Mobile Data Won't Work After Flashing ROM - Galaxy S6 Q&A, Help & Troubleshooting

After a few problems with my phone, I had to flash the stock ROM again. This was done without a problem and everything works, except for my mobile data. When I press it, it will turn green, but no letter will appear at the top of my screen and the data just wont work.
Anyone know why this could happen?
EDIT: Was a problem with my APN Settings, got it sorted

emcardle660 said:
After a few problems with my phone, I had to flash the stock ROM again. This was done without a problem and everything works, except for my mobile data. When I press it, it will turn green, but no letter will appear at the top of my screen and the data just wont work.
Anyone know why this could happen?
Click to expand...
Click to collapse
Question. Did you set up your carriers APNs after flashing the rom?
Sent from my LG-H815 using Tapatalk

daniel4653 said:
Question. Did you set up your carriers APNs after flashing the rom?
Sent from my LG-H815 using Tapatalk
Click to expand...
Click to collapse
Just after realizing I had to do that, silly me

Related

CM10 Asking for Sim Unlock every reboot. Any fix?

Happens in CM10 on reboot. I just hit dismiss. 4G still works but really annoying that it appears on reboot every time. Any fix?
samething is happening to me, i even try restore my stock nandroid and factory reset, then flash CM10 from scratch but still on the same way asking me for freaking code
juancaperez2000 said:
samething is happening to me, i even try restore my stock nandroid and factory reset, then flash CM10 from scratch but still on the same way asking me for freaking code
Click to expand...
Click to collapse
Don't play around with it either. I did and I lost service. I had to flash again.
juryben said:
Don't play around with it either. I did and I lost service. I had to flash again.
Click to expand...
Click to collapse
What u mean flash gain, and doing that it fixed?
Sent from my SCH-I535 using xda app-developers app
Try using 000000 or 123456 to see if either of those unlocks it. Supposedly these generic codes will unlock it.
Hi Guys,
same problem here. Dismiss button is working until new network registration. 000000 or 123456 codes are not working for me.
It is asking me now, just after I changed the SIM card (same number, just dead old one). No problem before... Any suggestions?
Thanks

*update* Texting not working, now no data at all

Long story short, I lost all cellular data (did not lose EMEI or any of that stuff).
I was able to restore data and calling functionality.
I was unable to restore sms/mms.
Whenever I open up Messaging, it force closes on me.
My LED is blinking the color it would when I have an unread message. So I guess I'm receiving them, the app is just busted.
I have tried replacing mms.apk, wiping the app's data, reflashing the rom, using a different app, etc. But nothing works.
Here is a link to my original post about it in another thread:
http://forum.xda-developers.com/showpost.php?p=29884551&postcount=258
I am a very heavy texter, so this is something that is very important for me to have.
I would rather not have to ODIN and redo everything I have on ParanoidAndroid (you all know that feel).
Any help is greatly appreciated. Thanks.
*EDIT*
I used Odin to flash back to rooted stock image. Then went into stock recovery and did a full wipe twice.
Now I have no data at all.
Did you delete any apps with TB? I accidentally deleted Badgeprovider.apk yesterday and i got the exact same issue with MMS/SMS. Check to make sure you didnt and if you did use the link below. Unzip the file, find badgeprovider, add it to system/app, then set permissions, reboot.
Here:
http://forum.xda-developers.com/showthread.php?t=1788749
TokedUp said:
Did you delete any apps with TB? I accidentally deleted Badgeprovider.apk yesterday and i got the exact same issue with MMS/SMS. Check to make sure you didnt and if you did use the link below. Unzip the file, find badgeprovider, add it to system/app, then set permissions, reboot.
Here:
http://forum.xda-developers.com/showthread.php?t=1788749
Click to expand...
Click to collapse
I didn't, but I'll give that a shot anyways.
Sent from my SCH-I535 using Tapatalk 2
Wow, I didn't even have it in there.
Anyways, put it in, set permissions, rebooted.
Nothing. Still broken.
:/
Sent from my SCH-I535 using Tapatalk 2
Update...
Odin'd back to full rooted stock.
No data whatsoever now.
Goddammit.
I'm going to go to Verizon if this damn thing won't get working soon.
dpwhitty11 said:
Update...
Odin'd back to full rooted stock.
No data whatsoever now.
Goddammit.
I'm going to go to Verizon if this damn thing won't get working soon.
Click to expand...
Click to collapse
download the app phone info from market. Then choose lte only.
VERIZON GALAXY S 3
DROID3R said:
download the app phone info from market. Then choose lte only.
VERIZON GALAXY S 3
Click to expand...
Click to collapse
I'm aware of that app.
Using that setting restores data, but calling and texting still doesn't work.
Try setting it to lte/cdma/evdo
Sent from my SCH-I535 using xda premium
RCOVA said:
Try setting it to lte/cdma/evdo
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
Tried it, it goes to roaming.
I went to Verizon and they couldn't even get it working again.
IMEI and all that is intact, so it's not a problem there.
I am baffled.

Not receiving service, data or WiFi after flashing Viper One to HTC One M8

Hello, I recently flashed my HTC One M8 on VZW, but to my dismay the phone now has no service, mobile data, or Wifi. On the device the option to enable Wifi is grayed out, and the mobile service says "Disconnected". Any help would be appreciated.
EDIT: I managed to return the device to the Verizon store, that was lucky, I tried all of your suggestions and none seemed to work and that was my only option. Thank you
What option did you select on the carrier screen in aroma? Should have been default for Verizon. Did you check md5 before flash? Which recovery are you using?
Sent from my HTC6525LVW using Tapatalk
Evocm7 said:
What option did you select on the carrier screen in aroma? Should have been default for Verizon. Did you check md5 before flash? Which recovery are you using?
Sent from my HTC6525LVW using Tapatalk
Click to expand...
Click to collapse
I'm using TWRP 2.7.0.2, I have the option set to default and it still occurs even with the same MD5, I'm now left with quite the expnsive brick, thanks for the help.
Grumpycat62 said:
I'm using TWRP 2.7.0.2, I have the option set to default and it still occurs even with the same MD5, I'm now left with quite the expnsive brick, thanks for the help.
Click to expand...
Click to collapse
Its not a brick. You can still flash other ROMs. Flash Skyfall (I personally use this ROM and it works flawless and very close to stock) and see if everything works for you. Also make sure you do factory reset before flashing it. Do not flash any kernels or anything after flashing the ROM.
If everything works, it means something went wrong with your Viper install. I would recommend redownloading it and then trying again after you have tried the above.
That's not a brick :/ Make sure you're using this version of twrp,
http://forum.xda-developers.com/showthread.php?t=2717928
do a basic wipe and install using default carrier. You're not super Cid are you?
Sent from my HTC6525LVW using Tapatalk

[Q] Bluetooth won't turn on

This morning, when starting my commute to work, I noticed that the S5 wasn't connecting to my BT car stereo. I checked the phone and BT was off. I tapped the icon and it did the slight dimming for a few seconds and then went back to the off state. I opened up BT settings and tapped the slider to turn it on, got the message "Turning on bluetooth", but again, after a few seconds, it returned to the off position.
I'm running the stock ROM, rooted with the hotspot mod, and the restart menu mod.
I tried restarting, powering off and removing battery and restarting, restarting and hitting the BT settings as quickly as possible, but it still will not work. Permissions on /system/vendor/lib/libbt-vendor.so are rw-r--r--, so I don't think it has anything to do with permissions.
I read a thread regarding a different phone and ROM having this problem and they fixed it by flashing a different kernel. Any ideas before I take this route?
EDIT: Just to be sure, I rebooted into recovery and ran fix permissions. No change.
Does anyone have the stock kernel that I can try to flash or Odin? Thought I might give this a try before going with a modded kernel.
Thanks
As much as I hated to do it, a factory reset fixed the problem. Still don't know what actually caused the problem.
boctok said:
As much as I hated to do it, a factory reset fixed the problem. Still don't know what actually caused the problem.
Click to expand...
Click to collapse
Are you going to reflash the mods you were using to see if the problem was the same? Also, you might be able to just make a backup of your system/data/recovery and flash it over so you don't have to factory reset.
Sent from my SM-G900P using XDA Premium 4 mobile app
DistrictDigital said:
Are you going to reflash the mods you were using to see if the problem was the same? Also, you might be able to just make a backup of your system/data/recovery and flash it over so you don't have to factory reset.
Sent from my SM-G900P using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I tried the backup, but it brought the problem back as well. Not sure if it was something in the system or days our apps. Still need to do some forensics.
If you flashed off of an SD card, sometimes you can get subtle corruptions? I thought I saw something about it before..
Sent from my SM-G900P using XDA Premium 4 mobile app

G920v glitching

Okay here's the deal, in setup the phone wont activate, when I set it up with wifi basically nothing works and is generally glitchy. Ex: if the screen suspends the phone will shortly turn off, apps freeze randomly I could be on an app for 15 minutes and it doesnt freeze other times I will be on it for 10 seconds and it will freeze.
I have used odin many times to try and fix this, I tried oc3 and oe2. I even tried to use flashfire to wipe and install but to no avail it simply just restarts when I try to flash. If anyone has any fixes or just a general idea with whats going on I can fix it be specfic as possible I've worked with android devices for many years.
Sidenote: this happened when I soft bricked my phone and then flashed the stock rom
Fourtuber said:
Okay here's the deal, in setup the phone wont activate, when I set it up with wifi basically nothing works and is generally glitchy. Ex: if the screen suspends the phone will shortly turn off, apps freeze randomly I could be on an app for 15 minutes and it doesnt freeze other times I will be on it for 10 seconds and it will freeze.
I have used odin many times to try and fix this, I tried oc3 and oe2. I even tried to use flashfire to wipe and install but to no avail it simply just restarts when I try to flash. If anyone has any fixes or just a general idea with whats going on I can fix it be specfic as possible I've worked with android devices for many years.
Sidenote: this happened when I soft bricked my phone and then flashed the stock rom
Click to expand...
Click to collapse
Have tried starting over by flashing a full wipe tar file? Not the ones that have "home" in the name.
http://forum.xda-developers.com/verizon-galaxy-s6/development/5-15-stock-odin-tar-t3109676
Tulsadiver said:
Have tried starting over by flashing a full wipe tar file? Not the ones that have "home" in the name.
http://forum.xda-developers.com/verizon-galaxy-s6/development/5-15-stock-odin-tar-t3109676
Click to expand...
Click to collapse
Yes I have used the full wipe rom over and over
Tulsadiver said:
Have tried starting over by flashing a full wipe tar file? Not the ones that have "home" in the name.
http://forum.xda-developers.com/verizon-galaxy-s6/development/5-15-stock-odin-tar-t3109676
Click to expand...
Click to collapse
any ideas?
Not at the moment. You sure would think a full wipe tar would solve something like this.
So your problem is not just wifi? Apps and phone glitchy on data too.
Sent from my SM-G920V using Tapatalk
Tulsadiver said:
Not at the moment. You sure would think a full wipe tar would solve something like this.
So your problem is not just wifi? Apps and phone glitchy on data too.
Sent from my SM-G920V using Tapatalk
Click to expand...
Click to collapse
Yeah everything seems to not work properly, it's a hug pain for me.
Tulsadiver said:
Not at the moment. You sure would think a full wipe tar would solve something like this.
So your problem is not just wifi? Apps and phone glitchy on data too.
Sent from my SM-G920V using Tapatalk
Click to expand...
Click to collapse
Im going to re-download the full wipe tar and get back with you
Tulsadiver said:
Not at the moment. You sure would think a full wipe tar would solve something like this.
So your problem is not just wifi? Apps and phone glitchy on data too.
Sent from my SM-G920V using Tapatalk
Click to expand...
Click to collapse
Still no luck, have any ideas at all
Fourtuber said:
Still no luck, have any ideas at all
Click to expand...
Click to collapse
Clueless. I'm sure you tried a factory reset. I'll keep searching and thinking on it.
Tulsadiver said:
Clueless. I'm sure you tried a factory reset. I'll keep searching and thinking on it.
Click to expand...
Click to collapse
Thank you for the help, I think for some odd reason it's because the verizon servers are having issues so without activation my phone is hating it.
If you've used odin and flashed an oridinal rom and still have all these issues maybe your phone is defective. I would flash original via Odin and return. The problems your experiencing are way out of line with a clean Odin Flash. Its not Verizon as many, including mine have none of the problems you mentioned.
Sent from my SM-G920V using XDA Free mobile app

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