[Q] Poor Data Service Need Suggestions - Samsung Mesmerize

OK so I need some help . . . . . after flashing a new ROM/kernel, I noticed that my network service was insanely poor. I thought it had to do with the new ROM but now after I have tried every which way of flashing and reflashing, I still have the issue. I used Speedtest to see what kind of DL speeds I was getting and I am usually in double digit kbps, 114kbps is my top. My wifes Acclaim regularly gets 600+ to the same server. Does anyone have any suggestions of what I may have screwed up or how I can go about fixing it? Everything works fine in WiFi btw.
Thanks in advance.
Fixed: Somehow I managed to get knocked off my 3G service. Called USCC tech support and they were able to turn it back on for me.

JayRHamlin said:
OK so I need some help . . . . . after flashing a new ROM/kernel, I noticed that my network service was insanely poor. I thought it had to do with the new ROM but now after I have tried every which way of flashing and reflashing, I still have the issue. I used Speedtest to see what kind of DL speeds I was getting and I am usually in double digit kbps, 114kbps is my top. My wifes Acclaim regularly gets 600+ to the same server. Does anyone have any suggestions of what I may have screwed up or how I can go about fixing it? Everything works fine in WiFi btw.
Thanks in advance.
Click to expand...
Click to collapse
Try updating your prl. Dial *228 when at home and not roaming. Follow the prompts and wait for it to update. Should help and really can't hurt.
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Yeah I tried that. No dice. Thanks for your suggestion though.
Maybe it's a hardware issue?
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Is it even possible to "break" something like this by flashing new roms or kernels? Everywhere I used to have 3G service I now just have 1x.
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Dial 911 seriously and hang up
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What? That's crazy talk.
Sent from my SCH-I500 using XDA App

Yeahhh it puts the phone in emergency mode and does some voodoo magic. I've heard of multiple people doing it.
Edit:
JayRHamlin said:
Is it even possible to "break" something like this by flashing new roms or kernels?
Click to expand...
Click to collapse
Absolutely.

add144 said:
Yeahhh it puts the phone in emergency mode and does some voodoo magic. I've heard of multiple people doing it.
Edit:
Absolutely.
Click to expand...
Click to collapse
I called 911 and it didn't work. The 911 operator didn't have any ideas either.

Well it's starting to look like I should start think about buying a new phone. I have tried everything within my ability and nothing. In a last ditch effort, where could I find a flashable radio that I could use just to make sure it is installed correctly?
Sent from my SCH-I500 using XDA App

Try going back to 2.1 and see how the data is. I somehow got a new prl when I flashed aosp and my girlfriends phone is on an earlier version. We both did the *228 and hers stays at 15108 mine stays at 15110. There is supposed to be a way to manually update our roll back prl. Idk wish I did
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stephenj37826 said:
Try going back to 2.1 and see how the data is. I somehow got a new prl when I flashed aosp and my girlfriends phone is on an earlier version. We both did the *228 and hers stays at 15108 mine stays at 15110. There is supposed to be a way to manually update our roll back prl. Idk wish I did
Sent from my SCH-I500 using XDA App
Click to expand...
Click to collapse
I did flash back to 2.1 and the data issues remain. The PRL on my phone and my wife's Acclaim are both 15110, but she gets 3G service and I don't. It also takes over a minute for my 1x service to load after turning off wifi. Also, If I force EVDO, I will get a "3G" banner at the top of the screen, but data does not work and the banner eventually goes away.
Additionally, is it normal to get a Verizon voice when you *228 while roaming? Because that is what I got when I was roaming yesterday. I have to believe that flashing Fascinate software has something to with it.

You could check the efs clear box in odin. I know it has something to do with service. I did that once in my vibrant by mistake. Are you dialing 911 in your home area? It needs to be in a uscc home area same with *228. The efs clear might break your phone worse so.......
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stephenj37826 said:
You could check the efs clear box in odin. I know it has something to do with service. I did that once in my vibrant by mistake. Are you dialing 911 in your home area? It needs to be in a uscc home area same with *228. The efs clear might break your phone worse so.......
Sent from my SCH-I500 using XDA App
Click to expand...
Click to collapse
I'm willing to try almost anything at this point. How does the "EFS Clear" work in Odin? Does anyone know exactly what it does?

Send elijahblake a pm he had the same issue
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JayRHamlin said:
Additionally, is it normal to get a Verizon voice when you *228 while roaming? Because that is what I got when I was roaming yesterday. I have to believe that flashing Fascinate software has something to with it.
Click to expand...
Click to collapse
Yes, which is why I said do it while NOT roaming. If you completed the *228 while roaming on Verizon you basically connected your phone to their network not USCC's.

akellar said:
Yes, which is why I said do it while NOT roaming. If you completed the *228 while roaming on Verizon you basically connected your phone to their network not USCC's.
Click to expand...
Click to collapse
I did the *228 at home while not roaming. When I got the Verizon thing while roaming I just hung up I never went through any kind of programming. This was well after things went awry anyways.
I believe this all started a few days ago when I tried flashing the ComaVolt kernel. I got a boot loop and had to do a battery pull. I then flashed dfgas's superclean port and I thought everything was working fine until I got out of wifi the next day and noticed my network service was aweful.

Go back to di14 and do the *228 and dial 911
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stephenj37826 said:
Go back to di14 and do the *228 and dial 911
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Click to expand...
Click to collapse
Tried it . . . still no worky.

Do you have a belief plan? If so flash it to stock with odin and take the phone in and tell them to give you a new one. Even if you don't have a belief plan I would flash it ti stock and take it in telling them it's defective. worth a shot. Sorry that nothing is working for you bud.
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droidzach said:
Do you have a belief plan? If so flash it to stock with odin and take the phone in and tell them to give you a new one. Even if you don't have a belief plan I would flash it ti stock and take it in telling them it's defective. worth a shot. Sorry that nothing is working for you bud.
Sent from my SCH-I500 using XDA Premium App
Click to expand...
Click to collapse
I do have a belief plan but I bought the phone on Ebay a few months back. I was just out for a bit and the banner at the top would go into "3G" but while it was like that I had no network connection. Somehow I pooched my 3G radio I guess. Maybe I'll call tech support and see if they can help. Everyone I have ever talked to over there has been really good so maybe it's worth a try.

Related

SMS failing to send.. PLZ HELP!

..for no reason at all, my texts are failing to send...
i tried rebooting, i tried resending, i tried a battery pull, nothing works.
im not rooted or ROM'd at all... aside from ADW-ex launcher, i haven't modded the phone yet...
i can still RECEIVE texts, just cant send.
Internet works, on wifi and data, market works, it's sending/receiving data...
i tried turning my data off and back on... i cant figure it out.
someone help me please!
Wrong section this should go in general. But I would do a factory reset.
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Dial 611 off your phone.
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Pay your bill...
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Try this.... att.com/esupport/solutionDisplay.jsp?solutionId=kb38686
Go to your message/settings/message centre/ +13123149810...make sure u have those number in there, if not then put them in there,it work for me. I had the same issue.
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igotdez said:
Try this.... att.com/esupport/solutionDisplay.jsp?solutionId=kb38686
Click to expand...
Click to collapse
+16363848815
Worked like a charm. Thank you!
Ph0z3 said:
+16363848815
Worked like a charm. Thank you!
Click to expand...
Click to collapse
Np.
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worked for me. what changed?
Somehow it's possible for the message center to get corrupted/lost... Happened to me too.
Looks like the OP solved the problem, but I have this issue with my microcell. I can text everywhere but home. I have to try resending some texts 3-4 times. There is an new iphone in the house that has no issues, nor did my old 3gs have any issues on the microcell.
My wife and I have the same issue. Granted when we aren't at home and the signal is still low we will have failed texts but at home its horrible. I think AT&T is full of crap and the Mcell doesn't handle SMS and MMS as it should.
There is a thread here called "text message issues (infused)" I can't post links yet...but it refers to microcell and texting issues. It says there are posts that discuss fixing it, but I can't seem to find anything.
The other day I only had one or two fail, but today had been worse than normal, every single text fails at least twice. Really starting to wear on my nerves.
Sent from my SAMSUNG-SGH-I997 using XDA Premium App
I have the same problem with my phone. I just got an Infuse less than 2 weeks ago. Before that I had an HTC Aria, a Palm Pre Plus, and an iPhone 3G. None of those phones had problems with the mCell from AT&T or texts, but my Infuse immediately had trouble sending texts, and only on the mCell. I guess the Infuse and the microcell don't play nice together. Wonder if AT&T will fix it? We'll probably have better luck with a dev figuring it out for us first.
I had the same issue with MicroCell with the phone on WIFI. Once I turned of the wifi, the message usually sends without a hitch. Maybe it has something to do with the cellular connection not staying alive while on wifi with the microcell?
kool2zero said:
I had the same issue with MicroCell with the phone on WIFI. Once I turned of the wifi, the message usually sends without a hitch. Maybe it has something to do with the cellular connection not staying alive while on wifi with the microcell?
Click to expand...
Click to collapse
I think I tried this already, with no luck, but I'll try again once I get back home.
Sometimes it took a few seconds after I disabled WiFi, but it solves the problem 90% of the time for me.
kool2zero said:
Sometimes it took a few seconds after I disabled WiFi, but it solves the problem 90% of the time for me.
Click to expand...
Click to collapse
It also sometimes happens minus the microcell, which leads me to believe it has something to do with WiFi.... personally
You may be on to something with the wifi. I have tried it for the past two days without wifi on and all of my texts have gone through. Could just be a coincidence, I'm going to do some more testing in the next few days to see what happens turning wifi back on and off.
igotdez said:
Try this.... att.com/esupport/solutionDisplay.jsp?solutionId=kb38686
Go to your message/settings/message centre/ +13123149810...make sure u have those number in there, if not then put them in there,it work for me. I had the same issue.
Sent from my SAMSUNG-SGH-I997R using XDA Premium App
Click to expand...
Click to collapse
Had the same problem on my phone as well, was worried i messed up my kernal or something like that... worked like a charm. thanks!!!
Is there different messaging center #'s? I reverted back to stock so I could do the ota update to the new firmware, then I installed the community kernel and somehow it erased that #. I input the 1321....# and it works like a charm now. I dont want to get hit with any fees or surprises so just wanted to make sure the messaging center # was the same for all phones.

Radio issues

Well for the past couple days my nexus has been roaming and dropping to 1x is good 3g areas for no reason sometimes the 3g icon disappears all together and I'm not in a roaming area sometimes it just goes blank doesn't even pick up voice anybody else have issues like this any help
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Same here, just started today and if that weren't enough, for me anyway, The International Data Triangle popped on and I have no voice coverage. I flashed back to stock and got the voice back but the data drops in and out. I wondered if there is some sort of outage. Called in and NADA that they are aware of.
Weird.. Might have to send this one back. This will be the second time. PRL and Profile Update fails.
In Minneapolis/St. Paul Btw.
That's my same situation everything exactly its wrks better wen u unroot but rooted sux signal wise I thought I was the only one having this issue I wonder is it just our phones or did da update have sumthn 2 do with it?
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I'm in hinesville GA btw
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Not sure. When I called Sprint, they checked the tower strength, Known issues in the area and found nothing. So they want me to stop into a store and have them look at it. I put the standard recovery back on and locked it back up. Wish me luck.
snoopy1e11 said:
I'm in hinesville GA btw
Sent from my Nexus S 4G using XDA Premium App
Click to expand...
Click to collapse
Maybe you were watching the local action at Jennifer's and something in your pocket activated the PRL by mistake? Wink wink.
what radio are you running? try flashing ke5
Yeah, on ke5. They did manage to fix it at the store by erasing some network stuff and reinstalling the ota latest update with their computer. Then they said blah blah blah. I told them thanks a bunch. We will see.
Sent from my Nexus S 4G using XDA Premium App
Sorry for the highjack, Snoopy. Let's get your situation fixed.

No data on phone today

Powered up phone today.. have the 4glte light and bars but no data.. been back and forth to Att&t store.. changed SIM card and they are telling me about a "switch" ? Guy was saying this has happened before.. will wait till tomorrow and see what happens.. Phone has been working flawless thus far.. rooted and DaG's awesome kernel...
Has this happened to anybody here? phone works fine, but can't get any network.
Go in to settings make sure you have Data enable under wireless/ network.
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Dxtra said:
Go in to settings make sure you have Data enable under wireless/ network.
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Click to expand...
Click to collapse
It is... Im a noob but not that NOOB. lol
Lol thats good. You said your sim was switched? Id call att and talk to them on the phone and tell them your delima ... make sure that your data was properly provishioned . Forget the people at the store talk to a tech on the phone
silver03wrx said:
Lol thats good. You said your sim was switched? Id call att and talk to them on the phone and tell them your delima ... make sure that your data was properly provishioned . Forget the people at the store talk to a tech on the phone
Click to expand...
Click to collapse
Oh I did that.. they are worse than the fools at the store.. lol
Sim card was switched so must go thru the switch to have lte data enabled and enabled to your account. Also, unfreeze your visual voicemail.
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GalaxySkyrocket500 said:
Powered up phone today.. have the 4glte light and bars but no data.. been back and forth to Att&t store.. changed SIM card and they are telling me about a "switch" ? Guy was saying this has happened before.. will wait till tomorrow and see what happens.. Phone has been working flawless thus far.. rooted and DaG's awesome kernel...
Has this happened to anybody here? phone works fine, but can't get any network.
Click to expand...
Click to collapse
What version of da G's kernel are you using?
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iOSlulz said:
Sim card was switched so must go thru the switch to have lte data enabled and enabled to your account. Also, unfreeze your visual voicemail.
Sent from my SAMSUNG-SGH-I727 using xda premium
Click to expand...
Click to collapse
Yeah, but when I got the phone new.. its was instant and I was on.. no wait..
mr_clean5953 said:
What version of da G's kernel are you using?
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Click to expand...
Click to collapse
0.3 Kernal.. stock rom.. got 6500 AntuTU
GalaxySkyrocket500 said:
Yeah, but when I got the phone new.. its was instant and I was on.. no wait..
Click to expand...
Click to collapse
Are you on da G's .4 kernel? If so switch back to stock kernel I had the same issue on that kernel
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mr_clean5953 said:
Are you on da G's .4 kernel? If so switch back to stock kernel I had the same issue on that kernel
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Click to expand...
Click to collapse
No.. I am on the 0.3 kernal. had it for a week and half or so.. no issues till today.
GalaxySkyrocket500 said:
Yeah, but when I got the phone new.. its was instant and I was on.. no wait..
Click to expand...
Click to collapse
You didn't get it on black Friday, really busy days gets the queue quite long for activations or data changes.
Did u unfreeze your visual voicemail yet?
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iOSlulz said:
You didn't get it on black Friday, really busy days gets the queue quite long for activations or data changes.
Did u unfreeze your visual voicemail yet?
Sent from my SAMSUNG-SGH-I727 using xda premium
Click to expand...
Click to collapse
I got this phone 3 weeks ago... I did unfreeze that app... still nothing.
Reboot
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iOSlulz said:
Reboot
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Click to expand...
Click to collapse
I did a million times.. take battery out.. etc.. rebooted via cvm as well..
I might dump this and get a Galaxy s2 and have fun..
Still no data.. its been over 12 hours without any data...
Should I have purchased the Galaxy s2 instead?
Same thing happens to me today, I flashed back to stock and nothing, also changed sim card and re-register the IMEI, AT&T tech support on phone find there are a problem with APN "pta" because he create a "phone" APN and bring back 4g data but no LTE, it looks like we have some type of problem on the "pta" signal.
matrox00612 said:
Same thing happens to me today, I flashed back to stock and nothing, also changed sim card and re-register the IMEI, AT&T tech support on phone find there are a problem with APN "pta" because he create a "phone" APN and bring back 4g data but no LTE, it looks like we have some type of problem on the "pta" signal.
Click to expand...
Click to collapse
Wow.. I'm glad I'm not crazy.. this sucks... I hope this Lte is not a smoke and mirror show... I have replaced the sim card, talked with every tech on the phone, reflashed to stock..nothing as well.
I am going back tomorrow to Att&t store to either get a refund or get a S2.
please, create an APN just to verified we are on the same boat.
Name: ATT
APN: phone
MCC: 310
MNC: 410
Authentication: none
APN type: Internet
leave in blank any thing else
report back
Thanks
Hey i'm one of those "fools" in the store haha
Make sure your imei is correct i'm the system as that dictates what data features you have. Also make sure they gave you a 4g lte compatible Sim.
Sent from my SAMSUNG-SGH-I727 using XDA App

Data drops

Okay, so my phone had been connecting to data and then just dropping within a minute and try to reconnect and so on, so I sent it into Samsung. It turns out, all they did was take the update that Samsung had put out while they had my phone and said it was fixed. It may have seemed fixed to them, but it is definitely not. It seems as though it only happens when I'm in a 3G only area which is where I live so I basically cannot use my data at all. I know it works when I leave where I live because I went to Los Angeles last month and my 4G and my 3G were working fine. I just don't understand it. I know it's not because my area has bad 3G coverage cause it's fine. I'm just so flustered. Any help?
Sent from my SCH-I535 using xda app-developers app
Are you using an official ROM or a aftermarket ROM?
jakereeves31 said:
Okay, so my phone had been connecting to data and then just dropping within a minute and try to reconnect and so on, so I sent it into Samsung. It turns out, all they did was take the update that Samsung had put out while they had my phone and said it was fixed. It may have seemed fixed to them, but it is definitely not. It seems as though it only happens when I'm in a 3G only area which is where I live so I basically cannot use my data at all. I know it works when I leave where I live because I went to Los Angeles last month and my 4G and my 3G were working fine. I just don't understand it. I know it's not because my area has bad 3G coverage cause it's fine. I'm just so flustered. Any help?
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
Looks like tower problem to me since it works fine in town.
Flash every modem available to see if you can find one that works with your 3G tower. Have seen older radios that worked better with 3G due to the towers being old tech. Since the phone and radios are new may not be able to find radio that works consistently. The 4G will work with with any 4G tower. If not able to get 3G contact Verizon and put in a ticket on your local tower. Hope this makes sense.
prdog1 said:
Looks like tower problem to me since it works fine in town.
Flash every modem available to see if you can find one that works with your 3G tower. Have seen older radios that worked better with 3G due to the towers being old tech. Since the phone and radios are new may not be able to find radio that works consistently. The 4G will work with with any 4G tower. If not able to get 3G contact Verizon and put in a ticket on your local tower. Hope this makes sense.
Click to expand...
Click to collapse
Yeah, thanks. I did call them maybe a month ago and the guy gave me my ticket number and everything but they haven't gotten back to me. I'll try flashing older radios and see if that works!
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jakereeves31 said:
Yeah, thanks. I did call them maybe a month ago and the guy gave me my ticket number and everything but they haven't gotten back to me. I'll try flashing older radios and see if that works!
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
All radios are on Rootzwiki. If radios don't work call them back. Nothing wrong with phone if works in town although also depends how far you are from tower. If any Verizon phone works you have a case for upgrade of tower or phone. If just at home may give you extender. Do not let them charge you for it.
shinjielric said:
Are you using an official ROM or a aftermarket ROM?
Click to expand...
Click to collapse
I'm using Clean ROM, but it happens whether I'm on stock or a custom ROM.
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prdog1 said:
All radios are on Rootzwiki. If radios don't work call them back. Nothing wrong with phone if works in town although also depends how far you are from tower. If any Verizon phone works you have a case for upgrade of tower or phone. If just at home may give you extender. Do not let them charge you for it.
Click to expand...
Click to collapse
Alright, thanks for the feedback!
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prdog1 said:
All radios are on Rootzwiki. If radios don't work call them back. Nothing wrong with phone if works in town although also depends how far you are from tower. If any Verizon phone works you have a case for upgrade of tower or phone. If just at home may give you extender. Do not let them charge you for it.
Click to expand...
Click to collapse
And can't I just try the radios from here
http://forum.xda-developers.com/showthread.php?t=1850506?
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jakereeves31 said:
And can't I just try the radios from here
http://forum.xda-developers.com/showthread.php?t=1850506?
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Click to expand...
Click to collapse
Yes you can. Still sends you to the same thread at Rootzwiki. lol
prdog1 said:
Yes you can. Still sends you to the same thread at Rootzwiki. lol
Click to expand...
Click to collapse
I tried every radio. I think VRLEC was the best. It didn't stay connected but it seemed to reconnect faster than the others after it did disconnect. I guess that's something -_-
Sent from my SCH-I535 using xda app-developers app
Mine does the same thing OP. It has always done it, but, compared to some of the issues others are having, I am not willing to chance a referb.
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HHF2 said:
Mine does the same thing OP. It has always done it, but, compared to some of the issues others are having, I am not willing to chance a referb.
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
But it sucks alllllllot. I'm lucky if I can even download or send a pic message before my data drops:/
Sent from my SCH-I535 using xda app-developers app
This device is solid on 4g and when in a 3g only area...soon as you get to a area where the data switches between 4g/3g/1x it becomes flaky at best no doubt. Beans rom seems to have the most stable data connection whem Im on the outskirts of a solid 4g signal...it is a device issue that should be fixed with a software update at some point. The problem is its easier for verizon to release a device with bugs, then to spend the extra time and cash to R&D and fix them before release date. I know it does not make sense, but think about it from there end. Lets say VZW has a device thats 90% bug free, so they release it to start locking people in on new contracts and rake in the money hoping folks dont complain about minor issues. If folks do comlain, well then vzw will run you thru the mill and send you a refurb, or open a claim ticket...by then after enough time has elapsed and no issue is fixed, they most likely will discontinue the device andoffer you a different one, passing the customer on to a whole new set of problems. Welcome to America, where its a dog eat dog world and we are all wearing milkbone undies.
droidstyle said:
This device is solid on 4g and when in a 3g only area...soon as you get to a area where the data switches between 4g/3g/1x it becomes flaky at best no doubt. Beans rom seems to have the most stable data connection whem Im on the outskirts of a solid 4g signal...it is a device issue that should be fixed with a software update at some point. The problem is its easier for verizon to release a device with bugs, then to spend the extra time and cash to R&D and fix them before release date. I know it does not make sense, but think about it from there end. Lets say VZW has a device thats 90% bug free, so they release it to start locking people in on new contracts and rake in the money hoping folks dont complain about minor issues. If folks do comlain, well then vzw will run you thru the mill and send you a refurb, or open a claim ticket...by then after enough time has elapsed and no issue is fixed, they most likely will discontinue the device andoffer you a different one, passing the customer on to a whole new set of problems. Welcome to America, where its a dog eat dog world and we are all wearing milkbone undies.
Click to expand...
Click to collapse
Haha. Thanks for all that. I get what you're saying. I guess I'll just deal with it for now.
Sent from my SCH-I535 using xda app-developers app

Data drops

Hi guys,
Seems like I'm getting 4G data drops off T-Mobile. It connects for like, 7 seconds, then drops, then connects again. I've tried both radios and ROM's available (stock) and the same problem exists.
I'm going to return the phone as-is to the customer with the issue partly unresolved, mainly because it does connect voice and MMS, just the data has issues.
Any ideas before I give him the phone back?
serialteg said:
Hi guys,
Seems like I'm getting 4G data drops off T-Mobile. It connects for like, 7 seconds, then drops, then connects again. I've tried both radios and ROM's available (stock) and the same problem exists.
I'm going to return the phone as-is to the customer with the issue partly unresolved, mainly because it does connect voice and MMS, just the data has issues.
Any ideas before I give him the phone back?
Click to expand...
Click to collapse
when I first upgraded to ICS from Kies, I was having the same issue.I put it in airplane mode, rebooted, and removed airplane mode and it worked after that.
jparnell8839 said:
when I first upgraded to ICS from Kies, I was having the same issue.I put it in airplane mode, rebooted, and removed airplane mode and it worked after that.
Click to expand...
Click to collapse
Thank you for your reply! I will try that now.
There is a Zip that was created on the G2x forums that fixed the data drops on 4.0.4. O wonder if it would work for our phone given that it's a APN configuration. Hmmm...
Sent from my SAMSUNG-SGH-T769 using xda premium
Unfortunately, I still have the issue. I will return this cellphone to the customer and recommend talking to T-Mobile support or directly to the manufacturer. Thanks!
Bulletblitz27 said:
There is a Zip that was created on the G2x forums that fixed the data drops on 4.0.4. O wonder if it would work for our phone given that it's a APN configuration. Hmmm...
Sent from my SAMSUNG-SGH-T769 using xda premium
Click to expand...
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I did not try that!
serialteg said:
I did not try that!
Click to expand...
Click to collapse
let us know of your results if you do
serialteg said:
I did not try that!
Click to expand...
Click to collapse
Go download it from the G2x forums and let us know how it went. Make sure to backup first, just in case.
Sent from my SAMSUNG-SGH-T769 using xda premium
Update: The creator of the APN fix confirmed that it should work on other T-Mobile phones. Has anyone tried it?
This is the link to the ROM, but obviously just scroll down and download the APN fix if you're having data drops and let us know how it goes:
http://forum.xda-developers.com/showthread.php?t=1762647
Sent from my SAMSUNG-SGH-T769 using xda premium
---------- Post added at 02:34 AM ---------- Previous post was at 02:22 AM ----------
Almost forgot, the APN fix is ONLY for T-Mobile users. So don't flash if you're on Straight Talk.
Sent from my SAMSUNG-SGH-T769 using xda premium

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