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Questions tagged [mobile-data]

46 questions
26
votes
4 answers

How to handle network change between wifi and mobile data?

I am building a VoIP app.During a VoIP call when user switches between WiFi to mobile data i have a problem handling the scenario. In my call screen activity I have registered for receiver which helps me get notified about the network change…
Jeeva
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7
votes
1 answer

iOS app -- no cellular access to our domain on some devices

With a React Native app (only tested those generated with create-react-app), some iPhone users are experiencing an issue where the app can almost never make web requests to our API when connected via cellular data. The domain that is having issues…
jowo
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5
votes
1 answer

Android how to know Internet total data usage per day through wifi and mobile

How to know internet total data usage per day? For example, at the end of the day I used 800mb then it should return like "internet usage of 800mb on 20th May 2015". So how can I detect total data usage ? After much googling I could only find data…
Nirav Mehta
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2
votes
0 answers

How to change programmatically Mobile Data from SIM 1 to SIM 2 - Android

How to set up programmatically the default SIM card to use mobile data in dual SIM devices ?
sbuddhikaj
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2
votes
3 answers

Swift - Get Mobile Data Current Usage figure

Is it possible to retrieve the value under ‘Current Period’ in the screenshot below? And is there any way to programmatically reset this figure?
user2397282
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2
votes
0 answers

Check programmatically if mobile data switch is on or off (don't want checking data connection)

How to check programmatically if mobile data switch is on or off. I know how to check if data connection is on or not. But I don't want that. I want to check if user have switch on that toggle switch or check box to start data connection. Is there…
Shirish Herwade
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1
vote
2 answers

What's the Best way to Reduce Mobile Data Usage in React and React-Native Apps

Data usage really matters for my targeted users. So, I am looking for an APPROACH that'll help me reduce the number of data fetching during react rerender cycles in React and React-native App. Let's say I have a page that renders all the Items…
Judy Nkwama
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1
vote
1 answer

Check the various modes of Wi-Fi and mobile data Connection in Android

I want to write an event for different modes of Wi-Fi connection and mobile data. If the Wi-Fi is on and the mobile data is off, the Wi-Fi icon will be visible If the mobile data is on and the Wi-Fi is off, the mobile data icon will be visible If…
amir
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1
vote
0 answers

How to get mobile data usage of current month without monitoring it periodically using API 22 or less?

I need to know how much mobile data the device has used since the start of the current month, I know how to do it monitoring the device, but there are two problems with this: 1 - The device I'm working with has very low performance, the network is…
Ricardo A.
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1
vote
1 answer

Turning on Or Off Mobile Data using android app programatically.

I want turn on or off Mobile Data by pressing a button On or button Off .I have written this code for setOnClickListner and Given Permission in Manifest File.But i am not able to turn on Mobile Data.I just want to turn mobile Data On without any…
SANKET DARWANTE
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1
vote
1 answer

Vulnerable time in ALOHA depends on the frame transmission time (Tfr), but in CSMA it depends on frame propagation time

Q: Why the vulnerable time in ALOHA depends on the frame transmission time (Tfr), but in CSMA it depends on frame propagation time (Tp) -->I've understood that Vulnerable time is the time when there is a possibility for collision There is no proper…
Sanjay Tarani
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1
vote
1 answer

How can I be connected with both data and wifi network at the same time in android

I have looked all the similar question related to this in SO . But couldn't find a solution and in most of the case the conclusion is "not possible" . But I have found an app named speedify , by using that app I am able to be connected with both…
Mithun Sarker Shuvro
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1
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0 answers

Android: connect to local Wifi and mobile data at the same time

We have a setup with a local IP camera connected over Wifi. From this camera the video stream should be streamed with an Android device over the cellular data network. In iOS there is a trick to have both networks available by assigning a static IP…
Hyndrix
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0
votes
1 answer

How to use Socket for some static IP, in System App/C++ AOSP/Lineage

I've been trying to create a file using C/C++ which uses sockets to open network traffic for static IP, I've tried baking a simple socket opening and closing and sending some traffic on a socket, but it seems no traffic is passing through, as the…
Ali
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0
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1 answer

Control internet access between mobile data & WiFi in Xamarin IOS

I am implementing an APP with Xamarin. My APP will need to read some data from device through wifi. And send command to cloud through mobile data. But when tested on real device. As iPhone is connected to my device through Wi-Fi and with mobile data…
tester
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