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I am buying this phone from China and it will come with H2OS not Oxygen OS but of course, I would like to flash Oxygen OS on it. Please confirm whether it is possible to flash the Stock ROM of Oxygen OS version on this phone?
Also, I would like to purchase apps from Google Play and install them I am curious if I will have any problems for doing it.
Please advice.
Yes would be no problem. I throught on the oneplus.net forums there is even a guide to flash this.
Sent from my ONE A2003 using XDA Free mobile app
Don't expect LTE in the states
idbl_fanatic said:
Don't expect LTE in the states
Click to expand...
Click to collapse
Does that mean the Chinese version doesn't support LTE? Are there hardware differences?
a4abbas said:
Does that mean the Chinese version doesn't support LTE? Are there hardware differences?
Click to expand...
Click to collapse
Yes there are hardware differences, there are different bands over there
Hey guys, I'm stock, rooted, s-off with magisk and I'd like to be on Lee Droid or Viper Nougat with working Magisk and Verizon features. The way I'm reading their guides, it seems I would have to be on Nougat firmware for that. Does that mean I can convert to US Unlocked Nougat with updated firmware, then to Lee Droid or Viper Magisk and pass safety net while having nougat and advanced calling and such?
Thanks guys
I'd love to know the answer to this as well. I don't have many friends using Verizon, so I don't use the Verizon features much. I'm just kind of tired of Verizon being slow with their updates. For some reason I keep being stupid and buying Verizon phones despite the long updates for 4 different phones that have been on Verizon. :/
you guys have to flash the US unlocked RUU and then flash the Verizon radio for it to work. From what I've read you'll have the features you want. But since I haven't personally tried I cannot be 100%. there is guides on how to do this.
IMHO, I would wait for Verizon, it is always best to use your carriers firmware. It wont be much longer even though itll feel like a lifetime.
I'd love to get a confirmation on this as well. I can say however from my own experience that running VZW firmware with viper10 4.x.x ROM that everything works great EXCEPT volte (HD calling/ advanced calling features) I'd like to mention to others who are experimenting as well that I can format data, flash 3.5.0 and have volte back up and running no problem. My theory is the issue lies in the VZW firmware being a MM version. My next step is to flash the nougat RUU, flash the VZW radio, and then the viper nougat ROM. I'll share the results once I get the chance to do everything. Again if anyone can chime in on this method that would be greatly appreciated.
ROMs now support Advanced Calling with Magisk.
now just need vzw nougat.
andybones said:
ROMs now support Advanced Calling with Magisk.
now just need vzw nougat.
Click to expand...
Click to collapse
Really? What changed?
Im on viper with 1.85 firmware and advanced calling works for me
jhorn85 said:
Im on viper with 1.85 firmware and advanced calling works for me
Click to expand...
Click to collapse
Did you do anything special when you installed the ROM? Could you tell me what steps you took installing it? Just wondering if I'm missing something. I have the latest VZW firmware installed as well. Are you positive that advanced calling is working? I notice that when you make a call the data signal icon will remain on the status bar (unless you go into venom tweaks and change it to anything other than the stock icon, then it will disappear) but there won't be any traffic and I can confirm it by trying to load a web page.
aer0zer0 said:
Really? What changed?
Click to expand...
Click to collapse
Some team work from lee, captn, nkk, baad, and testers.
on multirom with advanced calling and wifi calling, leedroid N.
https://forum.xda-developers.com/showpost.php?p=70525234&postcount=5074
andybones said:
Some team work from lee, captn, nkk, baad, and testers.
on multirom with advanced calling and wifi calling, leedroid N.
https://forum.xda-developers.com/showpost.php?p=70525234&postcount=5074
Click to expand...
Click to collapse
So this is the last intermediate step to getting the extra verizon functions to work? Im assuming once androidkitchen is fixed to set the values properly, we should be able to build it in directly?
aer0zer0 said:
So this is the last intermediate step to getting the extra verizon functions to work? Im assuming once androidkitchen is fixed to set the values properly, we should be able to build it in directly?
Click to expand...
Click to collapse
That's what it's looking like to me. With some work it is possible to get ROMs working on MM firmware with VoLTE and Wi-Fi calling. Santods rom has had this for a little bit and now with this new information, if one was to say combine both, the outcome is great. But I'll leave that to those more experienced than myself, but it is possible now thanks to all these brilliant minds.
Is the magisk files in the magisk repo?
aer0zer0 said:
Is the magisk files in the magisk repo?
Click to expand...
Click to collapse
That I am not sure of, sorry.
aer0zer0 said:
So this is the last intermediate step to getting the extra verizon functions to work? Im assuming once androidkitchen is fixed to set the values properly, we should be able to build it in directly?
Click to expand...
Click to collapse
Need verizon to update to n, that's the step we need. On mm it's still broken on n based Roms
Other Than that yes
afuller42 said:
Need verizon to update to n, that's the step we need. On mm it's still broken on n based Roms
Other Than that yes
Click to expand...
Click to collapse
on a personal build combined from Santods mostly I am able to be on Leedroid N on latest Verizon MM firmware with multirom with VoLTE and Wi-Fi calling.
andybones said:
on a personal build combined from Santods mostly I am able to be on Leedroid N on latest Verizon MM firmware with multirom with VoLTE and Wi-Fi calling.
Click to expand...
Click to collapse
Works now on latest Viper 4.6.0 also
sdamark said:
Works now on latest Viper 4.6.0 also
Click to expand...
Click to collapse
Still not working for me, ill try a clean install at some point. Volte never broke for me on any update, been lucky on that i guess
@andybones also
sdamark said:
Works now on latest Viper 4.6.0 also
Click to expand...
Click to collapse
Even better. Didn't realize that 4.6.0 was out, so I don't know of the change log.
Wasn't bragging by any means also.. Was just stating that it works, and was sure smarter devs would get it soon.
I can confirm that the viper 4.6.0 upgrade does fix volte for vzw devices running mm firmware. The changelog says only working for non magisk version, I suppose that's due to no nougat firmware/RUU released from Verizon yet. If that's a deal breaker your gonna have to wait, otherwise make sure your running the supersu only version. I upgraded from 4.5.0 and it works perfectly. Something I've noticed over the last few months with all the flashing I have done is that if you go into the hidden network info screen, if it shows 3107 for your carrier, it won't work, if it says Verizon wireless as your carrier, then everything is working as it should. Thanks for the update in the rom guys this is GREATLY appreciated for the hard work.
I have tried to manually flash the Android 10 Beta to my OnePlus 6T using Local Upgrade but after the phone reboots, I get a "Build Version does not match Hardware version" error and I have to reset my device using MSMDownloadTool. I've always received the Open Beta updates OTA but this new one I am not. Just food for thought: do you think OnePlus is purposely not sending the update OTA to T-Mobile Variants running the International ROM? I've attempted on both the bootloader unlocked method, and the method without needing to unlock the bootloader.
bigmikey307 said:
I have tried to manually flash the Android 10 Beta to my OnePlus 6T using Local Upgrade but after the phone reboots, I get a "Build Version does not match Hardware version" error and I have to reset my device using MSMDownloadTool. I've always received the Open Beta updates OTA but this new one I am not. Just food for thought: do you think OnePlus is purposely not sending the update OTA to T-Mobile Variants running the International ROM? I've attempted on both the bootloader unlocked method, and the method without needing to unlock the bootloader.
Click to expand...
Click to collapse
Yes, T-Mobile is excluded from this beta until now. We found a way to flash the ROM but it has some issues that need to be fixed.
bigmikey307 said:
I have tried to manually flash the Android 10 Beta to my OnePlus 6T using Local Upgrade but after the phone reboots, I get a "Build Version does not match Hardware version" error and I have to reset my device using MSMDownloadTool. I've always received the Open Beta updates OTA but this new one I am not. Just food for thought: do you think OnePlus is purposely not sending the update OTA to T-Mobile Variants running the International ROM? I've attempted on both the bootloader unlocked method, and the method without needing to unlock the bootloader.
Click to expand...
Click to collapse
For what it's worth, Android 10 Beta showed up via OTA on my TMobile 6T running international ROM. Was excited and installed it...same result as for you...won't boot and shows the same message.
OTA's have never worked, just fyi.
Dark Nightmare said:
OTA's have never worked, just fyi.
Click to expand...
Click to collapse
I have had no problem with OTA's on my tmobile 6t running the international beta. I have taken 6-8 of them with no issues.
I've gone from each beta to 17 since i switched to international with no issues. Android 10 does partitions different amongst other things and that's why it doesn't work via OTA.
Scott said:
Yes, T-Mobile is excluded from this beta until now. We found a way to flash the ROM but it has some issues that need to be fixed.
Click to expand...
Click to collapse
Could you post a link to how we can flash the ROM?
Dark Nightmare said:
OTA's have never worked, just fyi.
Click to expand...
Click to collapse
They've always worked for me, you must've not read the original post. And I just received the Android 10 OTA but I'm not gonna install it bc apparently it'll still brick the phone.
bigmikey307 said:
They've always worked for me, you must've not read the original post. And I just received the Android 10 OTA but I'm not gonna install it bc apparently it'll still brick the phone.
Click to expand...
Click to collapse
Same here. All Android 9 OTA updates worked fine for me. That's why I didn't really think twice to hit INSTALL when the Android 10 OTA showed up. I was on the BETA channel, btw, which I am sure you are too.
The notification is driving me crazy.
You can not install Android 10 open beta on a T-Mobile variant OnePlus6T. It will not boot. You will HW/SW mismatch. Even if you've converted it to International
There is no OTA for Android 10, you have to download it from the Oxygen Updater app and then Local Upgrade.
But as I mentioned earlier, IF you have a T-Mobile converted 6T it WILL NOT WORK. you will brick.
GeorgeSRL said:
You can not install Android 10 open beta on a T-Mobile variant OnePlus6T. It will not boot. You will HW/SW mismatch. Even if you've converted it to International
There is no OTA for Android 10, you have to download it from the Oxygen Updater app and then Local Upgrade.
But as I mentioned earlier, IF you have a T-Mobile converted 6T it WILL NOT WORK. you will brick.
Click to expand...
Click to collapse
You can by using the fastboot OB1 mentioned here in these forums, but it's still far from stable. Best to wait for the stable Android 10 from OnePlus. It may be another month though before we see it.
Sent from my ONEPLUS A6013 using Tapatalk
GeorgeSRL said:
You can not install Android 10 open beta on a T-Mobile variant OnePlus6T. It will not boot. You will HW/SW mismatch. Even if you've converted it to International
There is no OTA for Android 10, you have to download it from the Oxygen Updater app and then Local Upgrade.
But as I mentioned earlier, IF you have a T-Mobile converted 6T it WILL NOT WORK. you will brick.
Click to expand...
Click to collapse
No OTA? Oh ok..
Don't install the OTA of you're TMobile, as everyone has said, it will soft brick your device
Fortunately I have the Oneplus 6T International Purple variant. I wanted to be able to use 2 SIMS just in case I need a phone for work I'll just install a second SIM.
Just saw the notification pop up on Oxygen Updater. Go get it boys and girls
Edit: Apparently, Security patch updated to October 2019, wtf OnePlus??!!
Sent from my ONEPLUS 6T using Tapatalk Pro
Yup,saw that notification...and nothing
Thanks mate
---------- Post added at 11:06 PM ---------- Previous post was at 10:59 PM ----------
Open oxygen updater select settings and turn on advanced setting. Then you will be able to download
xRogerxC said:
Just saw the notification pop up on Oxygen Updater. Go get it boys and girls
Edit: Apparently, Security patch updated to October 2019, wtf OnePlus??!!
Sent from my ONEPLUS 6T using Tapatalk Pro
Click to expand...
Click to collapse
October? OCTOBER?!?!? AHAHAHAHAHAHAAHAHAHAHAHAHAH!!! It looks almost like a joke. But I suppose this is the result of the delays. They had the codebase ready weeks ago, they needed to debug and they did not want to risk introducing new bugs, quite likely. Acceptable, overall.
Edit: and I'm not even getting it OTA yet. It's on the Updater app, though.
Anyone try this on the T-Mobile variant converted to international model yet? Does it give you the "Build Version does not match Hardware version" error?
Originally Posted by skhonda
Anyone try this on the T-Mobile variant converted to international model yet? Does it give you the "Build Version does not match Hardware version" error?
Click to expand...
Click to collapse
Following in this same question before jumping in ??
skhonda said:
Anyone try this on the T-Mobile variant converted to international model yet? Does it give you the "Build Version does not match Hardware version" error?
Click to expand...
Click to collapse
Works fine. Mine is a converted 6T.
Sent from my ONEPLUS 6T using Tapatalk Pro
skhonda said:
Anyone try this on the T-Mobile variant converted to international model yet? Does it give you the "Build Version does not match Hardware version" error?
Click to expand...
Click to collapse
xRogerxC said:
Works fine. Mine is a converted 6T.
Sent from my ONEPLUS 6T using Tapatalk Pro
Click to expand...
Click to collapse
Great news let me know how it works! Specially the GPlay certification for GPay and the bottom keyboard missing space ???
joelosr20 said:
Great news let me know how it works! Specially the GPlay certification for GPay and the bottom keyboard missing space [emoji41][emoji1474]
Click to expand...
Click to collapse
Nope, those issues are not fixed on Open Beta 2, or Stable 10.0.1, OnePlus is really pissing me off, they've really dropped the ball these last few months.
Sent from my ONEPLUS 6T using Tapatalk Pro
xRogerxC said:
Nope, those issues are not fixed on Open Beta 2, or Stable 10.0.1, OnePlus is really pissing me off, they've really dropped the ball these last few months.
Click to expand...
Click to collapse
Damn those where the most annoying things to fix in my opinion also I noticed the navigation gestures as on A9 didn't work as well too. So I'll keep waiting then...
xRogerxC said:
Works fine. Mine is a converted 6T.
Sent from my ONEPLUS 6T using Tapatalk Pro
Click to expand...
Click to collapse
Can you please check if your phone is Google Play Store certified? From what I understand it should not be as TMobile did not certify this phone for A10 yet.
xRogerxC said:
Just saw the notification pop up on Oxygen Updater. Go get it boys and girls
Edit: Apparently, Security patch updated to October 2019, wtf OnePlus??!!
Sent from my ONEPLUS 6T using Tapatalk Pro
Click to expand...
Click to collapse
Yeah, stupid, they have that beta on Nov, so if you try a local update it will fail due to older patch. Only TWRP flash worked for me.
techlogik said:
Do you really think that 4 days after a Dec 1st security update from Android would make it to anybody's build a few days later?
Click to expand...
Click to collapse
Who said that? But November sure as hell should be there! And Samsung had theirs before the end of November for DECEMBER, and Essential had their December patch out the first day of December, which is before the Pixel 4 series, which still hasn't been released. Quit sticking up for OnePlus, when it's very clear they are screwing up lately.
Sent from my ONEPLUS 6T using Tapatalk Pro.
If I've helped you out, please tap the thanks button.
polzovotel said:
Can you please check if your phone is Google Play Store certified? From what I understand it should not be as TMobile did not certify this phone for A10 yet.
Click to expand...
Click to collapse
Nope, still not certified on Stable 10.0.1, or Open Beta 2. SMH.
Sent from my ONEPLUS 6T using Tapatalk Pro.
If I've helped you out, please tap the thanks button.
xRogerxC said:
Nope, still not certified on Stable 10.0.1, or Open Beta 2. SMH.
Sent from my ONEPLUS 6T using Tapatalk Pro.
If I've helped you out, please tap the thanks button.
Click to expand...
Click to collapse
Thank you. I do not understand exactly how Google certification works (device serial numbers + os version !?). If anybody knows and can explain why just TMobile devices got such issues with Google play certification it will be great.
Sent from my [device_name] using XDA-Developers Legacy app
I have a question.
I have flashed that leaked android 10 via local upgrade from beta android 9 and it's working fine.
Is it possible to get the official android 10.0.1 on my oneplus 6t (TMO converted to international)
justforgot said:
I have a question.
I have flashed that leaked android 10 via local upgrade from beta android 9 and it's working fine.
Is it possible to get the official android 10.0.1 on my oneplus 6t (TMO converted to international)
Click to expand...
Click to collapse
Well somebody around here said it worked but some of the issues are still there. Like the Google certification and others... So I wouldn't jump into the update just yet... I'll wait some time. I jumped when the "stable" 10.0.0 came out and regret it so I reverted back. So I'll just wait for now. I'm also a Tmo 6t converted. RightNow on 9.0.17
xRogerxC said:
Just saw the notification pop up on Oxygen Updater. Go get it boys and girls
Edit: Apparently, Security patch updated to October 2019, wtf OnePlus??!!
Sent from my ONEPLUS 6T using Tapatalk Pro
Click to expand...
Click to collapse
I'm on 10.0 and i already have October security.
Wifi doesn't turn on
I cannot get wifi to enable. I have reset my phone multiple times, even with msm tool, then upgraded to android 10. It works but after a few reboots, or until I've rooted with magisk, it stops, and I cannot enable it. Wondering if there is a solution to this?
skhonda said:
Anyone try this on the T-Mobile variant converted to international model yet? Does it give you the "Build Version does not match Hardware version" error?
Click to expand...
Click to collapse
For me, it just says that the installation failed when I try to do the local upgrade option. No information on why.
Hi, I have a T-Mobile version of OnePlus 6t and it is unlocked. I converted to global room but Can I update to oxyen os 10.3?
I saw posts that T-Mobile version needs to wait T-Mobiles OTA but I am not sure this applied to post-unlocked one.
Ruin2580 said:
Hi, I have a T-Mobile version of OnePlus 6t and it is unlocked. I converted to global room but Can I update to oxyen os 10.3?
I saw posts that T-Mobile version needs to wait T-Mobiles OTA but I am not sure this applied to post-unlocked one.
Click to expand...
Click to collapse
I have a converted TMobile op6t and upgraded to 10.1 then just local upgraded to 10.3 without issues but just last night I flashed the open beta 3. Your fine to upgrade.
Ruin2580 said:
Hi, I have a T-Mobile version of OnePlus 6t and it is unlocked. I converted to global room but Can I update to oxyen os 10.3?
I saw posts that T-Mobile version needs to wait T-Mobiles OTA but I am not sure this applied to post-unlocked one.
Click to expand...
Click to collapse
I went from 9.0.17 to 10.3 with a local upgrade - all seems to work fine. Except for Google certification that will not be available till TMobile release A10 and certify the device. So some applications will not show in Play Store (Like Netflix) and GPay will not work.
polzovotel said:
I went from 9.0.17 to 10.3 with a local upgrade - all seems to work fine. Except for Google certification that will not be available till TMobile release A10 and certify the device. So some applications will not show in Play Store (Like Netflix) and GPay will not work.
Click to expand...
Click to collapse
Question, I have the apk saved and I install say Netflix apk onto android 10, would I be able to use the app or would it be unable to install/work?
ozzmanj1 said:
Question, I have the apk saved and I install say Netflix apk onto android 10, would I be able to use the app or would it be unable to install/work?
Click to expand...
Click to collapse
Yes, you can. You better install Netflix BEFORE upgrading. The reason is Netflix deployment is not one APK - you will need to use 3d party to deploy Netflix apk.
polzovotel said:
I went from 9.0.17 to 10.3 with a local upgrade - all seems to work fine. Except for Google certification that will not be available till TMobile release A10 and certify the device. So some applications will not show in Play Store (Like Netflix) and GPay will not work.
Click to expand...
Click to collapse
Did you install safety net on magisk? My playstore is certified on 6t, 10.3, rooted etc
bigjailerman said:
Did you install safety net on magisk? My playstore is certified on 6t, 10.3, rooted etc
Click to expand...
Click to collapse
I do not have root
Sent from my [device_name] using XDA-Developers Legacy app
beany23 said:
I have a converted TMobile op6t and upgraded to 10.1 then just local upgraded to 10.3 without issues but just last night I flashed the open beta 3. Your fine to upgrade.
Click to expand...
Click to collapse
Did you use the incremental or full package? The incremental fails as soon as you click it. I am giving the full pkg a try.
vibraniumdroid said:
Did you use the incremental or full package? The incremental fails as soon as you click it. I am giving the full pkg a try.
Click to expand...
Click to collapse
For those of us on converted TMO devices, you can only use full packages. The incremental will fail Everytime.
What steps did you use to root? Did you do it after installing A10?
---------- Post added at 03:34 PM ---------- Previous post was at 03:33 PM ----------
bigjailerman said:
Did you install safety net on magisk? My playstore is certified on 6t, 10.3, rooted etc
Click to expand...
Click to collapse
polzovotel said:
Yes, you can. You better install Netflix BEFORE upgrading. The reason is Netflix deployment is not one APK - you will need to use 3d party to deploy Netflix apk.
Click to expand...
Click to collapse
May I ask, when you went from 9.0.17 to 10.3, did you use Oxygen updater? I have converted twice now from A9 to A10 and both times had to msmtool back to A9.17 due to various issues. I would like to update to A10, but don't want to have an issue and have to re-wipe everything and go through the ordeal of unlocking bootloader again as well as copying all my files back to my phone and setting things back up.
Did you have any issues with your upgrade or was it a seemless experience? I realize there is Netflix and google play (I do use Netflix but no Gpay).
If it worked good for you I may consider going to 10.0.3 from 9.0.17 in the next day or so. I realize the upgrading is all subjective, just curious
ozzmanj1 said:
May I ask, when you went from 9.0.17 to 10.3, did you use Oxygen updater? I have converted twice now from A9 to A10 and both times had to msmtool back to A9.17 due to various issues. I would like to update to A10, but don't want to have an issue and have to re-wipe everything and go through the ordeal of unlocking bootloader again as well as copying all my files back to my phone and setting things back up.
Did you have any issues with your upgrade or was it a seemless experience? I realize there is Netflix and google play (I do use Netflix but no Gpay).
If it worked good for you I may consider going to 10.0.3 from 9.0.17 in the next day or so. I realize the upgrading is all subjective, just curious
Click to expand...
Click to collapse
Worked well for me using oxygen updater and local upgrade option. No wipe or data loss for me. I am not root and my bootloader is locked. I did not see any issues with a10 apart Google certification that will be fixed when TMobile release a10 for this device
Sent from my [device_name] using XDA-Developers Legacy app
polzovotel said:
Worked well for me using oxygen updater and local upgrade option. No wipe or data loss for me. I am not root and my bootloader is locked. I did not see any issues with a10 apart Google certification that will be fixed when TMobile release a10 for this device
Sent from my [device_name] using XDA-Developers Legacy app
Click to expand...
Click to collapse
Gotcha, perhaps I will wait then. I am unlocked bootloader with magisk and twrp. Thanks for the reply.
ozzmanj1 said:
May I ask, when you went from 9.0.17 to 10.3, did you use Oxygen updater? I have converted twice now from A9 to A10 and both times had to msmtool back to A9.17 due to various issues. I would like to update to A10, but don't want to have an issue and have to re-wipe everything and go through the ordeal of unlocking bootloader again as well as copying all my files back to my phone and setting things back up.
Did you have any issues with your upgrade or was it a seemless experience? I realize there is Netflix and google play (I do use Netflix but no Gpay).
If it worked good for you I may consider going to 10.0.3 from 9.0.17 in the next day or so. I realize the upgrading is all subjective, just curious
Click to expand...
Click to collapse
I just updated to the latest 10.0.3 last night. There were no major hiccups and I followed the ultimate guide method 2. There were some Magisk modules that were incompatible such as (OOS Doze) and my sms/MMS with Google messenger stopped working. The messagenr actually resolved itself and is now working and my Netflix works along with Disney plus. I am using the module safetypass to pass safetnet
LuCkyCn said:
I just updated to the latest 10.0.3 last night. There were no major hiccups and I followed the ultimate guide method 2. There were some Magisk modules that were incompatible such as (OOS Doze) and my sms/MMS with Google messenger stopped working. The messagenr actually resolved itself and is now working and my Netflix works along with Disney plus. I am using the module safetypass to pass safetnet
Click to expand...
Click to collapse
Oh, good to know. Thank you. I will look into that ultimate guide method 2. I appreciate the feedback.
Edit: Did you do local upgrade or upgrade from the oxygen update app directly?
ozzmanj1 said:
Oh, good to know. Thank you. I will look into that ultimate guide method 2. I appreciate the feedback.
Edit: Did you do local upgrade or upgrade from the oxygen update app directly?
Click to expand...
Click to collapse
Local update. I didn't lose any data or files. The process was pretty straight forward and i went straight to 10.0.3 too.
Did you root before installing 10.3?
jestyr8 said:
For those of us on converted TMO devices, you can only use full packages. The incremental will fail Everytime.
Click to expand...
Click to collapse
Not true I went from 9. 17 to 10.01 and Incremental to 10.3. With no issues. Your mileage may vary.
I'm on 9.0.17 converted TMobile to international, can I take the 10.3.0 update , I'm understanding I'll most likely lose Google pay which I don't use anything else?
I went from 9.17 converted to International to 10.3, then rooted.
Yes you will lose Google Pay and Play Store Certification.