My n7100 is stock
I received an update notification from samsung a few weeks ago, so I installed 4.4.2
Since then I have been unable to connect via mobile data
I can turn it on but there's no connection
WiFi is ok
I have used the sim (virgin UK) in a different phone and it works
I have done a factory reset today bit still have no data connection
Any help you can give would be much appreciated
Wow. I'm surprised no one has an answer
That's quite unusual
Related
Hi, sorry if I sound stupid but I'm new here.. After finally rooting my phone with the Galaxy Nexus Toolkit and flashing Android 4.1.1 my phone is restored with all apps and works fine, however there is no cellular data whatsoever. I tried going to the Verizon ESN change website and reactivating it, I tried calling *228 (which comes up with "no cellular network") and I tried going into network settings, all with no avail. Can anyone help?
I rooted with This Toolkit
I flashed This ROM
ok so i got a new phone as a replacment from sprint and when i rooteted it i got a boot loop. i ran the one click once more and it booted perfectly but i get no data over wifi. it connects to my home network but it will not work at all. i can not connect to web until i turn off the wifi..
so far i have flashed other stock roms both rooted and unrooted to no avail. anyone have any ideas on how to fix
has anyone experienced this or should i unroot and take it to sprint?
Hi all
yesterday my i9195 recieved an update to JDQ39.I9195XXUBMJ7 but since then WIFI refuses to work.
Contactting Samsung on twitter they say to backup and update by wifi, duhhh.
Trying by pc, KIES says : doesn't support software upgrade
Even KIES3 does
So now i'm lost to fix wifi issue
Luckily i run on private Phone my note 2
Thnx for helping
rayblo said:
Hi all
yesterday my i9195 recieved an update to JDQ39.I9195XXUBMJ7 but since then WIFI refuses to work.
Click to expand...
Click to collapse
I am experiencing the same issue, same phone and rom i9195 JDQ39.I9195XXUBMJ7. Wifi works after reboot for about 10 minutes and then stops responding. It may stay connected for a few hours after it stops working, but the phone can't send data over it.
I have wiped data/factory reset the phone to no avail.
I read somewhere about a few people with other devices on 4.2 having troubles with AES encryption on their routers. Might be somewhere for us to start troubleshooting. The other option is to just try downgrading to the previous version.
Hi All,
I got an update today for 3.31.651.32.
The problem is that now none of my data works. It will show the LTE icon on the top but will not establish any kind of data connection. I've switched to 3G, same results. When connecting to wifi, I am able to connect to networks, but I receive an error that the internet connection is unstable and I am not able to use it. Phone calls and text messages work just fine.
I've contacted Sprint, they recommend replacing the phone. I've contacted HTC and they recommend contacting Sprint.
Has anyone else had this issue? We've tried all the standard troubleshooting, (resetting, factory restore, etc).
Can you give more details like is your phone rooted or S-OFF etc.
outkasted said:
Can you give more details like is your phone rooted or S-OFF etc.
Click to expand...
Click to collapse
It was previously rooted. Though I have reverted it back to stock. It is currently S-ON. No custom software of any kind on it.
try a factory reset or flash the lastest ruu for your phone and see if that may help correct the problem
http://forum.xda-developers.com/showthread.php?t=2729173
Hey all, I'm a Canadian truck driver that has an (unlocked) S7 Active (on T-Mobile) that I've recently upgraded to Oreo via Odin. The phone works better than ever except now when I'm in Canada, network data no longer works properly. I say properly because every once in a while it will connect long enough to receive a few emails then will disconnect again. But most of the time it just doesn't connect. The data roaming worked perfectly on Nougat (BRA7).
Here's what i've done so far:
Clean install of Oreo (CRE7) via Odin 3.13.1
Factory reset via recovery
Cleared Cache via recovery
Data doesn't connect properly.
Downloaded CRE7 again in case it was a bad download.
Repeated the flashing, factory reset, and clearing of the cache just in case something went wrong.
Data still not working properly.
Updated from CRE7 to CRH1
Updated from CRH1 to CRJ1
Cleared cache
Restarted phone, cycled airplane mode, #766#
Data still not working properly
Bought a new SIM thinking that may be the problem. But no change with the data.
And yes mobile data and international data are turned on in the phone.
When I flashed the phone I was at home in Canada. So I thought maybe it would have to connect to a T-Mobile tower to get the proper network settings. So on my next trip to the US, the data worked perfectly in the US once it connected to a T-mobile tower. But once back in Canada it stopped working again.
When I manually try to switch to a Canadian network (Bell, Telus or Rogers), I will get the message "Disconnect Network... Unable to search for networks while data service is in use. Stop using current data service and search for other available networks?" Which I find strange because the phone isn't connected to data.
I have found a temp solution to getting the LTE to work by opening an app that requires location data (in my case it was Weigh My Truck), and that seems to force the phone to connect to the LTE network.
I've bought a 2nd s7 active to have as a spare phone and won't be updating it until Oreo is 100% stable on the S7 active.
Does anyone else have this issue? Is there a permanent fix?