Hi i have a peculiar data connection problem with my galaxy s3...
2g/3g connections work fine, and when the mobile loses signal and gets signal again after sometime, data connection doesnt start again automatically (eventhough mobile data is enabled in settings}..
only turning airplane mode on & off restarts the data connection...
this doesnot happen everytime the mobile loses signal, but maybe like one in three times...
i have tried airtel, vodafone and relaince simcards, it's the same...
and i've been flshing different ics and jellybean roms and radios.. the problem remains...
anyone experienced this?? any solutions??
thanks
Raghav_K said:
Hi i have a peculiar data connection problem with my galaxy s3...
2g/3g connections work fine, and when the mobile loses signal and gets signal again after sometime, data connection doesnt start again automatically (eventhough mobile data is enabled in settings}..
only turning airplane mode on & off restarts the data connection...
this doesnot happen everytime the mobile loses signal, but maybe like one in three times...
i have tried airtel, vodafone and relaince simcards, it's the same...
and i've been flshing different ics and jellybean roms and radios.. the problem remains...
anyone experienced this?? any solutions??
thanks
Click to expand...
Click to collapse
dude try lh1 modem.
okay will try
Related
I bought a galaxy s3 2 days back n everything seems Ok. But i am having this strange issue with S-voice, it works when im connected to data network, but not when on wifi
is it something with my wifi? if yes, what can i do?
it always says network error please try later when i try to use it over wifi
Respond!
zain4262 said:
I bought a galaxy s3 2 days back n everything seems Ok. But i am having this strange issue with S-voice, it works when im connected to data network, but not when on wifi
is it something with my wifi? if yes, what can i do?
it always says network error please try later when i try to use it over wifi
Click to expand...
Click to collapse
Same problem!
this is a comoon error on s3.many users are claiming this. i to have this problem. today i was at samsung smart center and it was working just fine there on wifi and data. but when i got back home started giving network error again on wifi. my router is a d link. they where using a lynksys router there. im guessing is either a router compatibility problem or you need to have a very fast and stable internet service on your wifi. samsung itself itz still tryna figure out whats wrong.anyone here has a very fast internet service and or a router difrent from d link and facing network problem?
I jus got my brand new NEO V.. It's still unrooted..!
I activated the gprs pack on my carrier i.e Airtel(I live in India)..
But on the 2nd day itself I started experiencing gprs problem..
Even though my gprs is turned on, the "E" signs with those up-down arrows are still appearing, but I can't access the internet after sometime..
The gprs works for sometime but then it stops working as if it gets tired..(Lol!!).. then I've to restart the phone, again turn on gprs, it works for sometime & then freezes..!!!!
All my APNs are correctly set..
Whats the problem and whats the solution for it..??
All help is appreciated..
Can you test your SIM card in another phone? If the same SIM card have problems in a different phoje then th probpem os related to your provider. Then instead of rebooting the phone just swith to airplane mode and then turn off airplane mode, this way the phone will register again. I had similar issue some time ago with a Nokia phone, problem was solved after switching provider.
If you have a very old SIM card it will be a good idea requesting a new one.
Sent from my MT15i using xda app-developers app
Have u tried to simply disable and enable the "Data Enabled" setting on "Settings ---> Wireless & Networks ---> Mobile Networks" ?
This will make your phone to disconnect and reconnect to the GPRS network.
Some network operators could disconnect GPRS connections if there is no network activity during some time. So, check if the network disconnections are after some inactivity periods of time.
Yeah it should be operator problem I know airtel very well...:banghead:
"Switching to AIRPLANE mode" did work..
But still it works for sometime only..! the problem starts again..
I've to keep switching to airplane mode every now n then..!
Is there some other to permanently solve this problem..??:fingers-crossed:
Shubham87 said:
"Switching to AIRPLANE mode" did work..
But still it works for sometime only..! the problem starts again..
I've to keep switching to airplane mode every now n then..!
Is there some other to permanently solve this problem..??:fingers-crossed:
Click to expand...
Click to collapse
The reason why airplane mode works is because it turns off the GSM radius and other stuff, switching the airplane mode on/off have the same effect as doing a reboot of the device. When you turn airplane mode Off the phone will register in the GSM network again,
It's your carrier's fault
Sent from my MT15i using xda premium
Do u know how much speed the download/upload speed
If it s slow and there is background download then it will make more slow
Hi guys,
I seem to have a weird problem on my HTC Sensation. I have been noticing that when the phone switches from Wifi to 'H', the mobile data stops working. I can see the signal bars so no problems with making calls, text etc. I have tried putting phone into airplane more, resetting mobile data and a couple of apps that reset the mobile data stack. None of that has worked. The only way I have made it work is by restarting the phone - quite frustrating. The mobile data then starts working. It has only happened when 'H' is displayed as the mobile data.
Any help here would be much appreciated.
thanks!
Having the same issue here.. did you find a way to make the automatic switch working in these months?
Many thanks
Dear All ,
I have been suddenly encountering wifi connection issues with my S3.
It refuses to connect to any router unless i am very near to it.
There is no problem with reception as the phone can detect the wifi and has 3-4 bars
If i try connecting while far away from the router to a detected network, it just gets stuck on "connecting.."
If i connect while near the router and then walk away, remains connected but I have no internet access..
Things I have tried:
1-cycling wifi on/off , reboot phone, reboot gateway
2-turning off wifi power saver from service mode *#0011#
3-flashing a different non stock rom after doing a wipe/factory reset.
4-searched extensively for three days with no avail
If any encountered such a problem before and was able to solve it, your help is highly appreciated.
marwanhamed said:
Dear All ,
I have been suddenly encountering wifi connection issues with my S3.
It refuses to connect to any router unless i am very near to it.
There is no problem with reception as the phone can detect the wifi and has 3-4 bars
If i try connecting while far away from the router to a detected network, it just gets stuck on "connecting.."
If i connect while near the router and then walk away, remains connected but I have no internet access..
Things I have tried:
1-cycling wifi on/off , reboot phone, reboot gateway
2-turning off wifi power saver from service mode *#0011#
3-flashing a different non stock rom after doing a wipe/factory reset.
4-searched extensively for three days with no avail
If any encountered such a problem before and was able to solve it, your help is highly appreciated.
Click to expand...
Click to collapse
I haven't encountered this specific problem before, but I have had other problems with my S3 and WiFi. It turned out the problem was my router, which was in 5ghz mode. If you have a 5ghz router, try to switch it to 2.4ghz.
Something else you can try is to change your modem and/or kernel. Those 2 both have something to do with WiFi, so maybe it'll work.
Again, I haven't encountered your specific problem myself, these are just some suggestions.
Sent from my Galaxy S3 with Tapatalk
marwanhamed said:
Dear All ,
I have been suddenly encountering wifi connection issues with my S3.
It refuses to connect to any router unless i am very near to it.
There is no problem with reception as the phone can detect the wifi and has 3-4 bars
If i try connecting while far away from the router to a detected network, it just gets stuck on "connecting.."
If i connect while near the router and then walk away, remains connected but I have no internet access..
Things I have tried:
1-cycling wifi on/off , reboot phone, reboot gateway
2-turning off wifi power saver from service mode *#0011#
3-flashing a different non stock rom after doing a wipe/factory reset.
4-searched extensively for three days with no avail
If any encountered such a problem before and was able to solve it, your help is highly appreciated.
Click to expand...
Click to collapse
I'm having the same problem for about 2 months now, it's driving me crazy, if anyone knows how to fix this please let us know! Thank you in advance.
AS the guy above you suggested try changing your modem and if that fails try a new kernel which should sort out the problems you are having. Or as he also suggested try your router and make sure it isnt in 5ghz mode only.
Try logging into your router's configuration and changing the wireless network channel from auto to a manual setting (e.g. 9 or 3). The only wifi problems I ever had with my S3 were (misconfigured) access points and routers.
I'm having this issue almost all the time.
After some minutes on a call (after 5 or more minutes) the phone looses data connection (either HSPDA or 3G or GSM).
As soon as I hung up the data connection restores again.
It doesn't matter if using Bluetooth or speaker.
Mostly it happens while I am driving and I have GPS turned on as well...
It did this since day 1. Have tested ALL modems so far and all ROMs (custom or stock). Nothing would fix it.
It's not that it switched from 3G to 2G, it is just loosing any kind of data connection/connectivity.
Is this an operator issue? Vodafone Romania
Any idea?
Thanks.
Hi
The same "problem" here Every time I have a call, the data connection is lost. As soon as I hang up, the data connectin restores again.
I had this issue also with other phones. Maybe it is a operator issue. To safe bandwide??
It doesn't matter if I have 2G/3G/GPS/WiFi on.