Stack Overflow
Stack Overflow

Questions tagged [gprs]

GPRS refers to the 2G/3G data services provided by the mobile operators over GSM network.

GPRS refers to the 2G/3G data services provided by the mobile operators over GSM network.

435 questions
3
votes
0 answers

How to test EDGE or GPRS or any other slow/bad network

In my iOS app, I support to work online as well as offline. For this I have used Apple's Reachability code. Now I want to show user is offline if the cellular mobile network is EDGE or GPRS or bad/slow network. I have used the below code( Found…
Kirti Nikam
  • 2,166
  • 2
  • 22
  • 43
3
votes
1 answer

SIM900 +CREG? always returns +CREG: 1,0

I'm programming my Arduino Nano so it can send data via a SIM900 module. For setting up the module I do the following: ATC OK: AT OK ATC OK: AT+IPR=9600 OK ATC OK: AT+CMEE=2 OK ATC: AT+COPS=? //this takes a lot of time ATC OK: …
Laokoon
  • 1,241
  • 4
  • 24
  • 47
3
votes
1 answer

Scan for available Wi-Fi networks on BlackBerry

Is there any RIM API available which will help to get the list of available network service or only Wi-Fi networks for a device and set selected network access point for any network communications? Is it possible for my application to disable the…
amsiddh
  • 3,513
  • 2
  • 24
  • 27
3
votes
3 answers

GPRS module AT command HTTP Post request

i am using the GL865-DUAL GPRS module from Telit. I'm trying to set up a HTTP POST request to a website with my location variables. I am able to set up a working GPRS connection wit h the provider (got ip adres) but at the post at-command it goes…
user3055369
  • 33
  • 1
  • 4
3
votes
4 answers

Issue related to APN names

I am using simcom900 modem,I am successfully able to establish GPRS connection and send data from my module to server.I am using 2g Airtel SIM and I have given APN name as "airtelgprs.com".I have also tried by giving different APN names which are…
user1996525
  • 31
  • 1
  • 1
  • 3
3
votes
1 answer

A good C library for speeding up AT commands with a GSM module in embedded linux?

I used to work with GM862-QUAD-PY module from Telit (link here: http://www.telit.com/en/products.php?p_ac=show&p=4). This module has a built-in Python interpreter. For a long time, I use it as a single module GSM/GPRS solution. I basically write…
foresightyj
  • 2,006
  • 2
  • 26
  • 40
3
votes
1 answer

Telemetry Design Patterns - Interoperability between device and server (SMS, GPRS etc.)

I'm working now on project related to remote car management. We have some device able to start / stop car engine, provide GPS coordinate, check door lock status and so on. This device has SIM card installed. Second side is a server which should…
Alexander Dimchenko
  • 31
  • 3
3
votes
0 answers

Clear PDP contexts from modem (Ericsson F3307)

I have an Acer tablet PC which has the Ericsson F3307 modem built in. I have written some software which requires the modem to dial a connection. Included in this connection is setting the PDP context. I do this by issuing the…
Rich S
  • 3,248
  • 3
  • 28
  • 49
2
votes
1 answer

Why my i phone say Cannot Determine Location?

I am trying to implement ios mapView related application,Before 3 hour my application working fine and getting current location and every things. Now i didn't get Current location . So i open Maps(Iphone Application) ,the same problems is coming…
John
  • 734
  • 3
  • 14
  • 30
2
votes
1 answer

Sending/Receiving SMS while GPRS connection is active

As far I have informed around the net after hours of research it is not possible to receive/sending SMS while there is a open GPRS connection. Am I right or wrong ? I am currently developing an application which purpose is to have an open GPRS…
user1188650
  • 45
  • 1
  • 7
2
votes
3 answers

How to detect mobile location using GPRS?

As you know, Google maps program for Mobiles has the ability to find users location (My Location service). I want to know how Google Maps can detect users location using internet mobile, GPRS (Not GPS)? and is it possible to write a program in PHP…
Iman
  • 533
  • 2
  • 8
  • 23
2
votes
1 answer

How to know cellular provider by a given IP?

Is there any web service / API / other way to figure out a cellular Internet provider / carrier (id / name / anything else) for a given mobile browser request? Both client-side and server-side solutions will be acceptable. For example, maybe there…
BreakPhreak
  • 10,940
  • 26
  • 72
  • 108
2
votes
0 answers

GPRS PPP connection issue on linux

I'm using Telit UC864-E GSM 3G modem. I want to run GPRS/3G connection over PPP on linux using pppd(ppp daemon). I have a Telit UC864-E modem on my development board running embedded linux on Atmel SAM9 microprocesssor. The modem is interfaced to…
androidFan
  • 611
  • 2
  • 19
  • 31
2
votes
1 answer

How to check GPRS Availability before sending Data through HttpConnection

I am making one Java ME Application. Here I am using HttpConnection for making Connection with webservices. I send/Receive data using HttpConnection, DataInputStream & DataOutputStream. But My Problem is that How can I check that currently GPRS…
Lucifer
  • 29,392
  • 25
  • 90
  • 143
2
votes
0 answers

2g 3g and wifi at the same time, rmnet0 must stay active

phone: Sony Ericsson x8 - rooted I see with ifconfig, that when I enable wifi in settings, rmnet0 (which represents 2g/3g) will disappear - only wlan0 will show up on ifconfig then. As soon as I disable wlan0, I can see rmnet0 again... There is one…
mrmr
  • 21
  • 3
1 2 3
…
28 29