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Questions tagged [apn]

Use this tag for Access Point Name only. For Apple Push Notifications use the [apple-push-notifications] tag.

An Access Point Name (APN) is the name of a gateway between a mobile network and another computer network.

For more information, see:

242 questions
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Multiple active APN

I am working with VoLTE capable android devices. When a device attaches to LTE it automatically gets PDN connectivity to APN1 , which is for Internet access. Immediately after that, the device requests PDN connectivity to the IMS APN (APN2). After…
juan noguera
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Carrier app throws SecurityException when adding an APN

We have an eUICC with carrier privileges, we are able to check the privileges by telephonyManager.hasCarrierPrivileges() and it returns true. Android documentation says that we are able to use the Content provider APIs to add, modify an APN. But we…
muhammetgurdogan
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1 answer

Keys used with the ECDsaCng algorithm must have an algorithm group of ECDsa

I have the following problem, and cant find solution: While consuming APN (Apple push notifications) API, i implemented tokenized authorization. It's apple's new way of authorization on their push notifications api. Apple provides me private key,…
MIslavMIslav
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1 answer

Android 4.2 and above read APN setting

I want to read APN settings on Android 4.2 and above. when of best answer i found on the link stackoverflow reference link it works most of android phone having os 4.2 and above.but does not work most of the samsung devices. Any other way to…
user3051760
5
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2 answers

"Ice Cream Sandwich" and WRITE_APN_SETTINGS

Does anybody know how to write app for "Ice Cream Sandwich" using WRITE_APN_SETTINGS permission ? WRITE_APN_SETTINGS is now ignored in ICS and code touching APNs fails.
user1128166
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5
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1 answer

Using a custom APN for a connection

I am developing an application where I need to make a connection to a server which is only accessible through a special APN. Therefore, I want to know, is it possible to specify an APN to use for a single connection (or application) only, and use…
Frxstrem
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5
votes
3 answers

How automatically set an APN depending on network provider?

When a new SIM (never used) is inserted in a new smartphone (never used), smartphone seems to set a right APN without any manual settings. Is there a global table (inside smartphone) with associations APN <-> network operator? Note: Querying new SIM…
aldo85ita
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5
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1 answer

Apple Push Notification / Ruby OpenSSL Error

When trying to send the push notification from my rails application I'm getting this. I made sure the device token and .pem file are valid with the command openssl s_client -connect gateway.sandbox.push.apple.com:2195 -cert aps_development.pem -key…
blee908
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5
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2 answers

PushSharp Apns notification error: 'ConnectionError'

I'm using PushSharp 4.0.10, MVC 4 with c# In the OnNotificationFailed event of the Apns broker, I get ConnectionError exception. This exception happened suddenly after change certificate(.p12) file; and it worked fine before this change. Please…
Masoud Abedi
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5
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2 answers

iOS Push Notifications not working with Development certificate

Situation: we have PROD and DEV APN certificates installed on different backend URLs. PRODUCTION certificate works!: pushes are delivered. DEV certificate does not work, apple servers return error code 7 (invalid token). I have already checked all…
Arnie Schwarzvogel
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4
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1 answer

setBackgroundMessageHandler is working on android but not on IOS in react native

Background notifications are received on Android but not on IOS in react native. index.js messaging().setBackgroundMessageHandler(async (message)=>{ console.log(message) }); This is called before registering the component as is mentioned in a…
Rohit Mondal
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4
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2 answers

Need to connect over a specific APN. But dont want to lose connectivity for other applications

The current version of android supports multiple APNs but does not support multiple active PDP contexts. Why had Android choose not to go down this route? And is it planned in future releases of the android platform? The background to my question is…
Shane Murphy
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4
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0 answers

Error : messaging/registration-token-not-registered

Would anyone be why i get this error when i try to send a notification to a Iphone Physical device ?? Error sending message { Error: Requested entity was not found. at FirebaseMessagingError.FirebaseError [as constructor]…
Jeremy Dormevil
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4
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1 answer

How to configure a modem module with the information retrieved from the SIM card

I'm using a Telit LE910-C1 module to connect my ESP32 to internet through a SIM card. I don't know much about how modems work but I inherited a code which works correctly (establishing a connection). The problem is that it works only with the SIM it…
Seriousl Lancerl
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iOS push notifications and Testflight using ..p8 certificate and apn

I'm trying to send Push Notifications to my ios app. They work fine for the app I download via the App store, but they don't work when I install a beta version using Testflight. This sort of defeats the purpose, as I want to test out new types of…
MLU
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