Radio UMTS/HSPA switching bug (3g/4g) - HTC One S

OK, so as I'm sure some of you are seeing, there's an issue with the HSPA/UMTS switching. Like a LOT. I've tried to do Speed Tests, but simply am not able to, because the connection wants to switch from 3g to 4g and back over and over again.
I wanna see how many of you are aware of this and are fed up with it. It's kind of silly. C'mon HTC.

I too have noticed this issue. I'm sure it will be fixed quickly. Such is the penalty to being an early adapter.
Doesn't affect my calling in no way whatsoever. Does mess with my browsing a bit, and after connecting to my home wifi i can say that the switching is definitely the cause.
Hope it gets a quick and tidy fix soon.

yep I see it all the time, doesnt bother me though

I think this is a bug in all HOS
Enviado desde mi HTC One S usando Tapatalk 2

The Galaxy Nexus does this. It switches between 3G and H based on what is being done. If you're not browsing it is on 3G, and if you're browsing and actively using the connection it switches to H. My One S doesn't do this at all unless I'm in a fringe area.

Agreed with the OP, this is annoying, because while the device is in this period of switching there is no data transfer possible, it can stay like this for a long time, sya a few minutes not just a few seconds.

joshnichols189 said:
The Galaxy Nexus does this. It switches between H and H+ based on what is being done. If you're not browsing it is on H, and if you're browsing and actively using the connection it switches to H+. My One S doesn't do this at all unless I'm in a fringe area.
Click to expand...
Click to collapse
No, it's nothing like that at all. I came from a Nexus S, which had HSPA (not +), and it would switch from 3g to H, and it was never a problem. The issue here is that once it gets to H, it suddenly dies out, switches back to 3g, goes for a sec, dies, switches to 4g, and over and over again. It's nothing like what you're describing, because I'm very familiar with your situation.
In your situation, as you described, it switches based on usage. So, if you're using data a bunch, it'll switch to HSPA+ and stay there until activity dies down. On the One S, it switches back right in the middle of doing data-intensive work. And it ruins the connection.
Let's put it this way: I cant even perform the Speed Test app half the time because the connection gets interrupted and dropped. I've had less than 50% success rate with finishing that test, and I usually only succeed by timing it based on the switching.

nickmv said:
No, it's nothing like that at all. I came from a Nexus S, which had HSPA (not +), and it would switch from 3g to H, and it was never a problem. The issue here is that once it gets to H, it suddenly dies out, switches back to 3g, goes for a sec, dies, switches to 4g, and over and over again. It's nothing like what you're describing, because I'm very familiar with your situation.
In your situation, as you described, it switches based on usage. So, if you're using data a bunch, it'll switch to HSPA+ and stay there until activity dies down. On the One S, it switches back right in the middle of doing data-intensive work. And it ruins the connection.
Let's put it this way: I cant even perform the Speed Test app half the time because the connection gets interrupted and dropped. I've had less than 50% success rate with finishing that test, and I usually only succeed by timing it based on the switching.
Click to expand...
Click to collapse
I understand haha and I haven't had a single problem except one place where I frequent is a fringe area and it will go from one bar or "4G" down to 2G but that's about it.
Sent from my HTC VLE_U using xda premium

You sir... are wrong or lying.
nickmv said:
No, it's nothing like that at all. I came from a Nexus S, which had HSPA (not +), and it would switch from 3g to H, and it was never a problem. The issue here is that once it gets to H, it suddenly dies out, switches back to 3g, goes for a sec, dies, switches to 4g, and over and over again. It's nothing like what you're describing, because I'm very familiar with your situation.
In your situation, as you described, it switches based on usage. So, if you're using data a bunch, it'll switch to HSPA+ and stay there until activity dies down. On the One S, it switches back right in the middle of doing data-intensive work. And it ruins the connection.
Let's put it this way: I cant even perform the Speed Test app half the time because the connection gets interrupted and dropped. I've had less than 50% success rate with finishing that test, and I usually only succeed by timing it based on the switching.
Click to expand...
Click to collapse
Lets see... HSPA and 3g = the same thing. You claiming your Nexus S switches between H and 3g is total utter BS. The H moniker in the notification bar is ONLY a reference to HSPA+ otherwise known by carriers as 4G.
Nexus S does not, never did, never will, switch between H and 3g. It just doesn't have the hardware. Since you are obviously a liar or just wrong, I discount the rest of your post as well.

yech22 said:
Lets see... HSPA and 3g = the same thing. You claiming your Nexus S switches between H and 3g is total utter BS. The H moniker in the notification bar is ONLY a reference to HSPA+ otherwise known by carriers as 4G.
Nexus S does not, never did, never will, switch between H and 3g. It just doesn't have the hardware. Since you are obviously a liar or just wrong, I discount the rest of your post as well.
Click to expand...
Click to collapse
The Nexus S shows H when using the connection and 3G when not.
AOSP sees UMTS as 3G and HSDPA/HSPA/HSPA+ as H. It will sit on UMTS until you are using mobile data, then it will switch to H.
So yes, the phone can switch between 3G and H while being used. HSPA and variants ARE 3G, but are seen as 4G, thus H. It doesn't even sound like you had a Nexus S so how would you even know what the status bar does?
Sent from my HTC VLE_U using xda premium

yech22 said:
Lets see... HSPA and 3g = the same thing. You claiming your Nexus S switches between H and 3g is total utter BS. The H moniker in the notification bar is ONLY a reference to HSPA+ otherwise known by carriers as 4G.
Nexus S does not, never did, never will, switch between H and 3g. It just doesn't have the hardware. Since you are obviously a liar or just wrong, I discount the rest of your post as well.
Click to expand...
Click to collapse
LOL, with all due respect, you just made yourself look like a fool. If you actually owned a Nexus S or looked up its specifications, it is capable of 7.2mbps HSDPA (H, or sometimes described as 3.5G), whereas UMTS is described at traditional 3G. HSDPA was and has never been considered 3G. It's definitely a step up.
Traditional 3G has never been capable of 7.2mbps downstream. I invite you to do some research here regarding the differences. I'll assume since you had time to time to craft a clever little response, that you can take time to read up on it.
Again, had you actually owned a Nexus S or researched it, you would have found that it typically stays on regular 3G (UMTS...NOT HSPA) when not very active, and switches to H (HSDPA).
Again, had you actually owned a Nexus S or researched it, you would have found that in the System Settings, that network mode is easily found, and either displays HSPA (H/3.5G) or UMTS(3G).

Another links for explanations....scroll to the bottom for this statement
"Three has now backed down and agreed that HSPA+ is not 4G"
http://www.ispreview.co.uk/story/20...rk-with-42mbps-capable-evolved-hspa-tech.html

SFP said:
Another links for explanations....scroll to the bottom for this statement
"Three has now backed down and agreed that HSPA+ is not 4G"
http://www.ispreview.co.uk/story/20...rk-with-42mbps-capable-evolved-hspa-tech.html
Click to expand...
Click to collapse
I don't think that's ever been up for debate. However, the stock ROM displays HSPA and HSPA+ connections as "4G", and so do some of the modded ROMs. I'm not here for a debate on what's true 4g. This thread has somehow transformed....

Apologies, I wasn't challenging what you'd written, think I'm confused too :rolleyes
Sent from my HTC One S using XDA

nickmv said:
I don't think that's ever been up for debate. However, the stock ROM displays HSPA and HSPA+ connections as "4G", and so do some of the modded ROMs. I'm not here for a debate on what's true 4g. This thread has somehow transformed....
Click to expand...
Click to collapse
I'm only here because of the know it all on the first page
Sent from my HTC VLE_U using xda premium

I have this problem with my phone as well. I just want to throw something else out there also.
On my Nexus one when I had CM7 depending on what I was doing it could display 3g change to H. The thing is though that when 3g was displayed you actually had no data connection.
It seems something similar is going on here because the behavior isn't a slow down in the connection speed rather it's an actual break in the connection (downloads stop, speedtest does nothing, etc.)
We might not have a problem with the phone switching back and forth between 3g and 4g. Rather the phone could be switching from 4g to nothing to 4g. Only it's so fast the icons don't display the whole story (this is my personal belief)
You can see the same type of behavior when switching from WCDMA only to GSM Only
It starts at H
Then briefly 3G
Then no letter
Then E
I've tried to find a way to get the phone locked on 3g but I can only get 2g or 4g.

nickmv said:
OK, so as I'm sure some of you are seeing, there's an issue with the HSPA/UMTS switching. Like a LOT. I've tried to do Speed Tests, but simply am not able to, because the connection wants to switch from 3g to 4g and back over and over again.
I wanna see how many of you are aware of this and are fed up with it. It's kind of silly. C'mon HTC.
Click to expand...
Click to collapse
I can't remember whether you've mentioned this somewhere else, but what radio are you using? I'm curious as to whether you received a phone that didn't get an updated to release radio? I haven't had any problems.
I'm on 0.16.31501S.02
Also, I NEVER see 3G on my phone. I wonder if that actually helps my situation. I'm mostly always at full 4G, but will sometimes drop to 2G, or even G, depending on whether I'm in a shielded area or passing through a dead zone. I wonder if this could actually be working for me/against you?

majalo said:
I can't remember whether you've mentioned this somewhere else, but what radio are you using? I'm curious as to whether you received a phone that didn't get an updated to release radio? I haven't had any problems.
I'm on 0.16.31501S.02
Also, I NEVER see 3G on my phone. I wonder if that actually helps my situation. I'm mostly always at full 4G, but will sometimes drop to 2G, or even G, depending on whether I'm in a shielded area or passing through a dead zone. I wonder if this could actually be working for me/against you?
Click to expand...
Click to collapse
I only go between 4G and 2G when in fringe areas as well. Haven't seen 3G once.
Sent from my HTC VLE_U using xda premium

Solved my problem
I had the same problem of my Galaxy SII switching back and forth between data types. I had tried putting my iPhone 4 SIM into my Android (with an adapter). Turns out that my problem was with the SIM. I needed a different SIM for this type of phone.
Just positing this in case it helps anyone. Try visiting your carrier and ask for a different SIM.

Flash my T-Mobile ROM and it'll fix the issue.

Related

Anyone having issues with signal constantly dropping to 2G?

My wife just upgraded from the MyTouch Slide 3G to the Slide 4G. The 4G is constantly dropping to 2G so obviously the data speeds are terrible. Her Slide 3G usually always stayed in 3G in the same areas the 4G is now dropping. Anyone else experiencing this?
Did experience something like this at a friend's house.
Sounds like the problem that the one of the reviewers of the Sidekick 4G was having (ping-ponging between 4G and 2G). Not everyone was having that problem in the wild, though. Could be a coincidence that two recent physical keyboard-based 4G phones are having trouble holding their T-Mobile HSPA+ connections and skipping the 3G alternative, though it could be a bug with T-Mobile's HSPA+ at the tower or phone level. I don't know know the protocol rules on the handoff between 3G and HSPA+. Some reviewers have reported lower data rates than expected with the Slide. The Sensation supposedly has a death grip issue, so maybe there's a variation of that with the Slide (due to a different landscape hand position using the physical keyboard) resulting in 2G connections. Could be temporary capacity issues with your wife's local 3G/4G towers. Is this a constant problem or worse at different times of the day? I remember a few years back reading a report on 3G mobile streaming usage experiments in Europe that it only took like 8 people streaming on the same tower to saturate the tower's 3G capacity. Of course, the number should be higher with HSPA+, but just wanted to point out it is possible for a tower to get overloaded. Keep us posted. This is the kind of stuff that will determine whether I get the Slide and stay with T-Mobile.
I'm in MD and I'm constantly having this issue in my apartment. One minute I have 4g and the next I have 2g and it wont switch back until I restart the phone. I wont even be holding it and i see the issue. Dunno, at least I have 14 days to bring it back.
Had same issue with my sensation. Try going into settings and switching to just wcdma as opposed to it picking between gsm/wcdma. It is under wireless and mobile settings. That is assuming you are in a good 4g area. It will not show 3g
Sent from my HTC Sensation 4G using XDA Premium App
Well i saw this happening on the 1st floor of my house. But it was in a hallway away from the windows. but when i moved it came back to 4g and stays there. I think it has do more with the tower and whats available in your area.
Should I ever see 3G on the phone? Currently it is only ever in 4G or 2G. I notice the manual mentions 3G also though. I was assuming it always said 4G even if it was really 3G, but now I'm not sure. Has anyone seen 3G at all for their signal? I'm wondering if there is a setting wrong on the phone.
For those of you that don't have the network settings, go to the market and download an app called Network, it's free. Scroll down to set preferred network type and chose WCDMA only.
Randomocity812 said:
I'm in MD and I'm constantly having this issue in my apartment. One minute I have 4g and the next I have 2g and it wont switch back until I restart the phone. I wont even be holding it and i see the issue. Dunno, at least I have 14 days to bring it back.
Click to expand...
Click to collapse
This issue is the phone itself. This is a verry buggy phone. Coming from a family g1 plan and were very excited but these phones have issues. Cant wait for root. Neways i know the 2g issue is that it gets stuck and u have to reboot. For ex. I tested in cordelane ID in near costco. Full 4g bars. Had 2 mt4gs's. One phone was in 4g and the other was stuck. I tried the old g1 trick they had in the beginning switching in and out of airplane mode. Did not work. Rebooted and it worked fine. Many other issues like all the time on both phones the widgets get stuck. U must slide to next screen than go back and widget works. Like i said i have 2 phones so i can troubleshoot and feel confident its not a glitch with a particular phone, etc. These phones suck.

What's your impressions of the Gingerbread leak?

I posted this in another thread, but figured I'd start a fresh one just for people's impressions and comments on the new Gingerbread leak.
As with most updates, the only thing noticable up front are just some cosmetic changes. Probably cause it's running Sense 2.1. I gather the majority of changes are "Under the Hood".
A few observations so far.
The weather widget now has sounds. You can toggle them off if you don't like them.
The netflix 1.3 app still works fine in 2.3 as it did in 2.2.
The Unknown Sources checkbox is included.
For people like me who hate the Fast Boot option and wish to turn it off. They moved it from Applications to Power under settings.
When you lower the status bar window, there is a tab on the bottom now for "Quick Settings", which will let you toggle BT, WiFi, GPS, WiFi HotSpot and Mobile Network.
But the biggest issue I still see wasn't addressed, is that under About Phone and Network, it still displays HSDPA under Mobile Network Type instead of HSPA like it should when you are in a 4G area. The Atrix with the GB update properly displays that. I don't know why the Inspire doesn't. So it's difficult to tell if you are really connecting to HSPA or not. Sure the backhaul might be there, but if your phone is still connecting as HSDPA you are not getting full advantage of the "4G" network.
Also so far the speaker quality is just as bad as it was under 2.2. Either HTC has people with hearing problems in their engineering department, or they just use crappy speakers in their phones, which is what I think. Bad components.
Well that's just a few things so far. I'm still checking it out. Hopefully this is the final version being pushed out this month. Props to the person who leaked it.
BTW I hate the new Market. I prefer the older one better. The new one is too crowded. The older one was simpler and to the point.
So lets chime in with things you've noticed different, bug fixed, or new bugs.
I havn't tried it out yet I'm Kinda new to all this and learning pretty quick...the one thing I love about Android so far is the flexibility
I used it for about 3 hours.
1. Sense sucks. Still
2. It eats battery like a mofo. Still
3. Who uses the speaker? Its a dumb complaint. 1/4" garbage speaker = FTL
5. I like the new market. It doesn't matter to me how it looks really. But I don't spend moments really thinking about it. /Shrug
6. Yes I skipped four.
7. Why does the weather widget have sounds? I can roll down/Open the window if I want to hear the weather..... ..
8. I didn't notice the touchscreen issue when using it. Then again I haven't noticed it since I reflashed MIUI either.
10. AT&T doesn't really have 4g man. So who cares what the device says its running on so long as I can look stuff up when I need to.
9. It wasn't Aosp so I ran away as fast as i could
11. Yes nine and ten are swapped.
tweaked said:
I used it for about 3 hours.
1. Sense sucks. Still
Click to expand...
Click to collapse
I'll have to give MIUI a shot it's the only one I havnt tried so far
chocodough said:
But the biggest issue I still see wasn't addressed, is that under About Phone and Network, it still displays HSDPA under Mobile Network Type instead of HSPA like it should when you are in a 4G area. The Atrix with the GB update properly displays that. I don't know why the Inspire doesn't. So it's difficult to tell if you are really connecting to HSPA or not. Sure the backhaul might be there, but if your phone is still connecting as HSDPA you are not getting full advantage of the "4G" network.
Click to expand...
Click to collapse
Not sure I follow what you're saying. HSDPA and HSPA are essentially the same thing. The extra "D" is merely referring to the downlink component of HSPA. And we already know that HSUPA (uplink) is working because AT&T enabled it in the OTA update that came out at the end of April. Since we know HSDPA and HSUPA are both working, then full HSPA is working. Since the phone is reporting HSDPA, this is merely semantics; HSDPA = HSPA. You can't have one without the other.
Edit: regarding the speaker, the majority of the problem is software related. The stock ROM has a poor equalization curve applied to the speaker, or none at all. In CyanogenMod 7, for example, you can use DSPManager to boost the midrange frequencies and reduce the high frequencies to just the speaker. This makes it sound much better, similar to iPhone 4 quality, although not as loud
SuicideMyk said:
I'll have to give MIUI a shot it's the only one I havnt tried so far
Click to expand...
Click to collapse
You won't switch after
Sent from my HTC Inspire 4G using XDA Premium App
XAviierG said:
You won't switch after
Sent from my HTC Inspire 4G using XDA Premium App
Click to expand...
Click to collapse
I hated miui, kept it for 20 minutes. Looks too much like an iPhone for me.
I personally, like it but I have a rooted htc Inspire so I have no problems thus far..
harlenm said:
I hated miui, kept it for 20 minutes. Looks too much like an iPhone for me.
Click to expand...
Click to collapse
This looks like an Iphone to you?
Already installed - will reinstalling delete data?
I've already installed a version of this that was stock with the bloatware, but rooted. If I flash this over what I've already installed, will it remove my data and settings?
As far as how I like it, I'm OK with it so far. I looked for the fast boot option in the Privacy settings and it isn't there. It's not under the Applications area either. So now my boot time is about 2.3 minutes, which is a looong wait.
Fast boot is in the Power settings.
Sent from my Desire HD using Tapatalk
@ Tweaked
Who uses the speaker? Umm...like everyone. I am not one of those people who wears a bluetooth headset all the time to make it look like I'm important.
The tinny / high treblely sound to the speaker is very annoying. Also the speaker volume is about HALF of what my iPhone is. If I am outside and wearing the phone on my belt I can't hear when I get an alert or text...etc...I need to also have it on Vibrate to even hear it. Now inside I can hear it. I can hear a text alert on my iPhone from the other end of my house.
@ henrybravo
Yes HSDPA and HSPA are not the same. When having a network update meeting, I saw a paper which had the evolution of the network from 2G all the way to LTE. HSPA was the next step after HSDPA. Granted it's a minor issue, but just because the backhaul is there at the tower, if you are not using the latest protocol in the connection, then you will not get as much as you should get as far as bandwidth. Yes it is pretty much moot I guess between the two, but I would still like to see the connection being reported acurately.
As far as the speaker, yes I've seen some speaker mods for rooted phones and custom Roms, but what I can't figure out is why HTC doesn't just tweaked it themselves. It obviously can be done with software. It's like they don't care or listen to people. I remember when the Inspire first came out. The speaker volume and quality was a big complaint all over the web, even on HTC's own forums. Of course they didn't listen and fix it.
chocodough said:
@ Tweaked
Yes HSDPA and HSPA are not the same. When having a network update meeting, I saw a paper which had the evolution of the network from 2G all the way to LTE. HSPA was the next step after HSDPA.
Click to expand...
Click to collapse
"HSPA is the terminology used when both HSDPA (3GPP Release 5) and HSUPA (3GPP Release 6) technologies are deployed on a network. HSPA Evolved (HSPA+ in 3GPP Release 7 and beyond) is also part of the HSPA technology and extends an operator’s investment in the network before the next step to 3GPP Long Term Evolution (LTE, or 3GPP Release 8 and beyond)."
- http://www.4gamericas.org/index.cfm?fuseaction=page&sectionid=247
Even if they changed it to read HSPA in the network settings, it is still HSDPA for downlink and HSUPA for uplink.
I agree with you about the speaker though. It is my only real complaint about the phone.
Thank you Fernandezhjr!
fernandezhjr said:
Fast boot is in the Power settings.
Sent from my Desire HD using Tapatalk
Click to expand...
Click to collapse
Ya that was my bad. I knew it was in Power, don't know why I said Privacy. I have corrected it in my original post.
wolverine423 said:
"HSPA is the terminology used when both HSDPA (3GPP Release 5) and HSUPA (3GPP Release 6) technologies are deployed on a network. HSPA Evolved (HSPA+ in 3GPP Release 7 and beyond) is also part of the HSPA technology and extends an operator’s investment in the network before the next step to 3GPP Long Term Evolution (LTE, or 3GPP Release 8 and beyond)."
- http://www.4gamericas.org/index.cfm?fuseaction=page&sectionid=247
Even if they changed it to read HSPA in the network settings, it is still HSDPA for downlink and HSUPA for uplink.
Click to expand...
Click to collapse
Yes I understand all that. I guess what I was curious about, is why it always says HSDPA even when you are not in a so-called 4G area?
Back when I got the phone, before the general public did, and also before AT&T starting rolling out 4G, it still said HSDPA. The only time it didn't was if I was in the boonies and was on Edge.
So whether you are in a 3G or 4G area it will say HSDPA regardless. So making it say HSPA when actually in a 4G area is more accurate.
chocodough said:
Yes I understand all that. I guess what I was curious about, is why it always says HSDPA even when you are not in a so-called 4G area?
Back when I got the phone, before the general public did, and also before AT&T starting rolling out 4G, it still said HSDPA. The only time it didn't was if I was in the boonies and was on Edge.
So whether you are in a 3G or 4G area it will say HSDPA regardless. So making it say HSPA when actually in a 4G area is more accurate.
Click to expand...
Click to collapse
It probably has something to do with ATT's "4G" just being upgraded 3G. Same technology with increased backhaul to give faster speeds.
chocodough said:
@ Tweaked
Who uses the speaker? Umm...like everyone. I am not one of those people who wears a bluetooth headset all the time to make it look like I'm important.
The tinny / high treblely sound to the speaker is very annoying. Also the speaker volume is about HALF of what my iPhone is. If I am outside and wearing the phone on my belt I can't hear when I get an alert or text...etc...I need to also have it on Vibrate to even hear it. Now inside I can hear it. I can hear a text alert on my iPhone from the other end of my house.
.
Click to expand...
Click to collapse
Ahh I see. I don't wear one of those snobie, BT, one ear, headsets either. But I am also not "outside" all day, nor do I wear one of those grandmother fanny pack holsters on my belt...... It sits on the desk in my office all day which prolly makes a difference in hearing it.
My HSUPA is gone with the new update. My upload is being capped around 300 again. WTF
Used the leaked RUU posted in this section.
EDIT: hmm weird now it seems to be uploading fine.
wolverine423 said:
It probably has something to do with ATT's "4G" just being upgraded 3G. Same technology with increased backhaul to give faster speeds.
Click to expand...
Click to collapse
+1. The iPhone4 is marketed as a "3G" phone but it apparently runs on HSPA because I've gotten download speeds of 6-7 MB/s out of it. AT&T uses the term "4G" quite loosely.

How do I disable H+ for 3G only?

Really annoying when it switches from H+ to 3G and vice versa since it loses connection whenever it does.
Printerscape said:
Really annoying when it switches from H+ to 3G and vice versa since it loses connection whenever it does.
Click to expand...
Click to collapse
So what do you want to happen instead? I'm not sure why its annoying, it's something that the phone should do since its an indication of what network you're on. Whether your stock or rooted that would happen. I guess you can just open up the ROM you're using and just turn the 3G symbol into the H symbol or turn the H symbol into the 3G symbol. I'm not sure if that's gonna work though but worth a shot.
MMM-BACONSTRIPS said:
So what do you want to happen instead? I'm not sure why its annoying, it's something that the phone should do since its an indication of what network you're on. Whether your stock or rooted that would happen. I guess you can just open up the ROM you're using and just turn the 3G symbol into the H symbol or turn the H symbol into the 3G symbol. I'm not sure if that's gonna work though but worth a shot.
Click to expand...
Click to collapse
It is annoying to some people because they are in an area where they are picking up two different towers and it is switching between towers, which means dropped calls. This is usually a problem if you are in a marginal area. This is what would be happening to me at home if I didn't have my microcell. The ideal fix for this, without the microcell, would be to be able to lock on to the the tower that is providing the 3G signal.
Sent from my HTC Inspire 4G using Tapatalk
fernandezhjr said:
It is annoying to some people because they are in an area where they are picking up two different towers and it is switching between towers, which means dropped calls. This is usually a problem if you are in a marginal area. This is what would be happening to me at home if I didn't have my microcell. The ideal fix for this, without the microcell, would be to be able to lock on to the the tower that is providing the 3G signal.
Sent from my HTC Inspire 4G using Tapatalk
Click to expand...
Click to collapse
What (s)he said. Also disconnects and stops videos I'm streaming, forcing me to begin at the beginning. Would prefer to just stick with the more widely available 3G.
fernandezhjr said:
It is annoying to some people because they are in an area where they are picking up two different towers and it is switching between towers, which means dropped calls. This is usually a problem if you are in a marginal area. This is what would be happening to me at home if I didn't have my microcell. The ideal fix for this, without the microcell, would be to be able to lock on to the the tower that is providing the 3G signal.
Sent from my HTC Inspire 4G using Tapatalk
Click to expand...
Click to collapse
You just really like to poke holes or come at me don't you? Annoying, okay fine. I see how that can be annoying for those in marginals areas, to each their own. I'm more of a function over form type of guy and when it comes down to it, I'd rather just deal with the switching to know what network I'm on rather then changing icons or disabling it from showing the change in networks. Again to each their own which is why I offered my help. You're right, locking on to only the cell tower with 3G would be ideal but without said microcell, I think the OP is SOL for now.
Again, to the OP and to answer his questions, I don't know of anyway to prevent the change. I don't know of anyway to keep just 3G on or turn off 4G so it doesn't change so much. Like I said, I think the work around here would be to just change icons so that even if it does switch you'll only see one icon and thus eliminating the change in the status bar. If that works, you can always check the network in the about phone section.
by default it will latch onto 4g even if its a weaker (but usable signal) im trying to find the build.prop setting that will make it pick the stronger signal over speed. i remember seeing that before.
i believe
ro.ril.hsxpa=2 should put it to 3g. i have no signal where i work so i cant test. backup, change it, reboot and see.
Darunion said:
by default it will latch onto 4g even if its a weaker (but usable signal) im trying to find the build.prop setting that will make it pick the stronger signal over speed. i remember seeing that before.
i believe
ro.ril.hsxpa=2 should put it to 3g. i have no signal where i work so i cant test. backup, change it, reboot and see.
Click to expand...
Click to collapse
I'll give this a whirl, completely forgot about the build.prop..since being on Abso I haven't had to mess with it in a while, I'll give this a whirl and let the OP know. Thanks Dar!
edit: just tried it, still sticking on H for me, but I believe it may be because of where I am located. I get 4G speeds/signal so it rarely needs to bounce to 3G, hope the OP can test this out.
as a super noob i was playing around in there not knowing what i was doing, and completely made it lock me to 3g/2g mode and i was rather upset lol.
thanks bacon!
---------- Post added at 10:59 AM ---------- Previous post was at 10:49 AM ----------
heres a good read
http://forum.smartphonegeeks.in/index.php?topic=2414.0
edit: OP is using an older radio too i see, might be worth going to 26.10.04.03_M, IMO has worked perfect for any rom ive used even ics roms.
MMM-BACONSTRIPS said:
You just really like to poke holes or come at me don't you? Annoying, okay fine. I see how that can be annoying for those in marginals areas, to each their own. I'm more of a function over form type of guy and when it comes down to it, I'd rather just deal with the switching to know what network I'm on rather then changing icons or disabling it from showing the change in networks. Again to each their own which is why I offered my help. You're right, locking on to only the cell tower with 3G would be ideal but without said microcell, I think the OP is SOL for now.
Again, to the OP and to answer his questions, I don't know of anyway to prevent the change. I don't know of anyway to keep just 3G on or turn off 4G so it doesn't change so much. Like I said, I think the work around here would be to just change icons so that even if it does switch you'll only see one icon and thus eliminating the change in the status bar. If that works, you can always check the network in the about phone section.
Click to expand...
Click to collapse
Just giving info bro, especially since I have first hand experience with this. It was a problem for me even when it was switching between 3G and Edge, which is what prompted me to get the microcell. Not everyone's situation will be the same as yours. If you feel like that is poking holes, then so be it, but the holes already exist because of this. No poking needed. The icons displayed are really meaningless in comparison to the actual signal. If you were experiencing the constant drop calls, I feel you would think differently. The phone is switching due to the cellular signal, the data just switches along with. It would be more useful if the op could lock to a specific tower. This is why the microcell works. It is the strongest cell signal near the phone, so the phone stays locked to it as long as you are in the proper range.
Sent from my HTC Inspire 4G using Tapatalk
fernandezhjr said:
Just giving info bro, especially since I have first hand experience with this. It was a problem for me even when it was switching between 3G and Edge, which is what prompted me to get the microcell. Not everyone's situation will be the same as yours. If you feel like that is poking holes, then so be it, but the holes already exist because of this. No poking needed. The icons displayed are really meaningless in comparison to the actual signal. If you were experiencing the constant drop calls, I feel you would think differently. The phone is switching due to the cellular signal, the data just switches along with. It would be more useful if the op could lock to a specific tower. This is why the microcell works. It is the strongest cell signal near the phone, so the phone stays locked to it as long as you are in the proper range.
Sent from my HTC Inspire 4G using Tapatalk
Click to expand...
Click to collapse
im goin a lil offtopic, but i need more feedback to continue helping. anyways, how do you like the microcell? i been contemplating getting one where as if i sit down in my apartment i lose my calls and some rooms i get nothing. its annoying.
@ Darunion....I have had my microcell for a year and a half now and, while it has not worked flawless, it has worked good enough to be able to get rid of my home phone. I still get an occasional dropped call, but at least the cell phones in my home have been usable since getting it. I do recommend it in those really tough situations where there is lack of even a decent signal in one's area.
Sent from my HTC Inspire 4G using Tapatalk
fernandezhjr said:
@ Darunion....I have had my microcell for a year and a half now and, while it has not worked flawless, it has worked good enough to be able to get rid of my home phone. I still get an occasional dropped call, but at least the cell phones in my home have been usable since getting it. I do recommend it in those really tough situations where there is lack of even a decent signal in one's area.
Sent from my HTC Inspire 4G using Tapatalk
Click to expand...
Click to collapse
i think that may be my next buy. tired of having to sit next to a window to even send a text. lol
Oh having it swap between signals will be a huge battery drain as it is always bouncing back and forth. There is an Something somewhere that should be able to stop it from trying to connect to the 3.5g network. ATT has no 4g. A seach will tell you what you want to know.

Sprint's "network vision" and their excuse for terrible 3g

I have called Sprint on their BS and their horrible 3G.
Evo Shift = EVDO Rev A
Photon Q/iPhone5/newer phones = EVDO Rev B
Ping time on Photon Q = 800ms+ latency
Download speed = 0.02Mbps
Evo Shift = ~300ms latency
Download speed = .5Mbps
http://community.sprint.com/baw/thread/99267?start=360&tstart=0 <-- iPhone5 users having the same problem.
I switched back to my Evo Shift 4G. Apparently every tower is "down" in my area while they perform the upgrades. OVER IT.
Link above spells it out
VICODAN said:
I have called Sprint on their BS and their horrible 3G.
Evo Shift = EVDO Rev A
Photon Q/iPhone5/newer phones = EVDO Rev B
Ping time on Photon Q = 800ms+ latency
Download speed = 0.02Mbps
Evo Shift = ~300ms latency
Download speed = .5Mbps
http://community.sprint.com/baw/thread/99267?start=360&tstart=0 <-- iPhone5 users having the same problem.
I switched back to my Evo Shift 4G. Apparently every tower is "down" in my area while they perform the upgrades. OVER IT.
Link above spells it out
Click to expand...
Click to collapse
One, EVDO Rev B, last I checked, is not on the Photon Q or any LTE phone other than the iPhone 5. Two, EVDO Rev B IS NOT AND WILL NOT BE DEPLOYED BY SPRINT OR VERIZON. All phones connect to EVDO Rev A.
Those speeds and pings are highly varying, make SURE both phones are connected to 3G (EVDO). It seems the Photon Q is connected to 1xRTT rather than EVDO, while the Evo Shift is connected to EVDO.
Yea I've been contemplating returning my Photon Q as well (still have a few more days in the 14-day return period for Costco) or selling it outright. I wish I had made the decision before last Friday when I could have picked up a GS3 for $50...
I have my Evo Shift on craigslist for sale, and thus returned it to stock, but am thinking I may unlock it again, try out CM10 on it, and if it runs well, switch back too. LTE would be nice, and even though I'm in the Atlanta metro, and get LTE speeds driving around, it seems to have dead zones at my house, my buddy's house, my wife's school, and anywhere else I might have the opportunity to use it. I was hoping some of the development would help fix these issues, but I guess I'm too impatient to wait lol. One of the last straws was going to watch a video on collegehumor that wouldn't run on the Q, even with Flash 11.1 sideloaded, but runs fine on my original HTC EVO (which also runs CM10).
Dunno, its a hard choice... the keyboard is really nice, and I'm excited for the free vehicle dock, and the dual core 1.5 is pretty sweet, but there are just too many issues with the thing...
To me the downside of Sprint's network is that the connection seems to drop out often, resulting in the inability to load data at that instant, and probably battery drain... i would think anyway. Does anyone else notice the connection dropping and reconnecting a lot? I felt like i maintained a much more steady connection on T-Mobile's network. And yea, i find Sprint 3G to be pretty slow.
But in the few times i've had strong LTE, i've had the fastest speeds i have ever recorded anywhere!
zodiac12345 said:
One, EVDO Rev B, last I checked, is not on the Photon Q or any LTE phone other than the iPhone 5. Two, EVDO Rev B IS NOT AND WILL NOT BE DEPLOYED BY SPRINT OR VERIZON. All phones connect to EVDO Rev A.
Those speeds and pings are highly varying, make SURE both phones are connected to 3G (EVDO). It seems the Photon Q is connected to 1xRTT rather than EVDO, while the Evo Shift is connected to EVDO.
Click to expand...
Click to collapse
Yes, the Photon is NOT getting Evdo (whatever rev) even though it says it does. Both stock and post OTA.
yogi2010 said:
To me the downside of Sprint's network is that the connection seems to drop out often, resulting in the inability to load data at that instant, and probably battery drain... i would think anyway. Does anyone else notice the connection dropping and reconnecting a lot? I felt like i maintained a much more steady connection on T-Mobile's network. And yea, i find Sprint 3G to be pretty slow.
But in the few times i've had strong LTE, i've had the fastest speeds i have ever recorded anywhere!
Click to expand...
Click to collapse
I've noticed the exact same thing. When I'm on 3G, the data is fairly regularly just dropping for a second or two at a time, so anything that requires a constant connection (like IRC) will crap out. The few times I've been in 4G, mostly in silicon valley, I've gotten ridiculously fast speeds. Last time I ran a speed test it was like 36MBps down and 20MBps up. I never saw those speeds with Verizon (but that's likely because so many more people were actually using Verizon, too)
Jgard said:
I've noticed the exact same thing. When I'm on 3G, the data is fairly regularly just dropping for a second or two at a time, so anything that requires a constant connection (like IRC) will crap out. The few times I've been in 4G, mostly in silicon valley, I've gotten ridiculously fast speeds. Last time I ran a speed test it was like 36MBps down and 20MBps up. I never saw those speeds with Verizon (but that's likely because so many more people were actually using Verizon, too)
Click to expand...
Click to collapse
yeah the dropping connection is terrible, and happens even in a real strong 3G area. could it have anything to do with looking for LTE, or being on the edge of an LTE zone, or just the fact that the whole network is in flux? hopefully it's only temporary 'cuz it's pretty bad... seems real slow too, especially on downloads.
yeah, my record speedtest was 37 MBps down in LTE! i never got 20 up tho. yea, there can't be too many people using Sprint LTE yet, but i've been reading some forums on the site s4gru.com, and supposedly Verizon just raced to cover the nation with LTE, but didn't rebuild their entire network like Sprint is doing. who knows, but at least Sprint LTE seems promising.
yogi2010 said:
yeah the dropping connection is terrible, and happens even in a real strong 3G area. could it have anything to do with looking for LTE, or being on the edge of an LTE zone, or just the fact that the whole network is in flux? hopefully it's only temporary 'cuz it's pretty bad... seems real slow too, especially on downloads.
yeah, my record speedtest was 37 MBps down in LTE! i never got 20 up tho. yea, there can't be too many people using Sprint LTE yet, but i've been reading some forums on the site s4gru.com, and supposedly Verizon just raced to cover the nation with LTE, but didn't rebuild their entire network like Sprint is doing. who knows, but at least Sprint LTE seems promising.
Click to expand...
Click to collapse
That is a bug in 77.8 (drop data when changing network mode)
workaround: turn on airplane mode, turn off, or reboot phone.
VICODAN said:
That is a bug in 77.8 (drop data when changing network mode)
workaround: turn on airplane mode, turn off, or reboot phone.
Click to expand...
Click to collapse
i think these are actually 2 different things, i've been seeing the signal drop/reconnect ever since the original software version. after the update, the 3G icon will disappear(like after a phone call) and won't come back until you toggle airplane mode or it drops and reconnects on it's own(which seems to be often!). but if your 3G icon disappears and you have bars, try and you should see that you can still load data, so i believe that bug since the update is more of a cosmetic thing. at least that's how it is for me, and others have said the same on other forums.
Here's a screenshot where i have no 3G icon but have a perfect data connection!
yogi2010 said:
yeah the dropping connection is terrible, and happens even in a real strong 3G area. could it have anything to do with looking for LTE, or being on the edge of an LTE zone, or just the fact that the whole network is in flux? hopefully it's only temporary 'cuz it's pretty bad... seems real slow too, especially on downloads.
Click to expand...
Click to collapse
You're right, that issue actually does have a lot to do with the phone wanting to search for LTE, or trying to prefer LTE when the connection is very weak. The solution? Turn off LTE when you're not in LTE coverage. Not the most elegant or pleasing solution, but that fixes it.
Sent from my Motorola Photon Q 4G LTE (XT897-rooted) using xda-developers app.
FinntheViking said:
You're right, that issue actually does have a lot to do with the phone wanting to search for LTE, or trying to prefer LTE when the connection is very weak. The solution? Turn off LTE when you're not in LTE coverage. Not the most elegant or pleasing solution, but that fixes it.
Sent from my Motorola Photon Q 4G LTE (XT897-rooted) using xda-developers app.
Click to expand...
Click to collapse
Yeah, that could be it for me. I switched to CDMA-only a few hours ago and haven't seen the signal drop out once. I'll keep an eye on it tho to make sure. It seems like LTE is creeping in around where i live, so my phone may have been wanting to connect but was just out of range of it.

[Q] H/H+

I have only really been using my phone properly with a SIM for the last few days, but I have noticed that it is constantly jumping between H and H+. At first I thought it may have been to do with my train journey into London, as that's when my phone gets most use during the day.
But I noticed that it's also happening when I am stationary too. I'm at home right now and it has jumped from H to H+ and back twice during the time it's taken my to write this.
Why is it changing so frequently? I think on my Nexus 5 it just said H, so I wouldn't have been able to tell the difference.
Couldn't he a incorrectly configured apn or is it literally just that I don't have a good H+ signal anywhere?
I am on Virgin Mobile (EE's network) but I don't have 4G.
It's normal. Of it's not causing any issues in your every day browsing I think that's normal behavior
Sent from my A0001 using XDA Free mobile app
Your phone only goes into H+ mode when you are actively doing something on your phone that requires fast speed data. It goes back down to regular H to conserve battery. Its just the way the phone and previous phones are designed.
On LTE, it will remain LTE but as you said you don't get 4G (in USA, they market LTE as 4G so I commonly call 4G as LTE)
7ewis said:
I have only really been using my phone properly with a SIM for the last few days, but I have noticed that it is constantly jumping between H and H+. At first I thought it may have been to do with my train journey into London, as that's when my phone gets most use during the day.
But I noticed that it's also happening when I am stationary too. I'm at home right now and it has jumped from H to H+ and back twice during the time it's taken my to write this.
Why is it changing so frequently? I think on my Nexus 5 it just said H, so I wouldn't have been able to tell the difference.
Couldn't he a incorrectly configured apn or is it literally just that I don't have a good H+ signal anywhere?
I am on Virgin Mobile (EE's network) but I don't have 4G.
Click to expand...
Click to collapse
No the Nexus 5 does the same thing when it is not using data it will switch back to H and it will have a small delay going back to H+ when you call for data. So yeah they both do it and it's normal. Bring speed test up but don't run it right away and you will see it drop back to H the hit start test and it will delay and hit H+ again.
hashim71 said:
It's normal. Of it's not causing any issues in your every day browsing I think that's normal behavior
Sent from my A0001 using XDA Free mobile app
Click to expand...
Click to collapse
zephiK said:
Your phone only goes into H+ mode when you are actively doing something on your phone that requires fast speed data. It goes back down to regular H to conserve battery. Its just the way the phone and previous phones are designed.
On LTE, it will remain LTE but as you said you don't get 4G (in USA, they market LTE as 4G so I commonly call 4G as LTE)
Click to expand...
Click to collapse
Vortex1969 said:
No the Nexus 5 does the same thing when it is not using data it will switch back to H and it will have a small delay going back to H+ when you call for data. So yeah they both do it and it's normal. Bring speed test up but don't run it right away and you will see it drop back to H the hit start test and it will delay and hit H+ again.
Click to expand...
Click to collapse
You are all correct. On my Nexus 5, it always said 'H' it never changed to H+ although I believe it would have done this, the icon never changed. That's why I was getting confused, I wasn't expecting that, and didn't know it would only change when connecting to the Internet, but realised is the case.
7ewis said:
You are all correct. On my Nexus 5, it always said 'H' it never changed to H+ although I believe it would have done this, the icon never changed. That's why I was getting confused, I wasn't expecting that, and didn't know it would only change when connecting to the Internet, but realised is the case.
Click to expand...
Click to collapse
Depending on what ROM you use, H and H+ may be viewed as the same thing. Some ROMs don't have anything to distinguish H and H+ signal. In CM 11S. So really behind the scenes on the N5, you really are on H+ but the status bar didn't indicate that you are on H+.

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