claims that there's no system upgrade available.
I don't have any machine that is capable to run hisuite (or does it properly work with virtualbox).
Is there nowadays any other advice?
Click to expand...
Click to collapse
I think you also have a demo Huawei. That was the answer from my Huawei center! It doesn't work with modified HiSuite! And with Firmware Finder I'm afraid that I will hardbrick my device!

Related

UK Honor 6x, BLN-L21C432B140

Hi all, I updated my phone months ago to sort out a problem in games, and its worked fine. However I never received the update to Android 7 or EMUI 5.0. I used firmware finder to update originally, around 6 months ago.
The update seemed to go fine, and the phone has worked great. Would the original update through firmware finder have somehow caused 'official' updates to have been turned off in some way?
Is there any way to rectify this, as I assume most people with the UK version of this phone already have Android 7 and EMUI 5.0 yeah?
thedandyp said:
The update seemed to go fine, and the phone has worked great. Would the original update through firmware finder have somehow caused 'official' updates to have been turned off in some way?
?
Click to expand...
Click to collapse
If you have updater app in settings amd your phone model shows the correct details(not NRD TEST KEY) you will get update for sure.
If need help let us know we can help
Well this doesn't seem to be the case. From what I can gather most UK handsets should have received the update 3 or 4 months ago. So I think it's pretty safe to assume that my particular handset will not receive an OTA update.
thedandyp said:
Well this doesn't seem to be the case. From what I can gather most UK handsets should have received the update 3 or 4 months ago. So I think it's pretty safe to assume that my particular handset will not receive an OTA update.
Click to expand...
Click to collapse
Can do it manually by flashing the file manually with dload method
Thanks for the reply. I might be forced to doing it manually. But I'd really like to get to the bottom of this, what possible reason would there be for not receiving the update yet? It's been months!
thedandyp said:
Thanks for the reply. I might be forced to doing it manually. But I'd really like to get to the bottom of this, what possible reason would there be for not receiving the update yet? It's been months!
Click to expand...
Click to collapse
Would you believe if i say i haven't got single update for more than on my 5C, full stock MM and was on the factory version for more than year then i gave up and did it myself. I tried all the method of upgrades and downgrades but none helped and even Huawei was not able to identify and push update manually after providing my IMEI. So not sure if you would be able to get the cause here

Oreo update ... still waiting.

I struggle to understand why it's so difficult to get any information about when I can expect my phone to update to Oreo. I understood that it would be updateable out of the box when I bought it back in August, but I'm still waiting. I'm not overly bothered about the new features, but I need an Oreo device to properly test an app I have to update, according to Google Play.
Anyway, I was wondering. It's November the 2nd, Oreo has been about for a while now, I have a 2018 phone running 7.1. I've tried updating through the few legitimate means available but am still being told my device is up-to-date. Trawling the Internet for clues about who has or hasn't got this update, I've failed to find any definitive information. So I don't know if my phone is not updating when it should be, and I'm reluctant to do any hacking. Too many bad experiences there.
So the question is, is anyone else here with a Galaxy A8 (2018) still waiting? I'm on giffgaff, with an unbranded, unlocked (i.e. not network locked) phone.
Thanks,
Paul.
Are you rooted?
Try odin
mchlbenner said:
Are you rooted?
Click to expand...
Click to collapse
djvmen said:
Try odin
Click to expand...
Click to collapse
I'm not rooted, and I wanted to avoid using Odin or any unofficial means of updating. In the past I've just had too many headaches with those approaches. I guess I was really just wondering who else out there is waiting for this long overdue update.
took my phone half a month to see a new update
baykah said:
I struggle to understand why it's so difficult to get any information about when I can expect my phone to update to Oreo. I understood that it would be updateable out of the box when I bought it back in August, but I'm still waiting. I'm not overly bothered about the new features, but I need an Oreo device to properly test an app I have to update, according to Google Play.
Anyway, I was wondering. It's November the 2nd, Oreo has been about for a while now, I have a 2018 phone running 7.1. I've tried updating through the few legitimate means available but am still being told my device is up-to-date. Trawling the Internet for clues about who has or hasn't got this update, I've failed to find any definitive information. So I don't know if my phone is not updating when it should be, and I'm reluctant to do any hacking. Too many bad experiences there.
So the question is, is anyone else here with a Galaxy A8 (2018) still waiting? I'm on giffgaff, with an unbranded, unlocked (i.e. not network locked) phone.
Thanks,
Paul.
Click to expand...
Click to collapse
Have you tried Otg?
I run Oreo but and doesn't work.
jkrgalaxy said:
Have you tried Otg?
I run Oreo but and doesn't work.
Click to expand...
Click to collapse
You can try SamFirm downloader, when there is an update available it will show up.
Odin is safe to use, you can flash official filmware through it without a problem.
It is possible to flash other country filmware with the Oreo update with the same bootloader that you've got.
For some countries there won't be any updates to Oreo, and they stay on Nougat 7.1 August patch.
solamente said:
You can try SamFirm downloader, when there is an update available it will show up.
Odin is safe to use, you can flash official filmware through it without a problem.
It is possible to flash other country filmware with the Oreo update with the same bootloader that you've got.
For some countries there won't be any updates to Oreo, and they stay on Nougat 7.1 August patch.
Click to expand...
Click to collapse
My device came with oreo out of the box.
I'll try every possible solution before samfirm.
Btw I tried it on a friends device and it doesn't worked on his also.!
jkrgalaxy said:
My device came with oreo out of the box.
I'll try every possible solution before samfirm.
Btw I tried it on a friends device and it doesn't worked on his also.!
Click to expand...
Click to collapse
Whats the other solution you have left?
With SamFirm you can see directly if there's an update or not, its that simple and can do no harm.
solamente said:
Whats the other solution you have left?
With SamFirm you can see directly if there's an update or not, its that simple and can do no harm.
Click to expand...
Click to collapse
Want to try the original otg.
jkrgalaxy said:
Want to try the original otg.
Click to expand...
Click to collapse
I don't see the problem, from SamFirm you get an official update just like OTG, the difference is that its updating right from your Phone with an OTG.
Basically you receive the same update.
But, "Suit yourself"
solamente said:
I don't see the problem, from SamFirm you get an official update just like OTG, the difference is that its updating right from your Phone with an OTG.
Basically you receive the same update.
But, "Suit yourself"
Click to expand...
Click to collapse
I mean the actual hardware not firmware.
Don't forget that I cannot see any device that is connected via OTG adapter at this moment.
Problem solved.
OTG is supported only with the original adapter.

Android 11 for x2 Pro is out

https://cntechpost.com/2020/06/22/oppo-releases-coloros-based-on-android-11-beta-1/
*** It wipes all your data. So do backup.
It has Color OS 7.2 and still has GMS.
Download the zip and update in recovery. MAY BE BUGGY.
If you are in Beta, you may not be able to receive beta even when you rollback to 10
Update to Android 11 (For PDEM30. Chinese version)
Removed
Rollback to Android 10
Removed
i keep getting "installation failed" ;( and I'm using the 2025 version
juzzystar said:
i keep getting "installation failed" ;( and I'm using the 2025 version
Click to expand...
Click to collapse
Sorry I can't find ozip for Global version
ZZYSonny said:
Sorry I can't find ozip for Global version
Click to expand...
Click to collapse
Oh so this isn't global? That sucks
All good, I just corrupted the file during download
juzzystar said:
Oh so this isn't global? That sucks
Click to expand...
Click to collapse
Oh I didn't see this. Have a try. I only have the Chinese version.
This is extremely buggy. Reboots, 3-button navigation hitboxes interfering with app usage, random reboots to recovery,
I rollback to Android Q with the file that Oppo gives and it says now "No Sim Card" detected....
My model is CPH2025EU and their file is for the 2025PU... How can i fix that ? :-/
Oh dear, looks like this beta might not be worth trying yet.
But... well done to Oppo on offering it and to those of you willing to flash it.
gregou said:
I rollback to Android Q with the file that Oppo gives and it says now "No Sim Card" detected....
My model is CPH2025EU and their file is for the 2025PU... How can i fix that ? :-/
Click to expand...
Click to collapse
Same Problem here, IMEI disappears. Guess I have to bring it to service center lol.
You rolled back as well to Android Q ?
I guess we need to wait for an european firmware equals the chinese firmware 11_A_23 as the most recent european firmware for me is the 11_A_18 version.
gregou said:
You rolled back as well to Android Q ?
I guess we need to wait for an european firmware equals the chinese firmware 11_A_23 as the most recent european firmware for me is the 11_A_18 version.
Click to expand...
Click to collapse
Yes, I rolled back and got screwed lol.
I'm sure we're going to be several people affected by this issue.
Someone is going to find a solution quickly i hope :-/
gregou said:
I'm sure we're going to be several people affected by this issue.
Someone is going to find a solution quickly i hope :-/
Click to expand...
Click to collapse
The one who can find the solution must be "OPPO" themselves. Since nothing can be done with our device. No MSMDownloadTool nor OPPOdownloadtool (for consumer like us). Nothing can be done here. Guess they have a problem signing their package in the Kernel section.
Mine is Thai version. Dual SIM, CPH2025.
I tried to warn people in the comment section of ColorOS but sadly, I can't comment since my OPPO ID hasn't participated anything in their forum yet. So, I will let it go.
What about flashing a firmware through ADB ?
SIM card will no longer be read when you roll back in China version. The only solution is to install Android 11 Beta 1 again. I can now read the SIM card.
By the way, some people in the ColorOS community in China have similar symptoms.
Well in Beta 11, the phone detect my Sim Card, but i have no date mobile showing up even though i have my Operator setup appearing for MMS and 4G Data... Soits still a little problem.. i'm gonna flash Android Beta 11 then and hope for a second beta for Global version very soon...
EDIT : Beta 11 is really unusable ! The screen goes black and light up like crazy, multiples reboots, the phone gets warm as hell.... So no other choice than roll back to android Q, even if it means that i';ll not able tu use my Sim Card.... I can understand that a Beta may be buggy, but for this one, they really messed up !!
no sim card too
---------- Post added at 09:23 PM ---------- Previous post was at 09:22 PM ----------
no sim card too when rolling back 10. 2025 Global
no sim
I´ve got exactly the same problem...........
gregou said:
Well in Beta 11, the phone detect my Sim Card, but i have no date mobile showing up even though i have my Operator setup appearing for MMS and 4G Data... Soits still a little problem.. i'm gonna flash Android Beta 11 then and hope for a second beta for Global version very soon...
EDIT : Beta 11 is really unusable ! The screen goes black and light up like crazy, multiples reboots, the phone gets warm as hell.... So no other choice than roll back to android Q, even if it means that i';ll not able tu use my Sim Card.... I can understand that a Beta may be buggy, but for this one, they really messed up !!
Click to expand...
Click to collapse
I think we need to contact Oppo to ask them to release a rollback firmware specifically for others variants, but i'm afraid they'll tell us that they warn us that Beta 11 was just for the Cbinese model...

Downgrade from 11 to 10 for install GMS (HELP)

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

How to update phone after downgrading from EMUI 11 to 10?

So, I downgraded my P40 Pro from the latest version to EMUI 10.1.0.121 to install Google Apps. Now I can't update the phone back to EMUI 11 using Config>System Update. I don't know that much about this stuff.
My computer is not recognizing my P40 Pro, it only charges the phone. Super Fast Charging is working.
My model is ELX-NX9 (ELX-N29 in phone's box). I used Hisuite and proxy to downgrade. Everything is working in the phone. I only did one thing that I guess I'm not proud of. I changed my region from C605 to C452 (I guess that's it. It's the European version, and I live in south America). I only did this because I couldn't find a C605 ROM in the website I used. Actually there was one with version 10.1.0.180 or something, and it couldn't install Google Apps.
Can anyone give me some light about it? I want to know if I can get it all working, now the only thing bothering me is the updates and the USB. And the "Custom Version" in the phone info that reads "CUSTC605D1"
sonarproof said:
So, I downgraded my P40 Pro from the latest version to EMUI 10.1.0.121 to install Google Apps. Now I can't update the phone back to EMUI 11 using Config>System Update. I don't know that much about this stuff.
My computer is not recognizing my P40 Pro, it only charges the phone. Super Fast Charging is working.
My model is ELX-NX9 (ELX-N29 in phone's box). I used Hisuite and proxy to downgrade. Everything is working in the phone. I only did one thing that I guess I'm not proud of. I changed my region from C605 to C452 (I guess that's it. It's the European version, and I live in south America). I only did this because I couldn't find a C605 ROM in the website I used. Actually there was one with version 10.1.0.180 or something, and it couldn't install Google Apps.
Can anyone give me some light about it? I want to know if I can get it all working, now the only thing bothering me is the updates and the USB. And the "Custom Version" in the phone info that reads "CUSTC605D1"
Click to expand...
Click to collapse
Wow. Nice! It is not so easy to repair that. Maybe you will need a NM card if your phone doesn't recognize OTG.
You need a DLOAD firmware (ELS-N04_10.1.0.123(C605)_[ELS-N04_hw_la_R2])
(ELS-N29 10.1.0.123(C605))
and write it.
Is your phone N04?
When I try to update through power button + volume up and erecovery it gives me this message "getting package info failed"
badmania98 said:
Wow. Nice! It is not so easy to repair that. Maybe you will need a NM card if your phone doesn't recognize OTG.
See my thread here. It is not the same. It is similar.
[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
Click to expand...
Click to collapse
So me changing my region won't affect anything? Like, I have a C605 phone and now my software is C432, and in info page on my phone it says "CUSTC605"
sonarproof said:
So me changing my region won't affect anything? Like, I have a C605 phone and now my software is C432, and in info page on my phone it says "CUSTC605"
Click to expand...
Click to collapse
I changed my message. Read again. In current version and cust you will not have:
- updates
- fast charge
- USB connection to computer
badmania98 said:
Wow. Nice! It is not so easy to repair that. Maybe you will need a NM card if your phone doesn't recognize OTG.
You need a DLOAD firmware (ELS-N04_10.1.0.123(C605)_[ELS-N04_hw_la_R2]) and write it.
Is your phone N04?
Click to expand...
Click to collapse
It's ELS-N29 (ELS-NX9) C605
Verify if it can recognize OTG+memory.
Oh I don't have one of those adapters unfortunately. I will have to buy an otg memory.
sonarproof said:
Oh I don't have one of those adapters unfortunately. I will have to buy an otg memory.
Click to expand...
Click to collapse
Better buy a NM card (64GB).
Can I buy a USB to USB C adapter to use a flashdrive?
sonarproof said:
Can I buy a USB to USB C adapter to use a flashdrive?
Click to expand...
Click to collapse
You can. But it is possible to not be recognized. NM card is working 100%.
Okay. Look at the *#*# screen.
sonarproof said:
Okay. Look at the *#*# screen.
View attachment 5505145
Click to expand...
Click to collapse
I see. I told you what is needed and what to do.
sonarproof said:
Okay. Look at the *#*# screen.
View attachment 5505145
Click to expand...
Click to collapse
I have the same problem, I downgraded to the wrong region. Did you solve it?

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