Java access to wifi signal of any mobile devices

hi developers...!
I wonder if,
there's a possibility for java to get the wifi signal
and also...to insert some data into the wifi signal broadcasting.....?
so then we just making something embedded into the signal.
but after couple months...
i found none of the answer. Would it be possible for java
to achieve it?
for instance in android...
or in older phone that has signal processing....

Can you explain how you solved the problem? I have the same. Thanks.

Similar Messages

I'm lost with my new "used" iPod touch 4th gen. Just downloaded iOS 6; seems to be trying to access a WIFI signal but I have it hard wired into my MAC and I do not have WIFI. Need iPod for dummies.

I'm lost with my new "used" iPod touch 4th gen. Just downloaded iOS 6; seems to be trying to access a WIFI signal but I have it hard wired into my MAC and I do not have WIFI. Need iPod for dummies - very basic and simple help.

On the computer you should be able to go to the network properites. Go to the TCP part and unchec the line that says obtaind DNS automatically and check the one that says use the following. Add the 8.8.8.8 and Google other 8.8.4.4.
For more info see:
https://developers.google.com/speed/public-dns/

How do I create an app from my Adobe pdf forms to use on any mobile device as well as windows and ios?

How do I create an app from my Adobe pdf forms to use on any mobile device as well as windows and ios? I have all the apps in Creative Cloud by the way.

If you already purchased it with the same Apple ID, then you will not be re-charged.

I can't get version 11.1.4 to install because it fails to get the Mobile device program. I don't have any mobile devices. How can I overide this so I just get iTunes on my PC?

I cannot get iTunes 11.1.4 to install. I have tried uninstalling iTunes and downloading itues again witha manual install. It always fails because it cant get the mobile device part to work. I am the administrator and I don't have ANY mobile devices. I just want to update the program on my PC - and now I don't have any iTunes at all.

The best information on dealing with the iTunes install is in the user tip: https://discussions.apple.com/docs/DOC-6562

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!

Can WiFi be optimized on mobile devices?

Assuming one's router is tweaked to top form, Why do mobile devices still lose about 25% download
speed compared to a wired computer?
I have an Extreme Time Warner account = 30 Mbps download and 5 Mbps up.
On my wired Mac Pro I get more than that: 33 down and 5.6 up on best days!
On my iPad Air and iPhone 5 I get 20 down and 5.2 up. Curious that I'm taking a 25% hit on the down,
but holding nicely on the up similar to a faster wired Mac Pro.
So why the diff? Is it an antenna issue? CPU? Router WiFi output limitation?
PS I have a D-LINK DIR-655 which while older had 3 external antenna, and should allow around 150 download speed
Which my iDevices can't even get to the allowed paid for 30 Mbps down. Hmmm.
Unfortunately the new ac WiFi is not in the iPad Air I hear cuz of chip size issues. Humph.

Look at some of the links here.
Some things to try first:
1. Turn Off your iPad. Then turn Off (disconnect power cord for 30 seconds or longer) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
2. Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
3. Change the channel on your wireless router (Auto or Channel 6 is best). Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
4. Go into your router security settings and change from WEP to WPA with AES.
5. Renew IP Address: (especially if you are droping internet connection)
    •    Launch Settings app
    •    Tap on Wi-Fi
    •    Tap on the blue arrow of the Wi-Fi network that you connect to from the list
    •    In the window that opens, tap on the Renew Lease button
6. Potential Quick Fixes When Your iPad Won’t Connect to Your Wifi Network
http://ipadinsight.com/ipad-tips-tricks/potential-quick-fixes-when-your-ipad-won t-connect-to-your-wifi-network/
~~~~~~~~~~~~~~~~~~~~~~~~~
Fix WiFi Issue for iOS 7
http://ipadnerds.com/fix-wifi-issue-ios-7/
iOS 6 Wifi Problems/Fixes
Wi-Fi Fix for iOS 6
https://discussions.apple.com/thread/4823738?tstart=240
How To: Workaround iPad Wi-Fi Issues
http://www.theipadfan.com/workaround-ipad-wifi-issues/
Another Fix For iOS 6 WiFi Problems
http://tabletcrunch.com/2012/10/27/fix-ios-6-wifi-problems-ssid/
Wifi Doesn't Connect After Waking From Sleep - Sometimes increasing screen brightness prevents the failure to reconnect after waking from sleep. According to Apple, “If brightness is at lowest level, increase it by moving the slider to the right and set auto brightness to off.”
Fix For iOS 6 WiFi Problems?
http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
How To Fix Wi-Fi Connectivity Issue After Upgrading To iOS 6
http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
iOS 6 iPad 3 wi-fi "connection fix" for netgear router
http://www.youtube.com/watch?v=XsWS4ha-dn0
Apple's iOS 6 Wi-Fi problems
http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
~~~~~~~~~~~~~~~~~~~~~~~
iPad: Issues connecting to Wi-Fi networks
http://support.apple.com/kb/ts3304
How to Boost Your Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Boost-Your-Wi-Fi-Signal.h tm
Troubleshooting a Weak Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/Troubleshooting-A-Weak-Wi-Fi-Sig nal.htm
How to Fix a Poor Wi-Fi Signal on Your iPad
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Fix-A-Poor-Wi-Fi-Signal-O n-Your-iPad.htm
iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
WiFi Connecting/Troubleshooting http://www.apple.com/support/ipad/wifi/
How to Fix: My iPad Won't Connect to WiFi
http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
iOS: Connecting to the Internet http://support.apple.com/kb/HT1695
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Connect iPad to Wi-Fi (with troubleshooting info)
http://thehowto.wikidot.com/wifi-connect-ipad
10 Ways to Boost Your Wireless Signal
http://www.pcmag.com/article2/0,2817,2372811,00.asp
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
How To Fix iPhone, iPad, iPod Touch Wi-Fi Connectivity Issue http://tinyurl.com/7nvxbmz
Unable to Connect After iOS Update - saw this solution on another post.
https://discussions.apple.com/thread/4010130
Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
Some Wi-Fi losses may stem from a problematic interaction between Wi-Fi and cellular data connections. Numerous users have found that turning off Cellular Data in Settings gets their Wi-Fi working again.
You may have many apps open which can possibly cause the slowdown and possibly the loss of wifi. In iOS 4-6 double tap your Home button & at the bottom of the screen you will see the icons of all open apps. Close those you are not using by pressing on an icon until all icons wiggle - then tap the minus sign. For iOS 7 users, there’s an easy way to see which apps are open in order to close them. By double-tapping the home button on your iPhone or iPad, the new multitasking feature in iOS 7 shows full page previews of all your open apps. Simply scroll horizontally to see all your apps, and close the apps with a simple flick towards the top of the screen.
Wi-Fi or Bluetooth settings grayed out or dim
http://support.apple.com/kb/TS1559
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

Access Project Server 2013 from personal mobile device

Dear All,
This is something great about Project Server 2013 (PWA) where users can view theirs task & other information on their personal mobiles, tabs etc. But i not able to access my company Project Server 2013.
Is that i am missing something to install or configure PWA 2013 as i am admin for this application?
Kindly let me know

That means your PWA site collection in not published externally so your mobile device can't resolve the DNS. If you connect your mobile device to the same network your Project Server environment is on, it will work as the DNS would resolve. You probably
want to look at publishing PWA externally if you want to use it on mobile devices. Here are some links for you / your IT department, the process is the same for PWA and any other SharePoint site collection:
http://www.brightstarr.com/sharepoint-technology-and-application-insights/securely-publishing-sharepoint-externally-using-web-application-proxy
http://blogs.msdn.com/b/sambetts/archive/2014/04/02/setting-up-a-reverse-proxy-for-sharepoint-with-tmg-server.aspx
http://www.isaserver.org/articles-tutorials/installation-planning/Planning-SharePoint-Publishing-TMG.html
Paul
Paul Mather | Twitter |
http://pwmather.wordpress.com | CPS

Why do my Visitors users get Access Denied in my New Forms - Mobile Devices Only

The issue I have is that I have a SP2013 Site with a group Visitors.
the default Site Permissions have been set to Read.
I then created a SharePoint List with a People Picker.
I broke the Security inheritance and gave the Visitors group Contribute Permissions
In Browser mode, they can access the site, open all links and even add content to list.
When I do the same actions on a mobile device, All the visitors get Access Denied when clicking on the Add Content Link.
The Link I make available is "https://myweb/sites/site/Lists/mylist/NewForm.aspx"
I have found some suggestions about unplublished content, but this does not explain why the user can perform the required actions on a desktop, but not on a mobile device using the same link

Hi,
By mobile do you happen to mean iPhone? There has been quite a few issues with SharePoint 2013 and iOS authentication. You might want to refer to the following exchange.
http://apple.stackexchange.com/questions/146808/ios-8-safari-sharepoint-2013-windows-authentication-support
Eric Overfield - PixelMill -
ericoverfield.com -
@EricOverfield

I have dropped my ipad and have cracked the screen. Now the ipad will no longer detect or connect to wifi signals. Any solutions would be greatly appreciated

I have dropped my ipad and shattered the screen badly. A new problem that has only come since the cracking of the screen is that the ipad will now no longer detect or connect to ipad signals. I have tried all the solutions i have found online but none worked.

It will cost approximately US$219 to US$299 depending on the model.
Apple will replace the entire iPad; they don't repair.
If you had purchased AppleCare+ when you bought the device, you would be entitled to up to two replacements over a 2 year period for $49 each.

My huawei 3G data card is not letting me access through wifi, i have checked the device and it is working properly can anyone help?

i am facing problems in accessing my huawei 3G data card.
i am not able to connect the data card via 3G, macbook shows it is conneced with the wifi with my data card but i am unable to open any website,
secondly my laptop is not detecting my data card whin i insert it directly in USB port, while i try to connect the data card with my laptop through a USB extender, it detects it in few seconds only?
can any one help

What in the world does this have to do with using an iPhone?

Face time fades out and then tries to reconnect on new ipad retina display on WiFi. Iphone 4s has no problem with face time from exact same location and same contact. WiFi signal strong on both devices. What gives?

Face time fades out and then retries to connect (new Ipad Retina Display) on WiFi. Iphone 4s has no problem with face time from same location and same contact. What gives?

rdallas001 wrote:
Is the router to small?
Not necessarily, if you are using Facetime all the data goes through your WiFi router, your cable/DSL modem, your ISP and the internet to Apple's Facetime servers and then, in reverse, down to the Facetime recipient. If your ISP connection is too slow or there is excessive traffic on the internet you can have Facetime problems.
Most WiFi routers can handle this unless others in the house are also using WiFi at the same time. The problem may be your ISP connection or congestion on the internet, etc.

ATV no longer connects any mobile devices.

I can't connect to my ATV with my iphones or ipad. Home sharing is on on all my devices wifi is connected. I can get netflix with it I can connect with my macbook. But I can't use the remote app or connect with the ipod or pictures or movies. they were all working until I updated itunes now I can only use itunes from the macbook to conect to the ATV.

Yeah they're both on the same network and have no WiFi issues other than sync. IP scheme is good & stuff. Think I might have just fixed it. I've rebooted the machine (desktop that's hard wired to the router) several times to no avail. Just now I booted the machine down, the restarted the router, then booted the machine back up. As soon as I started iTunes, both devices came up like before. Must have been the router not cooperating I guess.

DV6-701nr cannot connect any mobile device by USB

I have a Samsung Galaxy Note 4 and am experiencing a new issue: without having installed anything new on the laptop, I can no longer see my Note 4 as a USB mass storage device on the laptop. Thinking it may be the phone and not the laptop, I tried connecting a Motorola Moto X and nothing. The laptop does not recognize these devices at all.
That said, I CAN remove the microSD cards from the phones, place them in a USB adapter, and they show up just fine. Only when I use the cable to connect these devices directly does it fail to read. I have used multiple cables, so I really don't think all these cable are bad (or power only).
I have reinstalled the Samsung USB drivers, to no avail.
What can you suggest so that I can plug my phone in and move files back & forth, without having to remove the microSD card every time? Thanks!

Hi @WWWilkie
Thank you for your inquiry, I will do my best to assist you!
I understand that when you connect your phone it is not longer seen. Thinking it may be the phone you tried another phone but it too was not seen.
You have tried different cables and uninstalling and reinstalling the drivers for the phone. You can remove the SD card and insert it an USB adapter the notebook finds it.
If you connect your phone to a different computer, is it recognized?
When the phone is connected if you check disk management was there a drive letter assigned to the phone or maybe a drive letter conflict.
If a drive letter is not assign , please assign a driver letter. If there should be a driver letter conflict try changing the driver letter.
You could also try running MS Fix It to help overcome this difficulty?
If this has not helped you could try doing a restore back to when it was recognized properly.
HP Notebook PCs - Using Microsoft System Restore
Best of Luck!
Sparkles1
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping!

Is it possible to strengthen the WIFI signal on Z2?

Hello everyone. Z2's WIFI recieving is very bad. I mean the signal recieved by Z2 is very poor, I have to be very close to the router in order to get a good signal. When I get far from router - 4or5 meters - the signal becomes poor . I don't loose the signal but it becomes so poor. In comparison my wife had a samsung phone but the signal on her phone still strong. She even can access other WIFI signals using her phone, while I can't cause my phone doesen't even see the WIFI signals. Is there any method or any update to solve this?
Thanks in advance.

I've tried the app WIFI analiser. It looks like nothing has changed . These are some screenshots.
As the screenshots show the app is for knowing which channel is better for the connection. Thank you so much uliwooly.

Satellite L50-B-1N8 - weak wifi signal

Hi,
So two weeks ago I purchased a new Toshiba Satellite L50-B-1N8 laptop from Argos.
It has never had too good a wifi signal strength (never full bars - even when sat next to the wifi router) but I figured that was due to my wifi box and maybe also the rubbish weather we've been having.
However I still have my old laptop, and when checking the wifi signal side by side, my old Samsug Laptop was picking up full or almost full signal whilst this new Toshiba was picking up one bar at a push.
I have since taken the laptop to my parents and it struggles to get good wifi signal, if any signal there also.
This is super frustrating as it will pick up wifi, it will just pick up a very weak signal or none at all and as soon as I move my laptop .. literally a couple of centimetres, it will change wifi signal or my wifi signal will cut out and it will be unable to connect.
I have done everything possible that I can think of, from troubleshooting to actually factory resetting my laptop, none of which has worked so far. The factory reset seems to have actually made it worse rather than better!
Like I say, my router is not the problem here, I have my old laptop that connects fine, along with two other laptops and mobile devices that all have connected to the wifi fine and with full signal!
I have turned all these devices off from wifi to see if that's the problem, but that did not help either. I also have a wifi booster in the house, so all the devices have full or very nearly full signal, but that seems no help to this Toshiba.
I am losing my tether, is there anything else I can do? I am still in the Argos 30 day guarantee if the laptop is faulty, but I just cannot think of anything else to try. I just hope that if the Laptop is faulty that Argos will help and either refund the laptop or exchange.
Any help or advice would be much appreciated. :)

I think first of all you should check if the wireless performance issue isnt related to the power saving settings.
Go to control panel ? Windows power options.
Choose the current power plan
Now you should click on Advanced Power Settings.
Within Advanced Power settings you will find different options, Search for Wireless LAN (WiFi) and choose Performance for both options (battery and Main power)
After that reboot the unit.
Hopefully this short change would help you.

Java access to wifi signal of any mobile devices

Similar Messages

Maybe you are looking for