Data Trouble - Samsung Epic 4G Touch

I'm on Jellyverse FL16 modem, and stock recovery. For some reason my phone will load everything just fine while using 3G, but all of the sudden it won't load anything while on wifi.... and yes my wifi works and is perfectly fine... So I'm lost.
Sent from my SPH-D710 using xda app-developers app

Anyone have any idea?
Sent from my SPH-D710 using xda app-developers app

A suspect that the JB leaks have some wifi quirkiness which is kernel related.
I have a delay connecting to WiFi, at home I have two other androids and tablets, pc's, Roku's and everything connects instantly.
I switched from FK23 rom/kernel to a fl16 kernel and ga10 modem and have gotten some connectivity improvement. I'm also getting better deep sleep and excellent battery life.
Try switching kernels/modems it can't hurt.
Pp.
sent from a jellybean filled epic touch.

Related

Acs Ics 4.0 4g problems

Anyone else having probems with 4g not working on these roms reflashed other roms and still no 4g data workin, wifi and 3g working fine.
Sent from my SPH-D700 using XDA App
lockerom14 said:
Anyone else having probems with 4g not working on these roms reflashed other roms and still no 4g data workin, wifi and 3g working fine.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
4G is working fine for me on ACS ICS 4.0, great connection strength and speeds.
I'm running ACS ICS V4 with EI22 modem and 4G is not working for me either. 3G,Wifi, Bluetooth all work just 4G is lacking. Other the that this is a awsome rom.
Reading the dev forum it appears that anyone having this issue who does a full wipe including data and reflashing got the problem resolved.
I'll try that when i get home from work. ty
im on 4g while replying this... i have no issue with 4g. i did wipe data and cache 5 times before i.flashed the rom.
Sent from my SPH-D700 using Tapatalk
I thought I had a problem... my 4g was connected but my phone wasn't recgonizing it( says webpage not found, pandora not working etc..) but the 4g icon is idle (displaying "zzzz..."). This is with 3g and wifi off. This is after using starskyrom. For about 40 hrs. After restarting my phone it worked... I wonder if there is a bug with transitioning from 3g to 4g or wifi to 4g seemlessly... not sure but it seems ok now. Will keep looking out
Sent from my SPH-D700 using XDA App
4g nor GPS would work for me on ACS ICS 4.0, 3.5.
The GPS permission fix didnt work, neither did 3x wipe+reflash.
I had same issue with ERA Legendary ROM 4.0...not sure if its the kernel but my phone seems to only cooperate with RandomRom Thunderhawk 3.1 as far as EI22 is concerned.
Haven't changed anything other then a circle battery theme.... And now my 4G works flawlessly... But i know the theme had nothing to do with it.... Best rom ever now.
Sent from my SPH-D700 using XDA App
First off nice rom. I wish I had 4g in my area, it sucks that I'm paying for it and don't get it. One problem that I have is that it likes to duplicate widgets across different home screens. Battery life isn't the greatest, but not to much of a concern. When I use gps test plus I can't get any satellites.

(Q)Why does my wifi sometimes not work? Now not working at all

Sometimes my wifi will say its connected and i know the router is working fine but anytime i use the browser or the xda app or the market or anything that uses data it will not work and it times out. If i switch to 3g then it usually will work fine. But sometimes when i switch over to 3g that does not work either this has only happened a couple of times with 3g not working. But wifi goes out every other day for a hour or so and reboots and clearing cache and dalvic does nothing
Edit: ok I have a problem my wifi is toast it will not work. Tried connecting to three different routers and nothing. Anyone have any pointers?
Bump.... anyone able to help me???
Sent from my SPH-D710 using XDA App
what rom are you using?
did you try a different one?
Is wifi sleep set to never
The newest calkulin v2.8.1 and it is set to never
Sent from my SPH-D710 using XDA App
I assume you have rebooted your router first, then tried to reset up the phone after the router rebooted; have you confirmed your router is sending out wifi signals via trying it with another device?
are you using 2.4 ghz wireless phones in your house?
that will interfere with wifi signals
did you ensure your router security settings and your phone security settings are identical?
yup did all that and no I don't have any wireless phones. It was working perfectly the other day. I have tried 3 different wifi conections with the same result. The wifi acts and looks like its connected and working but can not use any data it times out or says cannot display page.
Sent from my SPH-D710 using XDA App
Tried different kernel?
Flash Calkulin's format all twice and reflash ROM.
Sent from my SPH-D710 using XDA App
are you on the stock kernel?
overclocked, or underclocked?
change any of the battery or clock speed settings, or is everything stock?
Ok I will try format all. Do you happen to have a link?
Im on the stock kernel that comes with the calkulin 2.8.1 I have not done any thing else but flash that rom. So maybE I should try a new kernel? Anyone have any suggestions?
Sent from my SPH-D710 using XDA App

4G hanging on FC builds

So, lately, my 4g starts to hang after a few minutes of use regardless of what I'm doing. It could be after 5 minutes or after 20. Whether I'm streaming videos or downloading a torrent, the connection just freezes up; and i have to restart 4g to go back up. And i can tell this is happening because a) obviously whatever I'm doing is in a paused state, and b) in the Wimax DM the signal strength and quality are stuck at a particular number (they're usually constantly changing).
Has any one else experienced this issue or have know of a fix?
Ps - I had this problem on modems FC15 and FC24.
Sent from my SPH-D710 using xda premium
happens to me all the time. ill have to turn off 4g and turn it back on for it to work
Have not had this problem with any of the leaked modems or ics builds.
Sent from my SPH-D710 using xda premium
I'm also having this issue. I'm also having the 4g not waking up issue on certain apps. Never had the issue on gingerbread so i guess its exclusive to ics. Anybody getting acore has stopped working unexpectedly? Didn't get this on fc 22 just started yesterday when i installed fc 24 tar.
Sent from my SPH-D710 using XDA
RayTrue04 said:
I'm also having this issue. I'm also having the 4g not waking up issue on certain apps. Never had the issue on gingerbread so i guess its exclusive to ics. Anybody getting acore has stopped working unexpectedly? Didn't get this on fc 22 just started yesterday when i installed fc 24 tar.
Sent from my SPH-D710 using XDA
Click to expand...
Click to collapse
this happened to me on GB also
I didn't have this issue with the older FB builds, and definitely didn't have it with GB. Now just gotta find the time to test the older modem to determine whether its the modem or the kernel. Yay (sarcastically)...
Sent from my SPH-D710 using xda premium

Wifi calling issues

Anyone else having wifi and wifi calling issues with connection on darkside rom v7
Sent from my SGH-T989 using xda app-developers app
I've been running darkside v7 for last few days and have not experienced any issues. What issues are you having?
Cant seem to get full wifi when im a room away from the router and wifi calling rarely pops out and this happens in different locations with different routers
Sent from my SGH-T989 using xda app-developers app
I've had wifi calling disconnects occur at my office occasionally with other roms and typically disabling / re-enabling wifi calling would correct this problem. Sometimes a reboot would also be required. Were you previously using another ICS rom that was working for you? Assuming you've tried the aforementioned steps, I would suggest verifying that the rom download is good and then reflash the rom after a darkside superwipe.
jsnoop said:
Anyone else having wifi and wifi calling issues with connection on darkside rom v7
Sent from my SGH-T989 using xda app-developers app
Click to expand...
Click to collapse
I have also had that problem, I had my wireless router exchanged thinking it was just putting out crappy signal. I moved it out from under the desk where I figured that would also better the strength - but I'm one room over with thin walls and still, terrible wifi signal. Went back to GB to inspect and its great reception. Wifi calling not dropping out in the middle of phone calls now also. The only problem is I can't keep away from ICS so I'm just not using it until something gets adjusted.

[Q] phone turns itself off

has anyone experienced their phone turning itself off, and the only way to turn it on is to pull the battery and restart it?
Never heard of that..at least on our note. I have experienced a weird rabdom reboot. Not sure of the relevance between the two but still falls under the weird category. Some say avast security causes these things...
Sent from my SPH-L900 using xda app-developers app
I dont have avast installed. I have had the phome for about 10 days and it has happened about 5 times. the only thing that I have noticed that is it happens when I look at my phone after I get out of my car which makes me think it might have something to do with bluetooth because I have uconnect in my car. I am running stock rooted ljc and have already tried a fresh install and it still happens.
Ive had the exact same problem on stock LJC when I leave my car having used the phone with Bluetooth. The led is usually flashing and the screen is stuck off until a batter pull.
I have not noticed any other lock ups like this otherwise when not using BT. Ive had the phone 2 months.
Sent from my SPH-L900 using xda app-developers app
I have had this happen twice this week but chalked it up to being a custom kernel issue....it happened in the same exact location each time...while streaming pandora in the car....in a spot undergoing network vision upgrades. I will have to test it further
Sent from my SPH-L900 using xda app-developers app
I know that there were some bluetooth fixes in lk8 I wonder if that was one of them. I cant run it cuz I need my wifi to work all the time. maybe it was adressed in ma5. does anyone running either of those builds have an issue like this?
I've ran lk8 on stock deodex and ma5 and haven't had any problems with wifi. But I only use it on my home network.
Sent from my SPH-L900 using xda app-developers app
What kernel?
I was getting rogue restarts/shutdowns in calls on some of the Perseus kernels. Alpha29 IIRC.
Skripka said:
What kernel?
I was getting rogue restarts/shutdowns in calls on some of the Perseus kernels. Alpha29 IIRC.
Click to expand...
Click to collapse
I am on the stock kernel. only things different from stock out of the box are root, and I installed twrp from that goo app from the play store.
Update....
After running ma5 for the last 3 days I have not had this issue any more. If anyone is still having this issue I would recommend to flash ma5.
That's good news. Are you using just the updated modem firmware or an entire rom of MA5?
Sent from my SPH-L900 using xda app-developers app
MaxGadgetGuy said:
That's good news. Are you using just the updated modem firmware or an entire rom of MA5?
Sent from my SPH-L900 using xda app-developers app
Click to expand...
Click to collapse
The entire rom.
Before the rom was available I flashed just the modem and still had the issue, but since ive been on the full rom it hasnt happened.
I guess I will update as well...I flashed the new modem and latest perseus kernel and have not had the shut off issue in the location it was previoisly occuring at.
Sent from my SPH-L900 using xda app-developers app
I did the rooted no data oc and I was getting wakelocks from bluetooth share. I un paired and then repaired the phone with my car and the wakelocks went away. Just a heads up.
Hmmmmmm.... never had that happen to me. I am a power user too. I can drain the battery in 5 hours if I try hard.

Categories

Resources