CM9 4g connectivity? - Epic 4G General

My 4g usually has an okay time staying connected, where I am setting. I am using cm9 a3, and when it does connect it never lasts long. Doesn't matter if the phone is setting still, but the connection drops all the time... Anyone else?

saramon said:
My 4g usually has an okay time staying connected, where I am setting. I am using cm9 a3, and when it does connect it never lasts long. Doesn't matter if the phone is setting still, but the connection drops all the time... Anyone else?
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I was having that issue with the mobile hotspot. It seems that the problem sorted itself out when I rebooted the phone.

Hmm, haven't used my hotspot in ages, and have rebooted a few times today...

Somewhere in the forums i read someone's suggestion that perhaps the number of bars showing could be better calibrated with the signal. That popped out at me because on CM9 I've never had many, if any bars on either 4 or 3g...been on EL30 modem for awhile and get great bars on CleanGB, as well as CM7. That being said, it did SEEM to me as well that connectivity overall on CM9 is more in and out too, especially with 4g. Don't really have any answer here, but I hear ya.
Cartmanz said:
I was having that issue with the mobile hotspot. It seems that the problem sorted itself out when I rebooted the phone.
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Are you able to use the mobile hotspot on 4g in CM9?! Soon as I turn on the native hotspotc 4g cuts out, same as with CM7. Third party tether app worked for me in CM7 to use 4g, but not in CM9. Really a bummer because thats one of the main reasons I'm not running CM9 daily now. Tethering at 3g is just too slow for me.

mookdawg7 said:
Somewhere in the forums i read someone's suggestion that perhaps the number of bars showing could be better calibrated with the signal. That popped out at me because on CM9 I've never had many, if any bars on either 4 or 3g...been on EL30 modem for awhile and get great bars on CleanGB, as well as CM7. That being said, it did SEEM to me as well that connectivity overall on CM9 is more in and out too, especially with 4g. Don't really have any answer here, but I hear ya.
Are you able to use the mobile hotspot on 4g in CM9?! Soon as I turn on the native hotspotc 4g cuts out, same as with CM7. Third party tether app worked for me in CM7 to use 4g, but not in CM9. Really a bummer because thats one of the main reasons I'm not running CM9 daily now. Tethering at 3g is just too slow for me.
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Click to collapse
Yes I can use the mobile hotspot on 4g. In fact I think it works better on 4g for some reason

4g hotspot works fine on cm9a3 but USB tether still does not...unfortunate since USB tether is much faster
Sent from my SPH-D700 using XDA App

tommi_han said:
4g hotspot works fine on cm9a3 but USB tether still does not...unfortunate since USB tether is much faster
Sent from my SPH-D700 using XDA App
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I agree. I attempted to use the usb tether with no luck

Well I know I am not in the best signal area, but I can usually get a connection and hold it for awhile. It seems to go to idle and shortly disconnect afterwords.

pretty sure people were saying that it will SHOW that you are broadcasting 4G wifi tether but you aren't actually and that it is 3G speeds.
Chad

I have issues with the bars as well. I believe its a known bug where the bars don't truly reflect your signal. I also usually have 1 to no bars but good data connection.
Sent from my SPH-D700 using xda premium

nimitz87 said:
pretty sure people were saying that it will SHOW that you are broadcasting 4G wifi tether but you aren't actually and that it is 3G speeds.
Chad
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Could be...but after trying it out on alpha3, I'm pretty sure I was connected on 4g. Unscientific, but I was able to watch netflix brilliantly on my Google tv. That cannot happen with the 3g speeds I get, but I suppose I should go back and test some things with speed test to get some real results...
Sent from my SPH-D700 using XDA App

nimitz87 said:
pretty sure people were saying that it will SHOW that you are broadcasting 4G wifi tether but you aren't actually and that it is 3G speeds.
Chad
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Click to collapse
It works on 4g.
At my desk at work I get a decent 4g signal, but next to no 3g signal (3g is effectively unusable) i was able to tether to the 4g and get decent speeds from it.
CM9A3

Seems to be even getting worse, I am lucky if 4g will connect at all...
Actually, it won't connect at all, not even outside... wonder what is wrong...

I'm using the A3 as well & I guess I'm the lucky one because I'm not having all that many connectivity issues with it (yet).
The alpha tag says it all when it comes to anything not working quite right do your part and report it in the bug tracker.
The Epic CM9 guys are on the ball with there **** if they can reproduce it (assuming they don't already know about it) they should be able to fix it.
-Ice

thaiceman said:
I'm using the A3 as well & I guess I'm the lucky one because I'm not having all that many connectivity issues with it (yet).
The alpha tag says it all when it comes to anything not working quite right do your part and report it in the bug tracker.
The Epic CM9 guys are on the ball with there **** if they can reproduce it (assuming they don't already know about it) they should be able to fix it.
-Ice
Click to expand...
Click to collapse
After a fresh reinstall, and restore from titanium and setup, it seems to at least be connecting again. Won't know til Monday if it works at work.

Related

[Q] Whats your speed like on your rooted shift using wireless tether for root users?

So on my permrooted Shift with 4G antenna on and max signal (middle of NYC) I can easily tether to my laptop. However, once tethered and running a speedtest I'm only downloading at a meager .50 Mbs! The speedtest directly from the phone is upwards of 8. Is this the experience of everyone else so far as well? Perhaps we need to wait on a new kernel or the app itself to be updated?
Thank you!
Same for me. I am in Minneapolis. I get pretty much 3G speeds even on 4G. I am just glad it would work in a pinch. Maybe the wireless tether app needs an update I am thinkinh.
yeah unfortunately for me I was hoping to be able to use this as my primary internet source. Oh well I know there was a fix that came out for the evo, I'm sure something similar will be found for the shift.
Yes my speeds are terribly slow!
Sent From My HTC Evo Shift 4G using XDA App
I had the same issue as you and it's just wireless tether. Use EasyTether, it works great.
rajing said:
I had the same issue as you and it's just wireless tether. Use EasyTether, it works great.
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Click to collapse
If I had a need for it a lot I would maybe consider it but for $10(to be able to use https) I think I can do without.
rajing said:
I had the same issue as you and it's just wireless tether. Use EasyTether, it works great.
Click to expand...
Click to collapse
Alright...I'm in it for 10 bucks. Will report findings.
edit:
Although using EasyTether registers much faster speeds on a speedtest (almost 5 Mbs), it's FAR from stable. The hangups cause it to run about as slow as using wireless tether for root users.
My advice is to stay away from EasyTether and save your money. The boys at EasyTether will have a fix or we'll see some code to change up the system like was available on the evo to max it out.
I'm getting my money back lol.
Jeezimus said:
yeah unfortunately for me I was hoping to be able to use this as my primary internet source. Oh well I know there was a fix that came out for the evo, I'm sure something similar will be found for the shift.
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Click to collapse
What kind if speeds did the EVO get after the update?
Sent from my PG06100 using XDA App

[Q] I'm having WiFi problems with Xoom.

I like pretty much everyone else has at least 1 months Verizon 3G coverage that I do not intend to keep. Especially since I have a Rooted EVO 4G with WiFi tether, and Sprints unlimited Data....
But for some reason the Xoom will not FIND my EVO 4G WiFi. A colleage in an opposite office has a device (iPhone) which finds and connects to the EVO 4G WiFi hot spot no problem, but not the Xoom. It fails to even see it !!
Anyone else had this issue (tethering Xoom to a Cellphone WiFi Hotspot)
Anyone have any idea's on how to fix it? I have tried security settings, changing SSID, changing WiFi channels, changing IP ranges etc etc. Nothing has worked so far
Please, search before posting.
The xoom cannot connect to an ad-hoc network, like from your evo. Check the thread regarding tethering with Bluetooth instead.
There may be a fix but I don't think there is right now.
Sent from my PC36100 using XDA App
I haven't read all of the posts on this to narrow down the exact reason, but I can tell you that the Xoom can connect to your EVO. I have been WiFi tethered to my EVO 4G since last Thursday using the stock Sprint application.
For what it is worth ... by the way my EVO is not rooted.
Having same issue!!!
I am not sure what to do I have a atrix and it wont recognize it either I am probably going to have to return it
can't tether it to my atrix either. crazy.
reezy23 said:
I am not sure what to do I have a atrix and it wont recognize it either I am probably going to have to return it
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Click to collapse
As stated earlier, unrooted Xoom devices are unable to connect to ad hoc wifi spots. A good way to test if your phone is an ad hoc devise just flip by Mc Donald's, if your Xoom can see the free hotspot your devise is emitting an ad hoc network. (PS3'S and other similar gadgets cannot connect to ad hoc)
I can almost guarentee it is not your Xoom.
Sirchuk said:
Please, search before posting.
The xoom cannot connect to an ad-hoc network, like from your evo. Check the thread regarding tethering with Bluetooth instead.
There may be a fix but I don't think there is right now.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
I read pretty much read every post on WiFi tethering (The forums actually do a search for you when you type the title of your new thread) and I was not happy that they answered my question. They are all variations of the same subject, but not specific to mine...
As it goes I have fixed the Issue. All it took was re-downloading the WiFi Tether application from the Market place and all is working. No idea why the Xoom couldn't see the WiFi network and an iPhone could but it's fixed now. So Bye Bye Verizon
A WELL happy Xoom and EVO 4G owner - Android Rulez !!
So what should I do to get it to recognize my atrix?
reezy23 said:
So what should I do to get it to recognize my atrix?
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Click to collapse
In this order: try his method by redownloading the app, also try restarting the devices before the attempt. If this don't work verify that your atrix is not emitting an ad hoc network. If its not, exchange your Xoom.
reezy23 said:
So what should I do to get it to recognize my atrix?
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Click to collapse
Not having the same hardware might be the fundamental problem but this is what I suggest....
1) - Make sure you have super user permissions...
2) - Un-install and then re-Install WiFi tether... https://market.android.com/details?id=android.tether&feature=search_result
3) - Start the WiFi tether app on your Atrix perhaps changing the SSID to something other than default, then search for the Hotspot on your Xoom.
Fingers crossed it will locate it, connect to it, and maybe it work...

what does everybody thinkabout 2.3.4

I just manually did mines it feels pretty good to be on
2.3.4 but I haven't really notice to much of a difference
Got to give it time I guess let me know what y'all think
Its goin good for me... on other radio it would go back and forth from H to 3g now its more stable... other than that no color change like others have reported
Sent from my Nexus S using XDA App
Randy what carrier do you have?
GPS is more responsive. I'm hoping it fixes my call problems (I get soundwave voices when the call doesn't connect properly). Overall not too bad
Sent from my Nexus S using XDA App
It feels a little faster I'm on T-Mobile forget waiting for a over the air update just
do it manually its so easy its so easy feels good to have a phone that gets updates
Quicker then others
I updated manually. found a little colour change from 2.3.3 which was good. Gtalk is pretty goood, no lag at all.
You can finally delete your Tags now, btw.
I'm just glad that there is no more reboots. I do dislike the fact that Google did not address the laggy browser issue though.
Sent from my Nexus S using XDA Premium App
Browser is still laggy, the colour has changed indefinitely( I cannot tell if it's for the better or worse, really hard to tell without a side by side comparison, someone with two Nexus S devices should do a comparison and post on here), GPS locks within 2-5 seconds much faster now, G Chat video is lag free however I have not tested on 3g with another Nexus S device, still no Facebook sync support, and no Chrome syncing. Overall I believe Google was smart to make this a small update, besides the fact that they launched Mobile G Video chat, that would have been smart tl put on the next version of Android, but they treated it as such a minor thing. Still the update just fixed bugs and added G Video, next update BETTER fix the keyboard though.
Sent from my Xoom
Finom said:
Randy what carrier do you have?
GPS is more responsive. I'm hoping it fixes my call problems (I get soundwave voices when the call doesn't connect properly). Overall not too bad
Sent from my Nexus S using XDA App
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Click to collapse
T-Mobile
Sent from my Nexus S using XDA App
Video Apps broke
Ustream's GoLive just force close now. I think Tango and Fring also quit working. Still, the WiFi improvement and GTalk update made this worth while for me!
Oh no, I am gonna test Tango because I like it more than GTalk to do video calling to Android and iOS.
SpookyTunes said:
Ustream's GoLive just force close now. I think Tango and Fring also quit working. Still, the WiFi improvement and GTalk update made this worth while for me!
Click to expand...
Click to collapse
SpookyTunes said:
Ustream's GoLive just force close now. I think Tango and Fring also quit working. Still, the WiFi improvement and GTalk update made this worth while for me!
Click to expand...
Click to collapse
Can anyone confirm fring not working? Is this a feature removal update?
fring doesn't work while video chat activity got fc
Sent from my Nexus S using XDA App
i have noticed 3 main differences.
improved the reception during calls
improved earpiece, the sound is louder and clearer
and a bug fix, some ppl who uses the european f/w have noticed the wording when you connect the usb as a mass storage, previously it always says usb connected on/off (forgot which one), whether it's enabled or not, now the wording is corrected.
I am unable to get facebook account synchronization to work.
Sent from my Nexus S using Tapatalk
I never seem to get H, but only 3G. I've just got this phone, looked up this forum, and upgraded to 2.3.4. On my previous phone (Desire), i used to get H at home, but only 3G now. Is this a common problem or just coz of 2.3.4?
You probably still get "H" but it's just showing the "3G" symbol. I had a Desire too before and my new Nexus S behaves just like yours, based on speeds I'm pretty sure to be on HSDPA though...
Thanks pullermann. Looking at the speeds, I agree that they look more like "H" than "3G". Was just a bit concerned..
msquare said:
I never seem to get H, but only 3G. I've just got this phone, looked up this forum, and upgraded to 2.3.4. On my previous phone (Desire), i used to get H at home, but only 3G now. Is this a common problem or just coz of 2.3.4?
Click to expand...
Click to collapse
The connection icon will say "3G" when you are connected to UMTS or HSPA. It will never say "H" unless you happen to be running custom firmware that has added that in.
EDIT: You can check network type by going to Menu > Settings > About phone > Status > Mobile network type. It will say either EDGE (2G), UMTS (3G), or HSDPA (also 3G).
Sent from my Nexus S using XDA App
Thats right, i'm running rooted stock have tried CM7 and with it i have a H showing, but not with stock image, there is only 3G but speed is H.
Sent from my Nexus S using XDA App

4g on CM7 vs Sense?

Hey guys,
I was hoping I could tap your brains for some EVO knowledge. I've been rocking CM7 for awhile now and love it. The only "problem" seems to be how it handles the 4g connection. It seems like it will either use 4g OR 3g and if I turn on 4g but there is no coverage (or it drops out) it does not immediately default to 3g. I know on Sense roms that when 4g stopped, 3g kicked in. Has anybody else seen this?
I find 4G on CM7 more unstable than on sense when I use it. It's hard to keep a connection and seems to take longer to connect. One of the reasons I recently switched back to a sense rom.
dcfella said:
I find 4G on CM7 more unstable than on sense when I use it. It's hard to keep a connection and seems to take longer to connect. One of the reasons I recently switched back to a sense rom.
Click to expand...
Click to collapse
I've actually experienced the opposite.
I could barely use 4G on any Sense ROM. It would spike my CPU at 100% (even after full wipes), it would disconnect and take forever to reconnect.
Since moving to CM7, 4G connections really quick and usually stays established with no problems.
hgelpke said:
Hey guys,
I was hoping I could tap your brains for some EVO knowledge. I've been rocking CM7 for awhile now and love it. The only "problem" seems to be how it handles the 4g connection. It seems like it will either use 4g OR 3g and if I turn on 4g but there is no coverage (or it drops out) it does not immediately default to 3g. I know on Sense roms that when 4g stopped, 3g kicked in. Has anybody else seen this?
Click to expand...
Click to collapse
i use cm7 and when i lose 4g my 3g automatically kicks in and my device uses that. i recommend updating to cm 7.0.3.1 they use the updated google 4g codes
p-slim said:
i use cm7 and when i lose 4g my 3g automatically kicks in and my device uses that. i recommend updating to cm 7.0.3.1 they use the updated google 4g codes
Click to expand...
Click to collapse
Where are you reading that they updated 4G codes? Their changelog only says they changed a notifications bug and also a security hole.
Cares said:
Where are you reading that they updated 4G codes? Their changelog only says they changed a notifications bug and also a security hole.
Click to expand...
Click to collapse
They updated the code but I just realized it's only on the nightly. There is a problem with the nightly where mms wont download, so if mms is important, don't flash it yet
Sent from my Evo using Tapatalk
p-slim said:
i use cm7 and when i lose 4g my 3g automatically kicks in and my device uses that. i recommend updating to cm 7.0.3.1 they use the updated google 4g codes
Click to expand...
Click to collapse
That's going to be in 7.1.
I've found WiMax on CM7 to be about the same as on Sense, which is to say it's flaky on both. I don't think it's really the phone or the ROM's fault. Sprint/Clear just hasn't built a strong enough 4G network to provide a good experience. Any time it constantly has to switch back and forth (which is going to be the case with the high frequencies they're running at and insufficient power or tower density to compensate), the experience won't be very satisfying.
bkrodgers said:
That's going to be in 7.1.
I've found WiMax on CM7 to be about the same as on Sense, which is to say it's flaky on both. I don't think it's really the phone or the ROM's fault. Sprint/Clear just hasn't built a strong enough 4G network to provide a good experience. Any time it constantly has to switch back and forth (which is going to be the case with the high frequencies they're running at and insufficient power or tower density to compensate), the experience won't be very satisfying.
Click to expand...
Click to collapse
I 100% agree and feel the same way
Sent from my Evo using Tapatalk
I too am interested in this topic
I was using cm7 for a little bit...4g in chicago was slowwww to connect if it did at all...i just switched to virus's gingersense b3 and it is awesome...waiting on his kingdome port with sense 3.0 sometime tonight
i think it's pretty expected that two unpaid coders won't make as good of a code than a multi-billion/million/lotta$$$ corp can. amazing work either way though. that said, try one of the cm7.1 nightlys (any #60+ nightly, not counting stable 7.0.3, that's still 2.3.3) as the new android 2.3.4 has google's own 4g wimax coding in it.
Waiting to download the Kingdom ROM from XxXViRuSXxX. Apparently 4g works great and it has the new Sense 3.0, which is beautiful! It won't be bug free but I plan on jumping in and helping out and soon it will be a daily driver
What is cm7?

[Q] Evo 4g w/o cellular connection?

So the whole family converted to iPhones last month.
I was going to sell my Evo, but while shopping for a smallish Android tablet, I had the idea of using my Evo as a tiny tablet. I think the Evo offers pretty much exactly what I was looking for albeit in a slightly smaller package than I wanted. However, it is in my possession now and does not require buying anything.
Is it possible to run w/o a cellular connection or is Sprint going to somehow lock me down?
If so, can someone please point me in the right direction to do so?
If you disconnect cellular service to the EVO it will work perfectly over wifi. My kids have a G1 that is only connected via wifi. Everything works from the market to talk to Google voice. Just tether from your iPhone to have all that on the go.
Sent from my PC36100 using XDA App
If you disconnect cellular service to the EVO it will work perfectly over wifi.
Click to expand...
Click to collapse
Yep, just turn on Airplane Mode on the evo first, then turn on wifi, and you can basically do anything you could before.
Tobb555 said:
If you disconnect cellular service to the EVO it will work perfectly over wifi. My kids have a G1 that is only connected via wifi. Everything works from the market to talk to Google voice. Just tether from your iPhone to have all that on the go.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
sitlet said:
Yep, just turn on Airplane Mode on the evo first, then turn on wifi, and you can basically do anything you could before.
Click to expand...
Click to collapse
Or, if u have juice defender beta (I have Ultimate/Beta, not sure if necessary) u can enable tablet mode on it which disconnects cell service w/out touching bluetooth(airplane mode disables) or wifi all with CM7.1 Rom makes my evo the exact same as my GTab...
Excellent. I am very excited to play with this tonight. When the Evo was my main phone I never even rooted it. Time to play!
Thanks for the answers.
scottfish said:
Excellent. I am very excited to play with this tonight. When the Evo was my main phone I never even rooted it. Time to play!
Click to expand...
Click to collapse
Hopefully you won't regret your iPhone purchase now that you get to have so much fun rooting and customizing that EVO. I wholeheartedly recommend MIUI to you as your first non-Sense based rom! Just root/wipe/flash and away you go. Enjoy the process brother, the world is now your oyster

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