Poco nfc x3 problems. - Xiaomi Poco X3 NFC Questions & Answers

Hi there, i have a poco nfc x3 and if i used my provider ben... Then i have no problem with mij phone. But if my wife uses provider Youfone on her poco nfc x3 then when she calls her 4g disappears. If she unlock VoLTE she can uses both, but if someone calls her, the wil be displayed as unknown caller. And i cant fix that. Is there a custom rom available that fixes that problem? I hope there is.
Regards rob

Hi. Wrong section to post your question.
Go here
Xiaomi Poco X3 NFC Questions & Answers
Ask your questions about the Xiaomi Poco X3 NFC and get answers from the community! Please be as specific as possible when posting.
forum.xda-developers.com

Thank you .. i post it in that section.

Related

VoLTE not showing Mi 3s prime for Jio Sim

I have checked with all the recent blog regarding volte symbol is not appearing on the top of REDMI 3s prime mobile..
I have reliance Jio Sim & I can't place VoLTE calls as it is not showing..
This mobile specifications showing VoLTE Capable & exclusive button is there but still volte not working on red much 3s prime..
I have tried that same sim with REDMI NOTE 3 it's shows HD & able to place the calls..
I hope this is a bug of prime 3s... Reply if anyone have any idea/ trick as this phone is no use of me as I can't place calls using this phone...I have tried youtube links to resolve the same but no luck...
aatishbansod said:
I have checked with all the recent blog regarding volte symbol is not appearing on the top of REDMI 3s prime mobile..
I have reliance Jio Sim & I can't place VoLTE calls as it is not showing..
This mobile specifications showing VoLTE Capable & exclusive button is there but still volte not working on red much 3s prime..
I have tried that same sim with REDMI NOTE 3 it's shows HD & able to place the calls..
I hope this is a bug of prime 3s... Reply if anyone have any idea/ trick as this phone is no use of me as I can't place calls using this phone...I have tried youtube links to resolve the same but no luck...
Click to expand...
Click to collapse
Even I am facing same issue I purchased this as a budget phone with power n all facilities however I m not able to juice it up as volte is one major issue n I don't think XDA is looking for it

[HELP] Looking for Huawei Mate 10's USSD code to force 4G only

On my Huawei Honor X2, the code *#*#6130#*#* works fine so that i could choose between 2G, 3G or 4G only, but in Huawei Mate 10 it's not working anymore.
Does anyone know the USSD code for Huawei Mate 10 to be able to get 4G only signal?
PS. I bought this phone for the sole purpose of playing android online games, i have no need for the calling features of the phone.
So, please don't comment about me not being able to receive or send calls/SMS.
Thanks in advanced!
Edit: Someone from the net shared a solution. Credits to the uploader.
youtube.com/watch?v=zPtQ9pb1v8I

NFC malfunction/problem

Hi guys,
recently I upgraded my Poco F1 to F2 Pro and I'm loving the hell out of it. But there's one problem. I've attached my bank cards to my Google Pay account to pay with them via NFC. However, my Poco after connecting with the terminal pops up an alert in Google Pay "It isn't working" with a pic of my card and red circle with exclamation mark inside. I've changed my NFC setting to mobile HCE wallet, reset my NFC functionality and nothing works. I'm currently on MIUI 12.0.3.0 Stable. It doesn't work on either of my cards. Could you please help me sort this out? I'd be grateful
Can't help you, but I also have a problem with NFC... my Bluetooth speaker which supports NFC doesn't work with this phone via NFC. It works however with all other phones in the house.
I will really consider not buying another Xiaomi phone, since they have many features advertised, but some don't really work (like 5G, which only supports 2 bands).
NPU443 said:
like 5G, which only supports 2 bands
Click to expand...
Click to collapse
5G works, just not with your provider which doesn't support those bands. That's not Xiaomi's fault.
Yes , I know it supports exactly 2 bands. If you're from a country in the middle of EU, that will not likely have those 2 bands, you're f****. I mentioned this, because I also have a RN5, that was advertised as having AI which it never had/got to this day.
I like the phone, but it has many bugs. But this is already off topic.
NPU443 said:
Yes , I know it supports exactly 2 bands. If you're from a country in the middle of EU, that will not likely have those 2 bands, you're f****. I mentioned this, because I also have a RN5, that was advertised as having AI which it never had/got to this day.
I like the phone, but it has many bugs. But this is already off topic.
Click to expand...
Click to collapse
These are the 5g bands allocated for France, Italy, Spain, Germany etc.
So europa, no problems
So what about NFC problem? I do have the same problem with banking app, it even does not finds NFC.
Try adding NFC permissions at the relevant application.
tomer.salem said:
Try adding NFC permissions at the relevant application.
Click to expand...
Click to collapse
Y te sirvió?? A ver si ayudad
----------
MOD EDIT: English Translation Below
And did it serve you? To see if you help
It helped to identify the bus card, but I still didn't manage to pay with my phone
NFC is at the top area at the back of the phone. Above the camera, so attach the reader to that point.

Poco X3 NFC signal weak

Is this device have a bad antenna or bad hardware for capturing signal? Or is it my ISP?
I already swap simcard between my old phone(redmi 4x), and it is fine. I somewhat dissapointed with poco
I've been using this phone 2 weeks since i bought it, already used havoc os 4.11.
Sorry if my english is bad, since its not my native language
Having no issues with signal here.
Poco X3 India on Jio and VodafoneIdea.
Full 4G+
Alrich said:
Having no issues with signal here.
Poco X3 India on Jio and VodafoneIdea.
Full 4G+
Click to expand...
Click to collapse
I finally tried arrow os, and damn the rom is better at bandwith or signal management. I think its because of some .lib or the rom is just better at handling signal. Havoc and other custom rom should be copying something from arrowOS, imho. Im from indonesia by the way, pretty rural place where i live in. Ty for the reply
no issue here using Indosat, full 4G+ and sometimes 4G
Syfer_Fever said:
no issue here using Indosat, full 4G+ and sometimes 4G
Click to expand...
Click to collapse
Okay then it is maybe my provider fault, im using xl. I got 4g too but the speed is slow as hell. Ty for the reply
Am using arrow os and my data connection is slow as hell any solution
Mukiwa27 said:
Am using arrow os and my data connection is slow as hell any solution
Click to expand...
Click to collapse
what android version you use? im at arrow os android 12 right now and no problem

Question POCO X3 Pro 5Ghz WiFi problems?

Hello,
I'm thinking of getting a Poco X3 Pro but I've seen reviews and comments saying there are disconnection or performance issues with 5Ghz WiFi. Is this restricted to some batches or are all units affected? Also, is this problem restricted to MIUI or is also present then using a custom ROM eg. LineageOS?
What phone are you currently using?
I've been using 5Ghz wifi on all my devices, my poco x3 pro downloading apex legends wild rift or 5gb movies just fine no problem at all, I think it depends on router signal and your region 5Ghz channels.
AmmarHaseeb said:
What phone are you currently using?
Click to expand...
Click to collapse
Redmi Note 9S (miatoll).
glock24 said:
Redmi Note 9S (miatoll).
Click to expand...
Click to collapse
I think you're better with the F3 or or a mi10t
AmmarHaseeb said:
What phone are you currently using?
Click to expand...
Click to collapse
Redmi Note 9S (miatoll)
AmmarHaseeb said:
I think you're better with the F3 or or a mi10t
Click to expand...
Click to collapse
I'm looking for something with a mSD card slot and LineageOS official support. Those models don't have mSD support.

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