What Galaxy Y Stable ROM
has fast 3g?
I have noticed no difference in speed in 3g between any rom
Your 3g speed is determined by
your network provider
network plan
signal strength
if you require faster 3g consider changing to a network that meets your needs
Related
i have a mytouch that i am trying to make work with at&t can anyone help me out with this
http://www.htccode.com/
Just curious...
Just want to make sure you understand that because AT&T uses a different frequency (800/1900) than T-Mobile (1700/21000) for their 3G network, so you won't get 3G speed on your MT3G when you switch to AT&T... Much the same reason you can't get 3G speed on the T-Mobile network with an iPhone 3G.
Voice, text and 2G data (Edge) will still work as always, the limitation is 3G.
My guess is that you have a spare MT3G and want to use it on AT&T... if so, my suggestion would be to trade/sell the device and get something with 3G speed for the AT&T network.
Good luck.
I just got 3g from a local carrier bsnl. 3g speeds are not even edge speeds around 23-30 kilobits/sec slower than dial up only when it switched to hsdpa the speeds are ~1.8mbps, anything i can do here
Not much, I think. Looks like you never get good 3G, and HSDPA is what gives the normal speeds anyway.
It shows 3g there maybe my carrier sucks but it gotta be atleast over 100kbps
Hi guys,
I noticed that 4G (HSPA) drains my batter far more than 3.5G (HSDPA).
I noticed this because all day yesterday I was getting H only not H+ and I noticed my battery drained less than when its primarily connected to H+.
Is there a way to turn off HSPA (4G) but keep HSDPA (3.5G) active?
Thanks.
You are confusing yourself.
HSPA and HSDPA is same thing.
HSDPA = High Speed Downlink Packet Access (Downlink/download part of the HSPA)
HSUPA = High Speed Uplink Packet Access.
HSPA+ = Evolved High Speed Packet Access (faster)
All of these are 3.5G only. Some american carriers like to call HSPA/HSPA+ as 4G but its not.
Basically if network sometimes looses HSPA+ connectivity for short period due to network glitches or as per area sometimes. Thats why you were getting just H and not H+ for short period.
Nothing more to it. Phone is HSPA+ ready so if your network supports it, it will default to HSPA+. You can force it to be in EDGE mode, thats it.
Correct. HSDPA and HSPA+ (what he called 4g) is quite literally in every respect the exact same thing. Literally, they are both 3.5g. The battery drain was likely coincidental. More tests would certainly be needed.
RogerPodacter said:
Correct. HSDPA and HSPA+ (what he called 4g) is quite literally in every respect the exact same thing. Literally, they are both 3.5g. The battery drain was likely coincidental. More tests would certainly be needed.
Click to expand...
Click to collapse
Nope, HSDPA and HSPA are the same, as HSPA is just a container name for HSDPA and HSUPA. HSDPA+ is up to 84Mbit and HSDPA is up to 14Mbit.
Hmmm so apparently I cannot seperate HSPA from HSDPA as they are the same thing.
HSDPA + HSUPA = HSPA
So does that mean previously the upload rate was not as fast as the download so they introduced HSPA which combines a fast download (HSDPA) with a fast upload (HSUPA)?
Because it appears I can disable HSPA (HSDPA) but dialing *301279# and turning off HSPA which will give me 3G only.
iv owned my atrix for around a year now and iv always had a small problem but just brushed it off my shoulder asif its how the phone should be, although this may be on my carriers side of things.
Im in the uk and i get signal from T-mobile and Orange as there the same company and share satellites but iv always noticed my phone signal status is really missleading, this is how it goes
normal full bars
full bars with 3G next to them
full bars with H next to them
when on the normal full bars i can barely make a call or send a text, after a few retrys it eventually gets there but otherwise says there is no network, so why is it saying i have normal cell data?
then when im on 3G which is supposed to be a half decent data transfer rate, i can call and text perfectly fine but if i try to open a webpage or facebook/twitter, it takes a painfully long time asif to say the 3G is actually cell data or something, its that slow i give up if i see 3G on my phone that means to me that its unusable for anything other than calls and texts...
then theres H+ which is lightning fast.... calls and texts once again are perfect, and when i load a webpage or facebook its faster than my wifi at home... the problem is i rarely even get this H signal unless im around a built up area like a city centre...
what im trying to get at is that although my phone is labellingg the signal as certain things it seems to be getting mixed up?
normal bars fells like it should be "no signal"
3G feels like it should be "normal cell signal"
and H feels like it should be "3G"
im not sure if i get 4G over here in england aswell before anyone asks but my H is alot faster than the 3G on my friends iphones, my friend who also has a sony xperia S also has this same confusing problem..
iv always just wondered why they seem to be labelled wrong, or is 3G just awfully slow and cant handle todays smartphones data?
any answers and discussion would be helpfull.. thanks
Hi, can I just clarify with you which device you have?
Do you have an Atrix 4G from AT&T or do you have an Atrix from Orange/Tmobile/Simfree?
First of all, you should not get confused with the term 4G.
AT&T use the term 4G incorrectly. Their network is HSPA+, which they call 4G.
In the UK, all of the networks are now also using HSPA+.
Another point, if you have a EUROPE model Atrix (Not Atrix 4G) you have more 3G frequencies available to you i.e 900mhz (disabled on Atrix 4G).
You should also be getting the following symbols on your phone (check to see if you have disabled 2G)
G, E, 3G, H (or H+, I have the sim free, it has H instead of H+)
Let me just term everything for you simply:
GSM aka 2G, normally all calls go on this when enabled:
G = GPRS. About 32kbps
E = EDGE. In theory 236kbps but never seen this speed.
UMTS aka 3G
3G = 384kbps theoretical maximum
HSDPA/HSUPA/HSPA/HSPA+ aka 3.5/3.75G
HSDPA/HSUPA or HSPA as its also known = Max theoretical speed 14.4mbps
HSPA+ = The upgraded version of HSPA, also described by the USA as 4G. Theoretical maximum 42mbps (which uk networks are supposed to be rolling out at the moment)
http://en.wikipedia.org/wiki/List_of_device_bandwidths
tehrules said:
Hi, can I just clarify with you which device you have?
Do you have an Atrix 4G from AT&T or do you have an Atrix from Orange/Tmobile/Simfree?
First of all, you should not get confused with the term 4G.
AT&T use the term 4G incorrectly. Their network is HSPA+, which they call 4G.
In the UK, all of the networks are now also using HSPA+.
Another point, if you have a EUROPE model Atrix (Not Atrix 4G) you have more 3G frequencies available to you i.e 900mhz (disabled on Atrix 4G).
You should also be getting the following symbols on your phone (check to see if you have disabled 2G)
G, E, 3G, H (or H+, I have the sim free, it has H instead of H+)
Let me just term everything for you simply:
GSM aka 2G, normally all calls go on this when enabled:
G = GPRS. About 32kbps
E = EDGE. In theory 236kbps but never seen this speed.
UMTS aka 3G
3G = 384kbps theoretical maximum
HSDPA/HSUPA/HSPA/HSPA+ aka 3.5/3.75G
HSDPA/HSUPA or HSPA as its also known = Max theoretical speed 14.4mbps
HSPA+ = The upgraded version of HSPA, also described by the USA as 4G. Theoretical maximum 42mbps (which uk networks are supposed to be rolling out at the moment)
http://en.wikipedia.org/wiki/List_of_device_bandwidths
Click to expand...
Click to collapse
ahhh i see thanks for clearing it up! well i have an unbranded motorola atrix from england so it must not be a 4G but i do get H+ signal
would there be any reason for 3G being slow then?
3g is umts and as already stated above, that's 384kbps = 48KByte/s which is very slow for todays standards. It's like isdn speed, not even dsl...
crnkoj said:
3g is umts and as already stated above, that's 384kbps = 48KByte/s which is very slow for todays standards. It's like isdn speed, not even dsl...
Click to expand...
Click to collapse
ISDN would actually be 2x dialup aka about 112kbps so a bit slower than that. Just fyi.
i live in the dominican republic and i only get H. how do i get H+?... whenever i try to access my 4g settings gives me the error "the application settings com.android.settings"
catillito said:
i live in the dominican republic and i only get H. how do i get H+?... whenever i try to access my 4g settings gives me the error "the application settings com.android.settings"
Click to expand...
Click to collapse
Go to System Settings, About, Status and look at Mobile Network Type. HSPA:10 is the fastest the Atrix supports and is not Evolved HSPA (H+). I was thinking the same as you on this until I researched. My only wish is the we had an indication of all the different HSDPA speeds in the status bar without having to look at the mobile network type. Remember, your provider you not support HSPA:10.
Take a look at the following If you want to read up a little bit: http://forum.xda-developers.com/showthread.php?t=1912716
Sent from my MB860 using Tapatalk 2
I'm currently on x829 USA variant of the Le Max 2. I've noticed that for me switching to H+ gives way faster data speeds. I'm in USA on Metro PCS. I'm using t.mobile apns. Just thought I would let some people know, depending on your area H+ may bring faster data speeds. I've noticed this on all Roms. I guess it depends on your location and where the cell towers are located and traffic congestion. What are your thoughts?
Bottom is LTE with great upload speeds. Top is H+ with better download speeds. Basically when I switch to H+ I can stream Instagram videos no problem without loading. It totally depends on the area your in as well I know.
H+ is 3G HSPA+, it is much slower than 4G LTE.
my area the (t-mobile) LTE network speed is over 100mpbs all the time ....
allrockedout said:
I'm currently on x829 USA variant of the Le Max 2. I've noticed that for me switching to H+ gives way faster data speeds. I'm in USA on Metro PCS. I'm using t.mobile apns. Just thought I would let some people know, depending on your area H+ may bring faster data speeds. I've noticed this on all Roms. I guess it depends on your location and where the cell towers are located and traffic congestion. What are your thoughts?
Click to expand...
Click to collapse
It just mean your area LTE is bad.
cgigate said:
H+ is 3G HSPA+, it is much slower than 4G LTE.
my area the (t-mobile) LTE network speed is over 100mpbs all the time ....
Click to expand...
Click to collapse
?!?! This sounds insane! What's the trick? Do you bribe T-Mobile in your area with cookies?!
Max speed of H+ is 63 Mbps. LTE is much faster but it depends on your area coverage.