Showing no wifi and bluetooth unavalible

hi i upgrade my ipod touch 3g to 5.1.1
and now showing no wifi and bluetooth unavalible..i try to downgrad but i tunes showing errors so please help me..
best regards
<Email Edited by Host>

See:
iOS: Wi-Fi or Bluetooth settings grayed out or dim
Frequently it is a hardware problem and an appointment at the Genius Bar of an Apple store is in order.

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TS1398 Ipod is showing No Wifi and tab is disabled similarly bluetooth is also disabled

I have Ipod touch 1g, I have reinstalled software through iTune
After that my wifi and bluetooth is parmanently disabled, I am not able to slide them
Kindly let me know how to resolve this problem

See:
iOS: Wi-Fi or Bluetooth settings grayed out or dim
One user reported that placing the iPod in the freezer fixed the problem. A trick that works frequently with iPhones:
Settings > AirPlane Mode ON, Do Not Disturb ON
Power down and wait 5-10 minutes
Power up
Settings > AirPlane Mode OFF, Do Not Disturb OFF
If not successful, an appointment at the Genius Bar of an Apple store is usually in order.
Apple Retail Store - Genius Bar

Quick way to deactivate WiFi and Bluetooth?

HI everyone,
I'm looking for a way (app, script, automator workflow, anything else!) to quickly deactivate both wifi and bluetooth connections, in order to save battery energy when I'm traveling, for example...
Something I could just launch with a click...
Any idea?
Thanks in advance!
M.

Take a look at Locations 3 at the App store. It is the only (supported) program I know of that can change BlueTook & Airport based on network settings. One obvious free method to solve the problem is to open System Preferences and select BlueTooth and then toggle on the menu item. Select Network, choose your WiFi network and then toggle on the menu item. Now both menu items are showing and 2 mouseclicks toggle them on and off.

Well, it started as a problem with wifi and bluetooth

Early this morning, both my wifi and bluetooth wouldn't work properly.
I turned off my ipod touch, and turned it back on.
Then, both my wifi and bluetooth were "grayed out".
AND for some reason, my iPod couldn't access any of my music.
All of my music still took up the hard drive space on the iPod, but it would not show up.
Now, I put my iPod into recovery mode, and plugged it into my computer.
I'm trying to restore it and update to the newest software, but after iTunes fully downloads the new OS, I get an error message saying that my connection timed out.
So now, my iPod is pretty much useless.
Anything I can do to make sure I'm not losing $300 because of Apple's faulty software?
It's a 3rd Gen 32GB iPod Touch.

No.
The problem started while I still had the old 3.1.2 OS.
After all the primarily listed problems, I was eventually able to get it restore and update to 4.1.
It's not the OS.
I bought my iPod Touch just under a year ago, not too long after New Years.
I'll check in with Apple about it; You may be right about the faulty wireless hardware.
Just strange how it happened to mess up now.

IOS 7 on iPhone 4S WiFi and Bluetooth greyed out. Help!

I upgraded to iOS 7 last night. WiFi and bluetooth were working fine. When I woke up today, the WiFi toggle in settings was greyed out and the bluetooth toggle was missing and kept showing the "waiting wheel". Help!!!!!

All done now - the issue is with the WiFi chip - and when you update IOS it checks all components out to see if they are working correctly, then shuts them down if they are not.
It is a hardware failure, and is pretty common with iphone 4S.... If your phone is over 12 months (and you didn't take out extended warranty) you have the pleasure of paying Apple £139 for a 'remanufactured' phone with 3 months warranty.
Nothing like my expectation for a premium product (with a premium price tag) - its a component durability issue, nothing to do with the user, an Apple component fault. However forget it if you think it is Apple's problem, if it is out of warranty, they aren't interested.My love affair with Apple products is over, google products here I come...
Rant over....

HT6154 iOS 7 and iPhone 4S - I lost my WiFi and Bluetooth capabilities last September with the new OS, and I THOUGHT it was actually fixed this morning with the latest release - my WiFi AND Bluetooth actually worked....for about 5 minutes, but no longer

I thought this latest OS release had fixed my WiFi and Bluetooth problem, but I was excited for only a minute! I actually was able to connect to my WiFi at home and paired my Bluetooth to my car - but after a few minutes, the Bluetooth automatically turned off and the WiFi no longer worked. Is there a FIX to this??? I know it's the OS that disabled them and I'm not paying $500 for a new phone when my upgrade is not availbe for another six months!!!!

My iPhone 4S did once again did lose it's wifi connection after running perfectly for about 8 weeks.
I was streaming Pandora Radio via bluetooth connection at the time, ( not sure if that has anything to do with why the wifi dropped out again, but I thought I'd mention it anyway)
But!.... I was able to get everything up and running perfectly again by simply grabing my girlfriend's hair dyer heated it up again for about 5 - 7 minutes ( the over heated message even appeared this time) then powered it off, warped it in a plastic bag, stuck it back in the freezer for 15 minutes, took it out of the freezer, powered it back on, and Abracadabra it works perfectly again!!!
Phone has been running perfectly AGAIN for about a week now.
One strange thing this time after fixing it for a second time is that the the little WiFi symbol no longer shows at the top of the screen, but the wifi connection and everything IS RUNNING PERFECTLY!
If all I've got to do once in a while, is spend about 20 minutes with a hairdryer and a freezer to keep my iPhone 4S running perfectly.....well I'm as happy as a pig in s*** :-)
And please no comments about how I have now voided my apple support etc. I never had any to begin with (it's a 2nd hand phone and I really couldn't care less about warranty issues etc etc etc..... The phone works, and that's all that matters to me!

Loosing connection (WiFi and bluetooth)

I have recently updated my macbook with the latest software which is Leopard 10.5.7 and after that I experienced some issues with my Apple mouse and Internet. From time to time my computer starts to loose connection with the router without a reason. Similarly, my mouse does the same thing, although showing that it is still connected. Does anybody have a clue what might be wrong?

You asked a question.
Wifi and bluetooth connection problem on Iphone 5?
You need to provide detailed info regarding the problem such as is the iPhone unable to connect to any wif-fi network or is the problem with a particulat wi-fi network only?
Trying to connect the iPhone to what bluetooth device?
What troubleshooting steps have you tried if any?

My i phone wifi and bluetooth off ...not on what i can do, my i phone wifi and bluetooth off ...not on what i can do

hello
last one week my i phone wifi and bluetooth showing off ,i can't on ,what i will do ...

What exactly is your problem? Explain more please.

Has anyone else downloaded iOS 7 on a 4S and found the WiFi and Bluetooth don't work anymore?

I'm used to Apple products that "just work", but I'm not seeing it with the installation of iOS 7 on my phone (4S). I installed it earlier today, and the Wi-Fi and Bluetooth worked for about an hour, then just quit working altogether. The WiFi button is grayed out in Settings, and Bluetooth dosen't even display a button (all I get is a throbber that continuously spins). Trying to activate them through the "swipe-up" command center doesn't do the trick, and resetting the network settings also accomplishes nothing. Several reboots later, and I still don't have WiFi and Bluetooth.
Has anyone else experienced this, and is there a solution? I may just decide to eschew iOS 7 and restore my pph

After multiple attempts to restore and reboot, I finally decided to take a trip to my local AT & T store. They contacted Apple, and I explained the situation. I ended up moving to the iPhone 5, as my 4S was in the renew period. The 4S is still under warranty, so all I have to do is bring it to an Apple Store, where they will either fix or replace the phone. Looks like one of my kids will be getting a 4S :-)

TS1559 still no solution for greyed out wifi and bluetooth - what to do? been messing around with it for weeks and now discover I'm just outside of warranty period? WHAT?

I am in such a predicament - phone not been quite right since the 6.1 update and I was tolerating the inconvenience of switching off and on etc etc for the past couple of months and now the wifi and bluetooth are totally greyed out all the time - did every restore possible including back to factory settings - still no luck - please don't tell me that trying all the solutions over the past 2 months that temporarily worked for a few days at a time will now mean I have timed myself out of the 1 year warranty? arghhhhh (I can't believe that such an issue will create the response 'oh well, your problem - best just buy another one' ???)
I can't just drop everything and drive to the apple store and wait for hours every time there's a 'glitch' otherwise I may as well move nextdoor to the mall. They tell you to try and solve it yourself first - which I did - and now it's not responding to anything I try, will I be told - 'too late, out of warranty'???
I see theres an update for the iphone 5 that fixes wifi bugs - what about us 4s owners? even my 3 year old 3gs is still working on wifi (haven't dared to update it!) so don't start telling me to expect that the iphone will only last 13 months - NOT AT $600 a piece
This is madness and driving me crazy
Please has anyone had any luck fixing this problem???

well, you know how it is - glitches that usually resolve with a hard reset etc
then a restore. then a factory restore....then ..... nothing fixes so I try the next step with apple online - fill out my serial number and find it is a couple of weeks out of date - and then with the holidays who has time to get to the apple store? this is my second 4s handset as it is - first one the glass cracked from L to R without any impact/damage etc - they changed it out automatically because it's a 'known fault' apparently - so technically, this handset is only 6 months old - but warranty is from original purchase date -
never imagined it would turn out to be a warranty issue with the phone - and hey maybe when I get a chance to go to the apple store they'll be sympathetic, but I won't be able to get there till at least Jan 4th as it is. On the other hand, another iOS update might resolve the issue - but how long till that release? at the moment I'm having to use my old 3gs for wifi and 4s for phone!!!

Yoga 13 WiFi and bluetooth issue resolved

Unfortunately, I also met WiFi problems, but also found unexpected and sad solution.
Wifi worked pretty well at working place, but had problems at home. As an experiment I brought WiFi router from the working place home. It did not work!
At home I used pretty old keyboard and mouse plugged into passive USB hub. As soon as they were disconnected, problems disappeared. WiFi was also stable after I plugged power supply into the USB hub.
We are making 24-bit analog-to-digital converter that connects to the PC via USB. I exactly know its current consumption (300 to 330 mA) and know that it correctly handles USB rules about power regulations. Maximum current, specified by USB2.0 standard, is 500mA, so consumption of our ADC is within limits. As soon as I plug this ADC in, WiFi connection immediately disappears at the working place.
In the case of other devices, such as USB flash drive, power consumption may depend on the activity, increasing as it writes or reads something, and decreasing at the moment of inactivity.
I'm pretty sure that Lenovo placed their WiFi/bluetooth module on the same USB hub with right-side USB2 connector. Any device, that requires energy, being plugged into USB2.0 port, immediately destroys WiFi (and presumably bluetooth) and it is rather hard to get it back alive without special dancing around.
So, conclusion: never plug anything into USB2.0 port, if you need WiFi. This decreases number of available USB ports from two to one. Lenovo team should be blamed for that, not driver manufacturers or board manufacturers - Lenovo did non do its construction job well.
I am not sure, that all WiFi and bluetooth problems of Yoga discussed at this forum have the same reason. But in any case incorrect implementation of USB2.0 power should be considered before any other reason of malfunction.
Car manufacturers recall their products in the case of a failure. What about computer manufacturers?

Citation from Wikipedia:
The USB 1.x and 2.0 specifications provide a 5 V supply on a single wire to power connected USB devices. The specification provides for no more than 5.25 V and no less than 4.75 V (5 V ± 5%) between the positive and negative bus power lines. For USB 3.0, the voltage supplied by low-powered hub ports is 4.45–5.25 V.[61]
A unit load is defined as 100 mA in USB 2.0, and 150 mA in USB 3.0. A device may draw a maximum of 5 unit loads (500 mA) from a port in USB 2.0; 6 (900 mA) in USB 3.0. There are two types of devices: low-power and high-power. A low-power device draws at most 1 unit load, with minimum operating voltage of 4.4 V in USB 2.0, and 4 V in USB 3.0. A high-power device draws, at most, the maximum number of unit loads the standard permits. Every device functions initially as low-power — but may request high-power, and get it if available on the providing bus.[62]
Obviously, WiFi adapter is a high-power device. If it does not have sufficient power, it will start power saving program by reducing speed. Even lower power may interrupt ins basic functions. When I connect another high-power device (HDD or ADC) to the same hub, it should get its 500mA from the hub. Seems that starting at this moment WiFi receives much less current than it requires and stops working.
If something is plugged into USB3 port, and this something does not utilize all energy it requested, WiFi starts working again.
I would greatly appreciate if somebody repeats my tests using Yoga or Yoga 2 Pro.
Test:
Reboot your system, all USB devices disconnected
Open http://www.speedtest.net site and measure Download connection speed (Speed1)
Connect external HDD to USB2 (NOT USB3!) port
Wait until HDD is connected
Test Download speed once again (Speed2)
Report results to this blog as Speed1/Speed2 couple of numbers
Thank you in advance

How can I tether via USB my iPhone 4S with iOS 7.1.1 to my MacBook with Snow Leopard 10.6.8 and iTunes 11.2.2 ?? Please note that at the same time Personal Hotspot via both WiFi and Bluetooth works perfectly!

How can I tether via USB my iPhone 4S with iOS 7.1.1 to my MacBook with Snow Leopard 10.6.8 and iTunes 11.2.2 ?? Please note that at the same time Personal Hotspot via both WiFi and Bluetooth works perfectly!

Hello, lustige luka.
Thank you for visiting Apple Support Communities.
The Personal Hotspot feature using USB should be as simple as connecting the device to your Mac via the USB cable when Hotspot is enabled. Here is some more information regarding this feature and an article that will provide some troubleshooting steps if you are experiencing an issue.
iOS: Understanding Personal Hotspot
http://support.apple.com/kb/ht4517
iOS: Troubleshooting Personal Hotspot
http://support.apple.com/kb/TS2756
Cheers,
Jason H.

IPad wifi and Bluetooth greyed out after iOS5 update

After updating to iOS5 on my iPad my WiFi and Bluetooth were greyed out like the update has caused a hardware failure on the radio side. My SIM and 3G still work (not that I use it) but I can not even choose wifi or bluetooth in settings app as they are greyed out.
In Wifi it says "No Wi-Fi" and Bluetooth it says "Unavailable"
I wasn't using it a lot so just forgot about it for a while as it sat gathering dust being an expensive paperweight thinking that the next software (5.0.1) update would sort it all out. It doesn't. I have a 64GB iPad 3G with no wifi and as I am living abroad the 3G is useless to me (though only use the ipad at home on my wirless network anyway, or not as the case is now!!)
I have restored, factory restored, cleaned installed new software, everything I can think of but still there is no wifi and no bluetooth.
Has anyone else had this issue? My (very expensive) iPad is now next to useless!!
ANY help is VERY much appreciated.

thank you for fast response and sharing the link but i've tried everything including downgrade but it seems that theres a serious problem with MC497LL model and trying to reach to the support for any updates about it at least trying to inform them

Why have the ports on the left of my macbook pro and the wifi and bluetooth stopped working?

Hey All,
About a week ago the two usb ports on the left of my 17" macbook pro, soundcard, wifi, and bluetooth stopped working. The power port, ethernet, remaining usb on the right are still functional. I've tried repairing the permissions and other software based solutions but to no avail. I'm worried that this might be a motherboard issue but am apprehensive about taking the ol' girl into a genius because it will probably cost more to repair than the remaining value of the system. Anyone have any ideas, can confirm my suspicion?
Thanks!

Well I'm using Google Chrome browser on Lion and when I type in that URL nothing happens. Except for the "This webpage is not available" banner.
So it looks like your website is down and what you are getting on your devices are cache.
Oh just deleted the www and now I see the page. Yup all the info looks intact. home about us products Q&A and so on.

HT4623 I updated my iphone with IOS 7 and my wifi and bluetooth is not working. How can I go back to IOS 6?

I have updated my iphone 4s with the last version IOS 7.0.2.
At the beginning my screen freezing each time I enter numbers or letters (in iphone security code as well as texting in any app)
Now, my wifi and bluetooth are broken. I have tried to activate them 3 days and nothing. I am lost. I have no internet in my telephone plan, so, all my apps are not working anymore.
How can I go back to IOS 6?
My iphone will be working correctly again???
Thanks!
I very appreciatte any urgent answer .
Paula

Downgrading the iOS is not supported at all.

Showing no wifi and bluetooth unavalible

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