HT1766 no network signal,or wi fi access

My iphone 4s cannot get a network signal or access wi fi

Do you have more than one address in the DNS section? +Yes separated by a comma...exactly the same except for the last 2 digits+
If so, is one of them the same as your router? If so, try leaving just that one in there. +Haven't a clue (keep in mind this is like talking to my dog who understands cookie and outside but he pays attention well) OH, found it...Router starts with different numbers+
If they are both public addresses (don't start with 10.x.x.x, 172.16.x.x (few exceptions in here) or 192.168) try removing the first one and leaving the second one. +I tried that earlier...didn't help They start with 24.197XXXX if that means anything+
Message was edited by: efferboogie

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Loss of Network signals and random internet access resulted in loss of my business

Hello
Iphone 4s is my first apple product, otherwise i am a android phone user, i wanted to give android a break and try apple for a change. Today is my first day with this phone. I am a business man and business calls to me are very important. I am deeply sadened to let apple management and others know that my first experience with apple was a sour one. First I had to cut down my sim to apple phone desired size as a result i am not able to insert the sim into other phones.; Now I am not able to make calls, every time i make a call i get call failed notice and the network bar just vanishes and reappears again. After trying a number of times i am able to make a call. No doubt the phone is costly but the loss of calls to my phone has cost me tremendously and i am very unhappy with your product as i am unable to switch to other phones. I have recieved a number of calls on my land line number, people saying my mobile number is unavailable. trust me, I will never use an apple product again if this problem is not fixed quickly, i will also discourage others not to buy your products.
I am now forced to give my contacts my new mobile number.
Yours sincerely
an angry businessman
Shaurya Chakarvarty

First, you are not speaking to Apple. This is a user to user forum.
Second, based on your description, this would appear to be entirely a carrier problem. You should be raising the issue with your carrier.
Third, getting your SIM replaced should NOT require that you change your number. If it did, you either have some kind of pre-paid service or the person who took care of you at your carrier is incompetent.
You should be talking to your carrier about these issues. There are widely reported problems of older Micro-SIM cards and cut SIMs not working properly in the iPhone 4S. As the iPhone 4S has been rolled out around the world, the problem seems to be rectified by obtaining a new Micro-Sim from your supported carrier AFTER the 4S is officially released there.
If you are using an unsupported carrier, all bets are off and the ONLY place you can really go for assistance is your carrier.
A list of supported carriers can be found here: http://support.apple.com/kb/ht1937

TS1424 When I ave network coverage, my wi if drops out. I am only able to access my music on my phone when I have no network signal, otherwise all songs are greyed out

I can only access my wi if, when I have no network signal. As soon as I move to a better signal area, my wi Di connection drops out.
I have music on my phone, but again, I cannot access this in the gym, when I have a network signal.
I also cannot access some of my apps, as they are greyed out. Please advise

Grey text when you look at the content and a lock symbol at the bottom of the screen just indicates that the iPod is set to sync automatically with iTunes. If you want to connect an iPod to multiple computers, play the iPod songs through iTunes, delete songs from the iPod, drag songs from iTunes, add playlists to the iPod etc. you need to change the update setting to "manually manage songs and videos". The text will change from grey to black and everything will be directly accessible through iTunes:
Managing content manually on iPod
Using iPod with Multiple computers
Syncing Music to iPod
Something to remember about using an iPod in manual mode is that the "Do Not Disconnect" message will remain on the display until you physically eject the device: Safely Disconnect IPod

Airport not recognizing network signal

I often go to a friend's house and take my computer with me. recently my computer is not recognizing the network signal from the router. I can connect to to the internet with an ethernet cable, but there is no WiFi signal. The router IS sending WiFi signal but it does not show on Airport at all.
I have tried reseting the router and everything but no luck.
Any ideas????
Thank you.

Your problem is common under Snow. I give some solutions that have worked for others below. Consider carefully which you want to try, if any. These solutions worked at the users main locations. If you use them and then have problems at "home," then no joy.
Adding a new location has worked for some.
Go System Preferences > Network > Location.
Edit location (whatever name you want).
Click + and then click done.
Try your browser.
And, here is another possibility that has worked for others (basically suggested by Carolyn).
Go Finder > Your HD > Library > Preferences > SystemConfiguration.
Move the SystemConfiguration folder to your Desktop.
Restart.
Try your browser.
Try something a little different on the above theme.
Go Finder > Your HD > Library > Preferences > SystemConfiguration.
Move the SystemConfiguration folder to your Desktop.
Go System Preferences > Network > Delete all locations, and use Automatic.
Restart.
Try your browser.
You may have to reconnect to your wireless network if applicable. And, you may need to go System Preferences > Sharing and re-enter your computer's name. Check what name is given in sharing before following my instructions. If problems develop, then your can move the original folder back where it started—overwriting any folder recreated.
Work with Keychain
Start Keychain Access. Delete any entries related to wireless networking/connecting to the internet.

Weak network signal strength

I don't receive 3G network signal at all on ma phone, and the 2G signal is barely available but am in a full strong network coverage area. Don't know what it could be that's wrong with my phone.... Help please

Hello alphaabet and welcome to the BlackBerry® Support Community Forums.
Sorry to hear you are having network issues with your BlackBerry® Curve™ 9360 smartphone.
Did you buy this device directly from your mobile carrier or was it purchased unlocked from another source?
Network coverage is carrier determined so if you did buy this device from another branded carrier that didn't support 3G then when it wouldn't access 3G, even unlocked with another mobile carrier.
If you did purchase this from your mobile carrier and are still unable to acquire 3G then call your carrier and asked to be transferred to RIM® support for further investigation.
Hope this answers your question.
VIA | hmthepirate
http://supportforums.blackberry.com/t5/BlackBerry-Curve/9380-unable-to-get-3g/td-p/1748391
Hi and Welcome to the Community!!
I suggest the following steps, in order, even if they seem redundant to what you have already tried (steps 1 and 2 each should result in a message coming to your BB...please wait for that before proceeding to the next step):
1) Register HRT
KB00510 How to register a BlackBerry smartphone with the wireless network
Please wait for one "registration" message to arrive to your Messages app
2) Resend Service Books
KB02830 Send the service books for the BlackBerry Internet Service
Please wait for "Activation" Messages, one per already configured email account, to arrive in your Messages. If you have no already configured email accounts, please wait 1 hour.
3) Batt Pull Reboot
Anytime random strange behavior or sluggishness creeps in, the first thing to do is a battery pop reboot. With power ON, remove the back cover and pull out the battery. Wait about a minute then replace the battery and cover. Power up and wait patiently through the long reboot -- ~5 minutes. See if things have returned to good operation. Like all computing devices, BB's suffer from memory leaks and such...with a hard reboot being the best cure.
Hopefully that will get things going again for you! If not, then you should contact your mobile service provider for formal support.
Good luck!
VIA | sdgardne
http://supportforums.blackberry.com/t5/BlackBerry-Curve/9380-unable-to-get-3g/td-p/1748391
I found this problem happening with release 7.1.0.523 (or 569) on the all BlackBerry models. Try upgrading to 7.1.746, the current release for the 9320. Although this update is for a different carrier, there's an easy way around that, see this page for links and instructions:
http://crackberry.com/official-os-710746-now-available-blackberry-curve-9320-and-9220-xl-indonesia
* BONUS: This update adds the ability to customize the LED colours for incoming calls, and texts, and other notifications. *
VIA | xe77
http://supportforums.blackberry.com/t5/BlackBerry-Curve/BB-logo-next-to-my-3G-coverage-keeps-on-disa...
Under the Mobile Network settings you might have set the Network mode on "2G" while you should have it on "3G and 2G" (or only 3G, but that's not as stable). Do you know what I mean?
VIA | habbitzz
http://supportforums.blackberry.com/t5/BlackBerry-Bold/My-Blackberry-Bold-9790-not-getting-3G-networ...
Please thank those who help you by clicking the button.
If your issue has been solved, please resolve it by marking "Accept as Solution"

Network Signal Indicator

For some reason, the network signal indicator on the right side "task bar" on my W510 no longer lights up in green or changes shape to differentiate between an Ethernet versus wireless connection. Any ideas?

Hello mate,
Try to reinstall access connection : http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-73682
Knowledge is of two kinds. We know a subject ourselves, or we know where we can find information on it.
ThinkPad T510 4313-CTO Windows 8 x64 - Intel Core i7-620M - NVIDIA NVS 3100M - 8GB RAM - 240GB SSD- Intel Centrino Ultimate-N 6300 - Gobi 2000.
ThinkPad Helix 3697-CTO Windows 8.1 x64 - Intel Core i7-3667U - Intel HD Graphics 4000 - 8GB RAM- 256GB SSD - Intel Centrino Advanced-N 6205 - Ericsson C5621gw

HT4623 i have issue with my iphone5, the phone is open and good network signal, but when some one calling me they cant reach me, like the phone is off

i have issue with my iphone5, the phone is open and good network signal, but when some one calling me they cant reach me, like the phone is off

You are as far as you can be with the original iPad; only iPad 2 and greater will update to 7+

I have a problem with my iphone 4. My 3G always stays activated but I lose my network signal. The bars all get lost and I'm not able to receive / send sms, mms or phone calls. Could you guys please help me fix this problem? Ios 5.1.1

I have a problem with my iphone 4. My 3G always stays activated but I lose my network signal. The bars all get lost and I'm not able to receive / send sms, mms or phone calls. Could you guys please help me fix this problem? Ios 5.1.1

I haven't gotten a new sim card because the problem has been presenting itself in various cards not only mine. So far, all I've done is reset my network settings.
Last night, I turned off the 3G tab and it had all the signal bars. Today, I did the network reset and it's working apparently. But like I said before, previously the bars just disappear and the iphone only has the 3G activated.

Device is connected to to a wifi network but does not have access to Blackberry services over wifi connection

please help me, my blackberry curve has been working perfectly fine (everything network and wifi connection are working great) since i got it but all of the sudden when i connect to our wifi at home i noticed that the wifi logo on the upper screen is grayed out. i checked the manual and it says: device is connected to to a wifi network but does not have access to Blackberry services over wifi connection. i dont know what to do, i tried the hard reset (removed batt for 1 min while phone is on and put it back in) i also tried to remove the wifi profile and added it back up but still nothing seems to work, my service provider has BB services available on my phone, i can received BBM, pushed email, use FB on my phone using my network but i cant use my wifi to browse.. what should i do? help me please!

With a PC, the Windows Firewall and/or the anti-virus software will sometimes block an attempted Internet connection.
Check both applications to see if you can find a "blocked" item and then take steps to "allow" the connection.
If still no luck, temporarily disable the wireless security for a short period to see if the PC can connect that way. If it can.....then you know it is security related issue.
See if the PC can connect using a setting like WPA-PSK-TKIP. The equivalent Apple setting would be WPA/WPA2 Personal.

Eversince I updated my iphone 4 to IOS 5.0.1, sometimes I get a 'No Service' or 'Searching' signal where my network signal should be upon which I have to 'Reset all Settings' to get the phone normal again.Is there a solution to this?

Eversince I updated my iphone 4 to IOS 5.0.1, sometimes I get a 'No Service' or 'Searching' signal where my network signal should be upon which I have switch the phone off then on then 'Reset all Settings' to get the phone normal again.Is there a solution to this?

I couldn't find the edit button on my original post so I am posting an update here.
I have gone through more apps and have had good luck on all but one more. And it's not that the app doesn't work, I am talking about the Yahoo Weather app, It works fine, but when you swipe between cities the screen lags a bit and it sometimes doesn't move between pages the way it should. On iOS 7.1.2 it was smooth as butter but on iOS 8.0, not so much. I will post a note in the app store to let them know. I really like the Yahoo app better than the new stock app.
I have been going through my games and they all work fine. Angry Birds (Original and Stella), Canabalt, Minecraft, Bejeweled 2, Silly Walks, PopWords, Doodle Jump, Deep Green all seem to work just fine.
Starbucks app works as it should.
I will stop back again next week after I have had the weekend to play with it in detail and post my thoughts again.

No network signal on Xperia L

Just got an Xperia L from my network provider. I placed my sim in it but there is no network signal at all. I put my sim back in my old phone and checked for network signal and there was signal. So it's really a problem with the phone. Do I need to check the network settings? I've tried searching for available networks and the phone detects my provider. But it does not want to connect whether I choose connect automatically or choose manually. Please help. Thanks.

i have the same problem with network reception..it comes on and off but when i place my sim card in another device network reception is full all the time.whats wrong with xperia phones...i begginig to loose trust.

Nokia 5310 No network signal

My nokia 5310 suddenly lost its signal and I am unable to make or receive any calls or texts.......I have switched off, removed battery and SIM card, tried SIM card in another phone (that worked OK), carried out factory reset, reinstalled SIM and battery, but still does not have any network signal........Any ideas please.....HELP.

Check your phone with another compatible sim. If that doesn't work then your only other option is to send it to your nearest Nokia Care Point.
You can find your nearest Nokia Care Point at:
For UK
http://www.nokia.co.uk/A4228006
For Europe:
http://europe.nokia.com/A4388379
For Asia-Pacific
http://www.nokia-asia.com/A4416070
Elsewhere:
http://www.nokia.com select your country, go to the support section, then select repair.

My N900 is not showing Network signal

I have been using my N900 since last 13 months everything was working fine. Suddenly it stopped showing network signal. I took it to nokia care they looked at it and I dont know what updates they did. They changed some ICs and charged me heavily but still they couldn't fix it. They assume its due to some issue in motherboard. Now my warranty has lapsed they are asking very huge amount to fix the issue. People always advised me not to buy costly nokia phones as their quality is very inferior. Nokia has really made a fool of me by selling such a substandard hardware. I should have bought Iphone atleast my money won't have gone waste.

now this can be a stupid icons problem, enable devels and install powatool and check for "connui cellular" in the statusbar options, check it and uncheck it and retry ........
and try this : install theme customizer, and the symbian-anna icon pack (or any icon pack that changes the signal bars icons) change the icons and reboot .
and finally can you type this command in x-terminal : dbus-send --system --print-reply --dest=com.nokia.phone.net /com/nokia/phone/net Phone.Net.get_signal_strength | awk 'NR==3 {print "-"$2" dBm"}'
and than click enter , take a screenshot (ctrl+shift+p) and post it here .
Reality is wrong....dreams are for real... 2pac .
don't forget to hit that green kudos

Nokia N70 not showing network signals

Hello my dear friends,
I am currently facing a problem for my handset nokia n70.
The problem is that the network signals which we always see on the top left side of the screen is not visible.I have checked by exchanging the sim card and tried it on another handset which is working fine.So it is confirmed that the handset is having some problem.Could any body helpout to resolve my problem.
Regards,
Nitin

One thing you can try is to reset the phone using the instructions you can find in this post :
/discussions/board/message?board.id=smartphones&message.id=4007
However please be aware that doing so will wipe ALL the data from your phone such as information in your calendar, contacts and so on.
In order to save your data you can use the PC Suite application to save and restore the data from your phone - this software can be found here :
http://www.nokia.com/pcsuite
One thing to note is that as part of these diagnostics, you should NOT restore any backup or install any software on the phone as you could be putting the problem back onto the phone.
If this doesn't work then it's likely you have a hardware fault and you should approach your local Nokia Service Centre to get your phone fixed.
Hope this helps.
Please let me know how you get on.
Regards,
Edward

Is there problems with the network/signal in TA3 Taunton area

Is there problems with the network/signal in the TA3 Taunton area I have not had a signal all day and then to make contact with one of my children regarding school pick up.

Unfortunately so. Spoke to EE today and the service may take up to 72 hours to get back to normal - which is unbelievable given how much we use our phones for day to day life! As they cannot do anything for us, to thank us for our patience they are asking us to monitor when the service resumes and get back to them (no doubt on their £ per min line) and let them know and they’ll credit us for the down time. Just Brilliant!!

HT1766 no network signal,or wi fi access

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