i've been running the 178 CM nightly for a few days, and CM nightlies in general for forever. my 3G was working this morning, now this afternoon it's gone and i can't get it back.
i've had this problem before (maybe three times in a month or so), and a simple reboot brought it back. now it's simply not coming back. data connection on wifi on WPA2 works fine.
tried the *228 phone activation, still no 3G. any other suggestions?
This is the only thing I know to point you towards. Hope it helps.
setexascustoms said:
This is the only thing I know to point you towards. Hope it helps.
Click to expand...
Click to collapse
well i feel a bit like a ritard. my mobile data had done gone and disabled itself. i re-enabled it through wireless and network settings, and all is right with the world again....geez.
mcgoo99 said:
well i feel a bit like a ritard. my mobile data had done gone and disabled itself. i re-enabled it through wireless and network settings, and all is right with the world again....geez.
Click to expand...
Click to collapse
LOL Awesome, easy fix then.
Related
So I just got my Sprint GS2 on Wednesday. Rooted it and flashed a ROM (Blazer) immediately (not too worried about LOS really). Everything worked awesome. 3G/4G great, Hotspot hack working fine, no problems. Today I wake up, go to class, and realize I have no 3G coverage. Weird, my brother on Sprint had coverage fine there. No 3G or 4G coverage on the way home, or at my house where both are strong. Turn on WiFi, hangs at obtaining IP. Same at work etc. tonight.
Anyone have any similar problems? I've rebooted, shut down for 5+ minutes, etc multiple times. Any suggestions on where to go from here?
Edit: Finally connected with WiFi by setting static IP address, reading more into it 3G seems like roaming issues, may try a custom PRL, 4G ??? there's pretty good 4G coverage in my suburban area and all the sudden I get it nowhere.
just a shot in the dark same thing happened to me.. only fix i found was to flash the rom agsin with out doing a wipe. its my story to the t. same rom same issues same everthing. hope that helps u out, got me fixed up
Sent from my SPH-D710 using xda premium
I was just thinking I'd try that. I'm gonna go ahead and do a full wipe too, just to be on the safe side.
you don't need to at max just wipe cache and davik so you can save your data and still be back up and running
Sent from my SPH-D710 using xda premium
After install the rom, do a profile, PRO update, had the same issue, same rom, worked great
IPhone killer
jhgti said:
After install the rom, do a profile, PRO update, had the same issue, same rom, worked great
IPhone killer
Click to expand...
Click to collapse
Not sure I'm following you.. Do a profile? Profile where, for what? PRO update what?
Anyway, same damn issue today. This is getting really old, really fast. Almost wish I would have just got a Nexus S if I'm going to be having radio problems galore on a phone that can't roam for crap. Time to go reflash my ROM, again...
I don't really know to describe this problem better. I'm running CM10 (lately AOKP's latest build) with default kernels. I've flashed all the radios and tried a bunch of them in solid LTE coverage, I seem to have the same problem every time, which is the data seems to "stall."
It will show full signal, and then if i click a link, it will sort of just sit there, not really doing anything. Eventually it may load, or i give up in patience. Any one have any ideas?
eallan said:
I don't really know to describe this problem better. I'm running CM10 (lately AOKP's latest build) with default kernels. I've flashed all the radios and tried a bunch of them in solid LTE coverage, I seem to have the same problem every time, which is the data seems to "stall."
It will show full signal, and then if i click a link, it will sort of just sit there, not really doing anything. Eventually it may load, or i give up in patience. Any one have any ideas?
Click to expand...
Click to collapse
I am using at&t stock rom and not yet rooted. Even I have the same problem. Tried to disable and enable data from the notification but did not help. But, when I turn on the wifi, and turn off the wifi again, it works fine. When wifi is turned on phone disables the data and try's to connect to wifi or shows the available networks, but I don't connect and I turn off the wifi, phone reconnects to the at&t data again and then it works fine. Not sure why.
kk0813 said:
I am using at&t stock rom and not yet rooted. Even I have the same problem. Tried to disable and enable data from the notification but did not help. But, when I turn on the wifi, and turn off the wifi again, it works fine. When wifi is turned on phone disables the data and try's to connect to wifi or shows the available networks, but I don't connect and I turn off the wifi, phone reconnects to the at&t data again and then it works fine. Not sure why.
Click to expand...
Click to collapse
I can't even run a speed test because it just sits there. Web pages "load" but wind up stalling. Sometimes they finish, sometimes they don't. I have no idea what's causing it. What modem are you on?
eallan said:
I can't even run a speed test because it just sits there. Web pages "load" but wind up stalling. Sometimes they finish, sometimes they don't. I have no idea what's causing it. What modem are you on?
Click to expand...
Click to collapse
May be a good time to contact your cell phone provider for a replacement.
I was on a cross country road trip running CM9 on my GS3 and I kept running into the same thing. A temporary fix was to reboot the phone. Since I got back, I flashed SlimBean and I haven't seen the issue again.
In my case, I think its the SIM card. I used Google Maps/Navagation on my HTC G2 (using a micro SIM adapter) and my phone got HOT, I mean burn your fingers hot (upwards of 57 degC to 60 degC).
If it happens again I'm going to bring my SIM card back to ATT and have them replace it. I did some googleing and it seems like this is common with the Verizon variants of the GS3.
fortesquieu said:
May be a good time to contact your cell phone provider for a replacement.
Click to expand...
Click to collapse
That's the next step... it means reflashing, and waiting for samsung to fix it though, which sucks a lot.
ive had this same problem and it would piss me off! i found out that busybox was the culprit. i uninstalled busybox and cleard my cache in recovery and all was well once again. if any of yall have busybox installed you may look into my solution.
I recently been having this issue also. But mine is a little bit different. Like my phone will say I am connected to "H" for data but when I load a Page it slightly lags switches to H+ and boom Internet works. When I stall for more then 5 minutes it switches back. I'm not sure if it's some battery conserving feature or what but I have no problem against at.
Transmitted from my GALAXYSIII running Jelly Bean. XDA premium
For the AT&T G3
Is anyone having an issue where their G3's mobile data will randomly stop functioning?
I am still able to make calls, but no applications requiring data will sync or update. There is even still the "4G LTE" icon in the notification bar. The only way to solve this problem is to reboot the phone...then everything functions normally again.
This happens to me at least once or twice daily.
I really hope I am not the only crazy one having this issue...
has happened to me and I posted in another thread...
Oh I did a search and didn't find any other information on it. Did you have any luck in the other thread?
not really:
http://forum.xda-developers.com/lg-g3/help/random-data-slow-att-t2816098
netjack said:
not really:
http://forum.xda-developers.com/lg-g3/help/random-data-slow-att-t2816098
Click to expand...
Click to collapse
biglilsteve said:
Oh I did a search and didn't find any other information on it. Did you have any luck in the other thread?
Click to expand...
Click to collapse
I've had this happen twice on my G3. It used to happen occasionally on my iPhone 5.
On the g3 I toggled the "data enabled" quick setting to off for a second and then back on. Fixed the issue for me.
Not saying there isn't an issue here. This is just a quick fix.
happened a 3rd time today. toggling data didn't do anything. required 2 reboots to fix. i was walking in nyc.
netjack said:
happened a 3rd time today. toggling data didn't do anything. required 2 reboots to fix. i was walking in nyc.
Click to expand...
Click to collapse
Yup, this is identical to my issue. Sometimes it fixes itself after a reboot, other times it requires more. It's definitely not AT&T's service...my S3 in the same coverage area did not have this issue.
biglilsteve said:
For the AT&T G3
Is anyone having an issue where their G3's mobile data will randomly stop functioning?
I am still able to make calls, but no applications requiring data will sync or update. There is even still the "4G LTE" icon in the notification bar. The only way to solve this problem is to reboot the phone...then everything functions normally again.
This happens to me at least once or twice daily.
Click to expand...
Click to collapse
I picked mine up this morning and I haven't experienced that particular problem. Factory Reset?
I think I even got VOLTE in my area.
objektive_1 said:
I picked mine up this morning and I haven't experienced that particular problem. Factory Reset?
I think I even got VOLTE in my area.
Click to expand...
Click to collapse
I never noticed the issue the first day. Give it couple days and see how things go for you.
biglilsteve said:
I never noticed the issue the first day. Give it couple days and see how things go for you.
Click to expand...
Click to collapse
i've been manhandling the phone all day. no dropped data or calls at all besides the usual dead zones. I'm in Northern NJ so service is pretty solid up here.
same
I'm in singapore - had same issue. No 3G/4G data. Calls ok, wifi ok. A reboot fixes the issue.
Yes same happens here in india
Not On G3, But Previous Phones
I had this happen occasionally on a Droid RAZR., Always assumed it was something between the phone and the network. It only happened every couple months and a reboot always fixed the issue. Haven't had it happen on the G3. Live near Washington DC. Pretty good coverage.
This is seen on the T-Mobile D851 variant as well.
One way that fixes the data issue is to enable Airplane Mode and then disable it (immediate enable and then disable does it, no wait time for a reset). Fixes the loss of the data connection with no reboot required.
You can try that and see if works as well.
Fast Dormancy?
I wonder whether disabling fast dormancy would resolve the issue? If your mobile data provider does not implement fast dormancy then it needs to be disabled on the phone.
I get the fast dormancy option via the hidden menu (3845#*855# on my D855, replace with your model number), then Settings, then Fast Dormancy. Needs a reboot to apply.
You will need to Google if your mobile provider supports fast dormancy.
Worth a try.
Is anyone else having issues when they get out of range of WiFi that data doesn't come on? I'm on metro PCS. Apns are fine. Signal excellent for both WiFi and data . My op6 never has this issue (same apns and locations). A reboot brings it back and it happens randomly. Switching data off and on again didn't work. Only a reboot solves. I'm hoping it's a bug and not a hardware issue.
I have the same exact issue
Yeah I have seen this issue. Since a reboot seems to fix it I suspect it's a software issue.
I went into the WI-FI preferences and turned on "Auto switch to mobile data". Seems to have fixed it for me.
83097markcynt said:
I went into the WI-FI preferences and turned on "Auto switch to mobile data". Seems to have fixed it for me.
Click to expand...
Click to collapse
Let me talk to the wife about trying that. Thanks for the advice! Technically, it's her phone and she only tells me about things that go wrong. Many times, she's the one doing something wrong, but this time I noticed it while using it myself.
Hey!
Same here, but I figured out, that it's also working fine, when u just turn on wifi back again for some minutes and try to change to data mode e.g. 5 minutes later.
It's for sure not a solution, but makes it even more strange to me. Maybe like a network "cache" issue or something like that.
CHEERS
Hello all!
Got a weird problem, that at first wasn't much of an issue. But now keeps getting worse and worse.
I'm on ATT btw
I've noticed that when I'm on my home wifi, I will randomly have the following issues:
I can't send or receive phone calls
I can't send or receive text messages
Anything network related just doesn't work
It's very random, but happens frequently, and if I turn on airplane mode then turn it back off, the issue is resolved.
I've tried:
resetting network settings on phone
resetting my home network
soft restart and hard restarting phone
I've tried connecting a router to the stock ATT router and using that as my connection
Everything I can think of, short of reformatting the phone completely which I will probably try later this week
I'm on the latest firmware
When the issue happens, I can turn off wifi and it will show 2-3 bars of network but no lte/5g/5g+ or anything. And sometimes it shows the circle with a line through it.
Thanks!
xbrad said:
Hello all!
Got a weird problem, that at first wasn't much of an issue. But now keeps getting worse and worse.
I'm on ATT btw
I've noticed that when I'm on my home wifi, I will randomly have the following issues:
I can't send or receive phone calls
I can't send or receive text messages
Anything network related just doesn't work
It's very random, but happens frequently, and if I turn on airplane mode then turn it back off, the issue is resolved.
I've tried:
resetting network settings on phone
resetting my home network
soft restart and hard restarting phone
I've tried connecting a router to the stock ATT router and using that as my connection
Everything I can think of, short of reformatting the phone completely which I will probably try later this week
I'm on the latest firmware
When the issue happens, I can turn off wifi and it will show 2-3 bars of network but no lte/5g/5g+ or anything. And sometimes it shows the circle with a line through it.
Thanks!
Click to expand...
Click to collapse
Are you using an e-sim?
I have t-mobile with an e-sim and i've had this happen before. Ended up just restarting the phone.
apatcas said:
Are you using an e-sim?
I have t-mobile with an e-sim and i've had this happen before. Ended up just restarting the phone.
Click to expand...
Click to collapse
Nope, using a normal sim card from ATT.
Lucky a simple restart fixed it, I'm at wits end how to fix this issue....making work very difficult lol
Going to run phone without wifi today and see if the issue comes up off wifi.
Okay, so tested today without using wifi. And while not as frequent, it still did lose connection just now. And I had to toggle wifi off/on for it to regain connection....
Guess my last step is to reformat the phone
Just got the fold4 on T-Mobile and had the same issue over the weekend.
Randomly stops getting service, have bars but no data, sim says unknown. Disable then reenable sim and it works until next time.
Cleared cache, cleared network settings, remove and reinserted sim.
Today is my first day without losing network.
hamagc said:
Just got the fold4 on T-Mobile and had the same issue over the weekend.
Randomly stops getting service, have bars but no data, sim says unknown. Disable then reenable sim and it works until next time.
Cleared cache, cleared network settings, remove and reinserted sim.
Today is my first day without losing network.
Click to expand...
Click to collapse
Interesting, going to try some stuff tomorrow to see what I can figure out.
I was away from my house and had no issues, so starting to think maybe it's my location....but not sure.
Interesting, I've been getting this occasionally on my fold 4 with tmobile. I'll have apps that wont update data with a 'you're not connected to the internet' error. I recently added duck duck go browser and enabled the app tracking blocker. I've been wondering if the duck go vpn is the cause. Do you use any sort of vpn?
MovingZen said:
Interesting, I've been getting this occasionally on my fold 4 with tmobile. I'll have apps that wont update data with a 'you're not connected to the internet' error. I recently added duck duck go browser and enabled the app tracking blocker. I've been wondering if the duck go vpn is the cause. Do you use any sort of vpn?
Click to expand...
Click to collapse
Yeah I use ProtonVPN, used to use alwayson but ended up turning it off as it was interfering with my Tesla Key function. But whether it's on or off, I still get the issue.
I haven't reformatted my phone just yet, but the issue has reduced a bit the last few days. I'm not sold on it being my phone as this literally only happens while at home.....really bizarre honestly.
Also got an issue now with android 13 that it won't work with my Tesla half the time. It just doesn't recognize my phone as my key .-. really tilting xD
xbrad said:
Yeah I use ProtonVPN, used to use alwayson but ended up turning it off as it was interfering with my Tesla Key function. But whether it's on or off, I still get the issue.
I haven't reformatted my phone just yet, but the issue has reduced a bit the last few days. I'm not sold on it being my phone as this literally only happens while at home.....really bizarre honestly.
Also got an issue now with android 13 that it won't work with my Tesla half the time. It just doesn't recognize my phone as my key .-. really tilting xD
Click to expand...
Click to collapse
Thanks for the info. It's so intermittent it's very hard to pin down. I still haven't gotten the update to 13 so hopefully that helps you narrow your search some.
MovingZen said:
Thanks for the info. It's so intermittent it's very hard to pin down. I still haven't gotten the update to 13 so hopefully that helps you narrow your search some.
Click to expand...
Click to collapse
I've noticed it less with Android 13, but android 13 broke my Tesla Key functionality....so not sure that was worth the trade off xD
Yeah, I haven't been able to pin point any specific cause which is super annoying....
Well it lasted a day or 2 then happened a few times again.
As this was a new device for me, I noticed it wasn't "activated" on T-Mobiles site. I went through the activation process and that seems to have fixed it for me now (wifi calling too).
Likely unrelated to what you're experiencing but thought I'd mention it.
hamagc said:
Well it lasted a day or 2 then happened a few times again.
As this was a new device for me, I noticed it wasn't "activated" on T-Mobiles site. I went through the activation process and that seems to have fixed it for me now (wifi calling too).
Likely unrelated to what you're experiencing but thought I'd mention it.
Click to expand...
Click to collapse
That's interesting though, maybe I just need to go talk to ATT as much of a pain in the ass as it is -_-*