yashsingh1/xdaforums huggingface dataset:
[OPPO Find X2 Pro Guides, News, & Discussion] neofrost37:
One question more...is possible rollback to android 10 ? There is some bug like yellow screen in chrome and when i play the games have micro freeze's everytime ...if is possible rollaback is there any guide or just flashing from recovery the rollback beta rom is enough. Thank's
[OPPO Find X2 Pro Guides, News, & Discussion] bartek45:
You cannot rollback but you can go to chrome flags and disable dynamic color gamut. Problem gone
[OPPO Find X2 Pro Guides, News, & Discussion] guizmogwai:
Hello to all of you.

I changed to SINGAPORE EX. The process was OK but it does not propose me any update...

When I change the region I have this message:

Parts of reserved app have been deleted, maybe 1: adb master clear action has been done before; 2 DUT has been switched to sim-oeprator-switch area. You'd better flash DUT again. Please make sure if going on ?

Is that normal?

What else to do?
[OPPO Find X2 Pro Guides, News, & Discussion] neofrost37:
Thank's for replay mate, but i dont know where is it....and maybe you know how Fix the freezes on games ?
[OPPO Find X2 Pro Guides, News, & Discussion] bartek45:
Don't know about the freezes, I've had no problems with that.

You go to Chrome, type in the address field chrome://flags and in the search box put gamut and it will be the only option available. Change it from default to disabled and it'll prompt you to restart Chrome. From then on you should not come across the yellow tint issues anymore
[OPPO Find X2 Pro Guides, News, & Discussion] neofrost37:
Chrome Fix, works great, thank's so much !......if Simeone knows something about the freezes on games, let us know.
[OPPO Find X2 Pro Guides, News, & Discussion] ladylover:
Only Android 11.... Nothing about Region
[OPPO Find X2 Pro Guides, News, & Discussion] marvi0:
did you flash the Pakistani rom?
[OPPO Find X2 Pro Guides, News, & Discussion] marvi0:
guys after flashing android 11, i am on SG_11_C.06, which I assume is the Singapore rom. I am the UK, should i stay with this rom or move to a Europe rom?
[OPPO Find X2 Pro Guides, News, & Discussion] guizmogwai:
Yes thanks !

I missed some messages of the thread, yesterday evening I found the solution.

I'm now on ColorOS 11. Works very well !

Thank you all...
[OPPO Find X2 Pro Guides, News, & Discussion] maupicci:
Ciao

il mio oppo ha il software PDEM30-11-A20 volevo sapere se è stato aggiornato ad android11

Vivo in Italia e non ho ricevuto alcun aggiornamento

grazie
[OPPO Find X2 Pro Guides, News, & Discussion] bartek45:
This rom works with no bigger issues (apart from the android auto bug but that seems to be a problem of android 11 in general at the moment). You get all the functions from European ROMs, 5g works fine on EE and O2, and you get a bonus of call recording and option for dual SIM if you change the tray so don't see a point of changing back to UK software version. Also you'll be getting faster updates, just need to observe the forum as to get them faster you'll need to use a VPN to one of the countries they're available in but it's not a hassle at all
[OPPO Find X2 Pro Guides, News, & Discussion] dexterxda:
Hi! I successfully updated to ColorOS 11 following the guide here, but just noticed my phone has lost Widevine L1 again. And I can't install the apk that fixes it. When I try to install it from File Manager it says: "app not installed". Has anyone had the same issue? The tool was working well the last time I used it a few weeks back.
[OPPO Find X2 Pro Guides, News, & Discussion] Craphead:
There already is a topic dedicated to this issue and you already found it, so why do you post this here, too? You're not supposed to cross-post stuff, you know...
[OPPO Find X2 Pro Guides, News, & Discussion] MeTheRebel:
Exactly. Not to be an ass but we need active moderators in these forums and people need to start creating more threads instead of spamming the most active ones and pushing relevant information into obscurity. For months I've seen people asking questions that have been answered on the previous page..
[OPPO Find X2 Pro Guides, News, & Discussion] dexterxda:
As the apk doesn't seem to work on ColorOS 11, I thought it might be related to this topic. Oppo UK sent me a different apk on facebook messenger, it fixed the issue.
[OPPO Find X2 Pro Guides, News, & Discussion] Sage:
pls attach and share!
[OPPO Find X2 Pro Guides, News, & Discussion] Sage:
Can i confirm the C06 with October Security Patch is the latest ColorOS 11?

I got C05 and then c06. Though i have nothing else pending. Do i need VPN or to change my region again to get a newer version?
[OPPO Find X2 Pro Guides, News, & Discussion] Bart3n:
C57 is the latest with november security patch
[OPPO Find X2 Pro Guides, News, & Discussion] christiangaz:
Hi guys, don't know what happened. I have changed the region with sec5,installed Pakistan ROM c45,c( sec5 Singapore ex+ Pakistan c45 o Pakistan45 + sec5 Singapore ex)hanged various server with VPN express (Singapore,Tokio ,Belgio, Pakistan, Malaysia) and i not get android 11.someone can help me.thanks a lot.
[OPPO Find X2 Pro Guides, News, & Discussion] dominicstg2:
I still don't have call recording I've looked in recorder and made sure everything is enabled go into the call app and there is nothing there
[OPPO Find X2 Pro Guides, News, & Discussion] anasmhds:
Can you attach and share the apk so we can try!
[OPPO Find X2 Pro Guides, News, & Discussion] samb42:
Hi, anyone after dual SIM tray black version. I got 3 here which I will send out for free. Need a little fileing as stated in previous posts. Only send to UK.
[OPPO Find X2 Pro Guides, News, & Discussion] guizmogwai:
How did you get the C57 version?

After moved to Singapor EX region I get C05 and then C06.

I'm still on Singapor EX region. Do I have to change to another country?
[OPPO Find X2 Pro Guides, News, & Discussion] hlhmark:
Just use a VPN to connect to Singapore and the .57 update should appear it's how I've just gotten the update on TunnelBear :)
[OPPO Find X2 Pro Guides, News, & Discussion] dexterxda:
I posted it to the Widevine thread so I don't trigger those who find the issue irrelevant to this thread.
[OPPO Find X2 Pro Guides, News, & Discussion] marvi0:
Hi yes please. Will drop you a pm....
[OPPO Find X2 Pro Guides, News, & Discussion] Craphead:
For some reason I lost VoLTE and WiFi Call when I upgraded from C06 to C57 (Singapore). Was definitely working before and now the switches in the options menu are still there and enabled but it doesn't work and the icon from the status bar has gone... anything I can try to make it work again?
[OPPO Find X2 Pro Guides, News, & Discussion] r.n2019:
where to order a tray for 2 cards?
[OPPO Find X2 Pro Guides, News, & Discussion] samb42:
[$0.46] For OPPO Find X2 Pro SIM Card Tray + SIM Card Tray (Black)

1. SIM card tray + SIM card tray for OPPO Find X2 Pro. <br>2. Replace your broken or unworkable one. <br>3. Each item has been checked and in good condition before shipping. <br>4. Completely fit and work. <br>5. Professional installation is highly recommended. We will not be responsible for any...

www.sunsky-online.com
[OPPO Find X2 Pro Guides, News, & Discussion] Dobby118:
I'll take one please happy to pay as well.
[OPPO Find X2 Pro Guides, News, & Discussion] anasmhds:
Thank you very much, I'm in Dubai and got mine through Amazon.
[OPPO Find X2 Pro Guides, News, & Discussion] anasmhds:
You can ignore them simply, its absolutely relevant subject
[OPPO Find X2 Pro Guides, News, & Discussion] MeTheRebel:
How is it a relevant subject to a thread about changing regions to enable features like dual sim and call recording? You had the widevine thread up for months telling you people to contact oppo support on social media for the fix. Are you unable to read or what exactly seems to be the issue?

Also like I said in the "Where to order Dual-SIM trays" thread (which once again people can't find since it's 2 clicks instead of 1 click away) don't order from sunsky since the filing and lack of rubber band on their cheap trays makes your phone susceptible to water damage. Get it from anywhere else
[OPPO Find X2 Pro Guides, News, & Discussion] Craphead:
NO, this is NOT a result of changing regions, we've been having this issue since long before the method for changing region. It also doesn't necessarily have something to do with going from Android 10 to 11, every time a new OTA update became available there were a few people for which installing it resulted in losing Widevine L1 for unknown reasons, long before 11.
[OPPO Find X2 Pro Guides, News, & Discussion] dexterxda:
After trying to reinstall the 1st apk support gave me which usually worked, I got a message saying something like "App not installed", do I wondered if there was a bug in ColorOS 11, that's why I asked for help here. I didn't know that you needed to ask for a new version of the apk.
[OPPO Find X2 Pro Guides, News, & Discussion] Thechla:
"connection problem or invalim MMI code"

my find x2 pro is not running any codes. what could be the issue?

its in usb debugging and can connect to ADB also can uninstall apps but not running any dialer codes.

any help will be appreciated.

device is CHP2025 UK unlocked single sim
[OPPO Find X2 Pro Guides, News, & Discussion] jonnyspurukl:
Read first post. All details there. You need to use loopback Ethernet
[OPPO Find X2 Pro Guides, News, & Discussion] Thechla:
ok i managed to change it to Singapore Ex and the phone restarted. what next?

i keep on checking the software update. still shows coloro os 7.1 there is no update.

am i missing something?

Edit. sorry. i saw it allowed me to apply for beta color os 11. thanks
[OPPO Find X2 Pro Guides, News, & Discussion] Craphead:
@Thechla I have no idea why this wasn't mentioned in the first post but in order to find the update you might need to install a different version of ColorOS 7.1 first:

https://assorted.downloads.oppo.com/firmware/CPH2023/CPH2023PU_11_OTA_0950_all_Ic9Fz1ziM4u5.ozip

Install this via recovery mode and then you should be able to find the ColorOS 11 update
[OPPO Find X2 Pro Guides, News, & Discussion] Thechla:
im checking for latest firmware and after it asked for login, the loading keep rotating for pas t 15 minutes now. will watch for another 15 minutes then will follow your method of flashing provided rom.aid

same time, i'm affraid that the update will finish in error msg saying, your firmware is newer than the update.

Edit: luckily it accepted the firmware but now in trial version, it says no test version available

also 5G network is gone only 4G now
[OPPO Find X2 Pro Guides, News, & Discussion] Craphead:
I`m sorry but I have not the slightest clue what you're talking about. Maybe you could provide a screenshot
[OPPO Find X2 Pro Guides, News, & Discussion] Thechla:
I was on .46 color is 7.1 5G

Changed region to Singapore Ex

Flashes .45 color Is 7.1 from Pak tried to update but no update available. Theme store is activated. 5G is no longer available. Model still shows CPH2025. I guess to get 5G I have to flash .46 UK version again.
[OPPO Find X2 Pro Guides, News, & Discussion] MeTheRebel:
You are wrong on so many levels. Read the thread, no one ever said anything about Trials. Trial ended 2 months ago
[OPPO Find X2 Pro Guides, News, & Discussion] Thechla:
I've figured that out somehow.

But even after changing to Singapore or Pakistan, there is no color os 11 update available.

Changed the region back to CPW UK and 5g is back. theme store is gone. region option is gone too.
[OPPO Find X2 Pro Guides, News, & Discussion] papazer:
For those who have switched from UK to Singapore and have Widevine L3 issue. Have you managed to fix the problem ? Oppo support send me apk but it's not working "get key failure" error. Maybe I need to switch back to UK ? Any advice is welcome
[OPPO Find X2 Pro Guides, News, & Discussion] dexterxda:
One time I got the failure message but it had actually worked when I checked, so maybe restart the phone and check again.
[OPPO Find X2 Pro Guides, News, & Discussion] andywright1982:
Has anyone got hold of the .58 update and does it differ from .57?
[OPPO Find X2 Pro Guides, News, & Discussion] MeTheRebel:
Carrier specific, unbranded phones are usually the lower number of the same update cycle.
[OPPO Find X2 Pro Guides, News, & Discussion] Thechla:
Problem with Chinese companies is, they don't make available for download the latest firmware. Samsung is too good for that. Oppo Vivo Huawei Xiaomi sucks
[OPPO Find X2 Pro Guides, News, & Discussion] ladylover:
Switch to singapore ex after Update not possible.

Hello, I am despairing. What I've done so far ... I switched to Pakistan region. Pakistan update installed. Update carried out via ota. Then all the steps that are required to repeat the switch are done according to the instructions. And switched to Singapore ex. Unfortunately he stays on the old one and does not switch. I miss call recording ... In another forum someone said that I had to switch before the update to Singapore ex in order to be able to do that in the future. Is that correct? Or is there a way?
[OPPO Find X2 Pro Guides, News, & Discussion] PrinceLc:
You had to switch before to Singapore EX and than flash the pakistan A.45 rom !! And not to Pakistan region
[OPPO Find X2 Pro Guides, News, & Discussion] ladylover:
Now i know my mistake. i wanted to know whether i always have to stay with the pakistan region or whether there is an opportunity to change.

thx
[OPPO Find X2 Pro Guides, News, & Discussion] PrinceLc:
Can't you change with sec5 anymore?
[OPPO Find X2 Pro Guides, News, & Discussion] klanbo78:
You never had to Switch to Pakistan region, only install the A45 firmware from the Oppo Pakistan site.

The only region you needed to switch to using the Sec5 tool was Singapore EX.
[OPPO Find X2 Pro Guides, News, & Discussion] PrinceLc:
The only thing you can do is to switch to Multilingual EX or EUEX Dualsim and wait till the ozip is online and flash via recovery
[OPPO Find X2 Pro Guides, News, & Discussion] lukeaddison:
I'm not sure if I'm alone, but I can't change regions after doing it once to change to Singapore, updating to what was the latest ROM CPH2025_11_C.06 and then changing my region/carrier back to EE UK.

I have the Loopback adaptor installed and the network address of 704D7B61ABCD.

I have tried uninstalling the network adaptor, restarting, re-adding the adaptor and the network address.

Whatever I do I never see the Okay when using sec5.exe

I have tried getting back into EnginerrMode and using the AUTHTOKENMDECRYPT after keying in *#9434#

The Stamp has changed on my phone since the region changes and updating and now I receive the Error:Signature message when trying to obtain a new Token.

I'm a bit stuck. The only thing I've not tried is wiping my phone and trying again - I'd rather not do that at the moment so I might just wait for an ozip file for the latest update when it arrives.

Any other thoughts other than what MeTheRebel has said over on the [Need Testers and Help] VoLTE / VoWifi carrier profiles for FX2Pro thread?
[OPPO Find X2 Pro Guides, News, & Discussion] PrinceLc:
You must deactivate only the other network adapters only WiFi can stay active for internet connection and the value in loopback. Be sure that you have installed the universal adb driver and Oppo USB driver
[OPPO Find X2 Pro Guides, News, & Discussion] lukeaddison:
Thanks for that. I'll try again tomorrow.

It puzzles me because it worked twice and no longer works.

I don't have WiFi, it's a hardwired desktop PC. I only have the main network adapter and loopback adapter - no others are installed.

I will check the drivers haven't updated themselves or anything strange like that but I doubt they have. The phone is recognised just fine.

There must be something that's changed either on my phone or PC. :unsure:
[OPPO Find X2 Pro Guides, News, & Discussion] koloure2211:
Hello, I seem to recall that the firewall/antivirus needs to be also disabled?

Or am I mistaken?
[OPPO Find X2 Pro Guides, News, & Discussion] klanbo78:
As it's been said a few times before, all adaptors have to be disabled but an internet connection is required, so WiFi needs to be enabled. I had to get an old WiFi dongle as my desktop pc is usually connected via ethernet.

Didn't need to disable antivirus, but that might vary case to case.
[OPPO Find X2 Pro Guides, News, & Discussion] klanbo78:
Also, I know some people have received the C.57 update but I'm still on C.06. Have tried various VPNs, mock GPS locations but still no update.

Are there still lots of people on c.06?
[OPPO Find X2 Pro Guides, News, & Discussion] marvi0:
Out of interest, if it worked twice already, what happened? Why you need to do it again? I assume you went back to android 10?
[OPPO Find X2 Pro Guides, News, & Discussion] MeTheRebel:
You don't need a dongle just put your phone into tethering mode and share the connection with your pc. I've posted this before but it got buried under endless posts in the update thread and for some reason people can't follow these easy basic instructions and keep pressing the "Unlock" key when using the following method and cry it doesn't work:

Disable your ethernet connection. Modify the value in the Loopback driver with the numbers from the main post. It actually worked for me without the loopback driver and this is why:

1. Connect your phone via USB and toggle USB Tethering mode in phone settings. 2. Device manager recognizes your device as a Network Device so change the "Value" there.(It should be called "Remote NDIS based Internet Sharing Device") 3. Launch Sec5.exe and unlock your phone. 4. Type *#9434# and tap "AUTHTOKENDECRYPT" 5. Copy the details from your phone to the Sec5.exe (IMEI and the Stamp) 6. Only click "Generate token" and copy the token to your phone 7. Profit?

If for some reason it doesn't work double check you've disabled your ethernet device and that the Value is enabled and set to what the main post in this thread tells you to. Unplug your phone and plug it back in if you have to, reboot your PC idc. Also don't tell me this method doesn't work because it helped me unlock my phone in Windows Virtual Machine while I had Linux installed.

Also let's make one thing clear - we can make a step by step video of how to do this, maybe someone eventually will but not me. I don't want to be responsible if you **** up your device so if these 7 steps are too hard for you to follow you absolutely should not be doing this on your phone.
[OPPO Find X2 Pro Guides, News, & Discussion] klanbo78:
Haha, you wrote exactly what I expect slot of people are thinking. Any useful or genuine comments in this thread are buried in queries by people who can't follow simple instructions, it's pretty annoying.

Anyway, so back to my genuine query :) I'm on ColorOS 11 using the method described in this post and have been for over a month. Got the c.57 update, then c.06, but that's it. Still waiting for the November security update, c.57 I believe.

Quite a few people seem to have it so wondering if I'm in the minority not having had the update yet.
[OPPO Find X2 Pro Guides, News, & Discussion] MeTheRebel:
C.06 is Singapore right? You gotta change the region back to Singapore Ex and use a free Singapore VPN to get the C.57 update. European software was on Android 10 A.46/.47 and then it jumped to Android 11 C.57 so it wont update from C.06. After you get the Singapore C.57 you can change back the software package region to Europe if you want the next update to be on EU roms (No theme store etc but GDPR protection). Or wait for official Android 11 .ozip but that's gonna take a month at least
[OPPO Find X2 Pro Guides, News, & Discussion] lukeaddison:
I'm stuck on C.06 now so wanted to go back to Singapore region and update to the latest.
[OPPO Find X2 Pro Guides, News, & Discussion] lukeaddison:
Followed every step. I'm not a noob. It no longer works on my device for some reason. I have a feeling that others are in the same situation but it's being dismissed.

I'll install a VM tomorrow and try it within that and experiment.

I've been successfully rooting, using custom ROMs etc etc on Android devices since they became a thing. I've also administered Windows since forever.

Just because everything's fine on your device(s) doesn't mean there's not something that's gone wrong for others.

If I discover the issue, I'll create a post that explains it in simple, easy to read steps or maybe create a video.
[OPPO Find X2 Pro Guides, News, & Discussion] ladylover:
i tried to switch to EUEX Dualsim .... in my builtnumber nothing changed.... cph2025_11_c57....
[OPPO Find X2 Pro Guides, News, & Discussion] PrinceLc:
Yes the firmware still the same I said when the EU ozip is online Germany or Italy or so you can flash it via recovery leave the region to Multi or EU Dualsim and after you are not anymore with Pakistan firmware
[OPPO Find X2 Pro Guides, News, & Discussion] lukeaddison:
I spoke to Oppo earlier and they told me via live chat that the latest ozip file for the UK will be on the software update page before the end of this month.

I'm not sure if I believe that though.
[OPPO Find X2 Pro Guides, News, & Discussion] PrinceLc:
Okay that sounds good
[OPPO Find X2 Pro Guides, News, & Discussion] Sage:
Make the Adapter Address EMPTY.
[OPPO Find X2 Pro Guides, News, & Discussion] andywright1982:
Does anyone know how to get Google feed on stock launcher?
[OPPO Find X2 Pro Guides, News, & Discussion] PrinceLc:
Delete with adb the com.coloros.assistantscreen and reboot but it works only with Android 11
[OPPO Find X2 Pro Guides, News, & Discussion] ladylover:
What is an ozip? Where can i see, when a new ozip is anywhere to download.
[OPPO Find X2 Pro Guides, News, & Discussion] PrinceLc:
The ozip is the full firmware to flash via recovery you can check on Oppo website under support software update
[OPPO Find X2 Pro Guides, News, & Discussion] klanbo78:
This works but you need to have the Google app installed too :-)
[OPPO Find X2 Pro Guides, News, & Discussion] klanbo78:
I never came off the region Singapore EX, still on it now. Tried a few different regions yesterday to see if I got an update, Europe, EE, Multilingual EX, etc. I have a CyberGhost VPN subscription and also tried a couple of others on free trial, SurfShark, ProxyMaster, etc - but still no update.

Even tried fake GPS location and changed the region to Singapore in the Language and Region section. Tried other countries too, Malaysia, Belgium, Hong Kong, etc, etc.

Anyway, hopefully Oppo will make the ColorOS 11 ozip available for download soon. I want to stick on Singapore, don't care about the theme store but I'm running dual SIMs and also like the call recorder.

Thanks anyway!
[OPPO Find X2 Pro Guides, News, & Discussion] PrinceLc:
Also when you are on c.06 and Singapore EX region to get c.57 so it was in my case I updated with VPN set to Phillipines and disabled WiFi for the check of OTA !! After it was detected I turned on WiFi to download
[OPPO Find X2 Pro Guides, News, & Discussion] fullcollapse:
I have 2 questions about unlocking with sec5 tool:

- Do the unlocking stop the bank apps from working?

- Will it wipe my phone? And if yes, what did you guys do to keep the apps and media?
[OPPO Find X2 Pro Guides, News, & Discussion] klanbo78:
Banking apps still working fine for me in the UK, using NatWest and Halifax.

Doesn't wipe data.
[OPPO Find X2 Pro Guides, News, & Discussion] Craphead:
While keeping apps is indeed not that easy when you don't have root, I totally don't see why you wouldn't know how to save media? Does that mean you actually don't backup media in any kind of way, be it to some sort of external drive or via cloud? If yes then did it ever occur to you that any device can always end up busted, either through an accident or just because of faulty hardware, and that in this case all your media will be gone, too, as there is no memory card or something that you could still access after that? It just totally baffles me when reading through these forums how many people are out there who in this day and age apparently STILL DO NOT BACKUP their stuff despite all the cloud services and whatnot that make it real easy and then complain when it's gone all of a sudden...