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Questions tagged [5g]

For programming questions about 5G, the fifth generation of mobile broadband cellular technology. 5G is the successor to 4G, providing greater bandwidth and higher transmission rates.

57 questions
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2 answers

Is there an AT command to force registration/ attach to a 5G NR cell?

I used to "force network attach" to LTE on my Android device using at+cops=0,,,7 Is there an AT command for 5G NR?
Andres Martinez
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5
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0 answers

Android 11 5G fetching Cell Parameters

I am trying Android 11 on network type 5G on new Android studio preview release. My aim is to fetch Cell Info details. However , the method getAllCellInfo() returns an empty/null list on emulator. All emulators priori to Android 11 do return a valid…
Richa
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5
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1 answer

Detect 5G NR (SA/NSA) in my Android Application

I am trying to detect 5G network. I use the telephony manager to get NETWORK_TYPE. Even if I am in 5G network coverage and my phone shows 5G, I do not get NETWORK_TYPE_NR. The NETWORK_TYPE is always 13 i.e. LTE. The Phones Engineering service mode…
Akshay Chougule
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5
votes
4 answers

What is the difference between N1 interface and N2 interface in 5G?

In every 5G diagram, they have the N1 interface directly connected to the UE. Is it really a direct connection? or is it still going through the radio? If so what is the difference from N2?
abatjarg
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3
votes
0 answers

How to programmatically determine if phone has 5G hardware capability?

I'm trying to find out programmatically if a phone is capable of a 5G connection. Is there a way to fetch the list shown under Mobile Network- Network Modes? I'm able to programmatically determine if the phone is currently on a 5G connection or…
Alvin Fong
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3
votes
2 answers

android, how can I judge the 5G NSA or SA?

The phone show me 5G, but telephoneManager.getDataNetworkType is LTE. In the settings, the sim card State show me the Mobile Voice Network Type(translate from Chinese, maybe not correct) is NR NSA (non standalone), but the Mobile data network type…
程志超
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3
votes
1 answer

Cannot detect CellInfo NR on Samsung S20

I am trying to detect 5G Nr cell info on Samsung S20 (T-Mobile) using Android…
Hashim Ali
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3
votes
1 answer

How to detect the 5G(NR) on iOS14?

Apple will release the iPhone12 in this year, and the iPhone12(some higher device type) can support the 5G feature, I think the iPhone12 should be based on iOS14 platform, so I looked into the iOS14 APIs, but we can't find any new APIs about the 5G.…
Chos
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2
votes
0 answers

How to detect whether the connected WiFi is 2.4G or 5G in iOS?

How to programmatically determine whether the WiFi that iPhone connected is 2.4G or 5G？ My app needs to know the WiFi information of the current iPhone connected. My app can't perform the next step，When wifi is 5G, then It requires the user to…
user15311283
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2
votes
1 answer

How to get the physical channel configuration of the cellphone via programming

I want to get the PCI of both primary serving cell and secondary serving cell in 5G NSA, but it seems that I cannot get what I want using getAllCellInfo(). It seems that I need to parse the physical channel configuration as…
Jason Lin
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2
votes
1 answer

Measuring 5G(New Radio) data

List cellInfoList = telephonyManager.getAllCellInfo(); First, I got total cellInfoList, and separated to CellInfo cellRSRP = ((CellSignalStrengthNr) ((CellInfoNr) cellInfo).getCellSignalStrength()).getCsiRsrp(); I tried to get 5G RSRP…
ROZIA
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1
vote
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Kubernetes: error building connection between pod to pod when `hostNetwork=true` is enabled

Hope this is complicated network connection. Where I have a pod(srsRan) which acts as a bridge for pod(amf) and a hardware(usrp-with in the network). I have a deployment (srsRan) where I enabled hostnetwork=true. This build the connection with…
iamniki
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1
vote
0 answers

How to get standalone5G network type in iOS

In my project, i need to get which 5G network is connected. e.g. standalone5G,dualConnectivity5G(_:) I am able to get Interfacetype by if let networktype = NetworkReachability.shared.interfaceType { switch networktype { case .cellular: …
shirish
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1
vote
0 answers

Information about the secondary cell when using android?

I wonder how I can get information about the secondary NR cell when connected to NSA 5G? Is there currently existing any method in android that can access and retrieve the information about the secondary cell? Now I only retrieve information about…
Network automation
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1
vote
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Kubernetes pod running only when starting it inside the container

I am trying to deploy the free5gc core in k8s using microk8s and I have this problem only with the UPF function. This is the error I get when I start the function with the command written inside the Dockerfile as ENTRYPOINT: 2022-04-12T13:13:40Z…
Andres Pasca
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