3G and GPRS stopped working! - Touch Diamond, MDA Compact IV General

Hey everyone,
for some reason my both my GPRS and 3G connections have stopped working since recently. I can't access the internet at all, not really sure about wi-fi connections, since I don't have on to try out. I'm not sure when it happened, I think somewhere saturday or sunday cause I've been flashing some different roms then. I'm now back on R2 Rhodium by uDK on which the internet worked perfectly before.
Any ideas?

Mines been going on and off randomly too, fixed by a softreset. Only thing is i haven't changed from the original ROM. Sorry i cant help but just sharing my exp.

Update to another firmware, or just wait for an update on your current update. Or try shuting down all running programs, and try to soft Reset. Cant help you past that. Good luck​

Related

Hardware Problem?

I have had my TYTN 2 since launch, It worked GREAT, everything was fine...until about 3 months ago. I am on the FIDO network in Canada, and (just like some other poeple) 3G stopped working when on 'AUTO" but GSM still works fine. Now I checked the thread about fixing this issue...so I used the search but they all have the problem where it didnt work in the first place...mine was working for a year and then just suddenly stopped.
I have switched to Garmin's 1.2 ROM and switched the Radio ROM, but still the same problem...is it Hardware? coz I would REALLY hate un-flashing everything that I have just done yesterday and after re-installing all my programs :S
bump, anyone?
Here is a suggestion that may help, well hopefully.
Have you installed advancedconfig? If not do so.
Once installed go to start>programs>advancedconfig>menu>comm manager settings>check 3g>click ok>done>soft reset.
After the reboot open your comm manager and and turn 3g on....
On mine 3G DID work originally, and when I searched about the problem I found many where the 3G stopped working after a few months too. All had to send it back for repair, so I tried a few different ROM/radios, as all was unsuccessful I also returned it. Now everything is fine... except they kept my precious for 2 months
Thanks, I'll first try RedBandana's fix, and hope taht it works. If not i'll have to send it in all the way from Canada

Wifi problems

Alright, this is my first post and I just recently got a Touch Diamond (my first 'smart' phone)...
I'm running into a problem that seems multiple people have been reporting - and that is Wi-Fi. Since the model that I got already came with the latest ROM installed (the one released mid July), I don't have anything to compare it to.
What's happening is that sometimes the phone will recognize my wifi connections, sometimes it won't. Even when I am able to successfully connect, it is only for a brief moment and then disconnects. Since I'm with T-Mobile and do not have a data plan, my main way of communicating will be through Wi-Fi. I'd REALLY like to know if there's anyone out there that might have any ideas...
I also tried updating the phone with the latest cooked SwiftBL ROM to see if maybe one of the modifications could fix it, but I still see the same problem. It's not my wifi because I've tried several other (non-secure) wireless connections and see the exact same problem with all of them. I saw on this forum who suggested to change the power settings of the Wi-Fi device, but that did nothing .
I'm at a loss....could it be a bug with the latest official ROM release?

Nexus one Wi-Fi is corrupted...

Hi everyone,
I was driving from Wash DC to Montreal about 3 weeks ago. Once I got to Syracuse NY my N1 just froze. I took off the battery and then it wouldn't boot. ( I was running frf50 + froyo radio since the first day it was leaked). I thought maybe a routine wipe would fix it. It didn't work. I was out of options and had to wait until I get to montreal to use a laptop and see whatsup. Once in Montreal I downloaded a Rordriguez Froyo and the phone booted up. Now the problem started. Wifi doesn't work. Whenever I turn it on it says unable to scan for networks and then another error pops up saying " Sorry! Activity wifi settings (in application settings) is not responding." I tried a million different roms and radios and the problem persists... Yesterday I flashed another froyo rom and wifi worked and actually connected to my home WLAN. Then suddenly it stopped working again... Can anybody help me? this is so frustrating, especially since I have only 2 bars of EDGE in my basement. I think it might be the Wifi driver that is causing all this. If somebody can link me with the Wifi driver I might be able to fix this problem...
Thanks!
PS: All radio related stuff work ( bluetooth, 3G...)
if you flashed a lot of roms....and it didnt work, chances are its a hardware issue, not a wifi driver issue as thats reinstalled with all roms

[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)

Serious Wifi Problem rooted Captivate with stock 2.1 Eclair

I have had my Captivate for a couple months now and the wifi has been working great without any problems. Today I power it on and try to connect to my wifi home network and it doesnt connect. I knew there was a real problem when I noticed that it is not finding any wifi networks and there are many around here.
My computer and xbox are on my home network and the net works fine so I ruled out a problem with the router.
I tried to use the wps button route and that didnt work.
I also tried to manually input the connection and it gives the the "not in range" message. I did a factory reset and still the same problems.
I have not downloaded any apps or flashed the rom....this just started out of nowhere. My Captivate is rooted and it is stock Eclair 2.1.
I hope you guys can help me with this problem.
Thank you.
netrxpe motion
If you unroot, does that change the outcome?
Are there any other steps you did on the phone recently?
There is/was a thread in the development section that dealt with this. It had to do with the dhcp file. I had this problem when I was on 2.1 and used the new dhcp file to fix it and it never failed again.
I'll poke around and see if I have it yet on my pc. Failing that I'd suggest upgrading to GB.
Well I'll be....
here is the post
http://forum.xda-developers.com/showthread.php?t=907772
Warning.... Not sure if this is a 2.1 or 2.2 fix. I can't remember that far back! I'd just upgrade if I were you.
Yeah, I would just upgrade to the latest official release from Samsung.
Then re-root on that release.
If the problem persists with out root, you can then contact Samsung or your provider for assistance.
Or it may just fix the issue for you

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