Question Questions about the different models - Realme GT 2 Pro

Hi, I recently bought a Realme GT2 Pro and sadly it had the chinese ROM version, which has no Google apps or services, and it's full of bloatware. My objective is to flash/install the EU ROM so I can select many other languages and have Google services installed, with no chinese apps. So, first, here's the info of my phone:
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Then, the dev options:
And finally the nv_id:
So according to this "If the result is 01000100, 01010001 or 10001101, you have the GDPR ROM installed, otherwise you have the export one", I have an export ROM.
My first question is... what's the difference between RMX3300 and RMX3301? Are they the same phone and can their ROMs be flashed in both models, both ways?
I have a Xiaomi phone and the way to know if you have a Chinese, Europe or Global version is to check the ROM name: CN, EU or MI. I was expecting to find that 3300 is a Chinese GT2 Pro and 3301 is a Global GT2 Pro, but it does not happen to be the case.
According to my model, can I just follow this tutorial to unlock bootloader:
[Chinese and Global Version] Unlock bootloader, updated
I am not responsible for bricked devices, dead SD cards, etc! I have not tested the global unlock, Global version unlock thread. Make sure you make backups before unlocking the bootloader, as this operation will wipe all user data and apps...
forum.xda-developers.com
using the RMX3300 deeptest apk?
And the follow this tutorial to flash Global ROM:
[Chinese Version] Install RMX3301 Global stock firmware from Chinese
Disclaimer: I am not responsible for bricked devices, dead SD cards, etc! Warning: This procedure didn't work for some! Please test at your own risks! Additional warning: do not relock your bootloader once your global rom is installed. You risk...
forum.xda-developers.com
even though the title says RMX3301 which is not my model?
Thanks!

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rambomhtri said:
So according to this "If the result is 01000100, 01010001 or 10001101, you have the GDPR ROM installed, otherwise you have the export one", I have an export ROM.
Click to expand...
Click to collapse
I'm quoting this part because I wrote it. I was talking about the global model (RMX3301), not the Chinese one (RMX3300). You don't have the export ROM, nor the GDPR one, but the domestic ROM (for the Chinese market) and your nv_id reflects that.
Now, I don't know the differences between the Chinese and Global models. The fact that the model number is different means something changes. Maybe it's just the certifications, or the LTE/5G bands that are different.
In any case, you can cross-flash the RMX3300 (Chinese) to RMX3301 (Global). If you literally follow the guide, you will end up with the export ROM (and TW nv_id). You can, however, flash any ROM you want, export or GDPR, and for each one of the two, chose which nv_id (region) you want. Each region has different installed apps. I suggest the IN region for the export ROM, and EUEX for the GDPR one. If you live outside India and Europe (EU, UK, Switzerland and EEA), and you want to flash a ROM that's more relevant to your country, you can chose Turkey and EU-NONEEA-Double for the GDPR ROM, and Taiwan, Indonesia, Russia, Malaysia, Thailand, Philippines, South Africa, Latin America, Brazil and MEA for the export one.
I hope it's not too much information at once.

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Rapper_skull said:
I'm quoting this part because I wrote it. I was talking about the global model (RMX3301), not the Chinese one (RMX3300). You don't have the export ROM, nor the GDPR one, but the domestic ROM (for the Chinese market) and your nv_id reflects that.
Now, I don't know the differences between the Chinese and Global models. The fact that the model number is different means something changes. Maybe it's just the certifications, or the LTE/5G bands that are different.
In any case, you can cross-flash the RMX3300 (Chinese) to RMX3301 (Global). If you literally follow the guide, you will end up with the export ROM (and TW nv_id). You can, however, flash any ROM you want, export or GDPR, and for each one of the two, chose which nv_id (region) you want. Each region has different installed apps. I suggest the IN region for the export ROM, and EUEX for the GDPR one. If you live outside India and Europe (EU, UK, Switzerland and EEA), and you want to flash a ROM that's more relevant to your country, you can chose Turkey and EU-NONEEA-Double for the GDPR ROM, and Taiwan, Indonesia, Russia, Malaysia, Thailand, Philippines, South Africa, Latin America, Brazil and MEA for the export one.
I hope it's not too much information at once.
Click to expand...
Click to collapse
Thanks! I am doing the process right now!
Yeah, I want the Europe ROM. BTW, is there a TG group for this phone?

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rambomhtri said:
Thanks! I am doing the process right now!
Yeah, I want the Europe ROM. BTW, is there a TG group for this phone?
Click to expand...
Click to collapse
I'm not aware of any group specific for this phone, sorry.

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Okay I just did the whole unlock bootloader process, the app all fine, recognized the fastboot device, proceeded, successfully unlocked, restarted and started from welcome tutorial.
Now I will flash the EU ROM hopefully.

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Rapper_skull said:
I'm quoting this part because I wrote it. I was talking about the global model (RMX3301), not the Chinese one (RMX3300). You don't have the export ROM, nor the GDPR one, but the domestic ROM (for the Chinese market) and your nv_id reflects that.
Now, I don't know the differences between the Chinese and Global models. The fact that the model number is different means something changes. Maybe it's just the certifications, or the LTE/5G bands that are different.
In any case, you can cross-flash the RMX3300 (Chinese) to RMX3301 (Global). If you literally follow the guide, you will end up with the export ROM (and TW nv_id). You can, however, flash any ROM you want, export or GDPR, and for each one of the two, chose which nv_id (region) you want. Each region has different installed apps. I suggest the IN region for the export ROM, and EUEX for the GDPR one. If you live outside India and Europe (EU, UK, Switzerland and EEA), and you want to flash a ROM that's more relevant to your country, you can chose Turkey and EU-NONEEA-Double for the GDPR ROM, and Taiwan, Indonesia, Russia, Malaysia, Thailand, Philippines, South Africa, Latin America, Brazil and MEA for the export one.
I hope it's not too much information at once.
Click to expand...
Click to collapse
Okay... when flashing the Global ROM, in the process there's an IMG used called super.img. Should I replace that super.img by an EU img?
I don't know what FW that super.img flashes on my device. I guess my question is... if after all that process I get a global ROM, should I then later go here:
[Global/EU] Collection of firmware files
Since a lot of people is asking for firmware files, OTAs, boot.img, I decided to collect all the resources here, so that it would be easier to get what you need. First of all, you have to identify your ROM version. It is not the scope of this...
forum.xda-developers.com
And choose a FW to flash over the Global ROM?

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rambomhtri said:
Okay... when flashing the Global ROM, in the process there's an IMG used called super.img. Should I replace that super.img by an EU img?
I don't know what FW that super.img flashes on my device. I guess my question is... if after all that process I get a global ROM, should I then later go here:
[Global/EU] Collection of firmware files
Since a lot of people is asking for firmware files, OTAs, boot.img, I decided to collect all the resources here, so that it would be easier to get what you need. First of all, you have to identify your ROM version. It is not the scope of this...
forum.xda-developers.com
And choose a FW to flash over the Global ROM?
Click to expand...
Click to collapse
You should use all the files from the desired ROM, not only super.img. In the topic you mentioned there are instructions to extract the OFP file and merge the super.img. I understand they are not very clear, but it wasn't the scope of the post.
You should however be able to directly use OppoRealme-OFP-Flash and skip the extraction process. Please note that many anti-virus programs detect the tool as as virus. While I'm confident it's a false positive, if you don't trust it you can use the Python version, or do it manually (extract and merge the files, then flash as per instructions).