Database Develop

Wifi issues on CM9

Anyone else having wifi issues with the latest build? It appears that wifi is erratic on auto or 2.4 GHz. But if I put it on 5 GHz it works fine. I have a Cisco e4200v2 router. If I go back to stock it works fine on any setting.
Sent from my GT-P7310 using XDA Premium HD app

So far so good for me. I haven't noticed any issues yet as far as Wi-Fi is concerned.

No issue on G bands, i don't have N bands.
Sent from my GT-P7300

Figured it out
Problem is that I live in a condo and 2.4 GHz is a cluster f*$*. I split 2.4 and 5 GHz on the router and connected to 5 GHz and everything is fine now. While my computers and other devices were doing good auto selecting 5 GHz, my Galaxy Nexus and Galaxy Tab running CM9 were using 2.4 over 5.

[Q] o2x network problems

Hi,
I have p990 and Im using nova hd 1.01 with 2x horsepower kernel
For some reason everytime i change my network from 3g to 2g it cant find any network
I check my ril and its ok, any idea why its happening.

Anyone?

guy6136206 said:
Hi,
I have p990 and Im using nova hd 1.01 with 2x horsepower kernel
For some reason everytime i change my network from 3g to 2g it cant find any network
I check my ril and its ok, any idea why its happening.
Click to expand...
Click to collapse
Probably network/baseband combination, try another one.
Sent from my LG-P990 using Tapatalk 2

going crazy, cant get h+ connection, only E showing, have tried everything even flash

i have a galaxy note gt-n7000 and everything was fine till flashed with [ROM][GT-N7000][JB][4.1.1] CyanogenMod 10 - Official Preview [#4] from the moment i flashed phone never get more than 4kb download speed, and the E on signal indicator
i have tried ALL apn configurations, pta, phone and others on this forum and the only works is wap,cingular but at 4kb ! ! ! before flash phone i got 1000kb speed, but most significant is that never can get again H+ in signal bar
have tried ALL apn configurations and even have flashed modem with DDLP4 XXLP1 XXLRK ZCLP6 and a few more, and flashed with the next roms and nothing
[ROM][GT-N7000][JB][4.1.1] CyanogenMod 10 - Official Preview [#4]
[ROM][GT-N7000][JB][4.1.1] CyanogenMod 10 - Official Preview [#5]
[rom][jb][hybrid]paranoidandroid 1.992-staxxtatium 29-08-2012
anyone have same problem? there will be something wrong with phone hardware?
please help i really worked hard on all solutions that found on forum but cant get more than 4kb and E on signal bar
thanx asap

Could you screen shot your Data Connection option screen?

maybe try a re-flash of the same rom....
give it another shot.
just a guess. good luck..
when you do get it fixed, please post your results. thanks

Ask the phone provider if the problem came from them first before you do anything.
If not, do a clean install using pc odin and format your internal sd also, to be sure.
Sent from my GT-N7000 using xda premium

jimmbomb said:
maybe try a re-flash of the same rom....
give it another shot.
just a guess. good luck..
when you do get it fixed, please post your results. thanks
Click to expand...
Click to collapse
have reflashed 2 times each modem file and 3 times each full rom

jonpaslim said:
Ask the phone provider if the problem came from them first before you do anything.
If not, do a clean install using pc odin and format your internal sd also, to be sure.
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
ok, will call att and check and have reflashed with odin 3 times each rom

Eluviet said:
Could you screen shot your Data Connection option screen?
Click to expand...
Click to collapse
this are screenshots you ask? dont know what you call data connection options screens

APN type needs to have Internet included as well along with default,supl,mms.
Most carriers do not have their own 3G spectrum and in most cases are running of shared networks. If that is the case, you need ensure your "Roaming" is enabled under your data connections.

Eluviet said:
APN type needs to have Internet included as well along with default,supl,mms.
Most carriers do not have their own 3G spectrum and in most cases are running of shared networks. If that is the case, you need ensure your "Roaming" is enabled under your data connections.
Click to expand...
Click to collapse
great man ! ! ! solved, added internet and activate roaming works fine 242kb do you have any trick to increase speed? im using apn wap.cingular

wallyhenderson said:
great man ! ! ! solved, added internet and activate roaming works fine 242kb do you have any trick to increase speed? im using apn wap.cingular
Click to expand...
Click to collapse
check with you provider so you dont run into additional costs for roaming...
Sent from my GT-N7000 using Tapatalk 2

Also make your phone connects to wcdma network always from settings...it will keep you on H+
Sent from my iPad using Tapatalk HD

baz77 said:
check with you provider so you dont run into additional costs for roaming...
Sent from my GT-N7000 using Tapatalk 2
Click to expand...
Click to collapse
thanx man

wallyhenderson said:
thanx man
Click to expand...
Click to collapse
youre welcome,
on that note, delete apns, if you have root, restart and reregister manually on your home network, restart, it didnt work? Check if throught provider website you can send settings to phone. If that didnt work is unavailable contact provider to send or troubleshoot connection speeds
Note your neteork speed maybe dependant on frequencies unsupported on Note. That you can probably figure out with your provider to and with your notes specifications. I dont suspect this is the issue.
Sent from my GT-N7000 using Tapatalk 2

wallyhenderson said:
great man ! ! ! solved, added internet and activate roaming works fine 242kb do you have any trick to increase speed? im using apn wap.cingular
Click to expand...
Click to collapse
not sure. you could try one of the many apps on the store and see what works for you.

[Q] Galaxy Note GT-N7000: Wi-Fi disconnects in Rocket ROM V12 ICS 4.0.4

Hi All,
I am using galaxy note with ICS 4.0.4 and using Rocket Rom V12 currently. I am facing a strange issue in which wi-fi disconnects in regular interval. This interval is not fixed. Even while using internet, Wi-fi gets disconnected. I have checked wifi settings as well where in I have kept wi-fi to be always available.
Does anybody have idea of what could be the cause of this problem???
Thanks & Regards,
Neeraj Tati.

Try reconfiguring your wireless router to broadcast only 11b/g instead of 11b/g/n. This solved a similar issue I had, only it was on Rocket ROM v11. I suppose buying a new router could have also helped but I didn't feel like buying routers so I tried anything possible.

neeraj.tati said:
Hi All,
I am using galaxy note with ICS 4.0.4 and using Rocket Rom V12 currently. I am facing a strange issue in which wi-fi disconnects in regular interval. This interval is not fixed. Even while using internet, Wi-fi gets disconnected. I have checked wifi settings as well where in I have kept wi-fi to be always available.
Does anybody have idea of what could be the cause of this problem???
Thanks & Regards,
Neeraj Tati.
Click to expand...
Click to collapse
or may be try configuring ur wireless network with static ip on the phone and dhcp reservation on the router.
Sent from my GT-N7000 using xda premium

neeraj.tati said:
Hi All,
I am using galaxy note with ICS 4.0.4 and using Rocket Rom V12 currently. I am facing a strange issue in which wi-fi disconnects in regular interval. This interval is not fixed. Even while using internet, Wi-fi gets disconnected. I have checked wifi settings as well where in I have kept wi-fi to be always available.
Does anybody have idea of what could be the cause of this problem???
Thanks & Regards,
Neeraj Tati.
Click to expand...
Click to collapse
Same here bro came from v11 no probs installed v12 and wifi signal is very weak?
Sent from my GT-N7000 using xda premium

thewelt1 said:
Same here bro came from v11 no probs installed v12 and wifi signal is very weak?
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
Try a full wipe
Sent from my GT-N7000 using xda app-developers app

I changed the router configurations from 11b/g/n to 11b/g last night. So far it seems to be working. Wifi didnot disconnect till now.
Gotta test it for 1 more day. But yeah ur suggestion worked. I appreciate ur help.
Thanks mate. :thumbup:
Cheers.
Neeraj.
Sent from my GT-N7000 using xda app-developers app

Glad to be of help, that issue drove me crazy and there were no useful suggestions anywhere on the net.
Also, I was thinking that another shrun solution could be to flash hydracore 4.3 which is used in v11 instead of notecore 14 which comes with RR v12.

So i have got one more alternative to get rid of this problem.
Ur previous one resolved d prob.. So will stick to that as of now.
Will try it in future if needed.
Well thanks again. Keep it up. Have a nice day.
Sent from my GT-N7000 using xda app-developers app

The static ip on phone and dhcp on router is already present. Well thanks for suggesting. Changing from 11 b/g/n to 11b/g solved my prob.
Sent from my GT-N7000 using xda app-developers app

How do you find 4.2.2

Hi guys,
I've been reading up on some nexus 7 stuff but I'm pretty new to it and was running 4.1.2 until recently, I see 4.2.2 was released but couldn't see any concrete feedback on how it compares to say custom roms like smoothrom based on 4.2.1. Do you guys find it better than say smooth rom in UI performance and battery? I'm not sure if I should change to 4.2.2 or stick with 4.2.1 custom roms with performance/smoothness tweaks for now.
Thanks

Smoother here.
I found my N7 sped up with 4.2.1 anyway when I cleared up some space. Havn't loaded it down since, so that may be the reason.
The main reason I want back to 4.1, was the broken Bluetooth Audio, but that also seems to be much improved in 4.2.

Will give rooted 4.2.2 stock a shot then, thanks

I've been on 4.2.2 for a few hours and I must say the wireless appears to be erratic! I'm sitting between 2 APs with same SSID so I don't know if the roaming settings are too aggresive...but seems worse than 4.2 was :thumbdown:
I'm hoping Bluetooth is better than it was as my creative headset would constantly go out of sync on 4.2!
Sent from my HTC One X using xda app-developers app

I'm running the latest Paranoid Android 4.2.2 nightly and it's running perfect. The Bluetooth works with the flashable zip fix just fine. I use my sixaxis controller with it and it's flawless. Benchmarks are about the same as before, but I don't really pay attention to them. I would recommend updating, I regret not doing it sooner.
Sent from my Nexus 7 using xda premium

dannysmith43 said:
I've been on 4.2.2 for a few hours and I must say the wireless appears to be erratic! I'm sitting between 2 APs with same SSID so I don't know if the roaming settings are too aggresive...but seems worse than 4.2 was :thumbdown:
I'm hoping Bluetooth is better than it was as my creative headset would constantly go out of sync on 4.2!
Sent from my HTC One X using xda app-developers app
Click to expand...
Click to collapse
I am actually noticing better WiFi performance with 4.2.2. I don't have to use better WiFi anymore, it switches seamlessly between my 2 routers with the same ssid. 4.2.2 made my nexus 7 run a lot smoother and faster, all around it was a good decision to upgrade.
Sent from my Nexus 7 using XDA Premium HD app

Bluetooth was pretty much screwed on all devices by 4.2.x. I have a Nexus 7 and a HTC One XL, which I used to tether via bluetooth. This worked perfectly when both devices were on 4.1.2. Now the devices pair and the Nexus 7 claims to be using the One XL for internet connectivity, but it doesn't work and says network unreachable when I ping from terminal.
I never use bluetooth audio on my Nexus, but I do use it on my One XL. That's pretty much screwed since 4.2.x as well, with poor quality and crackling. There's a massive google bug report thread on it, which actually looks like I've not got it as bad as a lot of people!
Where do you find the flashable bluetooth fix? Is it just for Nexus 7?

cyanogenmod 10.1/ 4.2.2 my nexus 7 is now a lot smoother than on 4.2.1!
Sent from my Nexus 7 using XDA Premium HD app

Hi there,
I use stock 4.2.2 with apex launcher and its the most fluent and rapid thing. Scrolling feels so good. I am new to nexus 7 and JB, but from what i have seen so far im loving it.
In terms of web browsing and performance in general its quite good. I had galaxy tab 2 7" before nexus and it just not match the smotherness and performance of the N7. Its impressive.
Sent from my GT-S5830 using Tapatalk 2

Aside from almost having a stroke every time I rotate the screen, specifically on the lockscreen, mine is doing just fine.
Sent from my SGH-T959V using xda app-developers app

Mutedfaith said:
Aside from almost having a stroke every time I rotate the screen, specifically on the lockscreen, mine is doing just fine.
Sent from my SGH-T959V using xda app-developers app
Click to expand...
Click to collapse
Funny, i never use landscape. Only for media play, or some games that come landed by default.
Apart of that, i always use it 'phone-wise'.
Sent from my GT-S5830 using Tapatalk 2

You don't find 4.2.2...... 4.2.2 finds you :0
Press thanks if I helped ~ Nexus7/ParanoidAndroid/FrancoKernel