Database Users

Need help with Samsung i780 WiFi

Hi there every one...
I got my phone just couple days ago, and I'm really satisfied with every thing , Bluetooth, GPS, Speed, etc...
but I got very interesting problem with the WiFi..
It detects networks, but can't connect to them.. also I can't connect to my home Wirless network,
When I try to connect to any WiFi network, it tries to connect and then it marks the connection with red "x" with comment that the network is unavailable
when I tried to make an adhoc connection with my Laptop, it says that it is connected, and could ping my phone..
tried later to connect to my WiFi network after I disabled all kinds of protections and encryptions and after I enabled the protections again... no good
please help, because WiFi is extremely important feature that I need...
ROM: PDA = PHONE = i780DXHD1
I didn't flash the device, nor touched the ROM...
any help will be very very appreciated
thanx in advance

common guys...
no body experienced such problem?????
please I need your help...

Well... could a 3D party WiFi manager force it to connect ??
if it could... can you please recommend me one?

You havent said much as to exactly whats happening vs what you've tried. Have you tried connecting to your home network with encryption off?If it connects with security switched off, then try connecting with wep on,then switch to wpa.

Well.. I did every thing you said and nothing happened... even after a hard reset...
also what I've noticed is I can't ping my phone on each connection... =(
sometimes it connects and can be pinged....and sometimes not which drove me crazy already =(
do you have any ideas???

Same here, no solution.

chenzo said:
Same here, no solution.
Click to expand...
Click to collapse
WOW... So I'm not alone...
did you try to flash your ROM??
or you didn't flash your ROM like me??..
is this Software or Hardware problem??
how do you think??

a solution
Hi guys... Actually i faced this problem several days ago. I think this is a bug but im not sure since im not expert in this. My i780 can connect to some networks and can't for some. Here is a trick:
In the network device tab, edit the setting of your Samsung wifi card
Change to Use specific IP address:
IP 192.168.0.1
and that's all for now, leave other settings default
Now you can connect to the network but cannot use it. And somehow when you disconnect the connection, the Wifi in your Wireless Connection might disappear. Try to reset the phone and the Wifi is back.
Change the settings back to Use server-assigned IP and you can use the Wifi now. It really works. And now my i780 can connect to any network, lucky me
Ahh, forgot abt this... You can refer to this topic as well. Hope this help
http://www.ppcsg.com/index.php?showtopic=98612&st=200

wifi
try this
http://forum.xda-developers.com/showthread.php?p=2593082

MMS Settings for Samsung i600
Hi there
Is there anyone who can possibly help me with MTN mms settings for a Samsung i600, I have tried *123*12# and it doesnt work.... I am tearing my hair out!!!!

HTC WIFI Problem resolution..........

I have searched a lot on this forum and have not found any solution to the wifi problem on HTC diamond....I am sure there are experts in this forum who have worked around their way and I would request them to post their comments as to how they have got their WIFI talking on HTC Diamond...........
I am trying connecting to my home wireless network. It finds the network but unable to connect to it. Any help please? Has anyone managed to get it connected to any Wifi? I ahve already set the power management to "best performace...no succes.......
(My laptop and O2 stealth does get connected to the same network and it an open wifi connection)...........PLZ Help.....

There is no wifi problem on the Diamond. it works fine for on every ROM I have used.
It sounds like you haven't set the access key in your Diamond.

wi fi problem........
the_scotsman said:
There is no wifi problem on the Diamond. it works fine for on every ROM I have used.
It sounds like you haven't set the access key in your Diamond.
Click to expand...
Click to collapse
Would be kind enough to elaborate......Mine is open WIFI router, there is no need for any pass keys......my other phone O2 stealth perfectly connects while HTC diamond doesn't.........
Please do have a problem and that the reason there are so many view on this thread in just 30 minutes....
thanking you in advance for your help........

i've never known any problems, have u flashed a cooked ROM or changed the Radio?
if so, i would try going back to stock and see if it works then, if not, send it back as faulty.

I'm not aware of any 'known issue' with the WiFi on the Diamond either, certainly mine and my girlfriend's both work fine in this respect. If you've never successfully connected to any wireless network then you've got a hardware issue; send your phone back to be repaired and stop wasting time looking for a software solution would be my advice.

wifi,,,
Glad that a lot of users doesn't had problem with the wifi, but it's an iminent malfunction, and looks to be a hardware problems...
I had change my rom and radios a lot, and the issues are the same:
Opened the comm manager or the settings-connection-wifi, turn on the wifi, and it's turn off again...
In my case, often worked properly after soft reset, and i often connect with 3g or gprs, but...it's a suck!!!

Step by step......connecting to wifi....
Medulla said:
I'm not aware of any 'known issue' with the WiFi on the Diamond either, certainly mine and my girlfriend's both work fine in this respect. If you've never successfully connected to any wireless network then you've got a hardware issue; send your phone back to be repaired and stop wasting time looking for a software solution would be my advice.
Click to expand...
Click to collapse
Would you please step by step elaborate ....connecting to an open wifi network......will be really greatful........

if your diamond is not connecting to your router there is some posibilities. Are you at home or work, at work on the AP you can have security setings and MAC filtering. At home if you have not implement security and mac filtering you can be to far of your router, You must be between -60 and -80 Db max and at -80 it is easyer with a MIMO router, etc...

Got the same problem as you
this is how i fixed mine.
1) I download a radio rom thing and install it
2) restart the device and the wifi is working perfectly.
No problems at all!

Got the same problem as you
I download a radio rom and install it but still turn off again

HTC touch pro problem wifi
Hello,
I have NOT got connection to secured wifi net. I tried it at home and etc., when I try connect to open wifi, it is OK, but secure wep, wpa etc. is problem,
I reinstall my router at home, I unlocked my HTC and tried all avillable ROM from xda and a chanched different radio.
Now I have got official ROM from HTC - last from page support of HTC,
but problem is here.
I would like restore my ROM, but my pc update had failure and pls help me with this problem.

Try the following:
Change router channel
Try connecting to another router / network LAWFULLY!
Hard reset
Take it to the vendor of the phone

Wifi problems

Hi! Sorry for this message, but I really didn't find a topic that would answer my question. My phone shows that the wifi is connected to my home network, but I can't acces any internet pages, or even update weather. My laptop which is also connected to the home wifi is working properly. I just recieved my phone from the servis, I explained the problem with the wifi, and they said that it should work OK, and that there is no problem with the hard or softwear!! I would appreciate any help from you guys. Many thanks!

pinot112 said:
Hi! Sorry for this message, but I really didn't find a topic that would answer my question. My phone shows that the wifi is connected to my home network, but I can't acces any internet pages, or even update weather. My laptop which is also connected to the home wifi is working properly. I just recieved my phone from the servis, I explained the problem with the wifi, and they said that it should work OK, and that there is no problem with the hard or softwear!! I would appreciate any help from you guys. Many thanks!
Click to expand...
Click to collapse
The issue is probably in your connection settings, Settings\Connections\Connections\Advanced\Select Networks.
Can't tell who your provider is so can't help you from there.

My provider is SIMOBIL. But why should my problem with wifi connection be connected to my provider? Isn't wifi totally seperated from that? Cause my SIMOBIL network works just fine, it's the wifi that says it's connected and doesn't work at all. Thanks!!

Make sure that your IP and DNS settings are correct in the D2. Also any encryption as well.
Are you connecting to a router? If so, make sure your security settings are correct, and allow the D2 to access the internet, ie, allowing the MAC address.

I need to enter my MAC address in my router and can't find it on my TD2 (model T5358) and my manual is only in Chinese, so that's no help. I searched "MAC Address" in the topaz fourm but didn't see the path to follow to find it. If you know how to find it, any help would be appreciated.
Thanks.

MI 99XPL said:
I need to enter my MAC address in my router and can't find it on my TD2 (model T5358) and my manual is only in Chinese, so that's no help. I searched "MAC Address" in the topaz fourm but didn't see the path to follow to find it. If you know how to find it, any help would be appreciated.
Thanks.
Click to expand...
Click to collapse
Turn on Wi-Fi, then Settings\Connections\Wi-Fi\Advanced\ (or Comm Manager\Wi-Fi\Advanced\) then switch to tab Advanced

pinot112 said:
Hi! Sorry for this message, but I really didn't find a topic that would answer my question. My phone shows that the wifi is connected to my home network, but I can't acces any internet pages, or even update weather. My laptop which is also connected to the home wifi is working properly. I just recieved my phone from the servis, I explained the problem with the wifi, and they said that it should work OK, and that there is no problem with the hard or softwear!! I would appreciate any help from you guys. Many thanks!
Click to expand...
Click to collapse
i experience the same thing, but after i change the router WEP encryption key from hexadecimal input back to character input, it works flawlessly. think phone just not support hexadecimal encrype key??

Try to set the Power Management slider to Best Performance in the wifi section. I experienced that some ROMs need to be set like that to work, otherwise the symptoms are like yours: phone "looks" connected but no traffic is going on..

What protocol/standard is your wifi?
I have notice that since I replaced my wireless G router with an N router (same brand - D-Link), that my connection only lasts for a few seconds while I'm active. After a minute, or any delay in activity, my connection is invalid and I get 404 errors. I had no trouble surfing for hours before, and my laptop seems fine, so I'm not sure where to start troubleshooting.

SOLVED: wifi connected but no internet. Help

Hi guys I am having an anoying problem with my phone.
I connect my Wifi to and ad-hoc connections which works fine for all devices.
The connect is stable and almost 100% quality
The problem is that the phone doesn't have any data transfer, I can get online for but for only a few seconds like update Weather and open a page, then is like offline the Wifi stays connected.
I tried using both settings connects to internet and to work, I got the same problem.
Can please someone help, it must be a problem in the settings, I am new in WM phones

Have you checked if you need to put in a security code? Is signal strength ok? And sometimes you have to wait quite a while for the webpage to be downloaded.

Frank Caarls said:
Have you checked if you need to put in a security code? Is signal strength ok? And sometimes you have to wait quite a while for the webpage to be downloaded.
Click to expand...
Click to collapse
I have WEP code inserted, the signal is very strong 90 to 100% I am really close to the source.
The pages open pretty fast but after some seconds it doesnt open anything neither Skype or Weather works but the connection stays on.
I even try static IP and still got the same issue, I wounder whats is the problem, Saturday I will connect it directly to router instead of an ad-hoc to see what the results may be.

I really need help with this... It is so anoying.
I do not understand, yesterday it worked all day, and today is not working only for a few seconds and the only thing I touch was trying to connect to a network in different place.
Does anyone have any idea? Any info could be useful

I think I just found problem. DNS It seems that the phone the last dns added. What I did now was to delete the dns numbers so the server may add it again. It is working again.

having a bad problem
i have htc touch p3450 and i try to connect into a wifi in a mall it connects but the problem is i cannot brows the internet neither weather does not operate even in the house ,... why?? its very annoying,.. i am connected to a wpa-psk and tkip in the house using psp but my phone not... help please..

Dominguez_213 said:
i have htc touch p3450 and i try to connect into a wifi in a mall it connects but the problem is i cannot brows the internet neither weather does not operate even in the house ,... why?? its very annoying,.. i am connected to a wpa-psk and tkip in the house using psp but my phone not... help please..
Click to expand...
Click to collapse
I'm sure your problem needs some helping, but you're posting in the wrong device forum for that. This is the Iolite section.
By the way, the original problem is solved already, so this is considered answered.
Closed.

[Q] Problem with wifi Samsung Galaxy 5 (i5500)

Hi, I've some problem with wifi connections. I own a lynksis wag54g2 wifi router. I can establish a connection, but after some times (it's not standard, it may vary), my device disconnect from the router and it's not able to reconnect. All that i can do is plug off my router (i take off the ac adapter) and when it's up again my phone can connect. it's very frustating, but i don't know what to do? i've tried setting something in wifi preferences' on my phone but nothing change. i've also flashed my firmware to the new one, hoping that it could fix that problem, but it didn't. someone could help me?

you can update the firmware to a newer one. this would fix your problem.
forum.xda-developers.com/showthread.php?t=781149

Hello.
I have a problem with WIFI on Galaxy 5 (i5500)(Europa) too. They have already changed my phone with new one, but the issue remains. So, for the second time now, I was able to connect my phone to my router for the first time, but after the first interruption or disconnection of WIFI I could not access to wifi anymore.
When I enable wifi in the phone starts ''connecting'' but then reports ''interrupted'' eventhough the signal is recognised as strong.
Firmwire version is the latest available. Router is encrypted with WPA2. Also I can access to router with my HTC Tattoo (Click).
Does anyone know the solution?
I have a decision to make(today), becouse If there is no solution to this I will change to another phone as I still can (Galaxy Spica).
Advise please.
Thanks a lot

What router do you have? have you tried with any other wifi network? i said that because my have this problem only with my router, and not for example with my girlfriend's one.
I found a little fix for my router, linksys wag54g2: open up the config page (192.168.1.1), go for wireless tab, select protection page and click on save settings. that reload the router and my phone is able to connect again.

Hi.
Thanks for your advice. There is some problem with router.. When I restart router the wifi on the phone works until swiched off or interruption becouse being out of range. When I try to connect to wifi again does not work unless I restart router again. ..catchy.. Interfering with mobile connection also makes the drop of wireless connection on my computer, so I need to restart router. I don't know the permanent solution. If anyone has any idea how repair this forever please let me know.
Best,
Thanks

Hi,
Here is my problem with my wifi with the galaxy 550.
For security reasons, my wifi network can't be detected (invisible). If i want to connect a new device by wifi, I must first set my wifi visible and then register my device.
Then I set my wifi as invisible again and the device can connect automaticaly to my network without "seeing" my wifi network.
Problem is that once i set my wifi as invisible again, my galaxy fail to connect because the network is unvisible.
Is there anyway to fix this ?

I have just read similar post on another thread and replied find it here
I ahvent installed anything, perhaps its to do with the handset if its locked to a particular carrier? just a guess and a question...
cheers

helper
try to use static ip!!

CaptainTim said:
Hi,
Here is my problem with my wifi with the galaxy 550.
For security reasons, my wifi network can't be detected (invisible). If i want to connect a new device by wifi, I must first set my wifi visible and then register my device.
Then I set my wifi as invisible again and the device can connect automaticaly to my network without "seeing" my wifi network.
Problem is that once i set my wifi as invisible again, my galaxy fail to connect because the network is unvisible.
Is there anyway to fix this ?
Click to expand...
Click to collapse
I have an answer! Hope it works for you.
My provider gave me really easy solution for wifi connection not connecting even though it was my own network with all the right info. It worked great the first time, then for some reason the phone locked in the "off" position. So I removed the battery to reboot (later learned the right way by pushing the volume button on the left and the power button at the same time)
Anyway, try this....
turn phone off - remove battery - remove sim card - wait a few minutes - reassemble - then the network should log on with no problem.....Good luck!

HeiDuDer said:
try to use static ip!!
Click to expand...
Click to collapse
Didn't work :/

Super1285 said:
I have an answer! Hope it works for you.
My provider gave me really easy solution for wifi connection not connecting even though it was my own network with all the right info. It worked great the first time, then for some reason the phone locked in the "off" position. So I removed the battery to reboot (later learned the right way by pushing the volume button on the left and the power button at the same time)
Anyway, try this....
turn phone off - remove battery - remove sim card - wait a few minutes - reassemble - then the network should log on with no problem.....Good luck!
Click to expand...
Click to collapse
Didn't work neither.

I have same problem after upgrading to 2.3.5 Wi-Fi shown as it is Active, but it is turning off and on and scaning and off again all times
htc tattoo
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heeeeeeeeeeelp
helppppppppppppppppppp

I have same problem after upgrading to 2.3.5 Wi-Fi shown as it is Active, but it is turning off and on and scaning and off again all times

I have same problem after upgrading to 2.3.5 Wi-Fi shown as it is Active, but it is turning off and on and scaning and off again all times>>>>>>>>>>>>>>