Epic4G Modem Performance. - Epic 4G Q&A, Help & Troubleshooting

I have used and tested different modems on my phone using official Gingerbread leak EH06 Rom. For each modem downloaded I ran Speedtest app three times.
Afterwards I ran Xtremelabs Speedtest app twice to make sure that speedtest results weren't B.S. Then, I loaded a full webpage on the browser.
Testing was done during Daytime and Nighttime for each modem Except EH06.
I only have daylight results for EH06.
Modem Download Upload Ping Giantbomb
DK28: 958 kbps 628 kbps 158ms 54 seconds
EB13: 432 kbps 666 kbps 196ms 86 seconds
EC05: 453 kbps 365 kbps 391ms 60 seconds
EE03: 655 kbps 611 kbps 168ms did'nt load
EF02: 838 kbps 423 kbps 257ms 57 seconds
EF10: 1209 kbps 596 kbps 124ms 25 seconds
EG22: 324 kbps 253 kbps 275ms 53 seconds
EH06: 729 kbps 396 kbps 144ms 47 seconds
The Results above were recorded At 3:30-4:30 PM.
Modem Download Upload Ping Techreport.com
DK28: 832 kbps 639 kbps 161ms 10 seconds
EB13: 980 kbps 567 kbps 140ms 14 seconds
EC05: 772 kbps 564 kbps 138ms 11 seconds
EE03: 849 kbps 589 kbps 154ms 10 seconds
EF02: 1033 kbps 462 kbps 164ms 9 seconds
EF10: 1300 kbps 542 kbps 160ms 8 seconds
EG22: 1045 kbps 528 kbps 153ms 10 seconds
The Results above were recorded At 3:30-4:30 AM
8/20/2011 Daytime results were later than nighttime.

Looks like EF10 was the best.... I didnt use it that much..... Was it stable enough to keep?

Damn, might consider doing that pesky OTA anyone wanna persuade me not to?
Sent from my SPH-D700 using xda premium

Wheres di18?????
Sent from my SPH-D700 using Tapatalk

xopher.hunter said:
Damn, might consider doing that pesky OTA anyone wanna persuade me not to?
Sent from my SPH-D700 using xda premium
Click to expand...
Click to collapse
Noooo dont!!!!!.... Lol

dont ef10 is unreliable
dk28 was the best one for me

theduce102 said:
Looks like EF10 was the best.... I didnt use it that much..... Was it stable enough to keep?
Click to expand...
Click to collapse
I had gps Problems with EF10. DK28 gave me better results And much faster 4g.

jat255 said:
So far I've had the best success with EC05... The gps locks almost immediately and I haven't had any of the stability problems that I had with the GB modems.
I'll be on that one until the official GB hits.
FWIW, I'm in the DC area, so that may affect things.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
I was in Slidell, LA when I performed this comparision test. over there the 3g speeds are acceptable.
However, here in baton rouge the 3g sucks badly. I get about 25-100 kbps during the daytime but during the night time the 3g speeds are normal.
We do have 4g although unofficially the speeds aren't all that amazing but its good enough.
I will perform another modem comparison test over here in baton rouge using both 4g and 3g including the new EH17 modem.

+1
I approve of this thread. It's nice to see a comparison chart!

eh06 works best for me in milwaukee

Related

[Q] Different data speeds, different ROMs?

Why do my data speeds seem to rely so heavily on what ROM I use?
With MikFroyo and most sense roms I get 1.5 MB/s
With CM7 I get 900 KB/s
And with MIUI I get 400 KB/s.
Is there any real explainable reason for this?
Hazelfoot said:
Why do my data speeds seem to rely so heavily on what ROM I use?
With MikFroyo and most sense roms I get 1.5 MB/s
With CM7 I get 900 KB/s
And with MIUI I get 400 KB/s.
Is there any real explainable reason for this?
Click to expand...
Click to collapse
It might just be how original they are with aprint which gives a stronger connection. Were u in the same spot? Maybe at dif times thy increased
Sent from my PC36100 using XDA App

Modem

What does flashing modem do?
I'm on
Srf 1.2
Genocide 1.1 final
Sent from my SPH-D700 using XDA Premium App
Feel like I'm being trolled.
Modem regulates z speed of z 1g 3g 4g speeds
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A modem (modulator-demodulator) is a device that modulates an analog carrier signal to encode digital information, and also demodulates such a carrier signal to decode the transmitted information. The goal is to produce a signal that can be transmitted easily and decoded to reproduce the original digital data. Modems can be used over any means of transmitting analog signals, from light emitting diodes to radio. The most familiar example is a voice band modem that turns the digital data of a personal computer into modulated electrical signals in the voice frequency range of a telephone channel. These signals can be transmitted over telephone lines and demodulated by another modem at the receiver side to recover the digital data.
063_XOBX said:
A modem (modulator-demodulator) is a device that modulates an analog carrier signal to encode digital information, and also demodulates such a carrier signal to decode the transmitted information. The goal is to produce a signal that can be transmitted easily and decoded to reproduce the original digital data. Modems can be used over any means of transmitting analog signals, from light emitting diodes to radio. The most familiar example is a voice band modem that turns the digital data of a personal computer into modulated electrical signals in the voice frequency range of a telephone channel. These signals can be transmitted over telephone lines and demodulated by another modem at the receiver side to recover the digital data.
Click to expand...
Click to collapse
He just repeated what I said. Troll.
Sent from my SPH-D700 using XDA Premium App
His post is word for word on Wikipedia...... Google his post lmao.... good info though =D
theduce102 said:
His post is word for word on Wikipedia...... Google his post lmao.... good info though =D
Click to expand...
Click to collapse
It was intended to be facetious.
063_XOBX said:
It was intended to be facetious.
Click to expand...
Click to collapse
Ah-hah! Therefore it worked as intended!
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Sure did =\ lol
Woooe!!! Overkill... lol. basically, it will give u better 1g,2g, and 4g strength. What modem will give the best signal with my set up?
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otee670 said:
Woooe!!! Overkill... lol. basically, it will give u better 1g,2g, and 4g strength. What modem will give the best signal with my set up?
Sent from my SPH-D700 using XDA Premium App
Click to expand...
Click to collapse
It depends on the phone. Try them all and see for yourself.
Im also on SFR 1.2 with the Genocide 1.1 final kernel and i tested every modem on my epic. includeing the DK28,EB13,EC05,EE03,EF02,and EF10 this is what i got. All test were done at home on an airave.
DK28
Ping DL UL all in kbps, except ping is in (ms)
190 582 234
171 539 345
197 679 434
211 681 535
192 570 266
186 485 429
180 846 222
185 306 339
187 527 361
186 721 346
188.5 593.6 351.1
EB13
Ping DL UL all in kbps, except ping is in (ms)
191 642 255
188 367 476
213 200 523
195 335 392
192 505 470
185 599 561
198 529 395
172 202 445
203 594 485
225 524 404
196.2 449.7 443.6
EC05
Ping DL UL all in kbps, except ping is in (ms)
173 365 406
145 886 416
152 1185 345
166 451 361
141 661 349
171 784 258
197 430 330
170 788 457
151 515 352
183 693 375
164.9 675.8 364.9
EE03
Ping DL UL all in kbps, except ping is in (ms)
164 1124 559
188 948 501
190 500 521
191 614 356
182 1693 456
190 1108 506
187 809 386
206 601 502
193 287 515
191 580 465
188.2 826.4 476.7
EF02
Ping DL UL all in kbps, except ping is in (ms)
179 551 299
150 688 463
181 796 326
163 714 287
187 455 432
170 763 474
184 309 403
154 1216 478
156 863 454
153 478 423
167.7 683.3 403.9
EF10
Ping DL UL all in kbps, except ping is in (ms)
161 841 363
166 651 511
138 585 496
155 893 296
163 873 442
207 358 471
201 501 230
198 522 169
197 1139 366
201 480 392
178.7 684.3 373.6
Sweet!!! Ee03 it is
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Thats the modem that i choose, its been working really well for me. Battery on EE03 is good also
EE03 for me too!
So far so good thanks drka
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otee670 said:
So far so good thanks drka
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Click to expand...
Click to collapse
I'm glad that you're happy. But have you tried them all?
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Need helping with test of a server - Round #2

Not really specific to a GNexus, but as the server will be used as hosting for different Gnexus projects I would like to get some testing help.
I have created a 200meg testfile, and all I need you guys to do is download it.
ROUND #1
The link to the file is:
http://kokeilu2.tentacle.fi/~inf/android/testfile.img
So please, if you have bandwith and some spare time, download it and provide me with the following if you would:
Location where u live (country is enough or state if in usa):
Your Internet connection speed:
Maximum speed & Average speed (of the file download):
Thanks for advance to all who can use their time to test this for me!
970 kB/s average.
South Carolina, USA.
10down/10up fiber connection (work )
Almost maxing out my connection. I'll try it when I get home on my 50/5 connection.
your file took 10min to download
im on 10down/1up
dallas texas
900 kb/s average at 2:00pm
It started downloading at about 1200 KB/s but after 30% it dropped to 550-600 KB/s.
I live in Bulgaria and my connection is 50 Mbps down and 7 Mbps up.
It very steadily rose to a max of 740kB/s. Prob took 7 mins to download.
UK, 50Mb down, 1.5Mb up
about 10 minutes.
Cox Internet
Mesa AZ
Around 10down/6up
ROUND #2
OK Thank you guys!
If you would help a little more and test from a another location, link:
http://tuska.org/files/testfile.img
Is this better or worse for you?
Thanks!
Test of "ROUND #2"
Average 378 kB/s, max 560 kB/s.
Test of "ROUND #1"
Average 1.93Mb/s, max 2.02 Mb/s.
Norway, 25 Mbit fibre-connection
(Tested the first link (round 1) with my work-connection too, it gave me about 3.3Mb/s..)
Round #1 (http://kokeilu2.tentacle.fi/~inf/android/testfile.img)
Average 122kb/s (100kb/s ~ 140kbs)
Round #2 (http://tuska.org/files/testfile.img)
Average 53kb/s (30kb/s ~ 90kbs, quite erratic)
Australia - 20Mbps/1Mbps
Round #2
Max - 262KB/s, Avg - ~256KB/s
Took around 12 mins to download
Was slower than round #1
Test of "ROUND #1"
Average 3.0MB/s , max 3.3 MB/s.
Test of "ROUND #2"
Average 150KB/s, max 300KB/s.
Prague, Czech Republic, 100M/bit Down, 10M/bit up
Average: 1250KB/s
Location: England
Connection: 40Mb/s.

High ping on HSPA+

Hello,
When I do a test with the SpeedTest app, it gives me fast speeds (10~20mbps), but very high ping. I'm getting 500~700ms ping from using this app to connect to a server that is only 2 km away. I have tried other servers and gotten the same results.
When I ping google.com, I'm getting an average of 300ms.
I live in NYC, and the cell tower is actually very close, according to OpenSignal app. I see others getting 30~60ms times on T-Mobile HSPA, so this seems out of the ordinary.
I get normal ping times when connected to wifi.
Anyone know what is causing this?
I get it too its nothing to worry about I think its just a bug and not accurate sometimes. Nothing to worry about.
Sent from my SGH-T989 using XDA
I get it too. But I don't care b/c ping matters to me if I'm playing multiplayer games. I never play games on my S2 except on rare occasions. So long as I get my data, I am satisfied.
Sent from my SGH-T989 using XDA
I get them all the time, and slow speeds so I'm not surprised..
Slow speedas as in 2000Mbps.
Mb, not MB.
JPOKeefe said:
I get it too its nothing to worry about I think its just a bug and not accurate sometimes. Nothing to worry about.
Sent from my SGH-T989 using XDA
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Click to collapse
No idea about the speed test app, but I don't think pinging google would result in a glitch. It seems there is a delay in loading websites as well.
I even get lower ping on EDGE....
8Fishes said:
I get them all the time, and slow speeds so I'm not surprised..
Slow speedas as in 2000Mbps.
Mb, not MB.
Click to expand...
Click to collapse
2000Mbps = 250MB/s = 1GB every 4 sec
wat
saltmine said:
2000Mbps = 250MB/s = 1GB every 4 sec
wat
Click to expand...
Click to collapse
That's odd.. thought I set it to Mbps..
It's an order down, so 2000 kbps.
Maybe it's because of where you live. Ping is how long it takes to speak with the outside servers, heavy congestion higher ping.
I live outside of Orlando and get 50 or less. With about 20mbps do speeds and over 2 up...
Sent from my SGH-T989 using XDA

[Q] phne download speed and tehtering speeds

i test my phones download speed with http://www.bandwidthplace.com/ and i get some fast dowloads 10 to 40 mbpps. it one instance i got over 42. it kind of makes me suspect of the results.
when i tether and test my speeds, i usually get about 5 to 8, averaging 5 mostly. is tethering usually that slow compared to what the phone can download itself.
what kind of speeds are you averaging when tethering and how reliable do you think http://www.bandwidthplace.com/ is
I would use Speedtest.net (they also have an app for Android). The speeds are much more realistic.
Yeah dude.. I'd say to use speed test. Net because the results from the page you linked are showing my GS2 downloading at 54mbps while speed test shows 17... That's a huge difference..
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c_legaspi said:
i test my phones download speed with http://www.bandwidthplace.com/ and i get some fast dowloads 10 to 40 mbpps. it one instance i got over 42. it kind of makes me suspect of the results.
when i tether and test my speeds, i usually get about 5 to 8, averaging 5 mostly. is tethering usually that slow compared to what the phone can download itself.
what kind of speeds are you averaging when tethering and how reliable do you think http://www.bandwidthplace.com/ is
Click to expand...
Click to collapse
+1 Speedtest. I've never got anything anywhere close to 40 Mbps on my phone, and I've tested on 4 different networks in 4 different countries.

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