After upgrade to 10.10.3, my wifi is disconnetted

After upgrade to 10.10.3 , my wifi is not available .
I tried some methods and i find when i close bluetooth. Wifi is ok immediately.
By the way, my router is ok beacuse my iPhone's network is ok at all times ~
my magic mouse is useless ....so,please give me a good suggestion.

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TS1398 after upgrade to ios 6.0.1 WIFI is very weak or can not see WiFi networks (iPhone 3GS)

Is there a way to restore the WiFi functionalilt of the iPHONE 3Gs after itw was upgraded to IOS 6.0.1 ?
I see there are lots of things on the internet, but nothing that actually works !

rzulfikar wrote:
Thanks Chris for your solution.
But just for you know that I bought Apple to get the 'after service', they should've warn the users not to upgrade to a higher OS if it can caused the phone 'dead'. Mine was totally unusable when it's just been upgraded. It stayed in the recovery mode and couldn't be restored. So I brought it to the nearest store and they did that to me, and eventually the phone is working, only it cannot detect my SIM Card...
The problem is not about upgrading an iPhone to a newer version of iOS. Your problem was upgrading a hacked phone, one of the well known consequences of which is re-locking and/or bricking the entire device when restoring in iTunes. You chose to hack your phones firmware and operating system, so you must accept the consequences of going outside the bounds of normal use that Apple prescribes and supports.
Had you not hacked it in the first place, you likely would have never had a problem, and if you had, Apple would have offered support to deal with it. Your choice, your decision, your consequences.

Playbook after upgrading to 2.1.0.1917 WIFI is not working anymore

Good day to All!
I really need help on how to resolve my issue on Playbook OS 2.1.0.1917.
After the OS updated to 2.1.0.1917 the WIFI is not working anymore. I did some work around but still not working.
I have tried to factory reset the Device but the device unable to proceed in setting up the WIFI because like i said its not detecting any WIFI connection around me at all.
Please help me on how to fix this issue. I hoping that someone will be able to help me regarding this issue.
Note: Done with the following work around.
-Changing router
-Unsuccessful downgrade the OS version.
-resetted the device
-NOW i cant even us the playbook.
Please let me know how to fix everything to back to normal...
Thanks in advance for the help....
Cheers!!!

You said you used every way... there are only 3 ways.. usb from cumputer cable... standard wall charger through USB connection ( Mini USB port ) and the Magnetic quick charger which is the same as the quick charger docking station.. if the USB Mini port is no longer valid ( look forward to that being the condition if not now , then soon ) this would be a result. USB port is a slow charge anyways... not the proper solution... EVER. The more use the USB mini mort gets the sooner it will be a non viable option... should ONLY be used tor Balckberry Desktop conection use...
Let us all know if this is the case.. you can buy an Magnetic quick charger or docking station ( which is pretty cool ) on e bay for 8 or 9 dollars.. Let us know how long you have had this unit and if you think you have abused the USB connection port... once you get the magnetic 3 pin connector to charge the unit.

S3-S440 no wifi after upgrading to Windows 8.1

After upgrading to windows 8.1, the wifi is not working anymore.
I cannot find the wifi driver in the device managerment and I cannot see any information about wifi driver.
I try to re-setup the driver many times and checked the wireless module was enabled in the BIOS. But it is no progressing at all. I can only access to the Internet through the wire now...
Please help me.!!!

Salheureux, welcome to the forum.
You should go into the Control Panel / Sound to assure that your sound device is set to Default. Also, right click on the speaker icon in the Taskbar / Playback devices and check that your speakers are displayed.
Please click the "Thumbs Up+ button" if I have helped you and click "Accept as Solution" if your problem is solved.
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Itunes wifi sync does not work after upgrade to OS X Yosemite

Hi,
After upgrade to OS X Yosemite itunes wifi sync with my ipad and iphone stopped working. After attaching the iphone and ipad with a cable, I could sync, but as soon as the cable was removed, the ipad and iphone disappeared again from itunes. And wifi did still nok work.

Apparently something is not being saved somewhere and this technique forces the save. Below is a C&P from another poster describing the technique on a different thread. It's been working for him for some fifteen hours. I tried it and it's been working but it's been only ten minutes. My gut feel is that quitting and relaunching iTunes are critical steps.
With the device connected via cable, click on its icon
Uncheck WiFi syncing
Click Apply
Quit iTunes
Launch iTunes
Check WiFi syncing
Click Apply

3GS Iphone wifi not working after upgrade

I upgraded my 3GS iPhone to version 6.1.1
After upgrading the iPhone I noticed that wifi wasn't working from the typical areas of my house, so I looked for a fix on these Community Forums and elsewhere on the web. Nothing has worked. I reset the network settings and tried amny other proposed fixes. Then, I walked to within 10 feet of the AEBS, and noticed a weak WIFI signal. Bluetooth worked just fine by the way.
I then upgraded my Gen 4 Airport Extreme Base Station to the latest firmware "hoping" that my resolve the loss of WIFI on the iPhone. It didn't.
I am going to try a factory reset next.
Any other recommendations? May the impending iOS 6.1.2 will revive the WIFI on my 3GS? I can only hope at this point.
Thanks in advance for your recommendations.

@shldr2thewheel, you are correct, I accidently typed an extra ".1". The version is 6.1 (10B141). Thanks for the post-spellcheck.

Weak Wifi signal after upgrading Iphone to 4.1

I had a perfectly working Wifi home connection on a new iPhone 4 running 4.01 and 4.02.
After upgrading to 4.1 yesterday, the wifi has gone bad: the connection strength has dropped - at least- 10 fold. I have to stand next to the router to get connected. Before I had excellent connection at long distances.
Nothing has changed to the router, and I still have excellent wifi connectivity with my MacBook, iPad, and another iPhone.
Seems that the upgrade to 4.1 somehow broke the wifi connectivity.
Help!
S.

I am experiencing hte same thing. Except I started with 4.1 and I am getting very weak signal compared to my buddies iPhone which is also running 4.1. Which is weird .. I guess I will call in tommorow any ideas ??

HeLLO I AM USING AN IPHONE 5 From Last few days I DON'T KNOW WHAT HAPEND TO MY SET ITS DISTURBING ME A LOT DON'T KNOW WHY BUT I AM NOT ABLE TO UPGRADE ANY APPS BECAUSE WHEN I AM TRYING TO UPGRADE OR DOWNLOAD ANY APP THROUGH WIFI ND 3G BOTH AFTER SOMETIME

HeLLO I AM USING AN IPHONE 5 From Last few days I DON'T KNOW WHAT HAPEND TO MY SET ITS DISTURBING ME A LOT DON'T KNOW WHY BUT I AM NOT ABLE TO UPGRADE ANY APPS BECAUSE WHEN I AM TRYING TO UPGRADE OR DOWNLOAD ANY APP THROUGH WIFI ND 3G BOTH AFTER SOMETIMES IT STOPS DOWNLOADING AND SHows THAT "UNABLE TO DOWNLOAD THIS APP" IT'S SHOWING THIS MESSAGE IN EVERY APP AND ALSO AT ITS DISTURBING ME AT THE TIME OF WATCHING ANY VIDEOS TOO. BECAUSE WHEN I AM TRYING TO WATCH ANY VIDEO IN YOUTUBE IT'S DISTURBING VIDEOS ARE NOT PLAYING ND SOUNDS ARE NOT COMING PROPERLY ND THE IMAGE QUALITY ALSO BECOMES POOR AND THE VIDEO STOPS AFTER SOME TIMES THIS PROBLEM IS HAPPENING AT ALL THE VIDEO ND IT'S HARASSING A LOT. THE SAME PROBLEM IS ALSO HAPPENING TO MY BROTHER'S PHONE TOO.. REQUEST TO APPLE PLEASE ANALYSE AND FIXED THE PROBLEM AS SOON AS POSSIBLE OR ELSE MAYB I NEED TO STOP USING APPLE PRODUCTS. CAUSE IT'S HARASSING MY DAILY LIFE A LOT....

These are user to user forums. You ARE NOT addressing Apple by posting here.
Also, why are you YELLING at us?? Stop using ALL CAPS.
What steps have you done to try and fix the problem?

After upgrading to Lion, wifi seems to be much slower, is this caused by lion?

Hello All,
After upgrading to Lion, my MMA wifi seems to work much slower than before, and also the start up seems to be slower too. Is that caused by upgrading to Lion? Please help

Give it a few days and a dozen or so restarts.
The software may be updating Spotlight indexing and a few other "housekeeping" tasks.
My upgrade on a 2010 Air resulted in a slowdown at first, but then began to return to normal. At first, the boot time doubled, but within a couple of days, it was back to a 12 second boot.

WiFi Internet connectivity problems after upgrade to 10.8.4

After upgrading to MacOS 10.8.4 I am facing regular interruptions to my WiFi internet connectivity. Periodically the internet connectivity is lost and the only way to fix the problem is to turn WiFi off and on again. This happens frequently when I am downloading files at using big bandwidth (more than 1.5-2 MB/s). If I use assist me on the Network preferences tab, it displays an ISP error when the connectivity is down, however I am certain that I do nota have any kind of ISP or router issue since at the same time I have WiFi internet connectivity from my iPad mini, iPhone 4S and Samsung Galaxy S3. Therefore it should be a 10.8.4 issue

Troubleshooting Wi-Fi issues in OS X
Wireless Connection Problems - Fix
Wireless Connection Problems - Fix (2)
Wireless Connection Problems - Fix (3)
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Problem with connecting to free wifi after upgrading to Windows 8.1 from Windows 8

Hi
I had problems with connecting to free Wifi after upgrading my PC(Notebook) to Windows 8.1 from Windows 8. As I travel a lot within europe, I am used to being able to connect to Free Wifi(those that dont need a key or password to enter) but soon after downloading
Windows 8.1 I almost never was able to do this. I'd always get «LIMITED» even though the signal was strong.This was so fustrating,so much so that I reset my PC to clear it of Windows 8.1 and am now back to Windows 8.This is a shame because I was really liking
using Windows 8.1 and if not for this problem(which is a big one) I'd still be using it. If I download Windows 8.1 again from the Windows store what is the probability that I'll have the same problems?
Thanks Portozzygirl

More often than not when a device isn't working it is because the driver has become corrupted. Re-installing a fresh copy should help
http://windows.microsoft.com/en-us/windows7/Update-a-driver-for-hardware-that-isnt-working-properly?SignedIn=1
http://captaindbg.com/how-to-update-drivers-on-windows-7/ (works on win 8 too)
Wanikiya and Dyami--Team Zigzag

Wifi problem of G560 after upgrading to windows 8.1

Hi,
I have a lenovo G560. After upgrading from windows 8 to windows 8.1, I cannot connect to wifi. I was wondering if someon else has the same problem.

hi amardoukhi,
Welcome to the Forums.
Your issue might be similar to this thread. Try the solution that was posted to rollback to an older driver version.
The solution was to:
1. Open Device Manager (press WInkey+R > type devmgmt.msc)
2. On the Device Manager, navigate to Network Adapters > right click on the wireless adapter and choose Update Driver Software
   - Link to picture
3. On the Driver Update Window, choose Browse my computer for driver software > Let me pick from a list of device drivers on my computer and choose the wireless card on the list.
   - Link to picture
   - Link to picture
   - Link to picture
Regards
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Why has my ipad lost connectivity to the AT&T cellular data network after upgrading to iOS 8.1.2? My iPad is model #MD367LL/A, 32 GB WIFI + Cellular, about 2-1/2 years old.

Why has my ipad lost connectivity to the AT&T cellular data network after upgrading to iOS 8.1.2? My iPad is model #MD367LL/A, 32 GB WIFI + Cellular, about 2-1/2 years old. It;s been working perfectly up until now. I have no problem on my home WIFI, or through personal hotspot working through my iPhone 5.
I have worked with AT&T, replaced the SIM card with a new one, and done a backup/restore to factory settings, all with the same result that when I turn Cellular
Data on, with or without Enable LTE, it goes into "searching" mode, or reports "no service". My iPhone 5 works perfectly on iOS 8.1.2, on Cellular. I've browsed the blogs and have tried Apple's suggested fix, all to no result.
Oddly enough, every once in a while I do get connected to the network for a short ime (minutes), but it always returns to "searching".
I've filed a report with Apple, along with a request that they contact me, but no results yet.
Help? (and thank you).

Hello razmee209. Thank you for your response. I spent the better part of yesterday working with Apple Support. They tried their best, to include backing up photos to my HP laptop, backing up the iPad to iCloud, then resetting the iPad in total. Same problem. I restored from the cloud to recover my apps, same problem.
AT&T installed a new sim card - same problem. I spent time with AT&T Support yesterday, too. In both cases, (Apple and AT&T) the support techs who worked with me were extremely polite, courteous and helpful to the best of their abilities, but I think the problem lies deeper, and nobody at Apple is admitting they have a problem with iOS 8, that I'm aware of.
I didn't have this issue before I upgraded to iOS 8.1.2.
Everything else with the iPad works fine: WIFI, Personal Hotspot, email, all my apps, etc.
In browsing the web for this issue I see that many other folks have the same problem. I filed a report with Apple this morning, requesting that they contact me, but no word yet. I was going to go to iPhone 6, and had been considering the iPad Air 2, but I see reports of this problem with those units as well.
At this point I don't think I'll be spending any more money with Apple, at least not till this issue is resolved.
Thanks again for your response and suggestions.

TS1398 After upgrade to iOS 6 i am not able to use wifi.

Connected, but no wifi traffic (at home).
After upgrade to iOS 6 i am not able to use wifi. I am connected to my home wifi but no trafic is coming through (safari, skype, twitter, app store). I have even tried recovery of my iPhone 4S using iTunes as well as using iPhone. But without effect.
Can not connect at all (at work).
Thank you for helpfull advice.
Vladimir
Please do not give me advice like:
switch proxy to auto
turn the flight mode on and off
turn the iphone on and off
release the ip
recovery the network settings
recovery firmware
I have tried all these, but did not work.
PS to apple:
I really did not expect this kind of trouble. If I would want to waste my time "repairing my device", I would buy an android phone!!!!!!

This helped me solve the problem:
I have changed the security from TKIP to AES and now my wifi works fine /sofar/.
Targat

Wifi problem with Mac after upgrade to Mavericks

I just upgraded to Mavericks but something wrong with my wifi.
i can get internet through LAN link from Airport but not through wifi even i can receive an IP address
i tried connect to hotspot with my iphone5s and it works.
Other devices can use wifi just fine through Airport, just not my Mac using Mavericks
In conclusion,
Airport should be fine because my other devices works.
Mac wifi should be fine too because i can connect using hotspot.
so why it's not working when i connect Mac to Airport?

I was having problems connecting to Wifi with my Macbook Pro (!2010), after upgrading to Mavericks. I was on the phone repeateadly with AT&T because I have Uverse. Testing everything (channels, signal strength) and had techs come out to check the line, ports, switches, etc. When I hardwired the Mac into the Uverse router, it worked fine. This rulled out any problems with the line in.
I considered getting a repeater but then I read that repeaters are not really good and it is better to reconfigure a router to act as an access point on the network. Plunked down about $80 for a Belkin AC750 router at Best Buy. In the setup it has an option to set it up as an access point only. Clicked that, connected it to my Motorola NVG510 Uverse modem and then connected to the Belkin router from my Mac. Voila! It's been a solid 11+ Mbs ever since (my plan maxes at 12Mbs). Connection is still solid and life if good even though it ***** to plunk down another $80 for a second router. But it was worth it just to get rid of the headaches.
I think the wifi capabilities of the Motorola NVG510 modem are the cause of a lot of problems with AT&T Uverse issues, particularly for Mac owners. I think it was also causing my Airport Expresses to drop occasionally.... Few minutes of music then drop... music drop.... All gone now.
I don't know if you are on Uverse but if so, I highly recommend configuring a second router as an acces point (it can be any old router you still might have - the setup is just a bit trickier because you have to do it manually).
Good luck.

After upgrade to 10.10.3, my wifi is disconnetted

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