So I've searched for about an hour now for some way to disable the H/H+ options of a 3g connection, but no luck. Is it carrier specific? I know there are codes for it, but those are only for samsungs and etc. I have a Huawei Y625-U32 and the codes do nothing. The problem is that the game i play doesnt have constant data streaming back and forth, and thus fails to keep an proper H+ connection open, and as it is constantly switching back and froth this causes lag, which renders it semi unplayable. Is there any way of keeping the H+ connection alive constantly? is there a way of disabling the switching to H+? either of these would work, i think. I could always just stay at 2G because the game doesn't need high internet speed, but then you have ping issues. Any ideas?
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Here is some strangeness that I'd like to investigate.
When I'm on a voice call, data usage is strangely inhibited even when on Wifi. The market will report network errors, and when it does download an app, it will never install the app while on the call. Other apps that use data are either non-responsive or extremely slow. For example, the Engadget app will display text, but not images. As soon as the call is ended, all returns to normal. Again, this is not over 3g/4g, but Wifi enabled and active.
As an additional datapoint, over the same Wifi network, my laptop gets 12.63Mb/s down and 1.36Mb/s up while my Atrix gets 2.4Mb/s down and 1.4 Mb/s up.
Is anyone else having reduced and/or null data traffic while on voice, even on Wifi?
speedtest seems fine for me on WiFi. Not quite the max bandwidth.... my connection is 15Mbit down and it comes in around 9... but not bad either way. Upload bandwidth seems right about where it should be on WiFi.
As for the data use while on call.... i dunno. Never used it when i used my iPhone that i can remember.... and haven't had my Atrix long enough to even think of doing so, so i wouldn't know about that one.
Well I haven't tested data use while on a call, but as for the wifi data speeds...I've never once used a phone that received as fast a wifi signal as this one. My home modem usually connects at around 15.5Mbps. My phone speedtests on WiFi at 13-15Mbps. That's *amazing* for a phone.
I have problem with my 3G network speed...I called the support for my operator..they told me to restart the phone..I thought have they not anything better to come with, but when I checked before I did reboot I got 0.12 mbit after reboot I got full speed of 3.5 mbit to my surprise..
I wonder does anyone else experience the same problem ?
The speed seem to be slower the longer the phone runs without reboot..
I have not installed any apps or anything at all..
most likely your phone is set to auto switch between 2G/3G and it had dropped down to 2G due to a bad spot in coverage or a temp glitch in your carriers 3G service. a reboot would get you back onto 3G, which would explain your experience.
If it happens again, double check the network coverage icon and try going in/out of airplane mode or manually forcing 3G from the settings menu. Only if those measures DON'T fix your issue, but a reboot DOES, would there seem to be a real issue.
_pigro_ said:
most likely your phone is set to auto switch between 2G/3G and it had dropped down to 2G due to a bad spot in coverage or a temp glitch in your carriers 3G service. a reboot would get you back onto 3G, which would explain your experience.
If it happens again, double check the network coverage icon and try going in/out of airplane mode or manually forcing 3G from the settings menu. Only if those measures DON'T fix your issue, but a reboot DOES, would there seem to be a real issue.
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Click to collapse
I agree with _pigro_.
I have been doing the same. This is cos of the way my cellphone carrier provides 3g in my city.
I tried every radio in town but keep on having problems, i live in an area with low cell reception and each time I loose signal I have to reboot, my phone doesnt search anymore. Is it just me?
if you haven't already, try running it set to only use 2g networks, it tends to be more resilient to short losses of signal.
Yes, but what's the use then of my data plan, if I switch to 2g? Thanks for your advice, but I need another solution.
Well firstly you still have data at 2g its just slower. I used to have. 2g/3g toggle to quickly turn on 3g when needed.
Please help:
I'm on CM9 19 6 nightly. Using Semaphore kernel without any modifications to the scripts.
The problem: My signal keeps on going out at regular intervals.
I've used XXJVU, DDJV5, XXJVT, KF1(Nexus modem for ICS) and various more. I stay on the modems for a week and then change to another one. The latest one is DDJV5 which I have been using since the past 2 weeks.
Tried all of the modems I could lay my hands on. Nothing works.
But the moment I come to work, the signal keeps fluctuating over the day. Sometimes it would be out for 10-15 minutes. When it's back, it would get back to giving -65 .. -71 dBm. It would stay like that for a few minutes and then it would be gone again for another 10-15 minutes or so.
It has turned into an OCD where I keep checking my signal.
This does not happen when I'm back home and then I'm back to getting good signal.
Yes, this looks to you like a locational issue. I thought so too. BUT, how did I get so good signal till a week back at work?
Question: What could have made this mess to my signal reception? How can I solve this?
No, all my syncs are OFF. I keep my 3G turned off and only use it once an hour or so for a few minutes. I don't use any signal consuming apps.
Also, sometimes the 3G would work even without the signal.
Another thing, sometimes there's a (x) sign at the signal bar thing and sometimes there is no (x) without bars.
As a cure for the OCD, I've taken an off from work today just to get some rest from checking my signal every now and then. And maybe find a solution.
I'm on Vodafone India.
Indians, I am on Vodafone India in Pune, Hinjewadi Information Technology park. Maybe Pune guys can help me out too?
maybe the phone changes the network mode.. 2g 3g or i dont know , try to put in in 2g only mode , or gsm only mode.
When the signal bar shows with a "x" it means the network is not available...go to settings and change the Network mode to "GSM Only". It will solve the fluctuating issue but network speed will be limited to 2G only.
Sent from my GT-i9100 equipped with Grenade Launcher and Remote Explosives
Thanks, let me try it out.
Where is the network changing option to GSM only in ICS?
Okay, I guess it's the 2G mode.
DD-Ripper said:
When the signal bar shows with a "x" it means the network is not available...go to settings and change the Network mode to "GSM Only". It will solve the fluctuating issue but network speed will be limited to 2G only.
Sent from my GT-i9100 equipped with Grenade Launcher and Remote Explosives
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Is going to 2G mode my ONLY option?
How can I fix this and get back to using 3G?
Update:
Changing to 2G mode fixed the problem. BUT...
I have a few questions now:
I want to use 3G but at the same time I don't want the signal to fluctuate between 2G and 3G—want to get constant 3G connectivity without signal fluctuations. Is there any way I can fix that?
I remember reading somewhere that going to recovery and changing permission helps this.
Anyone knows how to change the permissions so the signal fluctuations stop?
I have done a lot of reading on XDA but I haven't noticed an issue like this.
CM9 guys, anything please...
TVwithParents said:
Update:
Changing to 2G mode fixed the problem. BUT...
I have a few questions now:
I want to use 3G but at the same time I don't want the signal to fluctuate between 2G and 3G—want to get constant 3G connectivity without signal fluctuations. Is there any way I can fix that?
I remember reading somewhere that going to recovery and changing permission helps this.
Anyone knows how to change the permissions so the signal fluctuations stop?
I have done a lot of reading on XDA but I haven't noticed an issue like this.
CM9 guys, anything please...
Click to expand...
Click to collapse
I have the same issue mate...using 2G is the only option to get signal without any problem.
The problem doesnot lies on your phone but the problem is with the operator. The area where you live hardly 3G signal reaches there (same problem with me).
You got two options to fix this issue:
1. Change your Network Operator
Or
2. Settle to another location where 3G signal is fully available
Sent from my GT-i9100 equipped with Grenade Launcher and Remote Explosives
Both the options look impossible for me at the moment.
I will start living with the hope that the operator brings us some decent 3G signal here.
Thanks a lot anyways. It was helpful. Hope others facing the issue can learn from this thread. :good:
TVwithParents said:
Both the options look impossible for me at the moment.
I will start living with the hope that the operator brings us some decent 3G signal here.
Thanks a lot anyways. It was helpful. Hope others facing the issue can learn from this thread. :good:
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Click to collapse
Complain to your provider, very loud!
:gooditto the same problem occured to me on Vodafone (Chennai) tried all modems listed above nothing worked ...Used to lose signals all the time with 2g data on especially at my workplace intermittently for 3-4 months ever since I upgraded to ICS..Sometimes used to lose signal even if data was off..multiple reboots/restarts gave no solution ..issue persisted across all the 15+ roms i might have flashed over the past 6 months..
Finally fed up I ported the number to AIrtel..everything works like a charm on JV9 I must say now..can vouch it's a network issue at the location
I am getting constant 5 bars on the 2G network. 3G gives me 2 bars at max.
Asked Vodafone about the future of 3G in my location and they said "We are spreading, sir. We will keep you informed".
I've had this problem too when the phone was constantly switching between 2G and 3G/3.5G. Try adding "Toggle 2G/3G" to notification drawer, set the "Network modes" for it to 2G/3G Only or 2G/3G Only/3G+2G. Switching between modes can take 10-20 seconds, but you should be able to test if you can get good enough 3G only connectivity (in case it is just a network switching problem like for me).
If you want 3G only, Dial *#*#4636#*#* - Phone information - WCDMA only.
It's all too frequently dropping 4G or LTE connection when on the move. It's showing a connection, good strength too, but no data connection working. Often needing an airplane mode toggle or reboot to get online again.
5G is disabled as I'm nowhere near a 5G area.
Anyone got any ideas? Different firmware or something?
I'm starting to regret moving away from the SD note 10 plus I had. That phone was rock solid.
joebongo said:
It's all too frequently dropping 4G or LTE connection when on the move. It's showing a connection, good strength too, but no data connection working. Often needing an airplane mode toggle or reboot to get online again.
5G is disabled as I'm nowhere near a 5G area.
Anyone got any ideas? Different firmware or something?
I'm starting to regret moving away from the SD note 10 plus I had. That phone was rock solid.
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Click to collapse
I read that some people have issues with connection with some ISP providers. Try putting it on 3G and see if it works fine then. If it does then ISP has either sn issue with 4G network or phone needs a firmware fix to solve 4G connection issue if this isn't a hardware problem thought. Since for me it works fine here and my 4G shows all time and I even have 4G+ as status without an issue.
try disabling WiFi calling that helped in my case
Tried all that. Went into a town and it didn't again.. Had to force it onto 4g to get a connection.
Tried all that. Went into a town and it didn't again.. Had to force it onto 4g to get a connection. This is what I had before I forced the change in network.
Haven't had any issues myself, on giffgaff. Tried O2 briefly, it seemed okay too.
joebongo said:
Tried all that. Went into a town and it didn't again.. Had to force it onto 4g to get a connection. This is what I had before I forced the change in network.
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Click to collapse
Give this app a try, might help fixing it to one band
https://play.google.com/store/apps/details?id=com.ray.samsungbandselection
Yes u have that thanks. It seems to be band switching that's the problem. Or is it possible my carrier has live but unused bands that the phone is locking into? So when I travel I find myself with a dead data connection?