People in the Los Angeles/Riverside County area. - Samsung Epic 4G Touch

Have you guys been experiencing fluctuations in data speeds? Since yesterday I have been going from 3G to 1X all day. Speeds go from 1.6mbps to 50 kbps -____- have tried 5 different modems so far (el26 ek02 fd24 fc18 and fd10) and update profile and prl each time as well. My guess is that its because of network vision.

Related

Samsung Epic 4g Modem Data Performance Comparision.

For testing I will run 2 different speedtest apps for data transfer speed, then I will use the stock web browser to test how long loading a full webpage takes.
Speed will be posted below as measured in mbps. Webpage loads will be measured in seconds.
Modem Ping Download Upload Xbitlabs.com
DK28 125ms 1.8 Mbps 0.6 Mbps 13 seconds
EB13 120ms 1.9 Mbps 0.6 Mbps 13 seconds
EC05 140ms 1.8 Mbps 0.6 Mbps 16 seconds
EE03 116ms 2.0 Mbps 0.6 Mbps 9 seconds
EF02 140ms 1.9 Mbps 0.6 Mbps 9 seconds
EF10 144ms 1.5 Mbps 0.7 Mbps 14 seconds
EG22 130ms 2.0 Mbps 0.6 Mbps 9 seconds
EH06 150ms 1.8 Mbps 0.3 Mbps 12 seconds
EH17 145ms 1.7 Mbps 0.5 Mbps 14 seconds
I performed all of the 3g speedtests using the leaked android 2.34 EH17.
As you can see the results that I was able to achieve are really good.
I am located in Baton Rouge, Louisiana, and the 3g speeds over here
are usually horrible, but in this particular area I was able to get great results.
I will be performing another set of data testing near Baker, La.
Over there the 3g speeds are slow and unstable, and although 4g is
available in that area I will be testing as far as possible from the 4g tower to
find out which modem can perform the best with very low 4g signal.
Inspired by HafizNafes, I decided to try a few of these where I live as well, in Raleigh. Sadly, 4G is not available at my house. Using Airave for 3G tests, so included a WiFi to show speeds for comparison.
Epic 4G Stock EC05, Genocide 2.0 Kernel
SpeedTest app, connecting to Greensboro (NC) server
Average 3G Connection tests (to Airave)
EC05: 318ms/P, 1.48Mbps/D, 0.45Mbps/U (5 samples)
EE03: 327ms/P, 1.43Mbps/D, 0.45Mbps/U (4 samples)
EG22: 302ms/P, 1.33Mbps/D, 0.49Mbps/U (4 samples)
EH17: 342ms/P, 1.51Mbps/D, 0.46Mbps/U (5 samples)
WIFI: 68ms/P,22.25Mbps/D, 0.98Mbps/U (3 samples)
Copied over from the thread I started in general (http://forum.xda-developers.com/showthread.php?t=1328260)
Location: Greenville, SC
Tweaks Tests
Test 1. No reboot, no adds, EC05 Server: Toledo OH
9:55 AM
209,523,528
Test 2. Reboot, no adds, EC05 Server: Toledo OH
10:00 AM
231,381.6,413.2
Test 3. Reboot, no adds, Fresh EC05 odin with EFS Clear Server: Augusta, GA
10:15 AM
184,414.6,533.4
Test 4. Reboot, Supercharger V6 version 8, EC05 Server: Atlanta, GA
10:52 AM
205.8,404.2,605
Test 5. Reboot, SCV6, 3G Turbocharger3 update 11 setting 1 (fast). EC05 Server:Ringgold, GA
11:12
322.4,527,605.6
Test 6 Reboot, SCV6, 3G T3 update 11 setting 3 (fastest) EC05 Server: Atl, GA
11:24
196.8,319,489
Modem Test (abbreviated)
EC05; Retest for control; Time 13:24; Server Augusta, GA
288.4,221.4,456
EH17; Time 13:50; Server Atlanta, GA
272.4,164,342.2
EG22; Time 14:20; Server Bixby, OK
231.6,280.4,437
Gingerbread Tests
Gingerbread EH17 With EH17 Modem Tests
Test 1: No addons, very stock GB, Background Data off. Did 10 runs instead of 5, was getting very inconsistent results. 5 results had DL's less than 100, one as low as 35, and one run DL was 544. Confusing. Upload was relatively consistent.
311,162.6,316.7
Looks to me like you are having serious problems with your data speeds.
Any thing less than 600 kbps on sprint network is not good.
I also have problems where I live but at least I am able to use 4g here in baker louisiana.
HafizNafes89 said:
Looks to me like you are having serious problems with your data speeds.
Any thing less than 600 kbps on sprint network is not good.
I also have problems where I live but at least I am able to use 4g here in baker louisiana.
Click to expand...
Click to collapse
Unfortunately here in Greenville, SC, those data speeds are a fact of life, best I can tell. I would very much like to see someone else here in Gville post some data results that show different, but I dont know anyone personally here that has a sprint phone. It does not seem to matter what rom, modem, tweaks i use, those are the speeds I get. These test mirror tests I did about 2 months ago as well. Oh, and an added bonus, our sprint stores here are abysmal, staffed by idiots, and I have to pay 10 dollars a month for 4g that it is not available anywhere in the entire state. All this talk about not having a data cap or throttling on the sprint network is irrelevant for me, because without 4g and with 3g speeds like that, I could never reach a cap even if one existed. At least here, Sprint is a massive joke on all fronts, and I wish I had never signed a contract with them.
I think that sprint is broke and they cannot afford to serve reliable high speed data to all of their customers. Next time I complain to them im going to make sure I tell them that.
I dont know why would sprint spend $6 billion to start selling iphones when they could have used that money to go all over the country fixing their 3g. But they keep denying that something is wrong with their 3g and telling customers to make sure that their prl is updated, which means nothing if sprint acually had data towers in our areas.
Any data for the EI22 modem?
In the same area I pulled 2.2 mbps download and 1.0 mbps upload using the new modem.
but it was during the morning at about 8am.
HafizNafes89 said:
I think that sprint is broke and they cannot afford to serve reliable high speed data to all of their customers. Next time I complain to them im going to make sure I tell them that.
I dont know why would sprint spend $6 billion to start selling iphones when they could have used that money to go all over the country fixing their 3g. But they keep denying that something is wrong with their 3g and telling customers to make sure that their prl is updated, which means nothing if sprint acually had data towers in our areas.
Click to expand...
Click to collapse
This is So Ture i live in newton nj and still No 3g but Sprint Still Claims there is 3g in the area..... and with the new "PRL" surveys is Worst then Ever
I have a motorola photon now and 3g speeds in my home area are still less than 150kbps.
sprint should lower are bills until they can get their stuff fixed. Its not fair that we have to pay more than t-mobile users with such horiffic service.
however in downtown my 3g speeds are incredible. the same can be said for 4g.
EI22 modem.
3g: 2.5 Mbps download 1.5 Mbps upload 95ms ping
4g: 9.2 mbps download 1.2 Mbps upload 100ms ping

Low speeds

I have 1x everywhere I go and I'm using EK02 and prl 60683. Is there anything I can do to get 3g speeds?

Modem comparison using SpeedTest app

Hey guys. I have been using the out of the box EG30 modem up until today. Never had LOS and for the most part had good 3G speed but kind of crappy 4G speed. Today I finally decided to flash the EL13 modem.
Using SpeedTest app (with same location) I did FIVE speed test on EG30 modem and FIVE speed test on EL13 modem. The test were done at the same time and in the same exact location. I did test on the 3G and 4G speeds. The rom I used on all test was CALKULIN's 2.5 rom. Here are the results:
EG30 modem: 3G avg = 1.35 DL, 184 UL and 97 ping
4G avg = 3.28 DL, 355 UL and 143 ping
EL13 modem: 3G avg = 1.51 DL, 190 UL and 93 ping
4G avg = 4.2 DL, 594 UL and 123 ping
As you can see from my test flashing the EL13 provided moderate increases in DL and UL speed. Like on my EG30 modem, I have not experienced any LOS yet (have only been on this modem for a few hours though.)
Feel free to post your comparisons between modems...it may help someone decide whether they want to flash another modem.
Nice. Thanks.
Sent from my Epic 4G Touch
SantinoInc said:
Hey guys. I have been using the out of the box EG30 modem up until today. Never had LOS and for the most part had good 3G speed but kind of crappy 4G speed. Today I finally decided to flash the EL13 modem.
Using SpeedTest app (with same location) I did FIVE speed test on EG30 modem and FIVE speed test on EL13 modem. The test were done at the same time and in the same exact location. I did test on the 3G and 4G speeds. The rom I used on all test was CALKULIN's 2.5 rom. Here are the results:
EG30 modem: 3G avg = 1.35 DL, 184 UL and 97 ping
4G avg = 3.28 DL, 355 UL and 143 ping
EL13 modem: 3G avg = 1.51 DL, 190 UL and 93 ping
4G avg = 4.2 DL, 594 UL and 123 ping
As you can see from my test flashing the EL13 provided moderate increases in DL and UL speed. Like on my EG30 modem, I have not experienced any LOS yet (have only been on this modem for a few hours though.)
Feel free to post your comparisons between modems...it may help someone decide whether they want to flash another modem.
Click to expand...
Click to collapse
How about EG30 vs EK02 vs EL13?
Now that the EG30 is avail to download and restore to stock, I'm interested in determining which modem pulls down faster d/l (all subject to area).
Also, did you notice any screen / transition lag on EL13 compared to Eg30?
My signal strength and d/l speeds seem the same but my u/l speeds do seem much faster, not the results I hoped for but it's an improvement lol. Can't test 4g...not sure it really exist.
Sent from my SPH-D710 using xda premium
SantinoInc said:
Hey guys. I have been using the out of the box EG30 modem up until today. Never had LOS and for the most part had good 3G speed but kind of crappy 4G speed. Today I finally decided to flash the EL13 modem.
Using SpeedTest app (with same location) I did FIVE speed test on EG30 modem and FIVE speed test on EL13 modem. The test were done at the same time and in the same exact location. I did test on the 3G and 4G speeds. The rom I used on all test was CALKULIN's 2.5 rom. Here are the results:
EG30 modem: 3G avg = 1.35 DL, 184 UL and 97 ping
4G avg = 3.28 DL, 355 UL and 143 ping
EL13 modem: 3G avg = 1.51 DL, 190 UL and 93 ping
4G avg = 4.2 DL, 594 UL and 123 ping
As you can see from my test flashing the EL13 provided moderate increases in DL and UL speed. Like on my EG30 modem, I have not experienced any LOS yet (have only been on this modem for a few hours though.)
Feel free to post your comparisons between modems...it may help someone decide whether they want to flash another modem.
Click to expand...
Click to collapse
must be nice to be able to get anywhere remotely close to that dl speed, best I seen ever here is 700Kbps
EG31 next.
I have a hunch that it's the fastest, but, that can change from minute to minute, place to place, phone to phone, etc to etc.
Though getting 3G speeds like that you seem to be in the perfect place to actually test these modems.
I get the best results with EG31....but, that's just me....and I haven't done back to back radio tests since my evo3d when the eng. radio got leaked
daneurysm said:
EG31 next.
I have a hunch that it's the fastest, but, that can change from minute to minute, place to place, phone to phone, etc to etc.
Though getting 3G speeds like that you seem to be in the perfect place to actually test these modems.
I get the best results with EG31....but, that's just me....and I haven't done back to back radio tests since my evo3d when the eng. radio got leaked
Click to expand...
Click to collapse
You beat me to it. I see serious variations between tests. Maybe if someone can run 10 tests on each and took the average of the 10 to compare....
Sent from my SPH-D710 using xda premium
JohnCorleone said:
You beat me to it. I see serious variations between tests. Maybe if someone can run 10 tests on each and took the average of the 10 to compare....
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
I've tried this before and even on the same phone with 10-20 back to back tests in the exact same spot, speeds vary so much, it's really hard to say what causes the speed changes.
The network has many, many users on it and their use is not controllable. If 10 users on the tower are tethered and DLing a torrent, that will affect everyone on the tower...
Unless you can control who is on the tower and how much bandwidth the tower has available, these tests aren't very reliable.
If you want something that *might* be meaningful, you'll need same phones with different modems side by side and running the test at identical times. You'll need to do dozens of trials and vary the time of day and week. Over time a trend will occur and then you can begin to make inferences about THAT tower in THAT area ONLY.
You might also consider a different testing software. Speed Test, for me, has always been highly variable. I've tried different apps on the market but I seem to get the most consistent results using speakeasy.net (website) rather than the application on the phone.
I am on EG30 modem and my wife's phone is on the new EK02 modem. I do side by side testing at home and at restaurants where we eat. There is no improvement. At any one time doing the same test on 3G and 4G, the speed difference can be + or -(10-50%) with no clear indication of which one is the better modem. Tried both the speedtest and speakeasy.net website. I have done this 50-60 times for 2 months before and after the update. There is no way I can draw a conclusion about which modem is better so I left mine at EG30 running Calk 2.0 which is based on EK02 rom and kernel.
Our 3g speed in Tampa/St Pete is anywhere from 200kbps to 2000kbps with the average of around 500kbps. Our 4G averages around 2000kbps but there are plenty of area around town including our house where we can regularly pull 5000kbps and up to 10MBPS if I hold my mouth just right. Testing with our own wifi shows that we can consistently get the same speed. Testing with 3g/4g, no way to predict which phone will post a higher score.
Just did 6 consecutive tests with speakeasy.net using 4g with 2 bars and the results are as follow(in Mbps):
3.5, 1.7, 1.2, 3.4, 4.61, 3.14
I moved 6ft to the left:
1.19, 1.4, then I switched to a server that was farther away and got 2.0
Trying to get a consistent number is futile but getting a range of number is not.
SantinoInc said:
EG30 modem: 3G avg = 1.35 DL, 184 UL and 97 ping
4G avg = 3.28 DL, 355 UL and 143 ping
EL13 modem: 3G avg = 1.51 DL, 190 UL and 93 ping
4G avg = 4.2 DL, 594 UL and 123 ping
Click to expand...
Click to collapse
Looks cool, but what are the units? mbits?
Getting my Epic on Monday. New to this whole scene, coming from an EVO 4G. Whats the best modem? And which should I avoid?
el13
for me, el13 has drastically improved my 3g dl and ul speeds.
poppygt said:
My signal strength and d/l speeds seem the same but my u/l speeds do seem much faster, not the results I hoped for but it's an improvement lol. Can't test 4g...not sure it really exist.
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
"cant test 4g... Not sure it really exists" hahahaha same here. Im not sure there really is 4g. I have never seen it or used it. Theres definately ZERO 4g on kauai
---- speed test app that every one uses seems to not be reliable for me here in hawaii what so ever. Its really a joke. How ever the most reliable and 100% consitent test is not a app, its a web site that is bar non the best out there. http://www.speakeasy.net/speedtest/ try it out. You cant be dissapointed, especially for those of you in Hawaii that cant reliably use speedtest.net app

Why are my data speeds 10x faster all of a sudden??

Well I have been running with ICS ROMs for two weeks now but I don't think that's it. Maybe its the FC modems??
I live in an area surrounded by radio towers and they usually interfere and thus get horrible data speeds.
But all of a sudden my data speeds are as quick as my wifi even in my house. I just might use that instead of wifi
Anyway, just wondering what everyone else is seeing. Anyone use a GB based ROM with fc modem and reported good data speeds??
Sent from my SPH-D710 using xda premium
There's a good chance that Sprint has upgraded towers in your area as part of its "Network Vision" infrastructure upgrades. Some users are reporting a significant boost in 3G speeds. I've been using the new FC06/FC07 modems without much of an speed improvement.. where are you located?
I live in the outskirts of Tampa. All I know is that my data speeds are horrid on blazer/calks gb roms. I will test some things out though
Network Vision? I remember how happy I was when they upgraded my area.
Sent from my SPH-D710 using Tapatalk
https://network.sprint.com/
check your area
There's no modem in the world that it makes the data speed 10x faster. If there's modem like that I'll buy it!
For me, I used almost every modem available for E4GT but there's no huge difference.
So, just like someone said, there's a chance that Sprint they added a tower near by you.
You can check your coverage by Sprint from
http://coverage.sprint.com/IMPACT.jsp?
I hope this page is updated for your area.
I travel between fort Smith Arkansas and Oklahoma city for work a lot and data speeds are 10x faster in fort Smith than Oklahoma city
thegoodrat said:
I live in the outskirts of Tampa. All I know is that my data speeds are horrid on blazer/calks gb roms. I will test some things out though
Click to expand...
Click to collapse
I live in the center(ish) of Tampa, by USF. I'll do a speed test when I get home from holiday. I hope that they're better for me too. 200-400kbps is not exactly ideal haha.
thegoodrat said:
Well I have been running with ICS ROMs for two weeks now but I don't think that's it. Maybe its the FC modems??
I live in an area surrounded by radio towers and they usually interfere and thus get horrible data speeds.
But all of a sudden my data speeds are as quick as my wifi even in my house. I just might use that instead of wifi
Anyway, just wondering what everyone else is seeing. Anyone use a GB based ROM with fc modem and reported good data speeds??
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Show some speed test please
Sent from my SPH-D710 using xda premium
I too have enjoyed a substantial increase in speed since switching to the fc05 modem, whether it's well timed tower upgrades or the modem I'm not sure. Would post screenshot but for some reason it's not working on calks newest. Speeds have doubled for me 400-500 kbps to 1000+
Sent from my SPH-D710 using Tapatalk
I live just outside of Tampa in w
Wesley Chapel by Wiregrass. Barely any service, if any. I hope Sprint has a vision for my area as it isn't exactly under populated.
Sent from my SPH-D710 using xda premium
I live in ny and in my house (on GB modems) i would get 100-300kbs. I flashes the fc05 modem and i get 800-1500kbs in the same exact spot.
Up and comming Arts forum http://little-melon.com/Forum <---SIGN UP NOW.
tech7 said:
Show some speed test please
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Ok, I used the speed test app and it showed my speeds to be almost exactly the same(GB vs ICS). I went to my Calk 2.9 back up with EL29. Calk ICS 1.1 with FC07.
However, its clear that my speeds are faster. Maybe its just smoother but my browsing is more pleasant because everything just loads faster. Im confused lol
Im in the process of downaloding the FC07 modem now. Im running stock rooted EL29 Kernel and ROM with FB27 modem and my speeds are about average.
EDIT Following results after testing
Stock rooted EL29 ROM/Kernel with FB27 Modem Speedtest.net app
4G Ping 219 / 1.37 Down / 1.22 Up Ping 222 / 1.86 Down / 1.24 Up Ping 214 / 2.24 Down / 1.10 Up
3G Ping 356 / 0.18 Down / 0.06 Up Ping 385 / 0.53 Down / 0.08 Up Ping 291 / 0.19 Down / 0.07 Up
Stock rooted EL 29 ROM/Kernel with FC07 Modem speedtest.net app
4G Ping 215 / 2.48 Down / 0.81 Up Ping 239 / 1.61 Down / 0.29 Up Ping 308 / 0.83 Down / 1.01 Up
3G Ping 396 / 0.24 Down / 0.27 Up Ping 325 / 0.20 Down / 0.09 Up Ping 282 / 0.43 Down / 0.02 Up
Back to Stock rooted EL29 ROM/Kernel with FB27 Modem Speedtest.net app
4G Ping 224 / 3.92 Down / 1.17 Up
3G Ping 515 / .004 Down / 0.02 Up Ping 315 / 0.22 Down / 0.03 Up
I went back to FB27 modem because i noticed a lot of signal fluxuation with the FC07 modem. I would go from full bars, to half to none to full to none to half..
Im on the 4th floor of an office building with a window and my desk is close to the window. For testing purposes i tested, flashed modem, tested, flashed modem and tested. All back to back. Time elapsed was about 20 minutes.
I also flashed the modems twice with a full power on and power off in between. I let the unit sit for a few minutes after reboot to settle down.
twoslo said:
https://network.sprint.com/
check your area
Click to expand...
Click to collapse
Just as an FYI, they don't always have that updated for certain areas. I used to be locked at no faster than 1.1 - 1.2 Mb down on 3G in my house (actually ran Sprint Mobile Broadband as my primary connection for a few years), but just recently I began seeing speeds routinely in the 1.5 - 2.0 Mb down range despite there being nothing listed on the network enhancement site in my area.
Is this good or bad
Sent from my SPH-D710 using xda premium
I typically see around 0.1-0.2Mb/sec. Just checked i'm getting around 0.8Mb/sec. Still horrible but better. My 4g speeds are great at 7Mb/sec, but uses up too much battery
I'm in the San Francisco area
Sent from my Super Nintendo
I wish metro Detroit gets some love soon...
Sent from my SPH-D710 using XDA
viper786 said:
I wish metro Detroit gets some love soon...
Sent from my SPH-D710 using XDA
Click to expand...
Click to collapse
We just did bro, so many so that Sprint did a press release about it. Just happened a couple of days ago.
Is there a tar of the fc07 modem at all, or just the zip if it?
Sent from my SPH-D710 using xda premium
I'm in poughkeepsie, NY. And have had literally 10x faster speeds. Had nothing to do with the rom or modem, have been running el29 for a few weeks now. Speeds just magically increased! Then they went back down. Now what I noticed is the 3g network went from evdo-a to evdo-0. What's the difference in networks?
Sent from my SPH-D710 using Tapatalk

[Q] FD16 slow 3G speeds???

Anyone getting significantly slow speeds with the fd16 modem installed?
Yes but I always get **** speeds here in Utah where I live
Slower for me, and GPS didnt work. I went back to EK02.
is ek02 better? have you tried el29?
Same here
FD16 pretty much killed my 3G. Lucky for me, 4G is not too bad in my area. I may go back to EL29 if the next leak doesn't improve 3G. Battery seems to be a little better on FD16 than FD10.
Sprint's 3G is pretty terrible in general. I hope what people say is true and that Sprint will be revamping their whole network including 3G this year.
Sent from my SPH-D710 using XDA
Been pretty good for me
Sent from my SPH-D710 using Tapatalk 2 Beta-5
Crucifixion said:
Yes but I always get **** speeds here in Utah where I live
Click to expand...
Click to collapse
same here in south tx I have tried every thing modems..etc and it has come down to this area is just bad, here is how I compare speeds in my area
3g=dialup
4g=3g speed if I can even get 4g
maybe
LTE=4g speed when up and running
Did update your PRL and Profile? That has been important. For me the FD16 had been the best for both 3G and 4G. In fact I got 4G in a location I used to barely get 3G just today! Try a few different modems and see what works in your area.
FD02 is the one I keep going back to.
Sent from my SPH-D710 using Xparent Red Tapatalk 2
FD 16 speed where pretty bad. 4g speed was good. GPS connected pretty quick so that was a plus . Just upgraded to FD19 Rom still kept the FD 16 kernel going to upgrade to FD 19 modem hopefully a betted improvement

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