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[Q] Honor 3c H30-u10 --Which ROM is this?

Hi there,
I bought an Honor 3c H30-u10 from Antelife. It was sold as International ROM, but when reading several threads on XDA here I do not recognise the build number that is mentioned in my phone. Besides that, I read that there is no Kitkat available for international phones and my phone states 4,4,2. And lastly the OTA tab says that the firmware is modded, so the OTA updates will not be automatically downloaded over WLAN. I would like to revert to an original ROM but have the following questions:
Based on the ROM build number in my phone: Is this a CHN phone model or an International model?
Is this a stock ROM or has it indeed been modified by Antelife as the OTA screen suggests? Or could it be due to the fact that I tried to reinstall Gapps through flashing?
Which ROM would you advise to install?
Please see attached screenshots for build no. and screenshot of OTA screen.
thanks in advance,

Chinese OnePlus 7 Pro- get Google, flash other ROM

I live in China so currently I can only buy this phone customized for China- no Google apps and only some local crappy app stores.
I know it's possible to install Google services/store etc. on Chinese phones, but would it be possible to just flash some stock "Western" ROM on it?
Are there any stock ROMs from OnePlus available for international versions?
How can I tell if the phone I'd be buying here is "flashable"- how can I check it at the store ?
There are all 3 versions available here (6/8/12GB ram)

Chinese version uses hytrogen OS, you can try flash oxygen OS(stock os on international version)through "local upgrade" .
Some personal experience：
I bought Chinese version too and I directly flashed zip in this thread through local upgrade, the OS changed to Oxygen OS as expected but Google play store somehow wasn't installed, so I factory reseted my phone, then everything works fine now.
Note: Chinese version got a system update after it was released if you performed that upgrade you may not able to flash oxygen os because version number(9.5.4) is higher on hytrogen os than on oxygen os(9.5.3).
Note 2: This thread provide 9.5.4 oxygen os now so if you already performed upgrade on hytrogen os you can try flash 9.5.4 oxgyen os.

Hi, I'd like to hop on this thread to ask a similar question.
So right now I'm in China and will stay for a few weeks. I've been wanting to get my habds on a 7 pro since I learned about it, and I'll be residing in S.Korea for the foreseeable future.
I have an option to purchase the device from the US official website and have an agency deliver it to me at my Korean address (I'm assuming the US version retails as the global version GM1917 I believe?). All in all it'll cost around $790.
Or I can purchase the cheaper, chinese version while I'm here and install the Oxygen OS on it as I'm told it's a rather simple procedure for Oneplus phones. I've never tried any sort of unlocking/bootloader/flash/custom rom stuff so I'm not entirely familiar with all this but it seems doable if i tread carefully.
The question that stands however, is whether or not there will be any difference at all between the two. I believe the Chinese model is named GM1910, I'm assuming there are some hardware differences like band support, but then again I can't find a clear answer on this. I've also heard that flashing the OOS might mean it wont be google play digital certified (not entirely sure if i got the name right or what it does) and I might encounter widevine issues. But then again I've seen people mention the hardware is the same so as long as I convert the OS it should work like a breeze as if it was the global version.
I'd appreciate any help and guidance in this matter. Also by flashing the OS would that mean I'd have to manually apply OTA patches whenever they're released? I'm not too concerned on warranty issues but if you guys have anything crucial I should keep in mind about it I'd be grateful for the help.
Thanks in advance.

Heniuro said:
I live in China so currently I can only buy this phone customized for China- no Google apps and only some local crappy app stores.
I know it's possible to install Google services/store etc. on Chinese phones, but would it be possible to just flash some stock "Western" ROM on it?
Are there any stock ROMs from OnePlus available for international versions?
How can I tell if the phone I'd be buying here is "flashable"- how can I check it at the store ?
There are all 3 versions available here (6/8/12GB ram)
Click to expand...
Click to collapse
All version sold in china is "flashable", just pick up the specs/color you prefered.
For the switching the system from HOS(Chinese version) to OOS(global version), it's simple:
1. flash the newest Oxygen OS(GM21AA, for global version) through system update;
2. reboot to recovery;
3. wipe all data of your phone
Done.
For more details, you can check it out here(outside of xda, writen in Chinese): bbs.nga.cn/read.php?tid=17296199
---------- Post added at 11:28 AM ---------- Previous post was at 11:15 AM ----------
SteelMentos said:
Hi, I'd like to hop on this thread to ask a similar question.
So right now I'm in China and will stay for a few weeks. I've been wanting to get my habds on a 7 pro since I learned about it, and I'll be residing in S.Korea for the foreseeable future.
I have an option to purchase the device from the US official website and have an agency deliver it to me at my Korean address (I'm assuming the US version retails as the global version GM1917 I believe?). All in all it'll cost around $790.
Or I can purchase the cheaper, chinese version while I'm here and install the Oxygen OS on it as I'm told it's a rather simple procedure for Oneplus phones. I've never tried any sort of unlocking/bootloader/flash/custom rom stuff so I'm not entirely familiar with all this but it seems doable if i tread carefully.
The question that stands however, is whether or not there will be any difference at all between the two. I believe the Chinese model is named GM1910, I'm assuming there are some hardware differences like band support, but then again I can't find a clear answer on this. I've also heard that flashing the OOS might mean it wont be google play digital certified (not entirely sure if i got the name right or what it does) and I might encounter widevine issues. But then again I've seen people mention the hardware is the same so as long as I convert the OS it should work like a breeze as if it was the global version.
I'd appreciate any help and guidance in this matter. Also by flashing the OS would that mean I'd have to manually apply OTA patches whenever they're released? I'm not too concerned on warranty issues but if you guys have anything crucial I should keep in mind about it I'd be grateful for the help.
Thanks in advance.
Click to expand...
Click to collapse
Widevine downgrading(L1 -> L3) happened when you unlock the bootloader. If you just get an chinese version OP7P, switching system from HOS to OOS, it's ok to do it through system update, while maintaining the widevine level.
After switching to OOS 9.5.3, my chinese version OP7P works pretty fine with all google service(except google pay, no environment to test it)

SteelMentos said:
Hi, I'd like to hop on this thread to ask a similar question.
So right now I'm in China and will stay for a few weeks. I've been wanting to get my habds on a 7 pro since I learned about it, and I'll be residing in S.Korea for the foreseeable future.
I have an option to purchase the device from the US official website and have an agency deliver it to me at my Korean address (I'm assuming the US version retails as the global version GM1917 I believe?). All in all it'll cost around $790.
Or I can purchase the cheaper, chinese version while I'm here and install the Oxygen OS on it as I'm told it's a rather simple procedure for Oneplus phones. I've never tried any sort of unlocking/bootloader/flash/custom rom stuff so I'm not entirely familiar with all this but it seems doable if i tread carefully.
The question that stands however, is whether or not there will be any difference at all between the two. I believe the Chinese model is named GM1910, I'm assuming there are some hardware differences like band support, but then again I can't find a clear answer on this. I've also heard that flashing the OOS might mean it wont be google play digital certified (not entirely sure if i got the name right or what it does) and I might encounter widevine issues. But then again I've seen people mention the hardware is the same so as long as I convert the OS it should work like a breeze as if it was the global version.
I'd appreciate any help and guidance in this matter. Also by flashing the OS would that mean I'd have to manually apply OTA patches whenever they're released? I'm not too concerned on warranty issues but if you guys have anything crucial I should keep in mind about it I'd be grateful for the help.
Thanks in advance.
Click to expand...
Click to collapse
I'm not sure if there are any hardware difference between Chinese model and other model, but I'm sure Google play is still certified on Chinese model after flashing OOS. Widevine level won't change as long as you don't unlock bootloader and you won't need to unlock bootloader if you only want to flash OOS.
I used to have a Chinese version OnePlus 5, I flashed OOS on it and everything works pretty well for two years, OTA always works. I assume everything is the same on OnePlus 7 pro.

oo304oo said:
All version sold in china is "flashable", just pick up the specs/color you prefered.
For the switching the system from HOS(Chinese version) to OOS(global version), it's simple:
1. flash the newest Oxygen OS(GM21AA, for global version) through system update;
2. reboot to recovery;
3. wipe all data of your phone
Done.
For more details, you can check it out here(outside of xda, writen in Chinese): bbs.nga.cn/read.php?tid=17296199
Click to expand...
Click to collapse
Hey, thanks for the reply! for some reason I can't quote the edited latter part of your post.
It's great to know its as simple as you said. But like I mentioned I'm quite new to all this so I hope you're fine that your answer also raised some questions for me.
So if there's no influence on widevine, why would people go the extra effort to unlock the bootloader? Isn't it primarily to flash a fresh ROM which would mean the end goal is basically the same is it not? Would my OS converted phone be any different to that of a bootloader unlocked one in regards to performing identical as a global version 7 pro?
Thanks so much for the help!

SteelMentos said:
Hey, thanks for the reply! for some reason I can't quote the edited latter part of your post.
It's great to know its as simple as you said. But like I mentioned I'm quite new to all this so I hope you're fine that your answer also raised some questions for me.
So if there's no influence on widevine, why would people go the extra effort to unlock the bootloader? Isn't it primarily to flash a fresh ROM which would mean the end goal is basically the same is it not? Would my OS converted phone be any different to that of a bootloader unlocked one in regards to performing identical as a global version 7 pro?
Thanks so much for the help!
Click to expand...
Click to collapse
People unlock bootloader because they want to root their phone or flash third-party ROM. Bootloader has to be unlocked if you want to flash anything other than stock ROM or other stock things.

lzwhuhu said:
People unlock bootloader because they want to root their phone or flash third-party ROM. Bootloader has to be unlocked if you want to flash anything other than stock ROM or other stock things.
Click to expand...
Click to collapse
Thanks you are amazing. I think I can safely go with the Chonese version. One last question though, would tweaking for VoLTE require any rooting?

SteelMentos said:
Thanks you are amazing. I think I can safely go with the Chonese version. One last question though, would tweaking for VoLTE require any rooting?
Click to expand...
Click to collapse
Glad I can help.
If you're in China, I don't think you need to tweak anything to use VoLTE no matter which OS you're using (Hytrogen OS or Oxygen OS), there are three main telecom operators in China: CMCC, China Net and China Unicom.
CMCC already support VoLTE so if you're using CMCC's service your phone will enable VoLTE automatically once you plug in the SIM card and detected signal.
China Net added support for VoLTE very recently, so VoLTE should be automatically enabled too once you plug in a China Net's SIM card, but I'm not sure about this because I'm not using any China Net's service.
China Unicom does not support VoLTE until June 1st 2019, you won't be able to use VoLTE till then in any method if you are using China Unicom's service (Google Fi and some international roaming use China Unicom's service so no VoLTE for Google Fi and those roaming yet)
Dual VoLTE with dual SIM should work too, I'm using CMCC and China Unicom dual sim and VoLTE icon on my status bar have a "1" next to it(VoLTE1), I think there will be a VoLTE2 after China Unicom support VoLTE.
I know little about these Telecom operators things outside of China, but I think Oxygen OS support most country's VoLTE service as long as their Telecom operators support VoLTE.

I'm new here, my op7 pro is on the way to me, I'm in China too, so I should unbox it, do not upgrade, download the oxygen os and flash it directly? Than I'll get a "global version" op 7 pro, will it work?

Hydrogen to Oxygen, breathe (google) freedom but what about custom ROMS?

I received this morning my device, living in China i could get my hands only on the GM1910 version.
first thing i did was download the latest Global Oxygen OTA from the oneplus website and do a local update to switch to Oxygen firmware from Hydrogen: Success
unlock bootloader: success
install TWRP: success
install Magisk: success
when i went into the settings/about phone page i noticed that my phone model is still GM1910, this is my first time to use a OP device so i don"t know how to feel about it or what that really means, I would like to switch to a custom ROM and the minimum requirement usually is to have a matching stock firmware version, doesn't mention the region.
my only question is: can the phone model name cause any trouble or is it just a "label" and is not going to influence in any way?

maramau said:
I received this morning my device, living in China i could get my hands only on the GM1910 version.
first thing i did was download the latest Global Oxygen OTA from the oneplus website and do a local update to switch to Oxygen firmware from Hydrogen: Success
unlock bootloader: success
install TWRP: success
install Magisk: success
when i went into the settings/about phone page i noticed that my phone model is still GM1910, this is my first time to use a OP device so i don"t know how to feel about it or what that really means, I would like to switch to a custom ROM and the minimum requirement usually is to have a matching stock firmware version, doesn't mention the region.
my only question is: can the phone model name cause any trouble or is it just a "label" and is not going to influence in any way?
Click to expand...
Click to collapse
I have the same variant as you, out here in Canada. I didn't find out it was the Chinese version after I had it for a few days. It hasn't had any impact on my experience whatsoever. I rooted, I flashed stuff. I even flashed Global firmware versions a few times. No issues. Hope this helps. ?
Sent from my OnePlus GM1910 using XDA Labs

mrnovanova said:
I have the same variant as you, out here in Canada. I didn't find out it was the Chinese version after I had it for a few days. It hasn't had any impact on my experience whatsoever. I rooted, I flashed stuff. I even flashed Global firmware versions a few times. No issues. Hope this helps.
Sent from my OnePlus GM1910 using XDA Labs
Click to expand...
Click to collapse
thank you for your insight,
i couldn't not notice because i had a bunch of useless (for me i guess...) chinese apps preloaded and no Gapps, maybe you received it with another version of the firmware,
but it kind of reinforce my opinion that the model name doesn't matter in this case, being the "unlocked" part the most important.
I am also running the global version of the firmware now, seems without any problems, but i will need some time to confirm that and try to flash a custom ROM or kernel in few days

maramau said:
thank you for your insight,
i couldn't not notice because i had a bunch of useless (for me i guess...) chinese apps preloaded and no Gapps, maybe you received it with another version of the firmware,
but it kind of reinforce my opinion that the model name doesn't matter in this case, being the "unlocked" part the most important.
I am also running the global version of the firmware now, seems without any problems, but i will need some time to confirm that and try to flash a custom ROM or kernel in few days
Click to expand...
Click to collapse
I did that with no issues. I even messed up and bricked my phone at one point but was able to bring it back to life with the msm tool I think it's called...
Sent from my OnePlus GM1910 using XDA Labs

China Phone P31 Pro (fake model of Huawei P30 Pro) bricked, searching for stock rom

Hello everyone, i received a phone from someone wich is totally bricked. mtk version (i don't know how it's called) is mtk6580p, i'm now searching for the exact mtk scatter rom for this to restore this phone. could anyone help me with this?
here is an exemple for this phone: https://www.dhgate.com/product/goodphone-p31-pro-6-3inch-mtk6580p-unlocked/478896724.html

RyzoModding said:
Hello everyone, i received a phone from someone wich is totally bricked. mtk version (i don't know how it's called) is mtk6580p, i'm now searching for the exact mtk scatter rom for this to restore this phone. could anyone help me with this?
here is an exemple for this phone: https://www.dhgate.com/product/goodphone-p31-pro-6-3inch-mtk6580p-unlocked/478896724.html
Click to expand...
Click to collapse
There is not a stock firmware available for that specific device, faked devices don't have any software support. You're chasing a ghost.
The best you can hope for is a firmware that is "close" to what you need and even if you install it, there will probably be features and functions that won't work without modifying the firmware to make it completely compatible with the device.
Personally, I suggest they forget about that device and get a non-faked device, they'll be better off that way.
I don't understand why anyone would waste their money on fake devices and then think they can do the things with it that can be done with brand named devices.
It's like intentinally and knowingly spending money to have your face stomped into the dirt.
I would think that the average person is smarter than that, but I guess not.
Sent from my SM-S767VL using Tapatalk

Droidriven said:
There is not a stock firmware available for that specific device, faked devices don't have any software support. You're chasing a ghost.
The best you can hope for is a firmware that is "close" to what you need and even if you install it, there will probably be features and functions that won't work without modifying the firmware to make it completely compatible with the device.
Personally, I suggest they forget about that device and get a non-faked device, they'll be better off that way.
I don't understand why anyone would waste their money on fake devices and then think they can do the things with it that can be done with brand named devices.
It's like intentinally and knowingly spending money to have your face stomped into the dirt.
I would think that the average person is smarter than that, but I guess not.
Sent from my SM-S767VL using Tapatalk
Click to expand...
Click to collapse
Hello, there actually is. That you can't do the same features you can install ok phones like samsung, that i know. But there is a stock flashrom, there is for all such phones, i just need someone who can export it (if they have the same model) so i can flash it back on.

RyzoModding said:
Hello, there actually is. That you can't do the same features you can install ok phones like samsung, that i know. But there is a stock flashrom, there is for all such phones, i just need someone who can export it (if they have the same model) so i can flash it back on.
Click to expand...
Click to collapse
If your device has a stock firmware that is available to the public, then why haven't you downloaded it and flashed it? I'll tell you why, because it doesn't exist, that is why.
So, I say again....
No, that is not true at all. Not all devices have a stock firmware that is available to the public. This is especially true for cloned/faked devices. I've never seen a cloned device that has a firmware that is available to be downloaded and flashed. Everyone I've ever seen here with a cloned/fake device that needed a stock firmware has had to find firmware from a different device that is close to the same thing as the device they had and then modify the firmware to work on their device, some never find anything that works.
Sure, parts of the stock ROM can be dumped from the device if it is rooted, but, that won't give you the entire firmware from the device, there are parts that can't be dumped.
I don't think you understand what is going on as well as you think you do.
I searched for the firmware for you. I found a lot of devices with P31 in the name, some of them have a firmware that is available, but none of them were the device you have. I did not find anything that you can use.
See what I mean? Cloned devices have absolutely no software support of any kind. The people that make these devices don't care about supporting their product or supporting the customer, all they care about is making the devices and selling them to whatever fool will buy them.
When you buy a fake device, you take your chances and you better hope nothing goes wrong because you're pretty much screwed if it does.
Sent from my SM-S767VL using Tapatalk

Hi! Download rom for ITEL P 31 and flash. Work !

vulbi said:
Hi! Download rom for ITEL P 31 and flash. Work !
Click to expand...
Click to collapse
I will test this out

vulbi said:
Hi! Download rom for ITEL P 31 and flash. Work !
Click to expand...
Click to collapse
i get the brom error s_ft_enable_dram_fail (4032)

I do not know. I was nervous about the false specs and I had trouble working, and I put this ROM in and it was OK.

vulbi said:
I do not know. I was nervous about the false specs and I had trouble working, and I put this ROM in and it was OK.
Click to expand...
Click to collapse
what flasher did you use?

How to get stock rom from samsung?

Hi.
My phone is SM-N910CQ
Current android version is 6.0.1
I want to install Android 5.1.1 stock rom from Samsung.
I did not try any roms, Kies, Sammobile.
I think, Kies will install latest Android version.
I don't want to use Sammobile. It is not official.
I have never rooted. (If I need, I can.)
I have an idea to get stock rom from Samsung.
I cannot try because I don't know how to do it.
My idea is:
1 - To change my phone firmware version with older than current version. (It will need roots.)
For example: Android shows current version is 4.4.4. Actually Android is 6.0.1
2 - If it can be success, when I check my phone to update.
I can get stock rom from Samsung.
But. Even if it can be success, Samsung can give me the latest version. (So, 6.0.1) (I really don't know the results.)
Can it work?
What do you think about my idea and how can I do it?
Thank you.

bugattiveyrontr said:
Hi.
My phone is SM-N910CQ
Current android version is 6.0.1
I want to install Android 5.1.1 stock rom from Samsung.
I did not try any roms, Kies, Sammobile.
I think, Kies will install latest Android version.
I don't want to use Sammobile. It is not official.
I have never rooted. (If I need, I can.)
I have an idea to get stock rom from Samsung.
I cannot try because I don't know how to do it.
My idea is:
1 - To change my phone firmware version with older than current version. (It will need roots.)
For example: Android shows current version is 4.4.4. Actually Android is 6.0.1
2 - If it can be success, when I check my phone to update.
I can get stock rom from Samsung.
But. Even if it can be success, Samsung can give me the latest version. (So, 6.0.1) (I really don't know the results.)
Can it work?
What do you think about my idea and how can I do it?
Thank you.
Click to expand...
Click to collapse
There is nothing to worry about from Sammobile, many people use Samsung firmware from Sammobile. I've used firmware from Sammobile many times.
If you're looking for an "official Samsung site" offered by Samsung themselves to download your firmware, you won't find it. Samsung has an "official" site with downloads for their devices, but, they do not offer firmware for every model number/device they make. I've already looked, they don't have firmware for SM N910CQ there, they only have a few different firmware for a handful of SM-N910 variants.
If you want to flash your device, you have no choice but to get your firmware from somewhere other than Samsung themselves, whether you like or not. The rest of the community of Samsung users has to accept this fact, you are not any better than the rest of us.
Sent from my SM-S767VL using Tapatalk

Droidriven said:
There is nothing to worry about from Sammobile, many people use Samsung firmware from Sammobile. I've used firmware from Sammobile many times.
If you're looking for an "official Samsung site" offered by Samsung themselves to download your firmware, you won't find it. Samsung has an "official" site with downloads for their devices, but, they do not offer firmware for every model number/device they make. I've already looked, they don't have firmware for SM N910CQ there, they only have a few different firmware for a handful of SM-N910 variants.
If you want to flash your device, you have no choice but to get your firmware from somewhere other than Samsung themselves, whether you like or not. The rest of the community of Samsung users has to accept this fact, you are not any better than the rest of us.
Sent from my SM-S767VL using Tapatalk
Click to expand...
Click to collapse
Thank you for your reply.
My phone version does not appear on Sammobile. Thank you for looking it for me.
It seems I have to continue to use my phone with current Android version.
Also I have to take a backup of my rom to prevent future problems.

bugattiveyrontr said:
Thank you for your reply.
My phone version does not appear on Sammobile. Thank you for looking it for me.
It seems I have to continue to use my phone with current Android version.
Also I have to take a backup of my rom to prevent future problems.
Click to expand...
Click to collapse
Here is 5.0.1 for your model number, are you in Turkey? If not, this is firmware may or may not work for you.
https://forum.xda-developers.com/note-4/general/stock-rom-t3084335
Sent from my SM-S767VL using Tapatalk

Droidriven said:
Here is 5.0.1 for your model number, are you in Turkey? If not, this is firmware may or may not work for you.
https://forum.xda-developers.com/note-4/general/stock-rom-t3084335
Sent from my SM-S767VL using Tapatalk
Click to expand...
Click to collapse
Thank you so much. That URL has been broken.
Except one thing my phone is fine.
After about a minute of playing, FPS starts to drop.
There can be many reasons for this. However, I found a strange solution.
However, this solution is valid for about a minute.
I return to the recently used apps panel. And I'm back in the game. Without closing the game.
I can play with 60 FPS for about one more minute. This is such a cycle.
I could not understand the reason for this. It looks like a software bug.
Do you have any information on this subject?
Thank you.