Mobile & Wireless

Find news, reviews and tips for mobile security and mobile device management, as well as the latest smartphones, tablet computers, and mobile apps.

Mobile & Wireless Question

  • Question

    How do I close apps in iOS 7?

    Posted March 4, 2014 - 12:39 pm

    The old method of double clicking the button on the front of the phone, holding until the icons wiggle and clicking the x doesn't work anymore.
  • Question

    Can I update Android version if manufacturer updates but carrier does not?

    Posted March 3, 2014 - 5:12 pm

    I am stuck on Android 4.1 with my LG Optimus F3. I saw today that LG is planning an update to Android 4.4, but my carrier is Virgin Mobile, which doesn’t have the best record on updates.
  • Question

    What were the greatest hits of Mobile World Conference in Barcelona?

    Posted February 28, 2014 - 1:45 pm

    The 2014 MWC has wrapped up in Barcelona, after introducing many interesting and not so interesting ideas and products, some of which are already in production, and some which will never see the light of day. What were the most important and interesting concepts/products that are likely to actually become reality?
  • Question

    How important is it to update my iPhone to iOS 7.0.6

    Posted February 25, 2014 - 12:19 pm

    I see there's a new iOS version (7.0.6) available. Do I need to update my iPhone? What does this update fix?
  • Question

    How serious of a threat is the security flaw found in iOS 7?

    Posted February 25, 2014 - 12:42 am

    I heard a short story on the news this weekend about a security vulnerability that was found in iOS 7. How serious of a threat is it, and how long has it existed?
  • Question

    Who will manufacture Ubuntu phones?

    Posted February 19, 2014 - 10:12 pm

    From what I understand Ubuntu phones are supposed to be available at some point in 2014. Does anyone know anything about the companies that are going to manufacture them? Will they be available in the US?
  • Question

    What is the best way to connect to a laptop when tethering?

    Posted February 19, 2014 - 5:59 am

    I often have to use my smartphone as a hotspot to tether my laptop when I’m out of the office. Is it better to tether via WiFi or Bluetooth?
  • Question


    Posted February 19, 2014 - 5:51 am

    how to see wifi password in mobile
  • Question

    Issues copying apps from old Android phone backup to the new Adroid phone

    Posted February 18, 2014 - 10:44 am

    I had a problem with my S4 and had to swap for a new phone. I did a back up thru Kies 3 which has backed up all the data. However When I restored the backup to the new phone I see a warning the items can be restored only to a same device.
  • Question

    How to stop Android apps from spying on me?

    Posted February 17, 2014 - 7:21 pm

    Whenever an Android app is installed, you get the butcher’s bill for all the services that you have to allow it to have access to in return for being able to use it. Many times it makes sense - if I am using a messaging app, it obviously needs to have SMS access.
  • Question

    Who will build the Nexus 6?

    Posted February 17, 2014 - 7:01 pm

    Google has spread around the love when it comes to Nexus android phones over the years. HTC, LG and Samsung have all manufactured Google’s flagship smartphone. Any idea who will be making the next generation, the Nexus 6?
  • Question

    How does trim support improve Android?

    Posted February 14, 2014 - 6:11 pm

    I have a slightly older version of Android on my phone, 4.1. One of the big improvements of Android 4.3 was supposed to be trim support. What am I missing out on? What does trimming do to improve the OS’s performance?
  • Question

    When will Apple end iPad 2 production?

    Posted February 14, 2014 - 2:42 pm

    How much longer will Apple make the iPad 2? I think it’s pretty amazing that it has been around as long as it has without any significant changes, but there has to be an end at some point.
  • Question

    How to install Android apps on BlackBerry phones?

    Posted February 14, 2014 - 6:29 am

    I am thinking about a new BlackBerry Z30. I know that's not the most popular choice, but I had a couple BlackBerry devices in the past and liked them, then I switched to Android as the “app gap” became greater and BlackBerry hardware started to lag as well.
  • Question

    Google keyboard update question

    Posted February 13, 2014 - 3:13 pm

    I have an Android, HTC Sensation and would love to begin using Text Expansion with it.
  • Question

    Will Nokia's move into Android devices have an impact on the smartphone market?

    Posted February 11, 2014 - 11:45 pm

    I was surprised to hear that Windows Phone darlings Nokia are reportedly releasing an Android phone. It seems like a pretty crowded marketplace already, but Nokia does have a lot of experience, and even though I’m not a Windows Phone user, some of the Nokias are pretty sweet.
  • Question

    Samsung Galaxy S3 keyboard doesn't accept password

    Posted February 9, 2014 - 10:56 am

    The keyboard of my Samsung Galaxy S3 doesn't appear to enter the password so I can't enter the password to get in. Is there any solution other resetting to factory setting which results in losing the data?
  • Question

    Are there legitimate reasons to oppose smartphone kill switches?

    Posted February 7, 2014 - 7:22 pm

    There have been efforts by consumer groups to have “kill switches” built into smartphones so that if the devices are lost or stolen, the kill switch can be remotely activated, making them useless and preventing theft of data. This would remove much of the incentive for theft of devices, and would seem to be a good idea.
  • Question

    Why won’t Apple allow Bitcoin apps on the App Store?

    Posted February 6, 2014 - 9:05 pm

    Apple has removed all of the Bitcoin wallet apps from its App Store, and I don’t understand why. There is nothing illegal about Bitcoins, although much of the press about Bitcoins has been about people using them to do illegal things. Why won’t Apple allow Bitcoin apps to stay on the App Store?
  • Question

    Phantom text messages

    Posted February 6, 2014 - 11:07 am

    I sent a text message to my sister and seconds later I had notifications that I had 3 new text messages.. I went into my messages and there were NO NEW messages.. Has my phone been hacked or has someone messed with my contact list? Thank you for helping me with this.. Tracy
  • Question

    How to stop iPhone from randomly rebooting?

    Posted January 30, 2014 - 1:20 pm

    Since I’ve installed iOS7, I occasionally get random reboots, where the screen is just black with a white apple symbol in the middle. Has anyone else experienced this, and is there any solution to it? It doesn't happen that often, but it sure is annoying when it does.
  • Question

    Why do many cheap Android tablets lack access to Google Play?

    Posted January 24, 2014 - 5:33 pm

    I was looking at a friend’s Archos tablet, and he didn’t have the app that takes you to Google Play, so he is stuck with Amazon for apps, or Archos’ sad excuse for an app store. I’ve seen a couple of other “off-brand” tablets that also lack it. Why is it missing from so many Android tablets?
  • Question

    How large should the display on the next iPhone be?

    Posted January 22, 2014 - 5:41 pm

    Apple has stuck with the 4” screen for years now, but the consensus seems to be that the next generation will be larger. What size should Apple go with if they do increase the screen size?
  • Question

    How to stop camera sound on Android phone?

    Posted January 20, 2014 - 4:17 pm

    Is there a way to turn off the camera “click” sound when taking a photo with an Android phone running 4.1? Whenever I’m trying to take pictures of my kids doing funny stuff, they often stop when they hear the camera.
  • Question

    Choosing between Samsung Galaxy S4 3G and LTE?

    Posted January 17, 2014 - 3:25 am

    Recently, my 2-month old white S4 LTE got stolen. I'm planning to buy a quick replacement S4. And since S4 has recently added new colors to the original black and white, I'm inclined to get either the blue or red. Problem is, these colors are always not available for S4 LTE but easily available for S4 3G.
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