[Q] signal reception on jellybean - Samsung Galaxy Nexus

hi.i am using ARHD jelly bean and facing problem with mobile network signal reception since i switched over to JB..is this the radio problem?does anyone know of a rom with great signal reception???

adilliano said:
hi.i am using ARHD jelly bean and facing problem with mobile network signal reception since i switched over to JB..is this the radio problem?does anyone know of a rom with great signal reception???
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are you running XXLF1?

Same issue
Facing the same issue : since i upgraded to Jelly Bean, i often lost cellular acess. The only solution to get network back is to reboot my galaxy nexus. Is there a better fix ?

Me too....
Yep me too. I also have Wi-Fi problems. If I am listening to any internet radio the program constantly drops its connection and takes sevral seconds to re-buffer. This happens with T-Mo HSPA+ or regular 3G when i am getting full signal strength. It also happens with Wifi. There are some other threads regarding the issue. I had no trouble whatsoever when I was running ICS. I am completely stock on yakju firmware. I hope Goog releases a fix soon. JB is soooo nice except for these radio issues. I noticed it immediately after the OTA. :crying:

Related

How is your 3G connection since latest radio install?

This isn't related to any particular ROM as I have tasted this with various sense and none sense ROMS... Has anyone since using the latest radio had issues with connecting to 3G or having very strange fluctuations, where the signal might go dead completely then back up to full?
I seem to be experiencing this with 32.43.00.32U_5.09.00.20
nope seems fine with mine. OD rom in Australia
the ginger god said:
This isn't related to any particular ROM as I have tasted this with various sense and none sense ROMS... Has anyone since using the latest radio had issues with connecting to 3G or having very strange fluctuations, where the signal might go dead completely then back up to full?
I seem to be experiencing this with 32.43.00.32U_5.09.00.20
Click to expand...
Click to collapse
The mentioned Radio is really poor in 3G Network. Especially change between 3G and EDGE. When I disconnect from Wifi it too often doesnt connect to the GSM or 3G again - the bars are there, you can phone but cant use data connection.
I hope there'll be a updated radio soon!
Im not happy with 5.09.00.20.
Hi,
I'm also experiencing a poor 3G connection with this radio.
I'm not happy with that.
Vodafone Spain, also same while itinerance in Portugal, USA.
Best
this radio has been absolutely fine for me.
having poor reception at singapore here too...
should i downgrade the radio?
Working best for me. From Malaysia.
Not working at all well for me. All was working great until I flashed to this radio. I'm now experiencing complete signal drops at least once an hour, have to toggle airplane mode to re-enable.
I tried rolling back to each other radio bar the first 3 or 4 with the same result.
Could it be something else or am I missing something when rolling back the radio?
It works fine for me as long as I stay in Copenhagen, but I've experienced losing signal altogether when travelling, this didn't happen before, so I think it's because of the radio.
I have a weird issue where I never seem to be able to access the Internet in any way until the connection icon changes from "3G" to "H". Is this normal? I haven't noticed this on the stock radio but then I didn't keep it that long...
Still having this "issue". Anyone else?
New version is working really better here.
Where could one get that version? And is it supposed to work on any ROM without breaking it?
I have the 32.44.00.32U_5.09.05.30_2 radio and am on Telus.
I have the same issue as you. When the icon shows 3G my internet doesnt work at all but as soon as it changed to H (bang) full speed internet..
It did it for me on the 32.43 radio but not on stock. Anyone know what the stock Telus Radio is?
Guys you do know on telus we dont have a 3G network its strictly "H" that would be why your internet does not work. I would like to know how you managed to get stuck in 3G as i never have.
I have no idea - i just updated radio and rom to 2.2 Official (but rooted) - i entered the apn settings from the telus website.
When on internet things will be fine, internet loading (H in task bar) and then suddenly it will turn to the 3G icon and internet will freeze until the H icon comes back. Strange...
When i go into the settings and check my phone model it says its a HTC Desire A8181 - i checked the internet and this model is 3G Dual-Band 900/2100MHz.
Before i flashed a 2.2 rom my model showed as HTC Desire 8182, which is 850/1900 3G.
Could this be why its getting stuck on 3G instead of H?
My model also displays HTC Desire A8181 and I'm running a 2.2 ROM.
I don't remember what it said before on the Telus stock rom, but I could try flashing it back to see, since I have it in backup.
If you could try flashing it back that would be great - i think i have my Nandroid backup but its on my works computer...
Tsuushin said:
I have a weird issue where I never seem to be able to access the Internet in any way until the connection icon changes from "3G" to "H". Is this normal? I haven't noticed this on the stock radio but then I didn't keep it that long...
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Click to collapse
Tsuushin said:
My model also displays HTC Desire A8181 and I'm running a 2.2 ROM.
I don't remember what it said before on the Telus stock rom, but I could try flashing it back to see, since I have it in backup.
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Click to collapse
the modle should do anything i change mine to just HTC Desire, what rom are you running?

Cyanogenmod 7.2 wifi issues

Im having issues with my wifi signal on cm7.2 When I'm in my computer room perfect signal as soon as I move away from router signal drops to two bars. I was hoping wifi signal issues were going to get fixed in 7.2 had the same issue in 7.1. Anyone having similar issues? On Glite 2.0.1 I had perfect signal all the time. I'm using a Dual antena 802.11n router.
Sent from my T-Mobile G2
CyanogenMod wifi
Hi have big time trouble with CyanogenMod 7.2 very week wifi on the the HTC Desire love this ROM but dose anyone know how to fix
I'm still having the same issue , went back to glite (perfect signal) . Sucks that the rom has wifi signal issues. If you find a fix please let me know, thanks.
Sent from my T-Mobile G2
ACHILLES R32 said:
I'm still having the same issue , went back to glite (perfect signal) . Sucks that the rom has wifi signal issues. If you find a fix please let me know, thanks.
Sent from my T-Mobile G2
Click to expand...
Click to collapse
Hi i have the same problem on my HTC Desire/Bravo, i lose the transfer wifi data in some moments, can anybody help us??
Wi-Fi Error
My wi-fi issue is that my wi-fi wont turn on. When I try to turn it on I just say error where you usually would say connected and my hotsspot has same issue. Does anyone know of a fix I can do for this. Thanks
Device: Huawei Prism
ROM: CyanogenMod 7.2
P.S. Everything else works great. I love it. Please help!

Wifi problem Jelly bean yakju JRO03C

Hi guys i have a gsm version of the galaxy nexus yakju and i have received the jelly bean update .
Wifi signal is very low and sometimes it falls so what can i do? I saw a guide here in the forum but it is for verizon versions..
Pls help me, sorry for my english i don't speak this language
help me please !!
MauroBif said:
Hi guys i have a gsm version of the galaxy nexus yakju and i have received the jelly bean update .
Wifi signal is very low and sometimes it falls so what can i do? I saw a guide here in the forum but it is for verizon versions..
Pls help me, sorry for my english i don't speak this language
Click to expand...
Click to collapse
Go to settings, wifi, advanced and then uncheck avoid poor connections.
This helped me.
Remoteconcern said:
Go to settings, wifi, advanced and then uncheck avoid poor connections.
This helped me.
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Click to collapse
Thanks , i hope it works unless it is such a strange option
i've had problems with 3g connection too ..i've just done a wipe data ..hope it works..
I'm having this problem as well, when WiFi was rock-solid on ICS. Just seems like WiFi signal is weaker overall on JB and drops frequently in my home where it didn't before.
I'm also having this problem.
I've noticed that sometimes when I puck up the phone and unlock the screen, it has 3 bars of wifi, but still grey (not blue). Apps, including the browser, seem to connect to the internet just fine when this happens.
I have noticed a big difference compared to stock ICS 4.0.4, CM9 and even the Google I/O Jelly Bean preview.
My WiFi drops from three bars to one bar, and I have noticed on three separate occasions that I have completely lost signal and become disconnected from the internet when browsing and downloading apps from the Play Store.
I've noticed that the 4.1.1 is showing less bars than 4.0.4 in the same place/distance... Either they have change how much bars phone is showing for each signal strenght level, or it is really weaker, but I'm tempted to say it is just a cosmetic change, as I've been able to connect at the same places where it connected before, and loose connection at the same places where it couldn't connect before as well...
Remoteconcern said:
Go to settings, wifi, advanced and then uncheck avoid poor connections. This helped me.
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Click to collapse
Thanks! This helped me too, but WiFi still doesn't seem quite as reliable as it did on ICS.
Are you guys actually losing internet connection or the bars are just fewer than before? If you are losing your connection just uncheck avoid poor connections in the settings. If you are not losing internet connection, I think they just changed the way the bars show signal strength in jelly bean. Maybe it's more accurate now or something or follows some standard they set.
My own experience is that the bars seem to report a weaker signal but the internet connection/speed is the same. Which brings me to believe that it is just a cosmetic change.
prinzhernan said:
Are you guys actually losing internet connection or the bars are just fewer than before?.
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Click to collapse
Both :/
I have similar issues since upgrading to JB (io12 version, 4.1, 4.1.1). I didn't stumble upon this post until now so I actually posted about my wifi issues with JB yesterday. Feel free to join the debate:
http://forum.xda-developers.com/showthread.php?t=1773081
I can add...
- Unchecking the 'poor connection' wifi setting was one of the first things I tried. But wifi still dies on me in JB.
- Wifi range was noticeable better in ICS. Some of the connections I'd normally use are now constantly out of range in JB.
- The problem occurs on both 5 and 2.4 GHz.
- Signal bar indication is not very precise and indication was already low for me with ICS (the bars, not if I used % indication). But I didn't drop the connection like in JB.
So it does seem like quite a lot of us have weak wifi signal/poor wifi range with JB.
I don't have any problems with my WiFi
Gesendet von meinem Galaxy Nexus mit Tapatalk 2
Actually I had problems on ICS with constants fall and breaks on my router and now with jelly bean it is flawless and excellent speeds. Pretty happy.
Sent from my Galaxy Nexus using xda app-developers app
I'm not having any problems with Wifi on my JB.
WIFI issues on JB
I'm also having WIFI issues ... I'm 10ft from the router, full bars but WIFI keeps disconnecting/reconnecting.
My device was originally a yakjuxw ICS
In an attempt to get JB early, I tried going to yakju ICS and then takju ICS and now yakju JB ... WIFI has been a problem for all 3 ...
and of course I have no backup :-|
so not necessarily a JB-specific issue but curious if others with WIFI issues also originally had yakju** builds ?
Fadius said:
I'm also having WIFI issues ... I'm 10ft from the router, full bars but WIFI keeps disconnecting/reconnecting.
My device was originally a yakjuxw ICS
In an attempt to get JB early, I tried going to yakju ICS and then takju ICS and now yakju JB ... WIFI has been a problem for all 3 ...
and of course I have no backup :-|
so not necessarily a JB-specific issue but curious if others with WIFI issues also originally had yakju** builds ?
Click to expand...
Click to collapse
Hello sammobile.com has yakjuxw firmware if you want back
WIFI problem workaround!
knudsen81 said:
Hello sammobile.com has yakjuxw firmware if you want back
Click to expand...
Click to collapse
I haven't seen yakjuxw on sammobile ...
anyway I found workaround for my wifi issues!!!
I changed the WIFI security to WEP (was WPA2) and WIFI is now working without any problems!
Fadius said:
I'm also having WIFI issues ... I'm 10ft from the router, full bars but WIFI keeps disconnecting/reconnecting.
My device was originally a yakjuxw ICS
In an attempt to get JB early, I tried going to yakju ICS and then takju ICS and now yakju JB ... WIFI has been a problem for all 3 ...
and of course I have no backup :-|
so not necessarily a JB-specific issue but curious if others with WIFI issues also originally had yakju** builds ?
Click to expand...
Click to collapse
My GNex was originally a yakjuxw, but I've been rooted for quite a while now.

Signal or RIL for the GS3?

Had AOKP and CM10 installed and each time I have to revert back to Stock or Kyan due to signal issues. Here is the situation, with any of the rom's build off the ucalem baseband that i have installed, I am always getting A LOT of loss of signal under Settings>battery>cell standby, But , when I have a stock or Kyan installed, there is no problem. I know from the nexus that this kind of stuff has to do with the RIL but yet I have not see anything here regarding this nor anyone else complain about the same thing. I am using bell SG3 with MVLLE8. Could the GB rom be reporting signal when in fact there is non, because a couple of times I have noticed that I had no signal but yet on the phone it was showing 2-3 bars then nothing. But using JB It just shows no signal and loads of time without signal. Would love ti get this figured out to be able to run AOPK or Cynaogen. I would flash the baseband, but I do not want any IMEI problems and also I have read that the ATT baseband does not support Dual Cell LTE here in Canada.

[Q] F240l Signal Issue

I have purchase F240l from online store but i have serious signal reception issues with this mobile.
1- In outdoor Network reception is around 5-10 dbm less than other mobiles. But the real problem comes when i am in low signal areas. This phone will disconnect all of sudden after -95dbm. while other mobiles are still locked to network.
2- The wifi reception is poor as compared to other phones.
3- The GPS never locks. in GPS test it shows 28 satellites in view as soon as GPS test is started but actually all signals remain at zero and in view satellites also remain to zero.
I want to know if this problem is related to hardware or software.
Also if you guys can suggest some solution to this problem from your experience it will be very helpful.
Note: I have reflashed stock jellybean and kitkat roms by lg flash tool but there is no change in situation.
Replace the build.prop
muhammad.ali123 said:
I have purchase F240l from online store but i have serious signal reception issues with this mobile.
1- In outdoor Network reception is around 5-10 dbm less than other mobiles. But the real problem comes when i am in low signal areas. This phone will disconnect all of sudden after -95dbm. while other mobiles are still locked to network.
2- The wifi reception is poor as compared to other phones.
3- The GPS never locks. in GPS test it shows 28 satellites in view as soon as GPS test is started but actually all signals remain at zero and in view satellites also remain to zero.
I want to know if this problem is related to hardware or software.
Also if you guys can suggest some solution to this problem from your experience it will be very helpful.
Note: I have reflashed stock jellybean and kitkat roms by lg flash tool but there is no change in situation.
Click to expand...
Click to collapse
You should try this Method.
This might solve your problem. You should backup your original build.prop in case things goes wrong, also make a Nandroid backup.
Btw it didn't work for me actually 'cause I had other radio issues with my phone.
All the credit goes to Akhtar Ali Jatt... Thanks him if it works.
I was already on custom build.prop to get rid of the Korean rom problems.
Yesterday i also installed Sphinx 3.0 which is supposed to have better signal strength.
But all of this did not work.
I want to know if other f240l users have same problem because it is not optimized for international use.
Or this problem is specific for my phone.
For hardware issue, i improved the antenna connections with pcb but still no change.
muhammad.ali123 said:
I was already on custom build.prop to get rid of the Korean rom problems.
Yesterday i also installed Sphinx 3.0 which is supposed to have better signal strength.
But all of this did not work.
I want to know if other f240l users have same problem because it is not optimized for international use.
Or this problem is specific for my phone.
For hardware issue, i improved the antenna connections with pcb but still no change.
Click to expand...
Click to collapse
Hey bro,if you can solve the problem please let me know.Thanks.
muhammad.ali123 said:
I have purchase F240l from online store but i have serious signal reception issues with this mobile.
2- The wifi reception is poor as compared to other phones.
Note: I have reflashed stock jellybean and kitkat roms by lg flash tool but there is no change in situation.
Click to expand...
Click to collapse
did you or anybody solve this problem? i also have issue with my wifi. it works only when atleast there are 3 bars. on two bars it shows random disconnection and also speed is very poor on two bars. and it never detect one bar unlike other mobiles... also reception is poor then other mobiles.. please help me. i will even consider donating if somebody solve my issue..
p.s. i have f240k on stock kitkat
sna762 said:
did you or anybody solve this problem? i also have issue with my wifi. it works only when atleast there are 3 bars. on two bars it shows random disconnection and also speed is very poor on two bars. and it never detect one bar unlike other mobiles... also reception is poor then other mobiles.. please help me. i will even consider donating if somebody solve my issue..
p.s. i have f240k on stock kitkat
Click to expand...
Click to collapse
Many users have the same problem so there's nothing you can do to get better wifi signal.
Ps: my F240L is also has very weak wifi signal.
Any news about this issue? I have F240L with weak WIFI and GSM signal.
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