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Unavailable Vs. Restricted Cell Phone Calls

If you have received calls on your cell phone that are identified by the device’s caller ID as “Unavailable” or “Restricted,” several issues can be at play. These caller ID designations are the...

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How to Fix Upside-Down and Backward LG Software Issues

If your LG phone is having software operating system issues, it's possible that your operating system output could show up as upside down and backward, making the phone very difficult, if not...

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How to Deter a Metal Detector From Detecting a Cell Phone

Cellphones, once a rare and expensive commodity, are now a necessity for many people. Children and teenagers take cellphones to school, and adults use their phones to conduct business away from the...

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How to Activate a Smart Roaming SIM Card

Placing and receiving calls outside your cellphone network's plan can be expensive. The Smart Roaming SIM Card allows you to send and receive long-distance phone calls while roaming at a discounted...

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How to Get a Sprint Signal

Sprint, a nationwide cellular service provider, prides itself on supplying customers with a strong signal almost anywhere in the country. Frustration sets in, though, when you experience dropped calls...

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How Long Can I Voice Record on My HTC?

The amount of time you can record voice content on an HTC mobile phone depends on the amount of memory the device has at its disposal. As a rule, an hour of voice recording on a mobile phone takes up...

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How to Locate My Lost MetroPCS Cell Phone

Losing your MetroPCS cellphone is an upsetting experience, especially when you don't know where to start looking for it. If you use the MetroGuard phone protection program, you can track down your...

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Does It Work to Put Your Phone in Rice After You Get It Wet?

Water-related cell phone accidents are common -- getting soaked in the rain or falling from your pocket into a puddle, for example. Most warranties do not cover water damage. However, if you act...

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What Happens If I Turn Off the TTY Mode on My Cell Phone?

A TTY, or teletypewriter, is a device used to help deaf people communicate. Many mobile phones today have the ability to connect to TTY devices, allowing hearing-impaired people to converse with others...

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Problems Receiving Messages on the Samsung Intensity

Problems receiving text messages on your Samsung Intensity can hinder your ability to communicate with friends and family. You may need to troubleshoot the problem if you notice that a longer period...

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How Does SIM Cloning Work?

If you own a phone that operates on the GSM network, then the device contains a SIM card that contains your personal data and your phone's identifying information. SIM cloning was originally developed...

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Why Does the LG Tracfone Say Emergency When I Try to Make a Phone Call?

The LG phones on the Tracfone network restrict calling to emergency numbers when the signal is not strong enough to support additional calls successfully. If the phone locks you out of outbound calls...

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My Cell Phone Has the Roaming Symbol But I Am Not Roaming

The roaming symbol on your cell phone is supposed to warn you that you are currently connected to a wireless network other than your wireless carrier's. If the symbol appears while in a geographical...

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How to Unblock Someone on a Samsung 2.0 Mega

Block lists have long been protecting cell phone users from unwanted phone calls. Sometimes, however, you may have a change of heart and want to receive a call from someone you'd previously blocked. If...

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My Sanyo LCD Stopped Working

Nothing can be more frustrating than having your Sanyo LCD television suddenly stop working when you sit down to watch it. Fixing the problem will depend on why, exactly, the LCD TV has stopped working...

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Why Does My Phone Say DNS Failed?

Just like your computer, your smartphone assigns a domain name server address to every connection you use to access the Internet. Unlike with your computer, you aren't able to adjust DNS settings for a...

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What Causes a Cell Phone Screen to Fade in and Out on a Samsung Propel?

A fading LCD on your Samsung Propel can make the device difficult to use even if you just want to make a phone call. The phone's sliding design adds one main point of failure for the LCD, but the LCD...

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I Don't Have the Motorola USB Cord, and It Says "Unauthorized Charger"

If your Motorola mobile phone produces an “Unauthorized charger” prompt when you attach it to a personal computer with a USB cable, you might have used a cable other than the one that came with the...

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What Does Invalid MMI Code Mean?

MMI, or “Man-Machine Interface,” refers to the numbers or text entered into your phone to perform specific actions. MMI codes typically start with an asterisk and end with the pound symbol. The symbols...

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What Is a Lens Digitizer?

A lens digitizer is the three-component part of a mobile phone or tablet computer’s touch screen that tells the device where you have touched the screen, and enables you to navigate through the...

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