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Wireless Communication

This rapidly growing segment of the communication industry has the potential of providing high-speed high-quality information exchange between portable devices. Wireless communication enables several applications including multimedia Internet-enabled cell phones, automated highway systems, smart homes and appliances and videoconferencing, among others.

4,616 Questions

How do you put a cell phone charm on a cell phone?

there is no hole i have one to and there is no spot :(

ya i know i have it too i love the phone i just wish i could have a phone charm

What is CDMA 1x technology?

Short for Code-Division Multiple Access, a digital cellular technology that uses spread-spectrumtechniques.Unlike competing systems, such as GSM, that use TDMA, CDMA does not assign a specific frequency to each user. Instead, every channel uses the full available spectrum. Individual conversations are encoded with a pseudo-random digital sequence.CDMA consistently provides better capacity for voice and data communications than other commercial mobile technologies, allowing more subscribers to connect at any given time, and it is the common platform on which 3G technologies are built.

B.R. Engineer Ali Neama\IRAQ

Can prepaid T-Mobile phones be used for postpaid service?

Yes

Just wanted to let people know my story. I purchased an LG Optimus F3 from Target in January 2014. It was $150 and for $20 more I got the replacement plan from Target that will give me a Target gift card with my purchase price on it if any thing malfunctions with the phone in the next two years (but not due to human error).

Anyway, my family and I were all going on a family plan with T-Mobile and the account owner just called customer service gave them the SIM card info for my new phone and my Sprint phone number was ported over in about 4 days.

We did the same within minutes with my mom's LG F3 phone by going into the T-Mobile store and having them port over the number. I believe there is a $10 SIM card charge.

I wanted to share this because the LG Optimus F3 is $240.00 if purchased from T-Mobile directly and they don't exactly tell you that some how they are entilted to a 62% mark up on the market value of a phone if you are post-paid rather than prepaid.

Do cellular phone toowers or cellular phone antenna cause cancer?

In some cases a cell phones waves can cause your brain to bring some dead cells back and eventually you'll just turn stupid. Pshych naw I'm not a doctor I'm only 12 years old I don't know what I'm talking about so I just wasted a few seconds of your life try and see if you can get it back but wait i now the answer you can't hope your not mad and remember always watch Ugly Betty it comes on October 9 love 2 all.

Benefits of mobile phones?

you can carry it around with you whenever you want.

you can do loads of stuff on it so its really easy to use

they are quite cheap to top up really...

and as technology gets more advanced, the mobile phone can do a lot more stuff (just look at the iPhone!!!)

US cell phone prefix?

There is no single cell phone prefix for the USA. Most cell phones are given numbers with the local area code of their owner.

Can you get your cell phone back from your husband who has left you?

Yes, you go over to your husband's house and you demand to get your phone back! And if he doesn't give it to you, don't leave without it! And worst comes to worst just get another phone :)

Is the mobile phone and petrol station goes ka-boom theory real?

No the radiated energy from a cell phone is far to weak to cause a spark to ignite a fuel.

How often should one call a girlfriend in a relationship and is texting acceptable?

Texting is totally acceptable.... I'm a girl and i love it when i get cute texts from my boyfriend or even a text that lets me know he is thinking about me and wants to know what I'm up to.... BUT if the relationship turns into an "all texting relationship" you're in trouble! I think a guy should try and call his girlfriend once a day.... even if the conversation doesn't last long. Just before you are going to bed call her to say good night. Or instead of texting her to hang out or go on a date actually call her for a change! She wants to hear your voice every once in a while!!!

What is texting kgb?

It is a text alert service. It communicates a range of information to customers based on their requests, likes, dislikes erc.

How much caffeine is too much?

It depends on body weight and sensitivity to caffeine but 500 to 600 milligrams of caffiene per day, or about 5 to 6 cups of coffee can cause unwanted side effects.

What is the difference in communication between the use of the internet and mobile phones?

The difference between communicatimg when using the cell phone and the Internet is for the cell phone you don't have to refresh it and the Internet you do. Also for the Internet you don't have just text you can use the computer cam and see them as well but the cell phone you can not.

Is cell phone a utility?

Were I a judge, and I'm not, I'd ask you a couple of questions first. Question one would be to ask if you had a phone in your residence? If you answered yes, then I'd say in your situation that it isn't a utility. If you said no, then I would grant it utility status. The reason for that is that a telephone has become a mainstay in communications and because of possible emergency needs, it could serve a utilitarian purpose (not to mention saving lives).

The second question would be to determine what you use your telephone for the most. For instance, are you a sales person, on the road using it for setting up appointments? Do you travel a lot and have it for emergencies?

Or do you just use it to gab with your friends?

Now, after I've given you a hard time, I'd still call it a utility. Why? If you used your phone to help a stranded motorist, called the police, fire or ambulance or just simply felt secure in being able to reach someone if your car breaks down, to me, that would qualify as a utility.

Electrical service is a utility, although you can live without it. I also feel that a telephone in the home is a utility, too, so why not a portable phone?

Can virgin mobile phone receive collect calls from an inmate?

Yes u can. I received one from a friend who was being held at local police station here in L.A.CA area.

Not sure of the cost.......yet ....but, i will post when i receive the bill that they will send me

How do you add minutes to a cell phone?

you buy a pre pay card or maybe pay the bill it depends the type of plan you got

In Brazil what calling code do you use to phone a mobile phone in England?

Replace the 0 at the beginning of the UK telephone number (landline or mobile) with 00 44. For example, 07700 900123 becomes 00 44 7700 900123.