Data not reconnecting on JB roms - Galaxy Note GT-N7000 Q&A, Help & Troubleshooting

Hey all,
I'm using a Straight Talk sim with my N7000 and have noticed since starting to use JB roms that after a while, my cell signal will turn white and I won't be able to use data again until I reboot. Currently running jellycore, but the same thing happens with liquidsmooth.
What's strange as well is that my girlfriend's Hercules gs2 (unlocked with a ST att sim) does the same thing on ics, yet it never happened for me on rocket rom (or maybe I just never noticed it since the signal bars don't change colors on touchwiz).
Anyone have any clue what's causing this? Phone is deep sleeping just fine, not sure if that's relevant. I just flashed a gb radio to see if xxlrk was the cause (which, I would think, would also be affecting my gf).
Thoughts? Would love some help!
Apple innovates and Samsung copies, huh? Tell that to my galaxy note

Try this...
http://forum.xda-developers.com/showthread.php?t=1487293
Sent from my GT-N7000 using Tapatalk 2

Yeah, I've read that entire thread, and that seems to be people having trouble getting data/mms working for the first time. I've been using my ST sim for 6 months now with 4 different phones and this is the first time I'm having any issues staying connected. I use one APN (not 2 like suggested in the thread), no proxy, and only have a ST apn (no ATT pta apn's or lte apn's not being used, ST is the only one listed).
Hope this makes sense, any and all help is appreciated!

Related

[Q] Internet Connection Problem

Hi everybody.. I ordered a Droid 4 from the US (i'm in the UK) .. Setup giffgaff unltimited internet, however for some reason the connection isn't stable. Sometimes the connection will not connect for at least 3 hours. I have rooted and tried the AOPK, Avatar and Liquid ROMs, but its the same issue.
I have another Droid 4 running 4.0.4 and tested if it was a problem with the SIM card, but it worked fine.. No problems what-so-ever.
Any suggestions anyone?
andonecool said:
Hi everybody.. I ordered a Droid 4 from the US (i'm in the UK) .. Setup giffgaff unltimited internet, however for some reason the connection isn't stable. Sometimes the connection will not connect for at least 3 hours. I have rooted and tried the AOPK, Avatar and Liquid ROMs, but its the same issue.
I have another Droid 4 running 4.0.4 and tested if it was a problem with the SIM card, but it worked fine.. No problems what-so-ever.
Any suggestions anyone?
Click to expand...
Click to collapse
I eventually gave up on giffgaff because of constantly dropped calls, and incoming calls that would go straight to voicemail. Found it a lot better on O2, which is odd given that both use the same network.
For your problem though, how is it if you use the stock ROM? all those 3 ROMs use custom kernels and I haven't had much luck with them on GSM. If it works on stock then you know the problem isn't the phone or the SIM at least.
Lum_UK said:
I eventually gave up on giffgaff because of constantly dropped calls, and incoming calls that would go straight to voicemail. Found it a lot better on O2, which is odd given that both use the same network.
For your problem though, how is it if you use the stock ROM? all those 3 ROMs use custom kernels and I haven't had much luck with them on GSM. If it works on stock then you know the problem isn't the phone or the SIM at least.
Click to expand...
Click to collapse
I have noticed some of your old posts in the GiffGaff Community Forum.
FWIW, I've been using it in anger for just over a month, and can't say I've had any problems (apart from a short outage across the network, which is apparently quite rare).
Cheers,
Steve.
Lum_UK said:
I eventually gave up on giffgaff because of constantly dropped calls, and incoming calls that would go straight to voicemail. Found it a lot better on O2, which is odd given that both use the same network.
For your problem though, how is it if you use the stock ROM? all those 3 ROMs use custom kernels and I haven't had much luck with them on GSM. If it works on stock then you know the problem isn't the phone or the SIM at least.
Click to expand...
Click to collapse
Yea the problem is persistent on the stock ROM too
Is there any way to calibrate the hardware?
Not that I know of, mine just worked.
Did you update to JB yet? I believe there were changes to the radio firmware included.
Other than that, I don't know. If you have an identical Droid 4 that does work with that SIM then the only explanation left would be faulty hardware
Yea it came originally with JB
Can you tell me how to downgrade to 4.0.4 if you don't mind please.
andonecool said:
Yea it came originally with JB
Can you tell me how to downgrade to 4.0.4 if you don't mind please.
Click to expand...
Click to collapse
AFAIK - You can't downgrade, I'm afraid.
In the Network Mode, have you selected GSM/UMTS, or are you set to Global?
It does sound like you might have a hardware problem.
Cheers,
Steve.
Thanks everyone, but I found a solution ~ a very weird one...
I removed all the custom ROMs and safestrap and did a full factory reset on the stock ROM. Miraculously this did the trick strangely enough.
:z

Atrix HD - Having intermittent signal loss using Straight Talk.

The wife and I have Atrix HD phones that we bought used but in great condition a couple months ago. We purchased the Straight Talk at&t compatible micro sim kits from walmart.com and set up our service. We previously had Samsung Captivates also on Straight Talk and they worked flawlessly. I put in my APN settings and I get data and MMS perfectly but occasionally I get a red triangle where my signal bars should be and my phone says "Emergency Calls Only" and I will wait 30 seconds or so and my signal returns. There is no steady decline in signal that leads up to this. It goes from like 4 bars to a red triangle with a cross inside it.
I live in a fair sized town and have always had 3 or more bars of at&t service with phones in the past so I do not think its an issue with poor coverage. I am attaching pictures of my APN settings.
Any help would be appreciated.
Applehater87 said:
The wife and I have Atrix HD phones that we bought used but in great condition a couple months ago. We purchased the Straight Talk at&t compatible micro sim kits from walmart.com and set up our service. We previously had Samsung Captivates also on Straight Talk and they worked flawlessly. I put in my APN settings and I get data and MMS perfectly but occasionally I get a red triangle where my signal bars should be and my phone says "Emergency Calls Only" and I will wait 30 seconds or so and my signal returns. There is no steady decline in signal that leads up to this. It goes from like 4 bars to a red triangle with a cross inside it.
I live in a fair sized town and have always had 3 or more bars of at&t service with phones in the past so I do not think its an issue with poor coverage. I am attaching pictures of my APN settings.
Any help would be appreciated.
Click to expand...
Click to collapse
I'm having the exact same issue since switching to to the 4G LTE micro sim. It only seems to happen on mine when I'm connected to Wifi though. I get the red triangle intermittently. This never happened to me until I went from the old sim to the new one. Can't find anything on it yet.
same thing
The same thing is happening to me here as well but using a Net10 LTE sim card (same as straight talk basically). I notice it the most after I complete a phone call. It takes a minute or two to regain service again. This is really annoying. Would like to see a solution to this problem.
So I worked with Straight Talk support for about 5 days, back and forth, bounced to several reps throughout and nothing substantial has come of it. It seems a little better after they made "adjustments" to my account as they put it, but I still get disconnected from mobile data when on wifi.
Don't get me wrong, their support people were very responsive and seemed to genuinely want to help me, but in the end they said "your ticket has been open for more than 24 hours so it has been closed. If you continue to have issues please open a new ticket." Anyone else have any luck on this?
I also was having this problem found that if you edit existing att apn (phone needs to be rooted)with sqlite editor it seems to work fine.
tether also works fine this way.I am still not able to get lte to work with straight talk even with new sim.
Just to follow up. As usual, it seems with ST support, one rep tells me they have some things they can try once I call back on another line and then I get a new rep who says nothing can be done until 10 people complain about the exact same issue I'm having. I'm assured this is an isolated incident...
I went ahead and purchased a new SIM card (looks different than the first LTE card I had) in case I had a faulty SIM. Worked flawlessly for a day and now it's back to the same issue of cutting out completely throughout the day.
same problem here on wifi get red triangle (especially after phone call).
More since i switched from 4g sim card to lte sim noticed that data disconnect from time to time like make impossible to watch video flawlessly...
with old 4g was yes only 4g but never loss a bite....could watch anything also streaming tv.....now it is impossible.....
the end of the month going to switch to old sim and see if the problem is in the new sim cards they tried may be to limit access or is in the new service doesn't matter what sim card you possess..
we'll see...
htchd2fix said:
same problem here on wifi get red triangle (especially after phone call).
More since i switched from 4g sim card to lte sim noticed that data disconnect from time to time like make impossible to watch video flawlessly...
with old 4g was yes only 4g but never loss a bite....could watch anything also streaming tv.....now it is impossible.....
the end of the month going to switch to old sim and see if the problem is in the new sim cards they tried may be to limit access or is in the new service doesn't matter what sim card you possess..
we'll see...
Click to expand...
Click to collapse
Switching to my old sim was my first thought to. However when I tried it didn't work. I called ST and they informed me that once you switch sims, the old one can never be reactivated. On top of that they don't offer the non LTE sims anymore. Such a pain. Hope you have better luck though.
pentjaksilat8 said:
Switching to my old sim was my first thought to. However when I tried it didn't work. I called ST and they informed me that once you switch sims, the old one can never be reactivated. On top of that they don't offer the non LTE sims anymore. Such a pain. Hope you have better luck though.
Click to expand...
Click to collapse
Some one could correct me if I'm wrong here but I'm pretty sure this is a result of ROMS using a 4.4 rom. Modem crashes. If you want to test it run a Stock ROM... If you are already using a completely stock ROM then Idk what to tell you. But same thing happens to me using any version besides stock. And yes only when on WiFi
metalmike6 said:
Some one could correct me if I'm wrong here but I'm pretty sure this is a result of ROMS using a 4.4 rom. Modem crashes. If you want to test it run a Stock ROM... If you are already using a completely stock ROM then Idk what to tell you. But same thing happens to me using any version besides stock. And yes only when on WiFi
Click to expand...
Click to collapse
I'm on a 100% stock ROM, I haven't unlocked my boot loader, just rooted.
pentjaksilat8 said:
I'm on a 100% stock ROM, I haven't unlocked my boot loader, just rooted.
Click to expand...
Click to collapse
Then unlock your bootloader and try flashing different radios from the different stock fastboots we have. Depending on the fastboot I can have next to none or almost full in my bedroom. For me, ATT JB is in the middle, JB Mex Retail is the best, Bell ICS is the worst. ATT ICS was about the same as ATT JB.
skeevydude said:
Then unlock your bootloader and try flashing different radios from the different stock fastboots we have. Depending on the fastboot I can have next to none or almost full in my bedroom. For me, ATT JB is in the middle, JB Mex Retail is the best, Bell ICS is the worst. ATT ICS was about the same as ATT JB.
Click to expand...
Click to collapse
For the time being, I just switched to Aio and so far so good with LTE coverage and no disconnecting issues. If they return I'll try different radios as you suggested.
So I've been with Aio for about a week now and everything is working great (knock on wood). I've had 2 mobile data drops at work with Wifi turned on, but they only lasted for a second and I do have really bad reception here inside the building. Outside of that no issues at all so far. I'll update if anything changes.

[Q] VS980 Mobile Data says its Roaming

Hello All,
Something changed in my phone and not really sure as to what has happened. All of a sudden my phone loses data connectivity and thinks that it is roaming. If I enable airplane mode and disable it, then the phone works for about 10-15 minutes and then loses connectivity again. Running the 12B baseband (been using it for months with no issue) and haven't changed the ROM in quite some time. This started happening on yesterday.
Any suggestions?
The 4G radio seems to have crapped out completely. Getting a replacement sent on tomorrow
Optimus124 said:
The 4G radio seems to have crapped out completely. Getting a replacement sent on tomorrow
Click to expand...
Click to collapse
Damnit. I am having the EXACT same problem, running CM11.
How did you come to that conclusion? I am thinking I'm going to have to restore to stock if I'm going to get Verizon to do anything about it.
EtherBoo said:
Damnit. I am having the EXACT same problem, running CM11.
How did you come to that conclusion? I am thinking I'm going to have to restore to stock if I'm going to get Verizon to do anything about it.
Click to expand...
Click to collapse
I reverted all the way back to 11A stock unrooted. The phone was in 4G for about 5 minutes (if that) and then remained in 3G mode.
Optimus124 said:
I reverted all the way back to 11A stock unrooted. The phone was in 4G for about 5 minutes (if that) and then remained in 3G mode.
Click to expand...
Click to collapse
I'm at the same point. Going to do an Asurion claim since I didn't buy my phone from VZW (Swappa).
I had this problem before when I tried other roms like cm rom and omni rom. I tried to do *228 to fix problem, but made it made it worse. I restored it back to stock and took it to the Verizon store. They put a new sim card in it for free and it fixed the problem. Now i am running stock with simple kernel.
Same exact problem here. I was on the phone with Verizon last night. I was running cloudy pro 2 (all his roms for that matter as they are international roms) and kept getting the roaming issue you speak of...with 3g. I went back to 11A completely bone stock. Just like you mentioned, I get 4g but then after like 10 minutes I get 3g with roaming. Of course this is after I spent 30 minutes on the phone with tech support. They 'zapped' my sim card and it appeared to work but no dice. Now before doing all this I downloaded build prop editor and changed the ro.build.target_country to US versus COM as everyone suggested in all the forums, still no dice. I've tried the toggle airplane mode trick...works for like 5 minutes and back to 3g roaming. I think maybe a new sim card and avoid international roms...bummer because cloudys roms are blistering fast. Interesting thing though, I installed xdabebbs rom and malladus' rom, after already running cloudys roms, and get 3g but no roaming. I also verified that Verizon wasn't throttling me or something like that. One more thing I tried is reflashing the basebands and 24A modem, no dice. If there is a build prop fix or some other fix I'd love to hear it.
Edit: One think I'd like to mention. When I had an S4 I switched between stock roms and AOSP roms and the network settings were responsible for causing the roaming because the stock rom was an older build than the AOSP. So when I had roaming, I'd reflashed the AOSP rom, changed the settings then flash the stock rom. It worked great.
Edit#2: Ok making a little progress. Just did this:
Get a build.prop editor from the play store, and change ro.carrier to VZW and ro.build.target_operator to VZW and ro.build.target_country to US.
Initially it worked but when I make calls it gives me Unfortunately, the process com.android.phone has stopped and I cant make calls. I went into Settings, Apps, reset app preferences...that didn't fix it either.
4G/LTE is pretty solid now but again, I cant make calls.
Edit#3: Nevermind...roaming again.
Alright, I'd be lying if this makes any sense to me, but the issue appears to be related strictly to the SIM card.
I had them swap the SIM, it fixed the issue, then it came back. I'm on a new phone now, and it appears to be working. The old SIM did not work on either phone, but the new one does. What makes no sense is the old SIM would work fine in my Galaxy Nexus, but would not work in the G2. Now the new SIM is working perfectly in the new G2 (haven't tried the old one).
I'm baffled.
I've never seen anything make so little sense. The guy at the store told me I would need to replace the SIM again in a few days. Whatever, if it happens again, I'll do just that.
I did the same with my gs3. What ROM are you running?
Sent from my VS980 4G using Tapatalk
The original phone was running CM 11 Nightlies.
I'm currently on stock - not sure if I'm going to stay with CM because the official thread indicates official development is DitW for the G2 .
That's actually strange... I'd expect roaming issues with an Intl ROM but not cm.
Sent from my Nexus 7 using Tapatalk

[Q] Phone Roams All The Time

My phone out of nowhere started doing this really fun thing where it drops to roaming at random. From what I can tell, the phone is not making a handoff to the next tower to avoid the roaming. For example, if I'm sitting under a tower with full 4G, everything is fine. If I have 2 bars, it will work in 4G for a while before dropping to 3G roaming. I am able to force it back into 4G by dropping in and out of Airplane mode.
I'm running the official CM11 4/30 nightly (I was on the March Snapshot until this started happening).
First I used some Google-Fu and found it's most likely a bad SIM. I swapped SIMs with my wife, she was stuck in 3G roaming, awesome! Went to Verizon, the switched the SIM, all good, right? Nope, I didn't notice it right away, left the store and thought all was good until I needed to use internet at work.
Next, I thought it was software, so I created a backup, and dirty installed the newest CM11 nightly. No change, so I did a full wipe and install. No luck.
So next I thought maybe the radio was corrupted, so I tried to update the radio, which didn't go so well. I got stuck in a boot loop and had to sideload the old driver and reflash. So I'm back up but still having this problem. I'm thinking my only thing I can do at this point is to go to stock and see if the updated radios make a difference.
I saw another guy is had the same problem, but he had his phone replaced. I'm not sure if that will work for me since I purchased via Swappa (I do have Asurion insurance though).
So what help do I need?
1) Does anyone have any ideas on what I can do to fix this?
2) Are there any good instructions out there for how to flash to stock?*
3) Are there any good instructions on how to re-root and flash back to a custom ROM once taking the newest OTA?*
*Most of the instructions I've found have been pretty confusing and use a lot of acronyms without explaining them. I'd be willing to write some cleaner instructions for a sticky if someone would be willing to help me out with any questions I have.
Thanks everyone, I appreciate any help offered.
EtherBoo said:
My phone out of nowhere started doing this really fun thing where it drops to roaming at random. From what I can tell, the phone is not making a handoff to the next tower to avoid the roaming. For example, if I'm sitting under a tower with full 4G, everything is fine. If I have 2 bars, it will work in 4G for a while before dropping to 3G roaming. I am able to force it back into 4G by dropping in and out of Airplane mode.
I'm running the official CM11 4/30 nightly (I was on the March Snapshot until this started happening).
First I used some Google-Fu and found it's most likely a bad SIM. I swapped SIMs with my wife, she was stuck in 3G roaming, awesome! Went to Verizon, the switched the SIM, all good, right? Nope, I didn't notice it right away, left the store and thought all was good until I needed to use internet at work.
Next, I thought it was software, so I created a backup, and dirty installed the newest CM11 nightly. No change, so I did a full wipe and install. No luck.
So next I thought maybe the radio was corrupted, so I tried to update the radio, which didn't go so well. I got stuck in a boot loop and had to sideload the old driver and reflash. So I'm back up but still having this problem. I'm thinking my only thing I can do at this point is to go to stock and see if the updated radios make a difference.
I saw another guy is had the same problem, but he had his phone replaced. I'm not sure if that will work for me since I purchased via Swappa (I do have Asurion insurance though).
So what help do I need?
1) Does anyone have any ideas on what I can do to fix this?
2) Are there any good instructions out there for how to flash to stock?*
3) Are there any good instructions on how to re-root and flash back to a custom ROM once taking the newest OTA?*
*Most of the instructions I've found have been pretty confusing and use a lot of acronyms without explaining them. I'd be willing to write some cleaner instructions for a sticky if someone would be willing to help me out with any questions I have.
Thanks everyone, I appreciate any help offered.
Click to expand...
Click to collapse
Get anywhere? I'm experiencing the same. Roaming all the time. Going to revert back to stock 12b and see what happens.
dr_w said:
Get anywhere? I'm experiencing the same. Roaming all the time. Going to revert back to stock 12b and see what happens.
Click to expand...
Click to collapse
I'm fairly certain it's hardware. I spent a day using my Galaxy Nexus - full 4G the entire day.
I went back to stock, "bricked" my phone about 3 times doing it (quotes because it was salvageable, but I had a couple hours where I was googling like a madman worried I dun ****ed up). Stock and the new radios made no difference. In fact, with stock it would only go to 4G if I restarted it - airplane wouldn't even bring 4G back. Figure that one out.
I went to the VZW store and I'm basically screwed. I can call LG and see if they'll replace it or use Asurion. Since I got the device off Swappa, they cannot replace it. They tried to order me a new one, but the system wouldn't let them. I don't really have time to call LG, so I'm probably going to Asurion it. Their process is stupid simple to do and they'll have a phone to me the next day. Then I can spend all day tinkering with it and getting CM11 back on, which I feel like I'm an expert at right now.
Sorry, wish I had better news. If you got the device from VZW, go to the store after flashing to stock. They might want to try swapping your SIM first though, so make sure you go to a store that has decent 4G coverage in its surrounding area.
EtherBoo said:
I'm fairly certain it's hardware. I spent a day using my Galaxy Nexus - full 4G the entire day.
I went back to stock, "bricked" my phone about 3 times doing it (quotes because it was salvageable, but I had a couple hours where I was googling like a madman worried I dun ****ed up). Stock and the new radios made no difference. In fact, with stock it would only go to 4G if I restarted it - airplane wouldn't even bring 4G back. Figure that one out.
I went to the VZW store and I'm basically screwed. I can call LG and see if they'll replace it or use Asurion. Since I got the device off Swappa, they cannot replace it. They tried to order me a new one, but the system wouldn't let them. I don't really have time to call LG, so I'm probably going to Asurion it. Their process is stupid simple to do and they'll have a phone to me the next day. Then I can spend all day tinkering with it and getting CM11 back on, which I feel like I'm an expert at right now.
Sorry, wish I had better news. If you got the device from VZW, go to the store after flashing to stock. They might want to try swapping your SIM first though, so make sure you go to a store that has decent 4G coverage in its surrounding area.
Click to expand...
Click to collapse
Thanks dude. I think you are right, flash stock and get a new sim first. I have a hard time believing its a hardware problem. I just wrote this in the other post about roaming:
"Same exact problem here. I was on the phone with Verizon last night. I was running cloudy pro 2 (all his roms for that matter as they are international roms) and kept getting the roaming issue you speak of...with 3g. I went back to 11A completely bone stock. Just like you mentioned, I get 4g but then after like 10 minutes I get 3g with roaming. Of course this is after I spent 30 minutes on the phone with tech support. They 'zapped' my sim card and it appeared to work but no dice. Now before doing all this I downloaded build prop editor and changed the ro.build.target_country to US versus COM as everyone suggested in all the forums, still no dice. I've tried the toggle airplane mode trick...works for like 5 minutes and back to 3g roaming. I think maybe a new sim card and avoid international roms...bummer because cloudys roms are blistering fast. Interesting thing though, I installed xdabebbs rom and malladus' rom, after already running cloudys roms, and get 3g but no roaming. I also verified that Verizon wasn't throttling me or something like that. One more thing I tried is reflashing the basebands and 24A modem, no dice. If there is a build prop fix or some other fix I'd love to hear it.
Edit: One think I'd like to mention. When I had an S4 I switched between stock roms and AOSP roms and the network settings were responsible for causing the roaming because the stock rom was an older build than the AOSP. So when I had roaming, I'd reflashed the AOSP rom, changed the settings then flash the stock rom. It worked great. "
Edit#2: Ok making a little progress. Just did this:
Get a build.prop editor from the play store, and change ro.carrier to VZW and ro.build.target_operator to VZW and ro.build.target_country to US.
Initially it worked but when I make calls it gives me Unfortunately, the process com.android.phone has stopped and I cant make calls. I went into Settings, Apps, reset app preferences...that didn't fix it either.
4G/LTE is pretty solid now but again, I cant make calls.
Edit#3: Nevermind...roaming again.
dr_w said:
Thanks dude. I think you are right, flash stock and get a new sim first. I have a hard time believing its a hardware problem. I just wrote this in the other post about roaming:
"Same exact problem here. I was on the phone with Verizon last night. I was running cloudy pro 2 (all his roms for that matter as they are international roms) and kept getting the roaming issue you speak of...with 3g. I went back to 11A completely bone stock. Just like you mentioned, I get 4g but then after like 10 minutes I get 3g with roaming. Of course this is after I spent 30 minutes on the phone with tech support. They 'zapped' my sim card and it appeared to work but no dice. Now before doing all this I downloaded build prop editor and changed the ro.build.target_country to US versus COM as everyone suggested in all the forums, still no dice. I've tried the toggle airplane mode trick...works for like 5 minutes and back to 3g roaming. I think maybe a new sim card and avoid international roms...bummer because cloudys roms are blistering fast. Interesting thing though, I installed xdabebbs rom and malladus' rom, after already running cloudys roms, and get 3g but no roaming. I also verified that Verizon wasn't throttling me or something like that. One more thing I tried is reflashing the basebands and 24A modem, no dice. If there is a build prop fix or some other fix I'd love to hear it.
Edit: One think I'd like to mention. When I had an S4 I switched between stock roms and AOSP roms and the network settings were responsible for causing the roaming because the stock rom was an older build than the AOSP. So when I had roaming, I'd reflashed the AOSP rom, changed the settings then flash the stock rom. It worked great. "
Edit#2: Ok making a little progress. Just did this:
Get a build.prop editor from the play store, and change ro.carrier to VZW and ro.build.target_operator to VZW and ro.build.target_country to US.
Initially it worked but when I make calls it gives me Unfortunately, the process com.android.phone has stopped and I cant make calls. I went into Settings, Apps, reset app preferences...that didn't fix it either.
4G/LTE is pretty solid now but again, I cant make calls.
Edit#3: Nevermind...roaming again.
Click to expand...
Click to collapse
Alright, so, I have some interesting news.
I got a replacement device from Asurion - not just a replacement, a brand new device out of the box. I pulled it out of the box, swapped the SIM, same exact issue .
I went to Verizon and *****ed up a storm. They basically said "you bought it on eBay, not our problem" (I actually did Swappa - but they don't know Swappa and they do know eBay).
So I got the guy in the store to do some digging, and apparently Verizon has a point opened up with LG as they're seeing this on more and more devices - especially since KK came out. So I figured I could try an older radio. The device was on 12B when it arrived. I just flashed stock to 10B and it's the same issue. I don't know what's going on at this point - nothing makes sense but its apparently a known issue that's been appearing since the KK update.
I'm going to call Asurion and request a new device again since this one is doing the same thing, we'll see what happens. I'm still leaning towards hardware and thinking there was a slew of bad radios that went out.
Just for giggles - and I have no reason whatsoever to think this will work. I'm going to swap out the new SIM that came with the phone. Originally, I just put in my old SIM since the new one was taking too long to activate. I'm having the exact same issue I had previously. With that, I'm going to leave the new SIM in and see if it has the same dropping issue. The guy in the store had mentioned he could swap out the SIM but after a few days it will crap out again... which makes zero ****ing sense. Because of that, I might as well see what happens if I pop a new SIM in. While again, this makes 0 sense, I'm wondering if maybe the phone is frying the SIM somehow?
Again, it makes no sense at all, but I have nothing else left to try other than getting Asurion to repeatedly send me phones until I find one that works or they replace for another type of phone (which I REALLY don't want). I'll drop an edit in an hour or so if what I try makes a difference.
Quick Edit:
I COULD just keep going to the VZW store and have them repeatedly swap out SIMs since it will fix it for a few days .
EDIT:
Got the new SIM installed and it's working. The guy in the VZW store told me that we can keep swapping SIMs and the same issue will happen, which again, makes no sense to me. I'm at a bit of a loss to be honest. I wonder if it's possible that my old device was frying the SIMs (again, makes no sense) and that maybe the new SIM not going in my old device will fix the issue.
What ROMs are you running? A phone frying a Sim does not sound likely at all. I got my new sim card and have been running xdabebbs ROM with no network issues. I feel like my issues stemmed from the Intl ROMs.
Sent from my Nexus 7 using Tapatalk
dr_w said:
What ROMs are you running? A phone frying a Sim does not sound likely at all. I got my new sim card and have been running xdabebbs ROM with no network issues. I feel like my issues stemmed from the Intl ROMs.
Sent from my Nexus 7 using Tapatalk
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The only ROM I've ever run was CM11.
Same thing happened on stock though after flashing through the LG Flash Tool. Then, with the new phone from Asurion, used old SIM - 3G only. Used new SIM - 4G sticks.

Data not working on MetroPCS (tmo)

I've tried PacMan and AICP. I didn't look at the stock ROM long enough to see if that was working when I got the phone, nor did I make a backup of that.
Now there was one point where it was working when I was on PacMan and then it stopped working again! The problem is I have no idea what I did to make that happen. I've checked all the APN settings and they look good. I've tried the MetroPCS/LTE/LTE IPv6 and even the T-Mobile ones just to cover all the bases (since Metro and Tmo merged they're basically one company but run separately still.)
I was just wondering if anyone has run into any similar issues and if so what you did to fix it.
EDIT: Data works if I turn off LTE? What the hell am I doing wrong then?
Bumping this for visibility.
No LTE
I have the same issue XT1053 on CM 12.1 with no LTE but if I turn it off, I then have H+ 3g. I am also with metro and have even tried it with tmobile apn with no luck. Same Metro APN Settings work on stock.
Found a Fix
So last night i fix it on CM 12.1 buy removing all other APN settings that didn't belong to my network in my case just Metro PCS. After doing so my LTE signal shows and I am getting perfect signal.
Very interesting. I just got a 1+1 and am having the exact same issue on stock CM-OS. I think when I cut the micro sim to nano to fit it may have damaged it enough to where the LTE didn't work. However it doesn't explain why it worked for that short time (unless it just glitched to a working state).
I'll try your method, and then I'll try getting a new SIM and letting Metro mess with it.
My old phone is also better than my father's so he's getting an upgrade today. If he runs into the same issues which is HIGHLY unlikely I don't know what I'll do but I'll certainly update the thread.
I did as al970h mentioned and sure as **** it's WORKING!
I've gone through two phones and quite a few ROMs over this. Now using OmniROM for 1+1.
Just wanted to update, Looks like I don't have to go to Metro today so that's one less thing to do.

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