[Q] Data Connection On and Off - Nexus One Q&A, Help & Troubleshooting

Hi, guys.
I have been trying all different JB roms on my N1. However, all the roms have the same problem, which is the data connection on and off sometimes, and lost data connection some time. When I go back to GB, there is no such problem.
Moreover, youtube is not working in JB as well, cannot load video.
Does anyone here know how to solve this kind of problems?
Cheers,

Related

[Q] Problem with WiFi

Hi!
I have a really weird problem with my SGS.
When I'm installing ANY firmware (I've tried every single one) except of my original FW "JPB", I can't get my WiFi working.
There are actually 2 types of Wifi behavior on the different ROMs. The first one is when you're connecting to the Wifi and you can actually open Google.com, Android Market, etc, normally. But when it comes to a "heavy" sites such as youtube, wifi connection just freezes and nothing helps before you'll close the browser and reconnect to the access point.
On some other roms you're connecting to Wifi without any errors too, but you can't actually open any site at all. And only on FW "JPB" (which is russian official) there is no such a problem.
Also Samsung Apps doesn't work on other ROMs, I even thought that it can be related somehow... I know that there's no logic here, so I'm really confused.
Oh, and even if I'm installing Voodoo lagfix on my official firmware I'm still getting into this trouble
I really want to hear your opinion, so please don't hesitate to reply.
Thanks in advance,
Jay

[Q] O2 - Mobile internet has stopped working! :(

Hi all,
I've had SGS for over 8 months now on O2 Contract, UK. Currently running on Darkys Rom. Everything was great until yesterday morning the mobile internet has suddenly stopped working!
I've tried everything; Re-setting the correct APN manually, Switch on/off, Taking battery out. Called O2 & and tried to reset with their assistant but none of it worked. The network seems to be up and running fine on their side.
The symtoms are; I do have the 3G icon on the bar (Displaying 'H'), since I usually get a good strong signal in my area. The problem is, when I start the browser, the google.co.uk webpage works ok-ish. But for any other sites, doesn't work. Can't access email or facebook or anyother internet related apps. All connections fail.
I have other O2-Simcard. And when I try to use internet on my SGS, the same problem occurs. (Websites load less than half and everything stops) The sim cards work fine in my other phone.
Could this be a hardware problem?
I didn't drop or anything, I've been taking a real good care
Somebody please, please help!, Please.
You say Google works therefore internet works .Errors are possibly elsewhere in settings .
Worth doing a factory reset after backing up data to see if that clears the problem .
As its yet another Darky rom problem i suggest asking Darky if above fails .
Hardware probably not blame the rom or settings first .
You will have to remove the rom if you need to make a warranty claim .
jje
I agree with JJ, this sounds like a ROM/Settings problem. If you can get Google, then your hardware is fine. An Antenna failure is usually all or nothing.
Maybe check in Settings/Wireless and Network/Wireless Network Settings/Network Mode and make sure it is still in Auto mode, or switch to 3G only?
As a last resort, flash to a stock rom and see if the problem goes away.
Thanks, guys! JJEgan & rschenck.
Network mode has always been Auto mode & I tried all options but no luck..
The thing is, the 3g internet has always worked fine with Darky Rom. It's just that this happned all of sudden.
I guess I'll try factory reset first, if it doesn't work, I'll then flash to stock rom.. Glad to hear it probably won't be the antenna failure.
I'll keep posted after I try!
Hi guys, I'm still at work so haven't had a chance to do anything.
But magically! I've just put my other (PAYG) O2 simcard and the internet now works! However, still not as good as before. (Slightly laggy)
I was using Darkys 9.3 when the internet stopped working properly, so I upgraded to 9.5 hoping that it would fix the problem, but no help.
Since that it's working now. It seems internet connections is slower than when I had 9.3. Well, at least it works now. (Kind of)

[Q] Wifi - problems..

Hi,
let me thank you for all the help you may give me.
The problem is i get stuck on obtaining ip address or the cell doesn't even try to connect automatically so i have to manually start the wifi connection to the network after turning on wifi.
The problem of my SGS not connecting automatically is rare, the first is not, it's actually quite often.
I looked through all the guides and sugestions but i couldn't find any permanent solution for this problem.
Note: I've used the AllShare app but sometimes even that doesn't work.
Thank you for all help
The same problem kept happening with me. Some of the fixes which I tried were
Change channel on router - didnt work for me
Use the allshare app first - worked
Set up a static ip in advanced settings - almost always worked
But I have found that I didnt have this problem with other routers, only mine, maybe because of a power problem with the router.
Many of baffling errors are usually caused by bad input power to devices.
Hope it helps
Thanks for the reply, the problem is that i use it alot on my university, where i can't do any changes to their router (or use static IP).
Also the AllShare app is indeed a fix, but only if used every time i think. I'll do some more testing, this problem is really annoying and that's a shame because it complicates the use of most of the smartphone capabilities.
So if anyone else as another solution i would be glad to hear it.
Also i'm on stock rom installed by my operator Vodafone (had the same problem on JPY).
Edit: After a very quick test, it seems that using Allshare once does work, but i had the impression that sometimes it would be needed more than once (even without rebooting). TY for the tip.
Update:
After some more tests i came to the conclusion that at home i need to use AllShare every time i want to connect to my network.
This seems to be a problem affecting several users of SGS, does anyone know the answer to this problem? Or at least an app that minimizes it?
It's quite bad and very frustrating. Thanks, for any and all help.
I had the same problem with stock Android 2.2.1 on 3 phones all Galaxy S. Dropping the packages on voip calling, internet was slow most of the time. I use a linksys wrt54g with dd-wrt, I never had problems with any other devices.
My problem was solved when I installed GingerReal. Also on Miui I didn't had any problems with the wifi connection.
Maybe is just the stock driver incompatibility with some devices.
Thanks for the reply,
I've only had bad experiences with flashing, last time i did everytime right and Odin just hanged, i almost had a serious problem in my hands.
Since this is probably the first and last good phone i'll ever have, i would really like not to kill it (also some people in my family would be very disappointed, it was a gift).
So any workaround? Sorry i'm so insistent but i think that are a lot more people interested in this. TY.

[Q] Wifi on cm9, poor connection

What's up guys, first of all I've looked up for that problem on the board and none of the topics are helpful.
Well, I've got SGS with CM9 nigtly 2012-05-06 with the IcyGlitch kernel. I've checked different modems and kernels and nothing. The problem is connected with the wifi. However it is only about my router. Somehow my phone and router don't like each other. The wifi speed is really slow, to download something is a miracle, facebook sometimes even doesn't want to log in. The problem started after I installed cm9. I've tried many builds of CM9 and none of them helped. I don't wanna wipe the phone and install another rom, I just want to fix it, if everybody can work without any problems, I also can. My router is D-Link 524. I've tried other cell phones and they work fine with the wifi. Also I've tried other wifi connection like at my university and it works cool.
What can you advise me to do ?

Wifi flaky

so lately even when switching roms and even going back to stock rom the wifi has become flaky, working when it wants to sometimes not even finding a network when it is searching. any ideas on what might be the problem?
hi
jovanni1993 said:
so lately even when switching roms and even going back to stock rom the wifi has become flaky, working when it wants to sometimes not even finding a network when it is searching. any ideas on what might be the problem?
Click to expand...
Click to collapse
Your model is a d400, d400h or d400hn?. I have the same problem with the wifi
If going back to stock it is still the same after a factory reset (deletes all data, backup first) and with different routes then it's a hardware issue, no matter what model you have.
My sollution
My problem was an update and restore the last version lol

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