Slow Mobile Data problem - Galaxy Note 4 Q&A, Help & Troubleshooting

My 910c's LTE (mobile data) suddenly started to crawl... i would only get around than 1mb-2mb upload and download
tried my Sim on another phone and it works fine
can anyone suggest any fix before i try to do a factory reset?

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Eris lost data connection

My Eirs periodically looses its data connect, when i look in the settings it under Wireless & Networks it say turning on under mobile network and just stays that way. I try resetting but still no data connection.
Anyone else have this issue i am running sense-able 3.1
Thanks
Try a hard reset. Did this start after you flashed? Did you do a full wipe before you flashed?
You mean pull the battery....yes I always do a full wipe when installing a new rom.
It seems to happen after I am using the rom for awhile.
Strange.

[Q] 1337m Rogers Stock 4.3 freezing + No data

Hi, I came from a rooted s4 running gummy 2.0 which is kk4.4, one of the nightlies. It was having an issue with gummy where mobile data (rogers) drops off when there is no wifi connection, so basically every time out of the house.
I decided to go back to stock rogers 4.3 with the files referenced on this: http://forum.xda-developers.com/showthread.php?t=2269304 using Odin 3.09. It boots fine but after ~2 minutes it freezes to a black screen and I have to reboot. The mobile data does not work before the freezes as well.
Just wondering if anyone else has that problem or knows what I have done wrong to make these errors happen.
Thanks to anyone who can give any insight in this.
Cheers.
Edit: Freezing seems to have fixed with re-flash. Mobile data with rogers network has been restored using correct LTE APN settings from: http://forum.xda-developers.com/showthread.php?t=2530430

[HELP] I have 4G data but no signal bars

Hello,
I have a strange problem with my SM-G900F. After a couple of Mobile Odin Pro flash fails and restoring the original firmware with desktop Odin, I now have a strange problem: everything works ok on 2G/3G/H/H+ but when I switch to 4G I have only data and no signal bars. I tested data connection and it works ok but, of course, when I try to make a call it says "no service". If I switch back to 3G, everything works on again.
I tried factory reset, wipe cache (from recovery), nothing seems to work.
Any ideea how to fix this?
Thank's
Mihai Raducan

Mobile Network

Hi guys.
From 2 days am facing a problem on my nexus s that's the mobile network signal is not available.
When i restart my nexus s after some minutes later the mobile signal comes up and some moment later the signal goes back offline.
My sim is working great on other device.
This device was running on Aosp 4.4.3 kitkat rom.
I tried some following steps to fix this problem :
1. Unplugged the battery, sim card and restart,
2. Wiped cache & dalvik cache (didn't fixed),
3. Flashed the factory image from google (Didn't fixed)
Can anyone please help me to fix this problem?
Thanks.
Update :
Well finally i figure out what is the problem.
Actually It's my sim which was causing the problem.
I've to replace my sim card.
The sim card lost network signal after some min.

[SOLVED]Cellular network not available - But mobile data is working

When I try to call or text someone the message or the call fails to work. The 4g connection seems to be working fine though. Running a Moto X Pure on Verizon. I have rooted the phone but have traveled back to a stock rom and still no success. Is there any solution to this problem?
I have tried to factory reset the phone but that does not work.
{SOLVED} Reinstalling the stock ROM has seemed to fix the issue

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