Lost data connectivity - Sprint Samsung Galaxy S III

So last night I flashed a rom n went back to stock root this morning once I was off of wifi I noticed my phone didn't have any data. Is there anything I can do to fix this? I'm not sure if it was me backing up my stock root or installing the rom?
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Try forcing hands free activation.
##72786# in the dialer

Thanks
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Make sure you're connected top WiFi when you do it, as it'll need to download some files in the process

Related

Wi-Fi Tether Issues... Help!!

I believe my phone is rooted... & I was able to use my phone as a modem, using the wi-fi tether app, for a long time.. Then I didn't use it for months. I tried to use it today, but I don't think it's working any longer.
Are there any specific setting that I need to set, in order for it to work? Is there anything I need to look or check for, to make sure it's all good? Is there anything I CAn download to make it work for sure??
I am on Android 2.3.6
Still using gingerbread el29
sprint epic 4g touch
Any help would be appreciated!!
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Use 3.1 beta 14 and set device profile to galaxy nexus (cdma/lte) should work from there
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Where do I get it from? Do you have a link for the app, or can u tell me where I can get it at.. Please & Thank u
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http://code.google.com/p/android-wifi-tether/downloads/detail?name=wifi_tether_v3_1-beta14.apk
---------- Post added at 01:35 AM ---------- Previous post was at 01:33 AM ----------
also..if initially it doesn't work change setup method to ad hoc
It's not working. Not even showing up in the list of available networks on my PC. It used to work. I dunno why it stopped.. This sucks
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Might i recommend uninstalling the app and reinstalling. Change device profile in the wifi settings to galaxy nexus (cdma/Lte) should work without changing to ad hoc
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I got it to work finally. Kinda works, only Cuz I never have a signal where I live, so.thats lame. But thanks for your help!!
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Okay I just tried it today & it keeps saying it started with errors & to check the log. So I did &,it keeps failing on the "loading wifi driver" part. What does that mean??
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I keep trying to get it to work &,all it is saying is that it started with errors. & the error log said something about the wifi driver failing to load... It worked last night. Don't know why it stopped. Please help.
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I use this app it's "wifi tether for root users" I've used it on GB,ics and jb as long as you're rooted all you gotta do is click the button to start the hotspot.
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Same here... Wifi tether for root users is what I use for all platforms... GB, ICS, and KB. Reinstall the version I told you to get and do exactly what I said and it should work fine. Don't change anything except phone profile to galaxy nexus CDMA/LTE. When you change the profile in the apps settings it should say toro briefly and disappear. Make sure you have the version I mentioned above... Or pm me and I will email you the apk file. And yes you must have some signal to get any of the tether apps to work
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Did everything and i get these errors. What could be going wrong?
Sent from my E4GT stock rooted EL29
hit the thanks it doesn't hurt.
Also alot of roms (assuming you are rooted) come with native sprint hotspot hacked and ready for use.
Sent from my MZ609 using xda app-developers app
I do have the version you mentioned, in your above reply, installed. &,did the settings like you said &,all I keep getting is the error of wifi driver loading, failed.
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Everyone I time I move to on new roms it typical updates shortly after through okay store. are you absolutely sure you are rooted? You can get root checker from the play store
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Could always try Fox Fi (If it hasn't been mentioned) should work without Root as well. (I typically don't tether much if at all so cant' really chime in on it too much) i do have a friend who uses it constantly at work with no issues.
Ok either try clear clearing cache and dalvik cache in recovery... Reboot and install the wifi apk and do it again. Our maybe get FoxFi or a Custom ROM with sprint hotspot hacked... If you p.m. i'll give you the best chances for free wifi
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Connecting my phone number back to the Sprint Network?

I can't connect to the the sprint network anymore. Everything else on my phone works. I can still surf the web (on WiFi), but I can't connect via 3G connection. I can't send text or make calls.
I've already called Sprint customer service, but they won't fix the problem because my phone is rooted. Is there anything that I can do to correct this issue?
Try updating your PRL and Profile
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outerpip said:
Try updating your PRL and Profile
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Click to expand...
Click to collapse
I've already tried that. I don't think that my phone is even connected to the network. Thanks for responding.
Does that error out? Keep trying it... Sometime mine will fail 15 times, and then ill try it 20 mins later, and it'll work after 1 try.
Also, did you make an efs backup?
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Efs got wiped
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Thanks a lot guys. I found a thread referring to this EFS issue.

Help with data

I did follow the proper wifi tether posted in general. After I manage to succeed all suddent my data stop working. My ipload works but not my download. I ran the speed test it said 6-5 kbs. I try to restore the my origna spn back it did not work. I even used bsck up I made from twrp did not work.
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I got it fix by calling tmobile they reset my data connection.
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Can't send mms completely stock

I can't send any picture messages, I have a tmobile locked s3, not rooted or anything, please help. I've tried resetting the apn and everything, rebooting the phone etc.
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Help!
Sent from my SGH-T999 using xda app-developers app
Were you able to send mms before? Try sending while wifi is on and off.
It could be a network issue too. Does it say 4g in the status bar?
Call support to see if tgey have any problems on their end.
If not, you could backup all your data and factory reset. Other than that I'm not sure right off hand.
Sent from my SGH-T999L using xda premium
I have 4g, full bars, I tried with and without Wi-Fi, tried resetting the apn, even though I didn't mess with it in the first place. I don't get it.
Sent from my SGH-T999 using xda app-developers app
Are you sending it with stock MMS app? And are you sure you can properly connect to the internet?
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Yes everything is stock, I have data because I'm using 4g to use Facebook, web, and currently this xda app.
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This is a total shot in the dark, so try if you want to.
Power off
Remove battery
Remove SIM
Replace SIM and battery
Reboot
I know it sounds strange. But stranger things have worked!
I still think calling support and finally factory resetting is your best option.
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I'll give that first part a shot, I really hope to avoid the second lol.
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Damn that didn't work
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Well, it was worth a shot. Sorry I don't have a better idea right now.
Maybe Odin flash the stock firmware?
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Too bad I didn't see this sooner!
I have had that problem on 3 different occasions....
The simplest and always the only fix was:
Called my provider (T-Mobile)
Asked them to remove me from the network, and re insert me (my phone, that is)
Removed the battery, waited 3-5 min
re-installed the battery, and booted.
sent a mms picture to myself, and Got it!
no real work on my end. It seems the re-insertion to the network is the "Fix" that makes it work.
This why Doc said to call his provider. They should've done this if he called.
On the online chat with tmobile.. if course they want to make me try the hundred things I already tried..
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3 support transfers and they had to create a ticket for the guys upstairs, could take up to 3 days...Wtf.
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I'd call back and tell them exactly what you read from bobo above. Tell em you looked up the problem online and saw several places that said the same thing. Ask for a supervisor if they still won't try.
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It's all fixed after they put in the order. I was at work while it got fixed.
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Wifi Issues

I'm having issues with my Wifi and clueless on how it got to this point. Everytime I try to turn it on, it turns back off automatically. I'm at home trying to connect so it should have the password saved already. Any ideas on what to do?
I'm running Wicked Rom V7, I have been out with friends all day drinking. Haven't used my phone besides texting, Instagram, and Facebook. It was fine this morning til now.
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Are you sure its not working? I mean after drinking all day, a lot of things might seem broken that aren't. :beer:
If you are sure its busted, check these things...
Make sure the password on the router hasn't changed. If you live with other people you never know. Or the router could have just reset to defaults for some odd reason.
Delete the saved WiFi connection on your phone and start over. The password in your phone might have been corrupted too, causing it to send the wrong password to the router. Don't try to fix it. Just delete the entry and start over. That way if its another problem you'll fix that issue too.
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It's not that, my Wifi isn't turning on at all. It will light up for a sec and that's it
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re: wifi issues
The_Bourne said:
It's not that, my Wifi isn't turning on at all. It will light up for a sec and that's it
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Click to expand...
Click to collapse
Try this,
Download and cwm/twrp flash the Ktoonz kernel, that usually
fixes most wifi issues which people are having.
Here are the direct download links for the Touchwiz JELLYBEAN 4.3 VERSION:
http://ktoonsez.jonathanjsimon.com/s...11.14.2013.zip
OR if you are using 4.2.2 rom then get the Touchwiz JELLYBEAN 4.2.2 VERSION:
http://ktoonsez.jonathanjsimon.com/s...11.14.2013.zip
Good luck!
The_Bourne said:
It's not that, my Wifi isn't turning on at all. It will light up for a sec and that's it
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Click to expand...
Click to collapse
I flashed the 4.2.2 and still have the same problem, I just hope it isn't any hardware issues. I guess I'll be backing everything up and reflashing the rom.
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Sent from my SGH-M919 using xda app-developers app
Found out every time I install this app I have the issues. So if any of you who had the same issue as me, just don't install this app. If you did already, uninstalling it won't help. Back-up necessary stuff and just reflash rom.
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