Samsung Galaxy Nexus Data Connection Issues - General Questions and Answers

I am having a weird issue with my Galaxy Nexus. Let me first say that it is entirely stock . I bought it the day after it was released and have loved it except for this issue.
I can be driving in the car with Spotify running playing music or at home just checking emails and all of a sudden it will just act like it is switching from 4G to 3G but it seems to get stuck. While this is happening no data being sent or received. It has bars but they are just grayed out. I went to Verizon and they said that it was something that happens with a lot of phones. I had never heard of this happening before and I just thought and still think that this chick was full of it. She said the way to fix it was to change the phone to airplane mode on then off and it would fix the issue faster then waiting on it. I told her I didn't get it because my friend bought a Galaxy Nexus the first day it came out and this never happens to him, also fully stock. Also I can be right next to him and he has 4 bars of 4G and I have 2 bars for 4G or even worse I will have like 2 bars of 3G. Also my friend has never had these issues.
So after all of this I ask VZW what the next move would be and she said I would have to do a factory reset and try another SIM card before being able to get a warranty replacement. I am wanting to know if anyone else has seen this or what others might think is the issue. I think it has something to do with the antennas for 4G/3G possibly being bad or faulty or something. I don't care about doing a factory reset but I know that is VZW bonk excuse to try before giving me a new phone.

Data drops have been quite the issue with the VZW Gnex. Factory reset or a sim card won't help. Just do what you have to do to get a replacement.

lowandbehold said:
Data drops have been quite the issue with the VZW Gnex. Factory reset or a sim card won't help. Just do what you have to do to get a replacement.
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That is what I was kinda thinking. Just haven't had a free chance to make sure I have everything backed up and then do the wipe and get the new phone. I will see if I just tell em i did the reset that it didn't work and they can give me a new one. Rather just get the new one and possibly root it. Well thank for the input.

Related

This phone fries SIM cards (rant)

After reading through the big "dropped data" thread, the Q&A section, a few other stories about data dropouts, and finally my own experience having to replace one, I've come to only one possible conclusion - this phone is frying SIM cards. The question remains - is it the hardware doing it, the software doing it, or perhaps Verizon's network doing it? The use of a SIM on Verizon's network is a new thing, and it's clear that they were not ready for their 4G rollout. Remember the overnight network outages last month? VZW is trying and failing to cover their asses. Google the various devices on their network - "Bionic," "Thunderbolt," "Revolution" and the words "Data Dropout."
We've been sold defective goods with no potential fix in sight (people flashing the latest GB leaks have confirmed that data dropouts still occur). Verizon knows how many Droid Charges have been coming back, hell, how many devices in general are coming back. We've been screwed over by Samsung, who it's almost certain will drop this thing like a bad habit after the GB update. We've been screwed over by VZW who are, by now, well aware that there's an issue.
I'm thinking that this could be grounds for a class action lawsuit. (not trolling, and not trying to start a flame war). I seriously think that Verizon needs to get their collective corporate heads out of their collective corporate colons.
/rant
pissinguoff247 said:
After reading through the big "dropped data" thread, the Q&A section, a few other stories about data dropouts, and finally my own experience having to replace one, I've come to only one possible conclusion - this phone is frying SIM cards. The question remains - is it the hardware doing it, the software doing it, or perhaps Verizon's network doing it? The use of a SIM on Verizon's network is a new thing, and it's clear that they were not ready for their 4G rollout. Remember the overnight network outages last month? VZW is trying and failing to cover their asses. Google the various devices on their network - "Bionic," "Thunderbolt," "Revolution" and the words "Data Dropout."
We've been sold defective goods with no potential fix in sight (people flashing the latest GB leaks have confirmed that data dropouts still occur). Verizon knows how many Droid Charge's have been coming back, hell, how many devices in general are coming back. We've been screwed over by Samsung, who it's almost certain will drop this thing like a bad habit after the GB update. We've been screwed over by VZW who are, by now, well aware that there's an issue.
I'm thinking that this could be grounds for a class action lawsuit. (not trolling, and not trying to start a flame war). I seriously think that Verizon needs to get their collective corporate heads out of their collective corporate colons.
/rant
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I could be wrong but I think its the flashing we all do and switching modems that does it, not necessarily just the phone or network as I have yet to see someone running a stock Charge burn one out
anoninja118 said:
I could be wrong but I think its the flashing we all do and switching modems that does it, not necessarily just the phone or network as I have yet to see someone running a stock Charge burn one out
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I flashed only once, and it was dropping data long before that. That, and I've been reading other forums (blasphemy, right?) - brand new Charges have problems, too. Example - http://androidforums.com/samsung-droid-charge/414530-new-droid-charge-sim-card-problem.html
pissinguoff247 said:
I flashed only once, and it was dropping data long before that. That, and I've been reading other forums (blasphemy, right?) - brand new Charges have problems, too. Example - http://androidforums.com/samsung-droid-charge/414530-new-droid-charge-sim-card-problem.html
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I meant solely for the sim burnout issue its not necessarily all network/hardware I don't think... I have data droppage too though and for that I will say yes its the network/hardware/software i.e. nothing we can fix ourselves
anoninja118 said:
I meant solely for the sim burnout issue its not necessarily all network/hardware I don't think... I have data droppage too though and for that I will say yes its the network/hardware/software i.e. nothing we can fix ourselves
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So did I. New phones wouldn't be burning out SIM cards if it was the flashing, and I highly doubt flashing one rooted ROM, once, would burn out the card. Also, when I got to the Verizon store to replace it, the dude had said I was at least the 3rd person in there replacing theirs in a Charge.
anoninja118 said:
I could be wrong but I think its the flashing we all do and switching modems that does it, not necessarily just the phone or network as I have yet to see someone running a stock Charge burn one out
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My sim had to be replaced 2 weeks ago because I lost data for over 24 hours by the time I got to the retail store for them to waste another 90 min troubleshooting before finally just replacing the damn thing. I was stock and only flashed to Humble 5 four days ago. It's the phone. My buddy at work had his sim card go tits up a week before mine, he was also stock at the time.
anoninja118 said:
I could be wrong but I think its the flashing we all do and switching modems that does it, not necessarily just the phone or network as I have yet to see someone running a stock Charge burn one out
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Probably because the person running stock wouldn't be in these forums...probably would just take it into a Verizon store and we would never hear about it.
Sent from my SCH-I510 using xda premium
I've been through 2 sim's myself. I take the sim out when using odin, I really think its the phone.
I haven't burnt a sim card yet. I've odin about 6 times and flashed cwm about 8. I think I have killed my battery. It used to last 12 to 16 hours but now only 8.
I do get data drops. I'm locked in 3g because now 4g in area.
I have yet to damage a SIM. I have two Charges and collectively have flashed about 50 times. About 20 of those were flashes with the SIM in.
So far so good...
I agree
I'm on my third sim card, the first one i thought was because I flashed with it in there. but the second and now the third have just crapped out even though i hadn't flashed anything in days, and i pulled the sim religiously when i was flashing. My data switching would go on the fritz, 4g wouldn't hold, but instead of switching it would just sit there blank. Then you go 3g only and there's nothing, not even a 3g logo. then airplane mode, radio reset, finally like 15 reboots a day to keep a data connection when there usually isn't a problem.
I don't care if its the phone or the sim, i just know it sucks, i emailed verizon and told them if there's nothing they can do about it, they need to roll up my upgrade or prepare to lose a customer. I'll walk away. It worked, they rolled me forward from july 2012 to later this month. Just in time for the Galaxy Nexus. However, the GN is a samsung phone, so i've been on the fence big time about that one. If the radios are not the same model then i'm down, if they are, rezound here i come.
xdadevnube said:
I have yet to damage a SIM. I have two Charges and collectively have flashed about 50 times. About 20 of those were flashes with the SIM in.
So far so good...
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Out of curiosity... how are you with data drops? Are you in a 4g area? I'm starting to think the constant network issues may be what's doing it - the phone having to reauthenticate onto the network like a million times a day, reading the SIM (sending current through it) might be causing the burnouts.
It's pretty clear I'm not the only person experiencing them.
Thats what the person I talked to last night suggested.
I've never damaged a sim either although I did remove the card during all my many Odin sessions.
I have no data problems whatever with my phone. While traveling, I did run into an area where my phone started dropping data a bit but my boss was with me and his Bionic was dropping data in the same areas also.
~John

same sim card getting LTE on one phone, only 1X/Spotty 3g on other

i posted this on another website's forum yesterday...sorry for those who read it twice, but i got no responses and am desperate.
so my launch day phone had a bit of an accident last weekend the screen cracked. I was able to get another thunderbolt from someone, was originally a refurb (tag under battery says "remanufactured in Philippines" )
any who I've been using the refurb one for about a week now, no major issues. But now today I can't get LTE at all...I've tried reflashing different radios, going back to sense over CM7...nothing. Put the same sim card in another phone right next to it, LTE.
What else can I do? thanks in advance
Have you installed an app recently that is messing up the phone? Have you checked to see if LTE is active on the phone? *#*#4636#*#* and check your phone info. Could always try flashing another radio.
Why does everyone start flashing radios and performing hard resets on their phones when a signal problem shows up? Wouldn't it be wise to contact Verizon first and make sure it isn't their problem? If you haven't changed anything on your phone, there's a 99% chance that verizon is having an off day.
nothing comes to mind that i would of installed that triggered this.
tried different radios.
called verizon to see what they can do. Looks like I can get a replacement phone shipped out. Now to return to stock. thanks.
djxstream said:
called verizon to see what they can do. Looks like I can get a replacement phone shipped out. Now to return to stock. thanks.
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I'm surprised the VZW rep didn't tell you that it's because the 4G sim cards are paired with your phone. I tried to swap 2 4G phones on my account in the past and I was told that the 4G cards are associated to the phones and they would need to send me out new 4G sim cards. This was a while ago, so I'm not sure if it's still valid, but I would think that they'd have a way to re-link the sim cards on their end.
Good luck with this.

No 4G

so I'm loving the new phone been flashing all the roms thought i messed up my IMEI but I'm good cause its back and looks normal. But ever since I flashed CM9 and did a battery pull during activation (I know I know) I no longer get 4G on my phone. when i switch it manually to 4G with Phone Info I can get data and go on web, but when I go to make calls it says I can not because no coverage.
I called VZW today, and got my up to 2ed teir, and they said that this is known issue with the SG3 and there are many complaints, and they are working with Samsung to correct this and said a software update will be coming out to fix this.. has any one else experienced this? I'm thinking I need a new sim?
has anyone been able to fix this, I looked at my radio and its not the most recent version... could this be causing the issue
i got best buy to replace my gs3 because of no 4g, i still was within my 30 day return period though... pretty sure i could of used phone info to fix it back to 4g, i didn't try because i wanted a new gs3, never had any issued connecting to 4g with new gs3, exept when i play around with cm10 or other jelly bean roms
I lost my 4G connection last night and most of today, ended up flashing a stock rom (then lost all data connection) drove all the way to the verizon store to get a new sim card, put the phone into airplane mode and when it came out of that i had full connection again. Not sure what caused it.
tprouty said:
so I'm loving the new phone been flashing all the roms thought i messed up my IMEI but I'm good cause its back and looks normal. But ever since I flashed CM9 and did a battery pull during activation (I know I know) I no longer get 4G on my phone. when i switch it manually to 4G with Phone Info I can get data and go on web, but when I go to make calls it says I can not because no coverage.
I called VZW today, and got my up to 2ed teir, and they said that this is known issue with the SG3 and there are many complaints, and they are working with Samsung to correct this and said a software update will be coming out to fix this.. has any one else experienced this? I'm thinking I need a new sim?
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I have 2 Galaxy S3 and they both did the same thing when I switched the sim cards, I cannot get back to 4G
and I AM NOT EVEN ROOTED, thats sad very sad
I had a similar issue when using a third party 3g toggle in Quicker. Ever since then no data or vice capabilities.
sorry - did not know anyone was posting here, I started posting in the one in Q&A... There are too many 4G threads!
I fixed mine by getting a new sim card.
tprouty said:
sorry - did not know anyone was posting here, I started posting in the one in Q&A... There are too many 4G threads!
I fixed mine by getting a new sim card.
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Click to collapse
I'm not experiencing no 4g, but I am experiencing a horrible connection.... This is my second gs3. My first one did not experience these connection issues, and I'm pretty sure I'm using the same sim card (I exchanged it at the store and wasn't paying attention when they were setting it up...).
Maybe I have another faulty device?
Kreeker said:
I'm not experiencing no 4g, but I am experiencing a horrible connection.... This is my second gs3. My first one did not experience these connection issues, and I'm pretty sure I'm using the same sim card (I exchanged it at the store and wasn't paying attention when they were setting it up...).
Maybe I have another faulty device?
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Click to collapse
I would start with a new sim, just walk into a store and say you are having connection issues and vzw said to get a new sim
No 4G fix - you've punked you SIM card!
tprouty said:
so I'm loving the new phone been flashing all the roms thought i messed up my IMEI but I'm good cause its back and looks normal. But ever since I flashed CM9 and did a battery pull during activation (I know I know) I no longer get 4G on my phone. when i switch it manually to 4G with Phone Info I can get data and go on web, but when I go to make calls it says I can not because no coverage.
I called VZW today, and got my up to 2ed teir, and they said that this is known issue with the SG3 and there are many complaints, and they are working with Samsung to correct this and said a software update will be coming out to fix this.. has any one else experienced this? I'm thinking I need a new sim?
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Click to collapse
onpoint10101 said:
i got best buy to replace my gs3 because of no 4g, i still was within my 30 day return period though... pretty sure i could of used phone info to fix it back to 4g, i didn't try because i wanted a new gs3, never had any issued connecting to 4g with new gs3, exept when i play around with cm10 or other jelly bean roms
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tprouty said:
sorry - did not know anyone was posting here, I started posting in the one in Q&A... There are too many 4G threads!
I fixed mine by getting a new sim card.
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Click to collapse
Easy fix (just copied from a post elsewhere): save everything you have open, pop up your dialer, and type *2767*3855# - which resets (it says "Reformat" on an ugly red screen that flashes by in a heartbeat, just go with it) your SIM card and therefore your 4G capabilities. It will immediately reboot and - "tada", you have 4G service again.
ratledge said:
Easy fix (just copied from a post elsewhere): save everything you have open, pop up your dialer, and type *2767*3855# - which resets (it says "Reformat" on an ugly red screen that flashes by in a heartbeat, just go with it) your SIM card and therefore your 4G capabilities. It will immediately reboot and - "tada", you have 4G service again.
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Click to collapse
copied form the IMEI backup thread right? I did this and it did not work for me, the only thing that worked was getting a new SIM.
Just trying to help narrow down why people are getting this. Just posted this http://forum.xda-developers.com/showthread.php?p=30913011#post30913011
In the other "No 4G" thread. Anyone who loose their 4G use lucky patcher and TiBu?

Still have sim error after update who else?

Yeah just another update thread. Who here is still getting the no sim error after installing the update it is now worse for me! I am more of a reader and not a poster im just curious is there a work around for this like for example has anyone installed a rom and the problem went away?
LIttle Rant: I have had nothing but motorola smartphones Droid X, Droid Bionic, Razr Maxx so I got curious since the S3 is one of the top selling phones to check it out and let me tell you love the phone but getting that stupid error all the time is annoying I picked my s3 up thinking I could make a quick sell on my razr maxx but now im stuck switching back and forth between the S3 and the razr maxx Verizon even sent me a replacement did that help? nope now its been 3 days they have a ticket open so who knows any help would be apprectiated and lets hear your story!
I'm still getting it, even worse than before I installed the new modem (radio). It seems to be more prevalent in areas where it's switching from 4g to 3g and back. If I'm in an area that has a strong 3g or 4g signal, it never gives me that problem. Has to be a Verizon thing or something with the SG3 that can't handle the switching between the two modes, just not sure......
amaury48 said:
I'm still getting it, even worse than before I installed the new modem (radio). It seems to be more prevalent in areas where it's switching from 4g to 3g and back. If I'm in an area that has a strong 3g or 4g signal, it never gives me that problem. Has to be a Verizon thing or something with the SG3 that can't handle the switching between the two modes, just not sure......
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UPDATE: I can confirm that if I place myself in a particular position in town where my phone will constantly switch between 3g and 4g and I attempt to send SMS messages my phone inevitably drops all data signal and gives me the no sim and no connectivity message.
I haven't been to were I used to get them bad....but I got one in an area yesterday where I generally get a strong 4G single that I had never had the no SIM issue before.
I was not happy.
galaxy. s3. synergy. yadda yadda.
I am getting it all the time at my house sometimes to the point where the phone does not work at all but if I drive down the road phone works flawless no errors even at work no errors im starting to think it might not be the phone it could be there network but for the hell of it lastnight I switched back from my razr maxx at home and the phone worked fine and when I woke up phone was fine im wondering if this only happens when the network is more at peak operation im growing very frustrated with this phone might off it and just use the razr maxx or hope for another update.
jparasita said:
I am getting it all the time at my house sometimes to the point where the phone does not work at all but if I drive down the road phone works flawless no errors even at work no errors im starting to think it might not be the phone it could be there network but for the hell of it lastnight I switched back from my razr maxx at home and the phone worked fine and when I woke up phone was fine im wondering if this only happens when the network is more at peak operation im growing very frustrated with this phone might off it and just use the razr maxx or hope for another update.
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I had the same situation just moving from one room to another in my house. Yesterday evening I received a text from my neighbor asking if I had noticed we were receiving a 4g signal in our area (we are in a rural area about 12 miles outside of Tallahassee, FL.). Since yesterday I have a solid 4g in my home area so the no sim problem has disappeared. But there are pockets of weak coverage areas on the way to work in town and at the Florida State University where I work and I continue to find small areas where the problem persists. It has to be the SG3's inability to handle the hand-offs between 3g/4g which produce the no sim problem. My Thunderbolt would handle the switching from 3g/4g much better and not produce the no sim error. I'm sure Samsung could remedy this with a software change (at least not display the no sim) when switching service.
I still have the error on 2 phones. Funny thing is it seems that now it is worse on my wifes phone where it was the other way prior to the update.
From reading this thread and similar threads/topics regarding the sim errors with the GS3, I figured I'd post this here. This is confirmed, my friend and I both have a GS3 bought on the same day at the same VZW store. She keeps getting a sim error while I have never gotten one regardless of coverage or 3G/4G switch frequency, I frequently switch from 4G to 3G when on the subway. She went into the store and requested a new sim card, wound up arguing with the rep, according to him there's no possible way the error could be related, she finally got a new card by calling reps at various levels. After doing a factory reset and reprovisioning the internal SD card with the new sim, she has not yet had a sim error with the newest OTA. So it seems many Verizon sim cards aren't necessarily defective, but are improperly configured with the VZW network. This is just an educated guess based off personal experience, hopefully this is helpful to those with frequent sim errors.
Sent from my SCH-I535 using xda app-developers app
Shibby87 said:
From reading this thread and similar threads/topics regarding the sim errors with the GS3, I figured I'd post this here. This is confirmed, my friend and I both have a GS3 bought on the same day at the same VZW store. She keeps getting a sim error while I have never gotten one regardless of coverage or 3G/4G switch frequency, I frequently switch from 4G to 3G when on the subway. She went into the store and requested a new sim card, wound up arguing with the rep, according to him there's no possible way the error could be related, she finally got a new card by calling reps at various levels. After doing a factory reset and reprovisioning the internal SD card with the new sim, she has not yet had a sim error with the newest OTA. So it seems many Verizon sim cards aren't necessarily defective, but are improperly configured with the VZW network. This is just an educated guess based off personal experience, hopefully this is helpful to those with frequent sim errors.
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
How do you reprovision the internal SD card with the sim? If you are correct, some people may be able to fix the problem by doing so with their existing sim cards.
eagene said:
How do you reprovision the internal SD card with the sim? If you are correct, some people may be able to fix the problem by doing so with their existing sim cards.
Click to expand...
Click to collapse
I would also LOVE to know how to do this!!! Very frustrated with this!! Hopefully reprovisioning the sim finally works!!
After searching around, I found to reprovision, you need to go to stock and dial this in the dialar, *2767*3855#. My question is,
- Is it def not possible to do this from an AOSP rom?
- When they say "go to stock", can I just flash a TW based rom and do it?
reprovisioning does not work, don't waste your time
ripken204 said:
reprovisioning does not work, don't waste your time
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Click to collapse
Agreed, I have reprovisioned before, to no avail. I thought it might be my SMS client, GO SMS, but I am getting the same NO SIM error with that client that I get with Handcent as well as the stock messaging client.
I called Verizon back today, to note my account that it's still happening, and spoke to them about a replacement phone. (I am already on my second S3 and second SIM) They offered me my choice of Android device, which currently is a bad deal. So I asked them if their deal would hold true once the Note 2 came out, and the nice lady at level 2 support said yes.
So unless this gets fixed prior to the Note 2... a switch is almost inevitable for me.
Dont waste your time doing the reprovision does not work I tried it earlier today.
mdt73 said:
Agreed, I have reprovisioned before, to no avail. I thought it might be my SMS client, GO SMS, but I am getting the same NO SIM error with that client that I get with Handcent as well as the stock messaging client.
I called Verizon back today, to note my account that it's still happening, and spoke to them about a replacement phone. (I am already on my second S3 and second SIM) They offered me my choice of Android device, which currently is a bad deal. So I asked them if their deal would hold true once the Note 2 came out, and the nice lady at level 2 support said yes.
So unless this gets fixed prior to the Note 2... a switch is almost inevitable for me.
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Click to collapse
Interesting...I might be doing the same thing. This issue is beyond frustrating. However, I have not called Verizon about it yet. Mainly because there doesnt seem to be a fix. I dont want a refurb S3 and there currently isnt a valid replacement. Might try the Note 2 if its possible.
dmbfan13 said:
Interesting...I might be doing the same thing. This issue is beyond frustrating. However, I have not called Verizon about it yet. Mainly because there doesnt seem to be a fix. I dont want a refurb S3 and there currently isnt a valid replacement. Might try the Note 2 if its possible.
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call verizon just so that they can put a note in your account.
vzw put a note on my account and I should be able to just call up and replace my S3 with something new... just have to wait for something good to come out
ripken204 said:
call verizon just so that they can put a note in your account.
vzw put a note on my account and I should be able to just call up and replace my S3 with something new... just have to wait for something good to come out
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100% agree with Ripken... call them and have them note it in your account. Basically, I am documenting it once per day (it happens more, but calling more than once per day seems redundant) so they see it, but more importantly, I have some ammunition if I finally move to a new phone. Today's call to 2nd level tech support was a bit frustrating to me, as the nice lady said that, in fact, verizon did get a bad batch of SIM cards. When I pointed out that the bad batch must have been sent all over the country, because it's not a localized issue, and there was a software update addressing it... she didn't have a response. We went thru the same rigamarole with the phone... ie pull the battery, read the number on my SIM, read the numbers from my software build, etc. Again, she offered me any Android phone in exchange, which I turned down. But, at the end, she mentioned she was sending this issue up to a different tier of support that (her words) works with Samsung to fix these issues. I kindly asked her to have them address the headphone jack - bluetooth non-coexisistance, which she giggled at but assured me was working as intended.
So, back to waiting for a fix... or an inevitable new phone.
VRLHD Modem
Ok guys try this at your own risk! I might have found a fix looks like there is another modem floatng around called VRALHD I just flashed it in odin and guess what my phone seems to be working good here at home so try this at your own risk!
Download Link:
http://goo.im/devs/invisiblek/i535/modems
also if you google VRALHD modem galaxy s3 something will come up I cant confirm for sure this will help I will report back after some usage between now and tommorow.
Here it is on rootzwiki
http://rootzwiki.com/topic/34053-of...zon-sgs3-sch-i535-odin-or-recovery-flashable/
Guess I had high hopes for that modem does not fix the issues nevermind lol I am hoping when the jellybean update hits with a new modem this will fix the problem the waiting game begins.
Installed the HD modem last night. I have one area at work that I can test it. I'll report back later with my results.
Update: Flashed the HD radio last night (in CWM touch recovery), install went fine. Didn't have an opportunity to check it out till this afternoon when I put myself in a exact known location where I could reproduce the 3g/4g constant hand-off with the "no sim" notification. Sent out 6 text messages and a couple of phone calls with no problem. Either this new radio did the trick for me or it may be coincidental that Verizon has corrected this "dead" area that would produce this problem without fail everyday I was at work. Couldn't tell you for certain. All I know is that it's not happening anymore at this particular location. I used to have the "no sim" "out of area" notifications constantly at my home until just last week when Verizon finally covered this area with a strong 4g service. Only time will tell as I travel thru areas that have weak coverage. It's very obvious that this problem stems from weak coverage areas and the SG3's inability to handle the transfers effectively.

SIM Card gets disabled

Have any other crack flashers out there experienced no cell service, no data or stuck on 3g after switching roms? I'm on my second lte sim card?
ericsdeadinside said:
Have any other crack flashers out there experienced no cell service, no data or stuck on 3g after switching roms? I'm on my second lte sim card?
Click to expand...
Click to collapse
I'm experiencing the same symptoms as you. Sometimes 4g will pop up but it mostly stays in 2g, 3g, or mostly None. I have tried going back to stock and switching roms. I'm guessing its Samsungs poor antenna design? Or could it be, because we are in the same area? And some s3's are defective and wont communicate to central NY's towers? I have gone to verizon to replace the lte sim card as well. I have seen a few others on here that are having similar problems with no real answer.
Pidge0 said:
I'm experiencing the same symptoms as you. Sometimes 4g will pop up but it mostly stays in 2g, 3g, or mostly None. I have tried going back to stock and switching roms. I'm guessing its Samsungs poor antenna design? Or could it be, because we are in the same area? And some s3's are defective and wont communicate to central NY's towers? I have gone to verizon to replace the lte sim card as well. I have seen a few others on here that are having similar problems with no real answer.
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I'm in DC right now so I don't think it's the area. I was at a verizon store for like an hour while the guy tried to get the new sim card to work. I was on cm11 and then I restored a stock rom. Still no signal but i had data. Went to BestBuy to get a new replacement. Then the stupid thing started working like 15 minutes after I left. So I don't know if I'm going to take the replacement or not.
ericsdeadinside said:
I'm in DC right now so I don't think it's the area. I was at a verizon store for like an hour while the guy tried to get the new sim card to work. I was on cm11 and then I restored a stock rom. Still no signal but i had data. Went to BestBuy to get a new replacement. Then the stupid thing started working like 15 minutes after I left. So I don't know if I'm going to take the replacement or not.
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I was actually in NYC when it started. Was running PA3.99 at the time then kept flashing other roms and going back and forth from stock . Did they offer to replace it as defective?
Yeah. I have the BB insurance. The new one will be in tomorrow. I think I'm going to refuse it because I feel like going through the hassle and I don't think it's a hardware issue.
I'm kind of under the impression its a hardware issue with mine at least since it has very minor water damage. I may try to tackle replacing the internal antenna so i don't have to shell out the money for insurance. Although I have esecuritel, they have allowed me to upgrade devices(originally had a razr maxx). Also they give me a new phone out of box in store. So i'm kind of up in the air ATM.

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