Hello XDA Developers,
Any help needed, pleeaase.!
Probably I'm doing something wrong, or there is serious problem with my phone - no NFC. Not sure if it is ROM related or related to the phone itself.
Any help, troubleshooting, workarounds, mods will be really appreciated.
FYI: I Did not change the ROM, was the original with the phone, see details bellow:
Phone Tester says following:
No NFC support
This is what Phone Tester says about the ROM:
Model: Redmi K20 PRO
Device: raphaelin
OS Release: 9 - Pie
OS Build: PKQ1.181121.001
Firmware: V10.3.1.0.PFKINXM
Bought on AlieExpress, Seller: mi global store
(don't mix up with another seller XIAOMI mi store)
Update:
At the end and thanks to XDA Developerz I changed the ROM with TWRP and xiaomi.eu version. It fixed the issue. Now I have good ROM with TWRP recovery!
I'm not sure what that company did but here's what shows up for me.
954wrecker said:
I'm not sure what that company did but here's what shows up for me.
Click to expand...
Click to collapse
Hello, Did you get your phone with Developer ROM, or already preinstalled Global ROM?
and also what Phone Tester says which CPU you have?
My Phone Tester says I have Qualcomm Technologies Inc SM8150
Also if you go to Phone Settings -> About the phone I have this:
Model number Redmi K20 Pro
Model Name M1903F11A
Kernel version: 4.14.83-perf-gf578f07
What are yours?
Vladimir Lenin said:
Hello XDA Developers,
Any help needed, pleeaase.!
Probably I'm doing something wrong, or there is serious problem with my phone - no NFC. Not sure if it is ROM related or related to the phone itself.
Any help, troubleshooting, workarounds, mods will be really appreciated.
FYI: I Did not change the ROM, was the original with the phone, see details bellow:
Phone Tester says following:
No NFC support
This is what Phone Tester says about the ROM:
Model: Redmi K20 PRO
Device: raphaelin
OS Release: 9 - Pie
OS Build: PKQ1.181121.001
Firmware: V10.3.1.0.PFKINXM
Bought on AlieExpress, Seller: mi global store
(don't mix up with another seller XIAOMI mi store)
Click to expand...
Click to collapse
raphaelin is the device name of the Indian version of the K20 Pro. This hasn't been released yet, so there shouldn't be any official ROM's with that device name. This suggests that it isn't an official ROM. Did you buy it with a pre-installed global ROM?
Robbo.5000 said:
raphaelin is the device name of the Indian version of the K20 Pro. This hasn't been released yet, so there shouldn't be any official ROM's with that device name. This suggests that it isn't an official ROM. Did you buy it with a pre-installed global ROM?
Click to expand...
Click to collapse
Yes, I did. However what I found from 954wrecker is that he is is using Firmware V10.3.11.0 mine is 10.3.1.0
not sure if this where the problem is. Is there any hardware bus scanner available as an apk?
I'm bit new to xda-developers, s but with experience as Linux sysadmin as well as some development.
Vladimir Lenin said:
Yes, I did. However what I found from 954wrecker is that he is is using Firmware V10.3.11.0 mine is 10.3.1.0
not sure if this where the problem is. Is there any hardware bus scanner available as an apk?
I'm bit new to xda-developers, s but with experience as Linux sysadmin as well as some development.
Click to expand...
Click to collapse
I know nothing about hardware bus scanners, however it would be recommended to install another ROM from a legitimate source. Your phone will most likely be unlocked already. The xiaomi.eu developer ROM 9.6.27 has had a few people say that it's stable. I'm still waiting to be able to unlock the bootloader, so haven't tried it myself yet.
Thanks guys, you almost convince me that it is a ROM issue. My phone is unlocked, which is obviously very good news.
Now, the question where to get the FULL ROM, and not the updates. I'm on V10.3.1.0, some people have 10.3.11.0 here.
Vladimir Lenin said:
Thanks guys, you almost convince me that it is a ROM issue. My phone is unlocked, which is obviously very good news.
Now, the question where to get the FULL ROM, and not the updates. I'm on V10.3.1.0, some people have 10.3.11.0 here.
Click to expand...
Click to collapse
This thread lists the official and xiaomi.eu ROMs
https://forum.xda-developers.com/k20-pro/how-to/redmi-k20-pro-firmware-10-3-8-0-9-6-13-t3939647
I'm guessing you want a global ROM, so it's the xiaomi.eu ROMs, these are listed under EU. Looking on the forums there seems to be an audio issue with the latest stable release.
Please flash xiaomi.eu firmware k20 pro supports NFC and it works well.
Sent from my Redmi K20 Pro using Tapatalk
Mine support it , yours too , just factory reset it
Thanks to everyone. At the end I flashed xiaomi.eu 10.3.12 and it fixed the issue.
I have the same issue.
Received my k20 pro yesterday and spent hours and hours to configure it properly (tons of apps and settings)
But no NFC...
Rom MIUI GLOBAL 10.3.1. 1
is there a way to update firmware without erasing everything??
Thank you
illanz said:
I have the same issue.
Received my k20 pro yesterday and spent hours and hours to configure it properly (tons of apps and settings)
But no NFC...
Rom MIUI GLOBAL 10.3.1. 1
is there a way to update firmware without erasing everything??
Thank you
Click to expand...
Click to collapse
Good question! Not sure, better to ask not in this thread, but in separate thread will be much faster response. Are you planning to install TWRP? Because if you plan to do so, ask how you can try to do this with TWRP.
I can confirm that xiaomi.eu 10.3.12 fixed my issue with NFC and also I can tell that 10.3.9 chinese rom does not have issue with NFC either (why Chinese ROM you may ask? - because it is full image ROM, and initially I made mistake with TWRP did not decrypt the filesystem, I did not know the password at the that time which was my PIN, so I flashed it twice) Avoiding my mistake you can go directly to xiaomi.eu 10.3.12 with TWRP.
I have found that Redmi k20 pro has hardware related touch problems. Please check and confirm that.
For more detail - https://m.youtube.com/results?search_query=redmi+k20+pro+touch+issue
jatin7233 said:
I have found that Redmi k20 pro has hardware related touch problems. Please check and confirm that.
For more detail - https://m.youtube.com/results?search_query=redmi+k20+pro+touch+issue
Click to expand...
Click to collapse
Nope, no touch issue for me
anang1979 said:
Nope, no touch issue for me
Click to expand...
Click to collapse
Yes touch issues only activates when you use more than two fingers at a time.
Eg - while playing games or when playing pubg
jatin7233 said:
Yes touch issues only activates when you use more than two fingers at a time.
Eg - while playing games or when playing pubg
Click to expand...
Click to collapse
Have tested with multi touch test and confirmed my phone not affected
anang1979 said:
Have tested with multi touch test and confirmed my phone not affected
Click to expand...
Click to collapse
Oh, that's good it means not all phones are affected
Vladimir Lenin said:
Hello XDA Developers,
Any help needed, pleeaase.!
Probably I'm doing something wrong, or there is serious problem with my phone - no NFC. Not sure if it is ROM related or related to the phone itself.
Any help, troubleshooting, workarounds, mods will be really appreciated.
FYI: I Did not change the ROM, was the original with the phone, see details bellow:
Phone Tester says following:
No NFC support
This is what Phone Tester says about the ROM:
Model: Redmi K20 PRO
Device: raphaelin
OS Release: 9 - Pie
OS Build: PKQ1.181121.001
Firmware: V10.3.1.0.PFKINXM
Bought on AlieExpress, Seller: mi global store
(don't mix up with another seller XIAOMI mi store)
Update:
At the end and thanks to XDA Developerz I changed the ROM with TWRP and xiaomi.eu version. It fixed the issue. Now I have good ROM with TWRP recovery!
Click to expand...
Click to collapse
Hi, I have the same problem how did you flash the rom with TWRP? just install the ZIP file from the TWRP menu?
Thanks,
mailman77 said:
Hi, I have the same problem how did you flash the rom with TWRP? just install the ZIP file from the TWRP menu?
Thanks,
Click to expand...
Click to collapse
Update: i flashed 10.3.12.0 with wiping system partition before flashing the zip file.
Now all is working well!
Thanks,
I have the K20 pro, MIUI global 11.0.3 stable (11.0.3 QFKINXM) and for some reason there is no NFC option on my phone.
Is there any other official ROM that I can install that have call recorder and NFC?
It's super important for me to have the call recorder built in as I have at the moment.
Tnx for the help
I'm surprised you have the call recording feature--I've never had that available on the official Global ROM of any Xiaomi phone--although it's possible that feature is available or not based on the region you choose at set up.
You don't have an NFC option under connections and sharing?
It's there on the Global ROM on my phone.
Once again 'global' ROM causes confusion.
Depending on how you look at it, there is either 1 global ROM or 4 global ROMs.
For any ROM that is not Chinese, you will notice that it is referred to as global MIUI in the about phone settings page.
However there are 4 different ROMs that are labelled this way.
Indian
European
Russian
Global
The Indian phone does not have NFC hardware, therefore NFC is disabled in the Indian ROM. You have an Indian ROM installed on your phone.
The European, Russian and Global ROMs all come with the Google dialer app, which does not allow call recording.
If you want non-Chinese MIUI, with working NFC and the MIUI dialer app that allows call recording, then I believe your only option is the xiaomi.eu ROM.
Robbo.5000 said:
Once again 'global' ROM causes confusion.
Depending on how you look at it, there is either 1 global ROM or 4 global ROMs.
For any ROM that is not Chinese, you will notice that it is referred to as global MIUI in the about phone settings page.
However there are 4 different ROMs that are labelled this way.
Indian
European
Russian
Global
The Indian phone does not have NFC hardware, therefore NFC is disabled in the Indian ROM. You have an Indian ROM installed on your phone.
The European, Russian and Global ROMs all come with the Google dialer app, which does not allow call recording.
If you want non-Chinese MIUI, with working NFC and the MIUI dialer app that allows call recording, then I believe your only option is the xiaomi.eu ROM.
Click to expand...
Click to collapse
Prior to the Android 10 update on the MI 9T Pro the Global ROMs on every Xiaomi phone I have ever owned had the Xiaomi Dialer and Messaging apps--Xiaomi put out a press release less than two weeks ago confirming the switch to the Google Dialer and Messaging apps on the Global ROMs.
I'm not sure why the OP would be running an official Xiaomi ROM that doesn't correspond to the hardware on his phone.
jhs39 said:
Prior to the Android 10 update on the MI 9T Pro the Global ROMs on every Xiaomi phone I have ever owned had the Xiaomi Dialer and Messaging apps--Xiaomi put out a press release less than two weeks ago confirming the switch to the Google Dialer and Messaging apps on the Global ROMs.
I'm not sure why the OP would be running an official Xiaomi ROM that doesn't correspond to the hardware on his phone.
Click to expand...
Click to collapse
We're not talking about previous phones, we're talking about the Mi 9T Pro, which has the Google dialer and messaging apps, and has had them since its release.
Only the K20 Pro (both regions) came with the Xiaomi dialer and messaging apps.
All we know is that the OP has a K20 Pro. They may have the Indian version, in which case they have the correct MIUI ROM. Otherwise, they obviously don't want to live with the Chinese MIUI ROM.
Robbo.5000 said:
Once again 'global' ROM causes confusion.
Depending on how you look at it, there is either 1 global ROM or 4 global ROMs.
For any ROM that is not Chinese, you will notice that it is referred to as global MIUI in the about phone settings page.
However there are 4 different ROMs that are labelled this way.
Indian
European
Russian
Global
The Indian phone does not have NFC hardware, therefore NFC is disabled in the Indian ROM. You have an Indian ROM installed on your phone.
The European, Russian and Global ROMs all come with the Google dialer app, which does not allow call recording.
If you want non-Chinese MIUI, with working NFC and the MIUI dialer app that allows call recording, then I believe your only option is the xiaomi.eu ROM.
Click to expand...
Click to collapse
@Robbo.5000 thank you for your answer and the info. Now it is much more clear.
Since I'm newbie can you share a link or direct me from where I can download the xiaomi.eu ROM?
Tnx for your help
cohenelad said:
@Robbo.5000 thank you for your answer and the info. Now it is much more clear.
Since I'm newbie can you share a link or direct me from where I can download the xiaomi.eu ROM?
Tnx for your help
Click to expand...
Click to collapse
Head to www.xiaomi.eu site and from the menu bar on left. You have two options. 1.Stable roms are not updated very frequently and are with lesser to zero bugs. 2. Weekly developer roms if you want to experience new features early but may have bugs.
Before flashing a .eu rom you will have to unlock your bootloader and flash a custom recovery. You will find all the related info and procedures in XDA development threads.
fernoct said:
Head to www.xiaomi.eu site and from the menu bar on left. You have two options. 1.Stable roms are not updated very frequently and are with lesser to zero bugs. 2. Weekly developer roms if you want to experience new features early but may have bugs.
Before flashing a .eu rom you will have to unlock your bootloader and flash a custom recovery. You will find all the related info and procedures in XDA development threads.
Click to expand...
Click to collapse
@fernoct much appreciated your help and the answer
I have a K20 Pro Premium Edition. Currently, there is only the China ROM available for the Premium Edition.
I was able to flash the K20 Pro Global ROM on it, then I discovered it doesn't have call recording (which I need). So then I flashed the K20 Pro Indian ROM on it and it has call recording, but missing Dual GPS and NFC. The mobile signal strength seems to be weaker as well, compared to when I was on the K20 Pro Premium Edition China ROM.
I know there are recording apps out there, but I prefer to run the native call recording if possible. The main problem for me is the signal strength on the Indian ROM. It sucks and I'm wondering if flashing a different region firmware will fix this? Can someone confirm?
Hello does anyone know the correct version of Google camera for LOS 17.1 on xiaomi MI5, thanks
using Gcam 6.2.0.30 by Urnyx05 Version 2.4 along with CAF custom rom. No idea whether or not it fits your custom rom.
Here is the General manual:
https://www.celsoazevedo.com/files/android/google-camera/how-to/
Suggested versions:
https://www.celsoazevedo.com/files/android/google-camera/dev-suggested/
Hello, I'm looking for a custom ROM for my MI9 that has support for my Air2s earphones that have support for the LHDC audio codec. I have tried the xiaomi.eu ROM which works great with them but the battery life with the rom is terrible. Stock MIUI ROM is supposed to support them but it doesn't work for me and neither does the popup that displays the earphones battery life.
I'm currently on Syberia ROM which doesn't have support for LHDC as I found out after installing it. It's supposed to be included in every Android 10 phone but needs implementing by the developer. I was also wondering if a Magisk Module would be able to do this?
Thanks for any help.
Global MIUI 12.0.2.0 LHDC v3 works with air2s!
VortexHD said:
Hello, I'm looking for a custom ROM for my MI9 that has support for my Air2s earphones that have support for the LHDC audio codec. I have tried the xiaomi.eu ROM which works great with them but the battery life with the rom is terrible. Stock MIUI ROM is supposed to support them but it doesn't work for me and neither does the popup that displays the earphones battery life.
I'm currently on Syberia ROM which doesn't have support for LHDC as I found out after installing it. It's supposed to be included in every Android 10 phone but needs implementing by the developer. I was also wondering if a Magisk Module would be able to do this?
Thanks for any help.
Click to expand...
Click to collapse
Hey, if you want to use LHDC with Global/EEA version, update to 12.0.2.0, then air2s are working with MI9 LHDC v3.
If you have no OTA update in europe, switch region to "switzerland" and you will get it.
Bezor said:
Hey, if you want to use LHDC with Global/EEA version, update to 12.0.2.0, then air2s are working with MI9 LHDC v3.
If you have no OTA update in europe, switch region to "switzerland" and you will get it.
Click to expand...
Click to collapse
Thanks, I will take a look if I cant get Android 11 built for DerpFest.
Bezor said:
Hey, if you want to use LHDC with Global/EEA version, update to 12.0.2.0, then air2s are working with MI9 LHDC v3.
If you have no OTA update in europe, switch region to "switzerland" and you will get it.
Click to expand...
Click to collapse
I switched back to Xiaomi EEA version 12.0.2.0 and then forced the 12.0.3.0 update and its working fine.
Thanks for the help
Hey there.
I'm looking for a custom rom for my Note 9 (SM-N9600) but it seems pretty impossible. Roms like LineageOS don't actually specify if it's compatible with the Note9, is this phone not compatible with anything? lol.
I'm searching for a privacy and degoogled as possible custom rom wich my device is listed as compatible. If anyone know any good project with this characteristics, please, tell me.
Thank you. = )
Gaesant said:
Hi.
I'm looking for a custom rom for my Note 9 (SM-N9600), but it seems impossible. Roms like LineageOS do not specify if it is compatible with Note9, is this phone not compatible with anything? I laughed a lot.
I'm looking for a custom privacy rom and as possible that my device is listed as compatible with. If anyone knows of a good project with these characteristics, please tell me.
Thanks. =)
Click to expand...
Click to collapse
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I also expect a custom ROM under Android 11 for SM-N9600.