top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

Adroid: GSM connection does not timeout even after the device goes to sleep

+2 votes
314 views

We have some native code that was doing a xmpp ping every 12 minutes, and if a ping didn't happen til 5 minutes after the device went to sleep, the GSM connection would silently drop.
If we change our ping interval to something like 4 minutes, the GSM connection will stay up even after the device goes to sleep.
My question is are the rules for how the GSM radio and sleeping documented anywhere?Are the rules changed by Manufacturer or by Carrier?

posted Sep 25, 2013 by Satish Mishra

Looking for an answer?  Promote on:
Facebook Share Button Twitter Share Button LinkedIn Share Button

Similar Questions
+2 votes

I am trying to figure out the best way to get a device to only use LTE and not GSM. I want to know would it be better to write an up to attempt to force the android to stay in LTE only or in the android OS and make the change.

0 votes

I formula/ equations that will enable me calculate the capacity/throughput of GSM base station, UMTS base station and LTE eNodeB.
If there are simulation software, can someone please kindly tell me how to get them and use them.

+6 votes

With the release of iOS 6 and iphone-5 I'm trying to figure out how my app can know if the phone is in LTE mode vs GSM mode.

I haven't seen any updates to the Reachability API which can give whether it is connected to Wifi vs WWAN but I need to know what kind of WWAN connection it is.

Any ideas?

...