Data Problems Again - Samsung Epic 4G Touch

I am in Los angeles. I am running ff18, AGAT kernel, and calkins rom.
I just recently went back the the ff18 recooked Calkin's rom. I was on MIUI and one of the main problems was the terrible data speed.
Now that I am back on a TW rom, I am getting better speed, but far from what I used to get.
3g is at 50kbps to 200kbps.
4g, with a good signal, is around 800kbps. Sometimes it pops to 1.5mbps.
I used to regularly get over 3mbps with 4g.
Strangely enough, now the speedtest app shows my closes test location as Kansas. It always used to be Los Angeles.
I feel like there might be a relationship between the two issues.
Hopefully someone might have an idea.

All around Los Angeles county sprint has been horrible since the last so called "NV" updates that were only good for like 2 days? :/
Personally considering ATT for the amazing LTE support unless LTE for sprint comes out soon to save them.
Sent from my SPH-D710 using Tapatalk 2

Yea same here but I'm on Blu Kuban rom, did the nv update two or three days ago, and since yesterday have had issues playing netflix, used to never have issues, had issues downloading apps

Related

Sprint service quality, is this normal?

I live in NW Indiana (just outside of Chicago) and last night my service was so slow I could not even stream Spotify (with 3-bars on the 3g meter), when I tested with speedtest app I was getting +,- 100 kbps, is that what I can expect from my new carrier?
My phone is rooted with Blazer rom and shows baseband EG31 and Kernel EG30, is that ok or could I have messed up the modem? I tested at 4:40am this morning and got over 1 mbps....
I have noticed, I live in New York, a significant service downgrade in the past three months. My unfounded theory is that it has something to do with the Iphone launch, because service was great about 6 months ago. I had very few problems.
I've noticed the same thing here in Oak Park, CA (just a bit NW of LA), starting about a couple of months ago, on both my Photon and my Epic Touch. Sprint's 3G service has become terribly inconsistent and generally bad.
Its all over thats why im switching to verizon. The worst thing is the reps act like nothings wrong
Sent from my GT-P6210 using xda premium
They keep saying the iphone isn't having any problems. I wonder if they are degrading android to male iphone look better. We are switching to Verizon when the contract is up.
Sprint might be doing work in your area. See map here: https://network.sprint.com/
pbiancardi said:
I live in NW Indiana (just outside of Chicago) and last night my service was so slow I could not even stream Spotify (with 3-bars on the 3g meter), when I tested with speedtest app I was getting +,- 100 kbps, is that what I can expect from my new carrier?
My phone is rooted with Blazer rom and shows baseband EG31 and Kernel EG30, is that ok or could I have messed up the modem? I tested at 4:40am this morning and got over 1 mbps....
Click to expand...
Click to collapse
Same here, data sucks balls big time but voice so far has had no issues.
Its the dat part that is killing it. Yet we have to pay that extra 10 bucks a month just because its a smart phone aka data usage. What a joke.
Or maybe that extra 10 bucks is to pay for data usage for Carrier IQ... LOL
It's not really because of the iPhone, although that plays a small part in it. Sprint has just been lazy overall in maintaining and upgrading their network while the majority of customers have switched to smart phones
Sent from my SPH-D710 using XDA App
Honestly, I think its just work being done on the network. I noticed the same thing, but 3 days ago I did a prl n profile update (I had done this several times before) n started getting much better service, including 4g. I'm not saying g this is the case for everyone. If you do jump ship, have fun with Verizon. I dealt with them for years before sprint. And if you think sprints customer service is bad. . . Also their data prices are INSANE! but, Verizon does have a better network. TO ME, being able to stream my music collection without worrying about data is more important than being able to watch a movie on 3g, but thats why we get choices if sprint was right for everyone, Verizon wouldn't be in business, and its the same the other way around
If I was helpful, give thanks
Sent from my Epic 4g Touch
When I go within 100ft of the tower I use in my home in Toledo I get full signal strength and peek speeds of 100 kbps, sprint really needs to get on that. Then again in Cleveland I get 1mbit+.
Sprints network is really unstable right now so its probably not the best time to sign a contract with them if you use a lot of data.
Sent from my SPH-D710 using XDA App
....the IPhone effect maybe? My 4g has been better lately.
Sent from my SPH-D710 using xda premium
Just keeping checking the website that was posted before. We are making a lot of updates and changes to make the network better. I have seen better improvement myself and know more are coming. The next two years are going to have a better and faster network. Remember that the USA is huge so it does take time. The other thing to do is preach to everyone to use wifi whenever they can so that there are less phones on the network until the project is completed in 2013!
Sent from my SPH-D710 using xda premium
I have noticed these slow speeds, buy within the last week, it has improved. I was driving down the highway and was hitting 1600kbs on 3G!!
Sent from my MB855
Yup lots of variables.
each site can handle only so many people. Older sites have overall capacity issues. Thats to say some sites can handle x amount of users, and x amount of data. Some sites get user upgrades to handle more users but not data, causing a super slow down.
Then theres the issue of interference. Add in any issues your device might be having due to flashing a custom rom, kernel or modem and it all adds up to way to many possibilities.
The good news is, you verified your modem is good, not only did you get slow data speeds one test, but later it was good.
I have a similar experience with my Stock Epic Touch.
Some locations in Dallas, TX have horrible data speeds, while others are hit and miss.
One of the worse i am aware of is the are of i635 / hwy 80. Ever weekend i meet my dad for lunch at a BBQ place in that area. I test every weekend and the speeds are SOO SLOW. But once i leave the area im back to 1meg or so..
Overall i am still happy. I am just patient i guess.
yap service absolutely sucks, that's why I have started using the ROAM method and hopefully within a couple of months sprint will let me leave at no cost.
I think the implementation of "Network Vision" is going to cause things to get worse before they get better in many areas.
I live in NW Indiana as well and this is how it normally is
Sent from my SPH-D710 using Tapatalk
i live in orange county NY the army bases in los all. I get 1-2 MB down on 3g and 4g on most of the area ranging from 4.5-11mb down. Its really spotty in some areas though. I can honestly sit in the my bed sometimes and get like 100kb down
Sent from my SPH-D710 using XDA App
California
Sent from my SPH-D710 using XDA App
pbiancardi said:
I live in NW Indiana (just outside of Chicago) and last night my service was so slow I could not even stream Spotify (with 3-bars on the 3g meter), when I tested with speedtest app I was getting +,- 100 kbps, is that what I can expect from my new carrier?
My phone is rooted with Blazer rom and shows baseband EG31 and Kernel EG30, is that ok or could I have messed up the modem? I tested at 4:40am this morning and got over 1 mbps....
Click to expand...
Click to collapse
I was up in Michigan City last month for 4 days (Mother in Law and Wife's Grandma live there) and was in and around Hammond and Valpo as well. I got much better speeds than that with my EG4T. The 3G in MC was actually superior to the 3G down here in DFW, although they don't seem to have 4G...
I was running Caulkin's 1.0 at the time, and it was pretty nice up there.

[Q] Slow 3G speeds

I am a new Epic 4G Touch owner, have had my phone for about 4 hours now.
My Speed Tests results are terrible and the internet is not really usable. Getting about 21 kbps down and 312 ms up. No 4G in my area only 3G. (Sprint) I am in Detroit.
I was wondering if upgrading my radio would improve internet speeds? Or is there ANYTHING I can do to increase 3G performance?
My phone is not rooted YET.. I want to make sure the phone(s) are keepers before I go screwing around. (I have 3 of them)
Any help is appreciated.
Thanks
I've read other complaints here from Detroit about the same issue. Apparently sprint service is bad there. Its a great phone and probably worth keeping if you use wifi a lot. Give it a few days before you decide.
Also what are you using for speed test? I get most accurate results here http://www.speakeasy.net/speedtest/
I think that's what I am using, its the SpeedTest app from the market.
I gave Sprint a call to ask if there was anything I could do and was told that there is an outage in my area that should be resolved tomorrow. I let them know that I will be returning the phones if this didn't improve.
Internet may be slow, but daym I love this phone! upgraded from sprint Hero 200
Sent from my SPH-D710 using xda premium
Could always request one of them air wave devices to improve ur signal inside your home.
Sent from my SPH-D710 using xda premium
Yes I probably will request an airwave. I dont wish to part with this phone.
t from my SPH-D710 using xda premium
Rich3077 said:
I am a new Epic 4G Touch owner, have had my phone for about 4 hours now.
My Speed Tests results are terrible and the internet is not really usable. Getting about 21 kbps down and 312 ms up. No 4G in my area only 3G. (Sprint) I am in Detroit.
I was wondering if upgrading my radio would improve internet speeds? Or is there ANYTHING I can do to increase 3G performance?
My phone is not rooted YET.. I want to make sure the phone(s) are keepers before I go screwing around. (I have 3 of them)
Any help is appreciated.
Thanks
Click to expand...
Click to collapse
After a week I posted about the radio. In my experience, EG30 has worked the best. I just flashed FC18 tonight and will run that for a day, see how it goes. I'm on stock el29 software, rooted(obviously).
Sent from my Samsung Galaxy S II via XDA Premium
This is just sprint, either your really lucky with 4g or good 3g or unlucky (like me) and have bad 3g and no 4g, hopefully this changes someday. Until then skip Sprint's proxy's and try different prl's and modems to get the best reception and signal strength.
Try new modems once you root. I used to get horrible speeds with ek02 but they improved with el26. There's no one modem that works best for everyone though... It varies from person to person. Anyways, with those speeds I'm assuming your problem is temporary because 21 kbps is nowhere near 3g
Sent from my SPH-D710 using XDA
I'll chime in here since I'm in the Detroit area as well, Warren to be specific. I just tested my speed test and got 0.6Mbps down and 0.43Mbps up. Second test results are 0.39Mbps down and 0.41Mbps up. Third test 0.80Mbps down 0.34Mbps up. And just for kicks and giggles a 4th test with results of 0.46Mbps down and 0.55Mbps up. All tested with speedtest.net app and 2:40am. During the day im mostly around 0.30Mbps down speed. You might want to try the stuff in this thread: http://forum.xda-developers.com/showthread.php?p=22782739 the 1st and 7th posts are helpful. Also, update prl and profile.

droppping from 3g to 1x

for some reason after i flash a rom i will only get 1x and i have to go back to a stock rom to get 3g back. has anyone else had this problem?
Check your prls and modems
Sent from my SPH-L710 using xda premium
i have updated the prls and i was on the latest modem and it was still doing it. then i tried downgrading to LF9 modem with no change. im on the LG2 build.
Which ROM? On Cm10 early builds I only showed 1x but if doing speed tests and looking at dbm signal output I was still getting 3g speeds.
i first tried it on blazer ROM 1.5 then i seen there was an update so i tried 1.6 but got the same thing
i have also just tried it with Team VeNuM's blue themed rom and i have the same outcome
What kind of real speeds are you getting when you speed test? It's entirely possible that you truly only have 1x speeds in your area. Sprint has "strongly encouraged" Samsung and HTC to always show 3G in areas where there is supposedly 3G. Most custom ROMs have corrected this by showing actual speeds in their ROMs. So it could also be that you truly are only getting 1x and the stock ROM is falsely reporting 3G.
ok well now that im home (i was away on vacation in the Poconos) i ran a speed test and got decent numbers this is the results of 3 tests i ran /ping- 92, 77, 76 /download kB/s- 214.6, 236.8, 152.5 /upload kB/s- 78.3, 77.8, 101.6. so i backed up, flashed Team VeNuM's rom and wiped cache but when the phone booted it showed 3g so maybe b/c i was in PA it might have been saying i was in 3g when i really wasnt proving what you were saying jdogg836. so heres the results of the speed test /ping- 121, 134, 206 /download kB/s- 89.1, 67, 64.4 /upload kB/s- 61.1, 28, 58.6 it's showing much slower speeds but im not sure why
makipsee said:
ok well now that im home (i was away on vacation in the Poconos) i ran a speed test and got decent numbers this is the results of 3 tests i ran /ping- 92, 77, 76 /download kB/s- 214.6, 236.8, 152.5 /upload kB/s- 78.3, 77.8, 101.6. so i backed up, flashed Team VeNuM's rom and wiped cache but when the phone booted it showed 3g so maybe b/c i was in PA it might have been saying i was in 3g when i really wasnt proving what you were saying jdogg836. so heres the results of the speed test /ping- 121, 134, 206 /download kB/s- 89.1, 67, 64.4 /upload kB/s- 61.1, 28, 58.6 it's showing much slower speeds but im not sure why
Click to expand...
Click to collapse
Call sprint...lots of antennas are only around 60-70% right now....got to do with upgrading system from my understanding...also...upgrade your radio to LG8 and see what happens. :fingers-crossed:
but that big of a drop within minutes? yea im on the LF9 modem i downgraded from the LG2. are people having better luck with the LG8 from the LG2?
makipsee said:
for some reason after i flash a rom i will only get 1x and i have to go back to a stock rom to get 3g back. has anyone else had this problem?
Click to expand...
Click to collapse
Check to see if the time you flashed has the 1x/3g mod... stock Roms only ever show 3g even when they are on 1x..
You can also go into the market and download netmonitor which will tell you your true network type.
I'm almost willing to bet that's the problem.
I too live in pa and most northern parts only have 1x service.. just so you know.
Harrisburg/reading/Lebanon is where you start getting 3g.
Edit. Most of what I said was already explained. Didn't see jdoggs post.
Sent from my SPH-L710 using xda premium
makipsee said:
for some reason after i flash a rom i will only get 1x and i have to go back to a stock rom to get 3g back. has anyone else had this problem?
Click to expand...
Click to collapse
Personally I've has this problem since day 1 with this phone. On Airave it seems worse than being connected to towers for me. Sometimes mine goes from 3g to 1x to no data. Turning mobile data off and on usually fixes the issue. I've tried all radios, no difference, LG8 seems to keep connection longer.
joeyhdownsouth said:
Personally I've has this problem since day 1 with this phone. On Airave it seems worse than being connected to towers for me. Sometimes mine goes from 3g to 1x to no data. Turning mobile data off and on usually fixes the issue. I've tried all radios, no difference, LG8 seems to keep connection longer.
Click to expand...
Click to collapse
If you have the original airave it only has 1x.
The newer version the airvana has 3g coverage..
Sent from my SPH-L710 using xda premium
dtr145r said:
If you have the original airave it only has 1x.
The newer version the airvana has 3g coverage..
Sent from my SPH-L710 using xda premium
Click to expand...
Click to collapse
I've had newer one since the day it came out, no problems with any other phone I've had, just s3. I believe the problem to be the phone, sprint, or my isp.
this message brought to you by my GalaxyS3
I have had modem issues since day one too, I got a new phone because of the poor signal and it's the same.
I tried all the radios this weekend and found no real gains with any. I saw the 1x indicator with the CM10 7/29 build and the AOKP ROM.
Stock based ROM all showed 3G, but it would make sense if they are lying, although I would see 1x in distant lands on my EVO.
I will try the speed test.
It's also worth noting that I have a friend with a stock HTC X one getting about the same signal as me, so it may well be that sprint is messed up here.
lost+found said:
I have had modem issues since day one too, I got a new phone because of the poor signal and it's the same.
I tried all the radios this weekend and found no real gains with any. I saw the 1x indicator with the CM10 7/29 build and the AOKP ROM.
Stock based ROM all showed 3G, but it would make sense if they are lying, although I would see 1x in distant lands on my EVO.
I will try the speed test.
It's also worth noting that I have a friend with a stock HTC X one getting about the same signal as me, so it may well be that sprint is messed up here.
Click to expand...
Click to collapse
I'm not sure at this point, tried everything under the sun, just today I got into the Airvana management page and set it to my router's reserved IP for my Airvana. I think its Sprint also, but you know when I'm right under the Airvana, it seems my s3 keeps solid data connection. This could very well be a weak radio in the S3. All I know is I never had this issue with any previous phones. Maybe 1 day someone will figure this out as Sprint Airave techs are worthless, I feel like I know more than they do!
My problem is even worse since I rooted and flashed AOKP. Hopefully someone can help here. I can make phone calls, it shows 1x, but I don't have a data connection...
Wondering if it is my area. I haven't had issues before. Maybe I should call Sprint to see if they are messing with the towers.
UPDATE: Fixed by flashing stock rom and using the ##72786# in the phone keypad thankfully.
colddonkey said:
My problem is even worse since I rooted and flashed AOKP. Hopefully someone can help here. I can make phone calls, it shows 1x, but I don't have a data connection...
Wondering if it is my area. I haven't had issues before. Maybe I should call Sprint to see if they are messing with the towers.
Click to expand...
Click to collapse
Yuuup.. They are dicking around constantly.
Sent from my SPH-L710 using xda premium

Super slow Wimax Problems in NYC with ICS

Hi guys,
Sorry to be turning to the forums, but I have no where else to turn. I was hoping I could find a solution here from someone (or a group) of you guys that might be having the same problem. I live and work in lower manhattan, and I have the Sprint Epic 4G touch. I upgraded to ICS manually the day the update came out and people gave directions on how to manually update. Ever since I've upgraded, I've had SUPER slow speeds with 4G. 3G works fine, but for some reason, I cannot get download speeds on my E4GT to get above 43 kbps on the speedtest.net app.
And it's not just there, on anything that requires an internet connection, it does NOT get above 43kbps. Typically it's 2-7 kbps. I mean this is abysmal. When I use 3G it's usually pretty decent (expected 3G speeds). I've gone to the sprint store and the techs there keep telling me that they haven't heard anything in regards to this. And when I try to prove it to them, it always shows regular 4G speeds of about 4-8Mbps. But I mean it's obviously going to be fast, I mean they have a tower right there in the store or above it.
Whenever I'm near a Sprint tower, the speeds are fine. But if I'm 2-3 blocks away, speeds go down to 2-7kbps. It's so frustrating.
I've done a PRL update, Profile Update. Samsung software update, and update firmware in the System Updates section in system settings. I've been updating all these settings countless times over the past month, and I'm still getting the same speeds on 4G.
It's so bad, I'm seriously thinking of reverting back to Gingerbread (EL29) just in the hopes that it fixes the problem. I initially had problems with the ICS update (overheating, batter running out in 2-3 hours, apps crashing, things just all messed up), so what I did then was a factory reset from the System Settings section and it fixed 'some' of the problems. Battery life is still awful, but its at least fixed other issues. But the 4G part is still horrible! It's been that way since I upgraded to ICS manually.
I searched the forum and haven't really seen people reporting the same thing. It's sporadic, but I was hoping maybe someone on here would have a solution or an idea of what might be causing the problem.
In case you need to know, I'm currently on
Model Number: SPH-D710
Android Version: 4.0.4 (Stock ICS update OTA except manually updated)
Baseband version: S: D710.10 S.FF18
Kernel version: [email protected] #3
Build number: IMM761I.FF18
Hardware version: D710.10
If anyone out there has a solution, please let me know. Or any advice. I appreciate anything you guys can offer. Please let me know. If you need to know anything else, please let me know... I'll write back quickly. If anyone else is having any of these problems, please let me know too. It would be nice to know that I'm not the only one having these problems.
Thank you so much everyone. Hope your having a great day.
-AirBruce
It's possible that your phone doesn't play nice with FF18 modem. Every phone reacts different to different modems, so its possible that EL29 was just the modem for your particular phone. From what I gather you aren't rooted, this however, would be your only way to install a custom modem of your choice.
I have the same issue revert back to gingerbread if you want data speeds back. Ive sone evrything in the book to try to fix this and nothing worked.
Sent from my SPH-D710 using xda app-developers app
No need to be rooted to flash a modem with odin, PM me if you need some info.
You can try flashing different modem versions and find out which one work the best for you
You need to try a new modem. On FC24, I have gotten 12+mbps on 4g at work. I used EL29 for a few days and I couldn't get past 2 mbps in the same spot.
revamper said:
You need to try a new modem. On FC24, I have gotten 12+mbps on 4g at work. I used EL29 for a few days and I couldn't get past 2 mbps in the same spot.
Click to expand...
Click to collapse
Im also in NY and yesterday i tried a few different modems as well as Calk's ICS and Blue Kuban and i was only getting about 1 kbps down. No matter what modem i tried. I went back to Calk GB 3.0 on FG31 and that gave me the best 4g. Im also a manager at RadioShack and i've notice that the 3g on GS3 is alot slower than the 3g on my e4gt...so maybe it does have something to do with ICS.
Gingerbread good.
Ics no good. Bad. Crappy.
Pp.
Sent from my ginger infused Mayan calculator.
I also work downtown but I am close to the Seaport. I have always had spotty and inconsistent 4G in my office but when I go outside it gets very good. I am running the latest FG20 Boost modem and it was working well (even in my office) up until there was a bad storm a few weeks ago, I think a 4G tower was affected. That day both my 3G and 4G service went down at my desk, 3G came back a little later but 4G has never been the same.
Trying some speed tests at my desk now on 4G and I am only getting up to 1111kbps but it is more around 600. 3G speeds are bad today as well, I usually get between 200 to 300 and only getting like 50 today.
Update: Just updated to the FG31 modem and my 4G speeds are still the same but my 3G speeds got better while sitting at my desk today. There has to be a 4G tower problem around the downtown NYC area because I never had speeds this slow before.

Coverage/Reception

I am currently running Diet ICS from 8/8. I have just moved to a new house. The coverage here kinda sucks. However, I had some friends here this weekend with iphone's and my wife has a Motorola Atrix. Their bars appear to always be higher than mine. I have tested this throughout the weekend with data, calls and texting. Theirs all work better than my S3. Is this a function of the phone, the Rom, the radio? Is there anything I can do to the phone to improve it, ie:new ROM or radio? If so, which ones? BTW I am in the U.S., Wisconsin to be more accurate. Any advice would be appreciated.
edit: Running on AT&T...
Try the different radios. No one can tell you what works best where you are because we aren't there. Other than that, I can tell you that I get better reception when I don't hold the phone on the bottom. Just an FYI.
Sent from my SGH-I747 using xda premium
The best combo I have found so far is the LEM modem and Milestone 2 rom I get 1 bar more all of the time everywhere. The other modems for me even though they are newer it seems if you loose signal it takes 4-6 mins before it picks it back up LEM seems to get signal back in under a min. Knock on wood I think I have service everwhere now in my house. I have had the s3 for about a month and had issues with signal in my house where my iphone 4 has always has service.

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