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Alright XDA I just got off the phone with Tmobile Android Tech Support and they mentioned that the Vibrant is compatible with the new 4g network that is mid rollout but the phone has to be rooted (done) and new firmware installed (also done, thanks Bionix). Any ideas on how to turn that little feature on?
Wrong section...lol
Anyway, its an automatic thing. The only way you'll see if you are in HSPA+ instead of reg 3G is if you have a Froyo ROM loaded. The only phone (out the box) so far that shows the H is the G2
They're talking about the HSPA+ and our phones aren't capable of HSPA+. They do have HSPA 7.2, so you will see an increase of speed but not the full HSPA+ speeds of the network.
I think someone telling you you stories.
Sent from my SGH-T959 using Tapatalk
dav3wash said:
Wrong section...lol
Anyway, its an automatic thing. The only way you'll see if you are in HSPA+ instead of reg 3G is if you have a Froyo ROM loaded. The only phone (out the box) so far that shows the H is the G2
Click to expand...
Click to collapse
You can also download mobile signal widget from the market. I have it on my vibrant. It shows E, G, 3g, and H, so even though the phone itself won't show it, the widget does. I myself am getting good speeds with my vibrant. I have hit 6.3 mbs down and 1.6 up sitting at my desk at work.
Sent from my SGH-T959 using XDA App
would a tmobile rep really tell you that your phone has to be rooted?
Vibrant does not have HSPA+ you get some speed pump if network in your area are HSPA+ but not full 4G speed.
There is some confusion on how T-Mobile is marketing this upgrade. What they are trying to explain is that because the HSPA+ and the HSPA network share resources, that when the serving cell site is upgraded to the fast 50 mbps backhaul fiber for HSPA+ that the HSPA phones like the vibrant will have a faster backhaul connection and should run at much closer to the 7.2 mbps theoretical throughput. Some curernt 3G sites are running at 2 T1's currently which limits your data throughput to 3 mbps due to the backhaul connection. When the site get upgraded to HSPA+ it still has the same 2 T1's but they add an additional fiber connection that is 25 mbps to 50 mbps depending on the providers capabilities.
jtc442 said:
You can also download mobile signal widget from the market. I have it on my vibrant. It shows E, G, 3g, and H, so even though the phone itself won't show it, the widget does. I myself am getting good speeds with my vibrant. I have hit 6.3 mbs down and 1.6 up sitting at my desk at work.
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
What's the name of the app?
Sent from my SGH-T959 using XDA App
What I am happy about is that T-Mobile has decided to stop being so damn scared and is actually advertising it as 4G. True, the technology is based on 3G, but the data speeds are actually better than the current 4G implementations. Verizon and sprint did this with their current 3G CDMA networks. When they first launched EVDO it didn't meet the 2mbps required by the 3G standards. That didn't stop them from marketing it as 3G though and eventually the technology caught up.
And the HSPA+ network is not tapped out either. We could soon see 42 mbps on a HSPA+ network.
I will welcome the day when they stop with all the marketing BS and just advertise the prices and speeds. ill take 21 mbps 3G over 6mbps 4G any day.
los0325 said:
What's the name of the app?
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Click to expand...
Click to collapse
Nevermind I reread your post
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wj04 said:
Alright XDA I just got off the phone with Tmobile Android Tech Support and they mentioned that the Vibrant is compatible with the new 4g network that is mid rollout but the phone has to be rooted (done) and new firmware installed (also done, thanks Bionix). Any ideas on how to turn that little feature on?
Click to expand...
Click to collapse
As some of the other posters have noted, you were slightly misinformed. T-Mobile's "4G" network is really HSPA+. The Vibrant does not support HSPA+: you cannot get "4G" on the Vibrant because its hardware is not compatible.
However, in those markets that get HSPA+, the regular HSPA speeds should increase—to take advantage of this you do not need to do anything, your phone will automatically handle it for you. The Android version on your device has nothing to do with being able to handle the speed increase.
Some ROMs change the network indicator in the notification bar to show when you are connected to a HSPA network (H) as opposed to a UMTS (3G) one. If you feel that you ought to be getting HSPA network connections, but your phone is only showing "3G", you can verify this yourself by going to "Settings > About phone > Status": there is an entry there that says "Mobile network type", and this will either say GPRS, EDGE, UMTS or HSPA.
Further, why are questions being asking in a development forum? Will a mod please move this to the appropriate location, and will people please start paying attention and posting their questions in the proper location.
los0325 said:
What's the name of the app?
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Click to collapse
uh....he said it's called MOBILE SIGNAL WIDGET just search that on the market...lol
They Said It Will Only "Boost" The Internet Speed On Our Phones,
my Roommate has a T-Mobile HTC HD 2 rooted with CM6 and in Orlando, FL he gets the "H" hspa+ and very very fast.
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CamachoInc said:
my Roommate has a T-Mobile HTC HD 2 rooted with CM6 and in Orlando, FL he gets the "H" hspa+ and very very fast.
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Click to expand...
Click to collapse
The "H" is for HSPA. It doesn't matter if it's "plus" or not. The HD2 is capable of HSPA 7.2 3G speeds, not HSPA+ 3G 4G speeds, but since HSPA+ is simply and upgrade to the existing HSPA 7.2, then not only will HSPA 7.2 phones (like the HD2 and all current T-Mobile Android phones) work on HSPA+ networks, but they will perform closer to the 7.2Mbps maximum possible download speed of HSPA 7.2 technology. However, they will not reach the higher speeds that are possible with phones designed for HSPA+ like the G2.
Short answers:
-Does the Vibrant work on T-Mobile's "4G network" (HSPA+)?
Yes
-Does the Vibrant get better speeds on "4G" than on 3G?
Yes
-Can the Vibrant take full advantage of T-Mobile's "4G data" and achieve speeds beyond what is possible on 3G (HSPA 7.2)?
No
Just want to point out that its hsDpa and hspa+. Hsdpa is up to 7.2, hspa+ is up to 21. None of the t mobile phones tell you which you are on, because it doesn't matter unless you are on a g2 (which still doesn't tell you, just says H either way). It would be nice to know, but a quick speed test will always make it obvious. If your getting over 1.5 down (tmobile 3g max) your on hsdpa.
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remixfa said:
Just want to point out that its hsDpa and hspa+. Hsdpa is up to 7.2, hspa+ is up to 21. None of the t mobile phones tell you which you are on, because it doesn't matter unless you are on a g2 (which still doesn't tell you, just says H either way). It would be nice to know, but a quick speed test will always make it obvious. If your getting over 1.5 down (tmobile 3g max) your on hsdpa.
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
HSPA is a term used to cover both HSDPA and HSUPA. The "D" is for "download" and the "U" is for "upload". When we're talking about network speeds like 7.2 vs 21, we're usually only talking about download speeds, so strictly speaking we've only been talking about HSDPA for both 7.2 and +.
Mr_Tricorder said:
HSPA is a term used to cover both HSDPA and HSUPA. The "D" is for "download" and the "U" is for "upload". When we're talking about network speeds like 7.2 vs 21, we're usually only talking about download speeds, so strictly speaking we've only been talking about HSDPA for both 7.2 and +.
Click to expand...
Click to collapse
Mostly true. HSPA (High-Speed Packet Access) does consist of both HSDPA (High-Speed Downlink Packet Access) and HSUPA (High-Speed Uplink Packet Access). HSDPA allows for 7.2 Mbps downstream on T-Mobile's US network, although HSDPA can accommodate speeds as high as 14.0 Mbps. HSUPA allows for upstream speeds up to 5.7 Mbps.
Originally, most carriers started with HSDPA, while maintaining the original 384 kbps speeds on the upstream of 3G. For this reason there was a difference between HSDPA and HSPA: HSDPA was used for received faster downloads but still receiving the lower 384 kbps upstream speed; HSPA was used for when the handset was received HSDPA speeds downstream and HSUPA speeds on the upstream.
HSPA+ (Evolved High-Speed Packet Access) allows for up to 56 Mbps downstream and 22 Mbps upstream. T-Mobiles "4G" HSPA+ network is only getting 22 Mbps downstream at present, but it is possible that this could increase.
True 4G service means that 100 Mbps or greater is possible downstream. Sprint's WiMax "4G" network is not true 4G either: it is only rated at 40 Mbps at present, although theoretically it can achieve 1 Gbps.
However, all of this is moot, since the Vibrant (like all other SGS devices at present) does not have a HSPA+ radio, and therefore can only reach a maximum 14.0 Mbps downstream, and 5.7 Mbps upstream. Also, this really does belong in either General or Q&A.
Is anyone with an X10 on at&t getting HSPA speeds?
Im only getting 1.60 d/l and .72 upload
Nope I never got it, I only see 3G logo on my phone, no sign of H
AT&T only supports HSPA ( which HSDPA AND HSUPA) on the iPhone 4 and aircards. It only supports HSDPA on the rest of the smartphone lineup.
With that said, if the X10 supports HSDPA, it should be enabled (despite the 3G icon). Whether or not you actually get HSDPA speeds is dependant on AT&Ts network in your area.
The same thing came up with Samsung Captivate users. I get 2.5Mbps down and 0.4Mbps up on the Samsung Captivate. If we flashed the modem to the vanilla Galaxy S modem, then we get HSUPA speeds (1Mbps+).
So it appears for some strange reason, AT&T chose to have HSUPA disabled.
i am using x10i and right now the icon logo shows "H" when i am connecting t-mobile USA network...
edit: i got average 4000 kbps d/l and average 1600 kbps u/l... again it depends on the area where i am standing....
In Greenville I get upwards of 2Mbps downstream and 2 Mbps upstream depending on location.
I am on ATT and get the "H" on mine. I will do a speed test.
EDIT: Best result out of 3 test:
Up: 160 KB - KiloBytes
Down: 160KB - KiloBytes
I don't think at&t rolled out their HSPA network yet
Sent from my X10i using XDA App
Swishaa said:
Is anyone with an X10 on at&t getting HSPA speeds?
Im only getting 1.60 d/l and .72 upload
Click to expand...
Click to collapse
I just looked at my Speedtest.net tests on the phone, my network downloads are usually between .88Mbps and 3.51Mbps and my uploads from 0.13 to a high of 4.43Mbps. My signal strength is -89dbm. The high speed is late at night when the ping was only 12ms instead of 200+.
In the area that I live, I use mostly public WiFi. Comcast, TWC and CableVision have agreed to share a wifi network for their cable customers. CV spent $350m to start it. It's almost consistantly 2-3mbps.
It's weird. I have an Atrix and a new GSII. At home my Atrix shows HSPA and my GSII shows HSDPA. Isn't HSPA "4G" and HSDPA 3G?
mgymnop said:
It's weird. I have an Atrix and a new GSII. At home my Atrix shows HSPA and my GSII shows HSDPA. Isn't HSPA "4G" and HSDPA 3G?
Click to expand...
Click to collapse
That's what I thought too, and I'm also showing HSDPA... hmmm... but the upload speeds are HSPA+ so it can't be right.
I thought both 3G and "4"G could be called HSPA. High Speed Packet Access.
Doesn't the D stand for download. I thought HSUPA (U for upload) was the feature that got all the publicity with the Atrix, as it wasn't activated at launch.
I am sitting on H+ according to my status but in about it says UMTS, which I thought was 3G. My HTC 8525 ran on UMTS 4 years ago.
Sent from my SGS II
quarlow said:
I thought both 3G and "4"G could be called HSPA. High Speed Packet Access.
Doesn't the D stand for download. I thought HSUPA (U for upload) was the feature that got all the publicity with the Atrix, as it wasn't activated at launch.
I am sitting on H+ according to my status but in about it says UMTS, which I thought was 3G. My HTC 8525 ran on UMTS 4 years ago.
Sent from my SGS II
Click to expand...
Click to collapse
I think in the about settings HSPA means HSPA+ while HSDPA means the slower standard. I think it is probably a bug. My Atrix could distinguish between HSPA and HSDPA in the about settings. In areas without 4G it would read UMTS or HSDPA while in advanced backhaul areas it would read HSPA. On The GSII it seems to be messed up. I never saw HSPA.
mgymnop said:
I think in the about settings HSPA means HSPA+ while HSDPA means the slower standard. I think it is probably a bug. My Atrix could distinguish between HSPA and HSDPA in the about settings. In areas without 4G it would read UMTS or HSDPA while in advanced backhaul areas it would read HSPA. On The GSII it seems to be messed up. I never saw HSPA.
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Click to collapse
Mine is acting the same way my Infuse was. It never seems accurate. Obviously if you pass the 0.33mbps range your HSUPA is enabled. That's about all we really know for sure, hehe
Phone status display frequently is broken in the framework and not reporting correctly.
For example, the Infuse would report UMTS when in an HSPA+ mode...
Entropy512 said:
Phone status display frequently is broken in the framework and not reporting correctly.
For example, the Infuse would report UMTS when in an HSPA+ mode...
Click to expand...
Click to collapse
I'd imagine the marketing\disguising one technology as another and not being forthcoming about where has "enhanced backhaul" nor defining what "enhanced backhaul" even is in terms of speed, likely doesn't help things either ;-)
hspa and hsdpa are both 3.5G at best
Sent from my SGH-I777 using xda premium
Dial *#0011# on your phone. The screen will show what exactly is your phone using. So far, I have yet seen 'HSPA+ used' display anything other than 0.
How do you enable hspa+ on an atrix 4g? I can never seem to get the "H+" or "4g" icon, only H (i've checked inside the phone settings and it is definitely just hspa, not hspa+, or hspa: category 10 or otherwise)
I bought my atrix 4g off craigslist and used it on ATT straight talk for a month and had horrible speeds and never had hspa+ (only hspa) so I had the phone carrier unlocked and took it to tmobile monthly 4g but still I am only getting hspa (not hspa+).
Basically, is this phone capable of getting "pseduo-4g" hspa+ or is it locked to hspa? I've seen several mentions of ATT shipping the phone with hspa+ disabled, but no way of knowing how to enable it.
Other info: I am currently using neutrino ROM.
Thanks!
You will only get edge on t mobile with any att phone.............
Sent from my MB865 using Tapatalk 2
Well, its now an unlocked phone and I know I get more than edge because I have hspa right now.
tgeo said:
Well, its now an unlocked phone and I know I get more than edge because I have hspa right now.
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Click to collapse
I already gave you the answer... If you believe you can get 3g with an atrix 2 on t mobile, you must be a hero.
The bands are not compatible. A quick google search will plainly show you that.
Sent from my MB865 using Tapatalk 2
fireforhire said:
I already gave you the answer... If you believe you can get 3g with an atrix 2 on t mobile, you must be a hero.
The bands are not compatible. A quick google search will plainly show you that.
Sent from my MB865 using Tapatalk 2
Click to expand...
Click to collapse
Except that Tmobile is refarming their 1900mhz pcs from 2g to 3g... so yeah you can. Las Vegas and Kansas City are already official... so what?
---------- Post added at 05:56 PM ---------- Previous post was at 05:52 PM ----------
Also, someone correct me if I'm wrong, the Atrix 4G does 14.4mbps hspa, isn't the 21mbps the actual hspa+?
I know it may not be possible but, Hes talking about an ATRIX 4g. Not ATRIX 2. READ MUCH???
Sent using AT&T DROID BIONIC.
The Atrix 4G and the Atrix 2 both support T-Mobile's "4G" network which is simply HSPA+ but the best you'll do with the Atrix 4G is 14.4 Mbps (good luck getting that actual speed). The Atrix 2 can hit the 21.1Mbps but not the 42Mbps speeds, and again, good luck with that.
The Atrix 4G is fully capable of being used with T-Mobile now that they are refarming/rolling out their 3G and "4G" 1900 MHz band, people in some areas still haven't gotten the upgrade yet but in many places in the US you can get 3G speeds and even the "4G" HSPA+ with that device on T-Mobile without issues. Here in Vegas when they turned that on a few weeks back (the day the iPhone 5 was released) I had an Atrix 4G and got T-Mobile 3G/HSPA+ service that afternoon with speeds in excess of 6Mbps because I live across the street from a cell site for them, average is about 3-5Mbps most of the time.
The Atrix 4G will most commonly show HSPA:10 when used with T-Mobile, in my experience (that's on ICS or JB ROMs, GB won't show that level of detail/info).
As for the HSPA or HSPA+, they all basically work the same way. 14.4Mbps is considered under the HSPA+ "umbrella" as the saying might go.
br0adband said:
The Atrix 4G and the Atrix 2 both support T-Mobile's "4G" network which is simply HSPA+ but the best you'll do with the Atrix 4G is 14.4 Mbps (good luck getting that actual speed). The Atrix 2 can hit the 21.1Mbps but not the 42Mbps speeds, and again, good luck with that.
The Atrix 4G is fully capable of being used with T-Mobile now that they are refarming/rolling out their 3G and "4G" 1900 MHz band, people in some areas still haven't gotten the upgrade yet but in many places in the US you can get 3G speeds and even the "4G" HSPA+ with that device on T-Mobile without issues. Here in Vegas when they turned that on a few weeks back (the day the iPhone 5 was released) I had an Atrix 4G and got T-Mobile 3G/HSPA+ service that afternoon with speeds in excess of 6Mbps because I live across the street from a cell site for them, average is about 3-5Mbps most of the time.
The Atrix 4G will most commonly show HSPA:10 when used with T-Mobile, in my experience (that's on ICS or JB ROMs, GB won't show that level of detail/info).
As for the HSPA or HSPA+, they all basically work the same way. 14.4Mbps is considered under the HSPA+ "umbrella" as the saying might go.
Click to expand...
Click to collapse
I didn't know tmob where deploying a hspa frequency that at&T use. Thanks for that tip.
10Mbps achieved on Atrix on at&T 3g network here http://forum.xda-developers.com/showthread.php?t=1905464
hspa category 10 is 'characterized' as hspa+ but is not hspa+ (evolved hspa) and should not display h+ or 4g on the status bar for that reason. The 4g branding is exactly that... "branding" and at&T should have never used 4g in the name in my opinion. They always said "4g like speeds"
See post #4 at http://forum.xda-developers.com/showthread.php?t=1912716 where there are also a couple links I posted that I found interesting on this subject.
Sent from my MB860 using Tapatalk 2
Hmm, interesting info guys. I do indeed live in Vegas and have been using a GB ROM (maybe I'm not seeing hspa: category 10 because of this).
Sounds like I've done all I can then, thanks!
tgeo said:
Hmm, interesting info guys. I do indeed live in Vegas and have been using a GB ROM (maybe I'm not seeing hspa: category 10 because of this).
Sounds like I've done all I can then, thanks!
Click to expand...
Click to collapse
Only ics and jb display the additional radio info.
The key is that you are on a radio that is suited to your rom and provider. 36p and 37p are the two most popular at&t radios, 37p being the official production release and used on many releases. Both 36p and 37p operate at hspa 10. Each provider is at differing phases, as well as having differing standards in their network, for how they implement the any bells and whistles of cellular. There is so much to it.
Sent from my MB860 using Tapatalk 2
Terrible speeds with H+ Icon. Hspa marked as H+.
I am only getting Edge, Umts and HsPa.. My phone marks hspa as H+. I check on status and Umts and Hspa is marked as H+.. My speeds are terrible, only getting 1.8 mbps.
ASPTHEONE said:
I am only getting Edge, Umts and HsPa.. My phone marks hspa as H+. I check on status and Umts and Hspa is marked as H+.. My speeds are terrible, only getting 1.8 mbps.
Click to expand...
Click to collapse
Might get the app on Google Play called Antennas, it'll show you the cell sites/towers you're connected to on maps; if you're connected at a given mode (like HSPA or UMTS) but you're pretty far from the site/tower, that could be the primary reason you get the "terrible" speeds. Antennas does work best, however, by putting the phone in 2G/EDGE mode but it is capable of doing 3G/4G/HSPA/UMTS/etc as well.
I live literally across the street from the main site/tower that I stay connected to so I pull 5-8Mbps when I'm in HSPA+ mode but, I keep my Photon in 2G/EDGE mode probably 99% of the time, I have Wi-Fi at home also so there's just no reason to use up any of my 5GB of bandwidth for the "4G" side of things.
T-Mobile 1900 mhz service on Atrix 4G in MD!!
So having played with a couple of 4Gś @ work (and how unawesome they made my G2x look!) I purchased a combo phone and lapdock. This before i realized they worked on different frequencies!!! DOH!
Fortunately, T-Mobś been ahead of me on the curve. I read that they started the long road to providing their service to the souls stranded out in Verizon &/or AT&T limbo...
So I swapped my sim and...Yaaaay! 4 of 5 bars of....wait for it... H+!!!:laugh:
Then, BOOOOO! No data! No MMS. No internet!:crying:
A few hours of online (and Iḿ ashamed to say, trial and error build prop editing) plus 3 calls to T-Mob yielded this in an email:
¨APN settings for data and picture messaging (MMS): Android" on T-mobileś support page (as a noob I cannot post the link):silly:
Iḿ now docked, working, spotifying and sharing ´ẃif my XDA fam!¨
Hope this helps!
New I-9300 owner here on AT&T. I noticed today that my phone says HSDPA in network settings. Is this the same thing as HSPA+? Do I need to change some settings someplace? I am temporarily in small town, so hard to tell from speed tests -- best I have seen so far is 2704 down.
Thanks for your help!
Another thing I can't figure out is how to choose an APN. I set up one to match my GS2, but after I select it, it switches itself back to one AT&T set up. ???
There is no such thing as HSPA in technology - only HSUPA (HSPA Upload) and HSDPA (HSPA Download) - which are cooperative but not necessary for each other.
Sounds as if the Apn failed, so it tries the other ones. An easy method is to delete the other APN's and hope it understands what you want
Sent from my GT-I9300 using xda premium
d4fseeker said:
There is no such thing as HSPA in technology - only HSUPA (HSPA Upload) and HSDPA (HSPA Download) - which are cooperative but not necessary for each other.
Sounds as if the Apn failed, so it tries the other ones. An easy method is to delete the other APN's and hope it understands what you want
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
I don't think your statement that "there is no such thing as HSPA" is correct.
The Samsung PDF user manual for the I747 lists both HSPA and HSPA+ where it explains the 4G icons, and I have personally seen both HSPA:11 and HSPAP:15 on my device by looking at Status > Mobile network type.
dutch55 said:
I don't think your statement that "there is no such thing as HSPA" is correct.
The Samsung PDF user manual for the I747 lists both HSPA and HSPA+ where it explains the 4G icons, and I have personally seen both HSPA:11 and HSPAP:15 on my device by looking at Status > Mobile network type.
Click to expand...
Click to collapse
I know this is an older thread, but I was just reading this support document yesterday:
http://support.t-mobile.com/docs/DOC-4987
Data services
HSPA (high speed packet access) is actually two different components. HSDPA (downlink) and HSUPA (uplink). Like our 3G voice services, HSPA is WCDMA based, so the same improvements to efficiency and bandwidth are seen here.
HSPA has a maximum download speed of 14 Mbps.
Customers on 3G can use voice and data services simultaneously.
Click to expand...
Click to collapse
http://support.t-mobile.com/docs/DOC-4988
This page provides an overview of HSPA+, which is the technology T-Mobile uses for our 4G network.
HSPA+ is an enhancement of T-Mobile's 3G HSPA technology.
It offers data faster speeds but requires the necessary backhaul is in place (backhaul refers to the pipe that connects our towers to the Internet).
All 3G sites are already using HSPA+ technology but they are referred to as 3G until that backhaul is there to support the faster speeds.
Click to expand...
Click to collapse
KYT said:
I know this is an older thread, but I was just reading this support document yesterday:
http://support.t-mobile.com/docs/DOC-4987
http://support.t-mobile.com/docs/DOC-4988
Click to expand...
Click to collapse
Dunno.
My phone has (in order of speed)
3G
H (HSDPA)
H+ (HSPA+)
It doesn't do 2G on my network.
So I assume that H is actually just HSPA.
I've seen the following marks on my S3 (International 16GB, Stock 4.1.2).
G
E
3G
H
H+
G is barely usable. Like 0.02mb down, ping over 1000.
Cool_of_Finland said:
I've seen the following marks on my S3 (International 16GB, Stock 4.1.2).
G
E
3G
H
H+
G is barely usable. Like 0.02mb down, ping over 1000.
Click to expand...
Click to collapse
Im living in Portugal and i have the same question. Normally i have E or H. When im talking appears 3G...
Im using I9300 and 2G+3G.
Tks!
G is GPRS, E is EDGE
BaronInkjet said:
New I-9300 owner here on AT&T. I noticed today that my phone says HSDPA in network settings. Is this the same thing as HSPA+? Do I need to change some settings someplace? I am temporarily in small town, so hard to tell from speed tests -- best I have seen so far is 2704 down.
Thanks for your help!
Click to expand...
Click to collapse
If you really want to know these will explain it all in full
HSPA+
HSDPA
HSDPA download speeds up to 42mbps where HSPA+ has download speeds up to 337mbps with release 11, 168mbps with earlier release 7
E - edge = slowest
G - gprs = slow
3G = "normal" speeds
H - HSDPA = Faster download speeds
H+ - HSPA+ = Fastest speed on the S3
4G = 3 times as fast as 3G, only on LTE version
Sent from my GT-I9300 using xda app-developers app
Donald K. said:
E - edge = slowest
G - gprs = slow
3G = "normal" speeds
H - HSDPA = Faster download speeds
H+ - HSPA+ = Fastest speed on the S3
4G = 3 times as fast as 3G, only on LTE version
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Edge is faster that GPRS. GPRS is 2G. Edge is 2.5G
rootSU said:
Edge is faster that GPRS. GPRS is 2G. Edge is 2.5G
Click to expand...
Click to collapse
Oh sorry my fault!
Sent from my GT-I9300 using xda app-developers app
No problem. Lets hope none of us have to use gprs or edge anyway
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