IPhone 3G cant detect any WiFi since updated to 3.0 OS

Hi, my iPhone 3G cant detect any wifi. Reset Network - DONE, Restore Firmware - DONE. Its happen since I updated my firmware to 3.0. Please do guide me. Thanks. Rgds from Malaysia.

It took me days to find it...
So, let's go:
My iPhone does not connect to any WLAN/WIFI networks at all - just some days after updating it to 3.0. Now what to do?
1. Change your WLAN-/WIFI-station to non secured (no password)
2. Try to connect your iPhone - most probably it won't connect
3. Change airplane mode to "On" and wait 10 sec
4. Change airplane mode to "Off" and wait 10 sec
5. Change airplane mode to "On" and wait 10 sec
6. Change WIFI to "Off" and wait 10 sec
7. Change WIFI to "On" and wait 10 sec
8. Try to connect - most probably it will connect!
9. Now change your WLAN-/WIFI-station to secured 128-Bit-WEP and give it a password
10. Change WIFI to "Off" and wait 10 sec
7. Change WIFI to "On" and wait 10 sec
8. Try to connect with your new password - most probably it will connect again!
In my case it now even connects easily to all the other networks again now!

Similar Messages

Iphone 4S wont connect to wifi since updating to iOS 6.0.1, can anyone help?

HELP?! my iphone 4S wont let me turn my wifi on since updating to iOS 6.0.1?
i have tried clearing history and cookie and data, re-booting my phone, resetting my network setting and still nothing? as i go to the wifi tab it wont even let me turn my wifi on, so i can not try changing it to auto
also i have no signal as i am on 3 so i can not currently use my phone till the wifi is working again and this is driving me mad!
can anyone help?

This is a link to the Apple support page on this issue. Have you tried all of these steps?
http://support.apple.com/kb/TS1559?viewlocale=en_US&locale=en_US
Not sure what you mean that you have no signal but are on 3. What are you trying to say?

Iphone is not detecting any WiFi Network

Dear All
my iphone is suddenly stopped receiving WIFI networks, whenever i am tring to conect to any WiFi network My iphone could not find that networks at all, i tried to find wifi network manually by typing network name but steel my iphone could not detect that network! Even if I'm 2 millimeter from the router it's not recognize any network. i reset network setings but it doesn't work, i upgred my iphone softwere to 3.0.1 but steel no wifi
My iphone is under warrenty its just 6 month old, i had taken this iphone to service center in mumbai (india) [Vodafone Care (century bazar)] they told me that we dont have wifi to check your iphone, you have to submit your iphone for check, and it ll take 10 or more days for serviced your iphone,
I feel that i made a mistake that i paid 30,000 INR for a IPHONE, as i am not geting fast service from apple in INDIA
If anyone can help me out of this, Plz mail me on [email protected] or call me on +91 9930004535

Hi there Minakshilodha,
You may find the troubleshooting steps in the article below helpful.
iOS: Troubleshooting Wi-Fi networks and connections
http://support.apple.com/kb/TS1398
-Griff W.

I broke my iPhone 4s screen, i gave it for repairing & before i gave it for repairing my wifi was working totally fine & now all of sudden my iPhone cant detect any wifi, it would only detect if iPhone is placed beside router! Is it hardware prob?

If yes than the repairer wont take the responsibility & is denying that it is hardware problem! what should i do?

Pursue the matter with whoever repaired your iPhone. When you had
an unauthorized service open your iPhone, you voided your warranty.
Most likely the repair knocked something else loose in the iPhone or otherwise
damaged the hardware.

My iphone 4s is no longer detecting wifi since the ISO8 updates came out. I've restarted, rest the networks, reset the phone back to factory settings, and even tried the freezer trick. It is STILL not detecting ANY wifi networks. HELP!!!

My iphone 4s is no longer detecting wifi since the IOS8 updates came out. I've restarted, rest the networks, reset the phone back to factory settings, and even tried the freezer trick. It is STILL not detecting ANY wifi networks. HELP!!! I cannot afford to go over my data and I use wifi at home and work... I believe the updates have caused the issue, because it was working fine before the second update released (I hadn't put the first one one until I noticed it had stopped working, and by then the second IOS8 version had came out). They need to do a third update to fix this issue.

If it's grayed out:
Reset Network Settings - if that doesn't fix it, then Backup and Restore AS A NEW DEVICE.
If it's still grayed out, unfortunately that means your Wi-Fi antenna quit, and it needs service.

After upgrading iOS 7 on my iPhone 5, the wifi is not working . It cannot detect any wifi nor am I able to enable wifi under settings. Is there a way for me to fix this?

After upgrading iOS 7 on my iPhone 5, the wifi is not working . It cannot detect any wifi nor am I able to enable wifi under settings. Is there a way for me to fix this?

Hi samer almasri,
If you are having issues with enabling Wifi on your iPhone you may want to try a couple of things to troubleshoot. First of all I would quit all open applications on the phone and try again. See this previous thread for how -
How do I close apps on my iPhone with iOS 7?
https://discussions.apple.com/thread/5581063
Next, I would try restarting the iPhone -
Turn your iOS device off and on (restart) and reset
http://support.apple.com/kb/HT1430
If the issue is still present, you may want to restore the iPhone as a new device -
iOS: How to back up your data and set up your device as a new device
http://support.apple.com/kb/HT4137
Thanks for using Apple Support Communities.
Best,
Brett L

Iphone 4s was unable to detect any wifi networks and was told to pay £159 to get the entire phone replaced, should i do it?

My iphone 4s does not detect any wifi networks but the apple genius said that the wifi signal seems to be fine but it just is not detecting any wifi networks and because I cannot find my receipt for the phone and the apple store only dates back purchases up to 18months ago, is there a way i can obtain my receipt?

If your warranty is up, the replaced iPhone will have a 90 day warranty.
Out-of-Warranty Service
If you own an iPhone that is ineligible for warranty service but is eligible for Out-of-Warranty (OOW) Service, Apple will service your iPhone for the Out-of-Warranty Service Fee listed below.
Please note Out-of-Warranty Repair Service fees from your carrier may be different than those listed below.
iPhone Model
Out-of-Warranty Service
iPhone 5s, iPhone 5c,
iPhone 5
£ 216.44
iPhone 4s
£ 166.44
iPhone 4, iPhone 3GS,
iPhone 3G
£ 126.44
The Out-of-Warranty Service Fee includes a £ 7.44 shipping fee, which applies only if service is arranged through Apple and requires shipping. All fees are in British pound sterling and include VAT. iPhone Out-of-Warranty Service may also be available from your wireless carrier. Pricing may vary.
When setting up out-of-warranty service, Apple will request credit card pre-authorisation for the maximum service fee listed above. This amount will be deducted from your credit limit. The final service fee we charge will be determined during testing and may be less than the service fee listed above.
Certain damage is ineligible for out-of-warranty service, including catastrophic damage, such as the device separating into multiple pieces, and inoperability caused by unauthorized modifications. However, an iPhone that has failed due to contact with liquid may be eligible for out-of-warranty service.
Apple reserves the right to determine whether or not your iPhone is eligible for Out-of-Warranty service. iPhones that are repaired or replaced have a 90-day limited hardware warranty or assume the remainder of your standard warranty or AppleCare product coverage, whichever is longer. Please see Apple's Repair Terms And Conditions for further details.

My iphone wifi problem wont detect any wifi networks and wont detect any bluetooth networks.

my iphone wifi problem wont detect any wifi networks and
wont detect any bluetooth networks.

https://support.garmin.com/support/searchSupport/case.faces?caseId=%7Bb62e0460-4 d48-11e3-f27b-000000000000%7D from the Garmin Support site. The iPhone 4 is not compatible because it does not support the low energy bluetooth transfer that the iPhone 4s and later do.
It should connect properly with your iPad mini, but it requires an App. Also mentioned on Garmins' site.

After I connect with my iPhone (3GS 5.0.1) to any Ad-hoc wireless Network then walk away out of the reach of my wifi network, my iPhone can't find any wifi Network afterwards, only by turning off the iPhone completely and turning on again.

After I connect my iPhone (3GS 5.0.1) to any Ad-hoc wireless Network then walk away out of the reach of my wifi network, my iPhone can't find any wifi Network afterwards, only by turning off the iPhone completely and turning on again.
switching off wifi and on again or going into airplane mode did't help!
This problem happens only with ad-hoc wifi networks not with normal ones.
(Ad-Hoc network was created on XP Computer)

Welcome to Apple Discussions
Sorry, but the 169.x.x.x IP address is internally generated by the iPod (and iPhone) and indicates that a network has been detected but no IP address has been issued. Your friends iPhone was not connected to your ad hoc network either - it connected to the internet through the 3G network.
You should read through the Vista help screens on ad hoc networking for some insight how this works. You should be able to get some ideas there.
In the mean time, $40 or less will buy you a very capable wireless router with four Ethernet ports and will simplify your network tremendously. Having used Windows ICS for a long time, the addition of a router and a real network simplified things so much.

My iphone can't see any wifi networks

my iphone can't see any wifi networks ... i tried to reset network setting and reset all setting and update the ios system but no way

I, too, fear it might be a hardware problem . I removed all security from my router but still no networks appear in the list nor can I connect directly by typing in the SSID. Tried two routers: Apple Airport Extreme and a Linksys something-er-other provided by Bell.
I will give HP a call tomorrow and see if they can sort this out.
Thank you for your help/advice!
Edit: almost certain it's a hardware problem: I clicked on the Help button while on that "Scanning for networks" dialog during initial setup and as one of the "helpful" suggestions, it said my Mac address was 00:00:00:etc.

My ipod touch will not detect any wifi signals but other devices are connected to the wifi; please help!??

My ipod touch will not detect any wifi signals but others devices such as my laptops; do connect without a problem. I restored my ipod and updated it and still no wifi signals are being detected.

Go to your ipod touch wireless settings chose your network and right beside there is button looks like ">" click on that check the dhcp what IP are you getting? do you get any ip? if you do your ipod touch should work with wireless no problem. Also, you may have to enter wep key again. After that it shou,d save your device

Apple TV 2G can't detect any wifi network. Any solution to this? I would rather not use a cable due the distance to my modem is too far... thanks

My 2G ATv recently can't detect any wifi connection... Tried restoring and updating but no joy... anyone has a solution to this? I would rather not use a cable.

Your AppleTV should not be looking for any wifi, It should be looking for your wifi. What kind of wifi router do you have and how far is it from your AppleTV?

I've seen all the posts for fixing the wifi on the 4s, none of them work! So, who can tell me why my iPhone 4S cannot find any wifi when it used to easily, and when it does it can never connect?

I've seen all the posts for fixing the wifi on the 4s, none of them work! So, who can tell me why my iPhone 4S cannot find any wifi when it used to find wifi, and when it does find a wifi network it can never connect? You think apple would have a clue how to fix it! Because turning the wifi on and off doesn't work, resorting network settings doesn't work, even restoring phone to factory default doesn't work...

Did not work. I've selected iMessage to ON and left it. After a few hours I recieved a message "activation unsuccessful. Turn on iMessage to try again". This has been going on for the past 3 days.

My MacBook Air 13' (2013) will occasionally start the fan at full blast, not connect to any wifi or detect any wifi, and will remove the battery icon from my menu bad as well as tell me there is no battery connected. How do I fix this?

My MacBook Air 13' (2013) will occasionally start the fan at full blast, not connect to any wifi or detect any wifi, and will remove the battery icon from my menu bad as well as tell me there is no battery connected. How do I fix this? I have restarted my computer multiple times, **** it down, and ran a diagnostic test to tell me nothing is wrong and my computer is not running any applications. There is no reason for the fan to be on full blast! when I try to set the option to show my battery icon in the menu bar, it will automatically uncheck. How do I fix all of this?

Have you tried SMC and PRAM resets?
http://support.apple.com/kb/HT3964
http://support.apple.com/kb/ht1379
Ciao.

My MBP 7,1 wifi connection suddenly stopped working. It was working fine before until the battery emptied. I turned it on but it froze so I tried to reset it. Then, after that it no longer detect any wifi signal in any areas I go.

Hi Everyone. My MBP 7,1 didn't have any wifi issues not until 2 weeks ago. The laptop's battery got empty and when I tried to turned it on, the computer just froze. So I tried to reset it. However, I noticed that the wifi or airport can no longer detect any wifi signal. There were instances that it wouldn't turn on when I shut it off but now, it seems okey. I tried the zapping of PRAM and deleting all the things needed as I saw in different threads but it still not working. The ethernet works fine but I still need the wifi. Its been 2 weeks already. I don't have an Apple Store near me coz I am in southern part of Philippines. Can someone shed light on this? Thank you so much.

Hi!! To add more to the issue, the other day, my airport card is nowhere to be found. It now says no airport card installed which is really crazy. I also noticed that my MBP freezes during start up and I had to zap the PRAM so it would open up. Anyone there who experienced the same thing? I'd really appreciate your suggestions. Thanks!

IPhone 3G cant detect any WiFi since updated to 3.0 OS

Similar Messages

Maybe you are looking for