Cell Phones Unlocked Guide

A GSM phone is not directly linked to your GSM phones are not tied to your phone. Rather, it has a removable card, called a SIM (subscriber information module) and this SIM has a unique serial number on it. This is what identifies you to your wireless provider


Generally cell phone service works so that the unique serial number in your cellular phones (its ESN) is used by the cell phone service provider to identify who you are. The wireless service provider 'knows' that a particular mobile phone's serial number is your device and knows to send telephone calls to that phone whenever someone dials your cell phone.

The important difference about this is that you can put your SIM into any compatible cell phone (and just about all gsm phones are compatible) and that phone will now act as your mobile phone, because your wireless company sees your unique SIM card in the phone. They couldlnt care less that you've transferred phones, all they care about is if they can reach your sim card
And now for the really exciting part of this. Just as, in theory, you can transfer your SIM to any phone, the other way is also true. Any phone is compatible with any SIM card. So, if you've already purchased a luxurious cellular phone that you like and have learned the features, if you switch from one GSM network to a new one, you don't have to spend a ton of money on a new cell hone. You can keep the phone you've grown to like, and all you need to do is substitute the first gsm carrier's SIM with your new service provider's SIM.

But, some service providers 'lock' their devices, meaning that their phones have been programmed to only work with SIM cards issued by them. Reversing that lock - unlocking your cell phone so it can work with any compatible network - is what this is all about.
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What is GSM Technology? Is it different than normal cell phone service? How do I know if I have a GSM service provider or not?

GSM is a type of mobile phone infrastructure. The more common type of digital mobile phone service in the US is CDMA technlogy, but just about every other country in the world uses primarily or only GSM.

For you as the subscriber of your phone, there is no difference at all between using a mobile phone on a CDMA system or a phone on a GSM system. Unfortunately, the two different networks are not compatible with each other so you cant switch between phones if your mvoing form GSM to CDMA or vicea versa

If you have a T-Mobile or Cingular(now AT&T) then you are using a GSM phone.


Can I just buy an unlocked phone without signing up for service?

Yes, there are several ways to acquire an unlocked phone without needing to sign up for a year or two of service that you mightn't want. You can simply buy a used GSM phone on the internet or a friend or somewhere like that.

If you buy a used phone from an individual always make sure it unlocked before committing to purchase.

You can also buy Unlocked Cell Phones from online stores such as my favorite,J-Cellular or Best Buy.

How to Trace Any Caller's Info Now!

When an unknown number calls you, it can be very frustrating trying to find the identity of the unknown number. It's difficult to determine who an anonymous caller is if you do not have the right kind of assistance. Sometimes what looks like a wrong number, will turn out to be someone from your past trying to reconnect.

Tracing phone calls provides the originator's name, and can even yield their address. This type of service is quite useful when you have to find information simply and fast.

A phone number directory can be the information you need to find out if your partner is cheating with someone else. Mobile phones unfortunately enable adulterers to hide their secret indiscretions because receiving an unknown call on mobiles these days is very common. If you suspect that your spouse is cheating on you, you can use this directory to find the identity of an anonymous caller.

On the bright side, a reverse phone lookup could just allow you to reestablish contact with someone you've lost touch with. It is a shame that so many people lose touch with family and friends, but it doesn't have to be that way.

Using reverse phone directories is a simple and fast method of obtaining the information you desire, yet not every website is a reputable one. Before you pay a website to trace phone calls, you should check out the site to make sure it is genuine and find reviews of the website before you use it. Finding a legitimate website may be your way of finding an old friend or catching a cheating spouse.

Is someone calling you and you don't know who? Are you wondering who your spouse is calling all the time? Phone tracing technology has re-connected lost friends, stopped pranksters in their tracks, and caught cheating spouses red-handed...

To begin tracing any phone number... Reverse Phone Lookup

If you already have the name of the person you are investigating, but would like to obtain MORE INFORMATION (e.g. Death, Marriage, Birth, Divorce Records), then this service will blow your mind... -> Public Records Lookup!

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New Mobile Phones 2010 - Taking Technology Ahead By Raina Kelsey

2009 has been a goldmine for mobile phone users as plenty of handsets have been released already and many more are lined up to hit the shelves soon. They not only are making progress in terms of technology that is in use but also their prices have been slashed as the competition has risen. These launches have been headed by market leaders; Nokia, Sony Ericsson, Samsung, HTC etc. To make profit out of these highly advanced devices, network providers (o2, Vodafone, 3 etc.) have jumped the bandwagon by offering lucrative deals and highly attractive gifts to edge their competitors. However, all this tussle over pipping the competitor has been wonderful for consumers who have wider options and can also get these marvelous handsets at negligible prices and in many cases for free as well.

These gadgets add newer technologies such as video calling, Wi-Fi services, 3G network, video blogging, AMOLED touchscreen support, QWERTY keyboard etc. to their devices which along with superb designs help in creating a powerful combination. Nowadays, preference is not given to a phone based upon its features alone but also its design and body structure. Colour and body type has becoming an important deal bender as well. Coupled with the price of the handset and network deal available one can decide what phone would be perfect and be able to suit their needs.

Finnish company and market leader, has recently introduced its astoundingly brilliant phone, N900 in the market. It operates on the next generation Maemo 5 operating system and has all its functionality derived from Linux software. The features are such that you feel you are carrying your computer with you wherever you go. Its fast processor speed enables the user to launch plenty of applications in one go therefore giving the option of multitasking. It has a side sliding QWERTY keyboard with a 3.5 inches wide touchscreen. This wide VGA screen helps in viewing images, watching movies/videos, playing games and surfing the Internet in superb quality. Internet surfing speed is greatly enhanced due to the presence of HSCSD, Wi-Fi. Pages on the website can be easily surfed and read as the display is large and wide to allow that. Images can be clicked in surreal quality using its five megapixel camera along with features of autofocus, dual LED flash and a video light operating on a Carl Zeiss optics lens. The storage space is wide enough to store large number of files in various files and formats. Internal memory is of 32GB which can be further extended by upto 16GB using a microSD card.

Sony Ericsson Satio is one of those handsets which can replace a digital camera. The phone possesses a twelve megapixel camera which can take plenty of digital cameras present in the market for a ride. Additional features of autofocus, xenon flash, video flash, Geo-tagging, face/smile detection add to the quality that this phone provides in terms of its imaging capabilities. Contact can be maintained with friends and family in the form of voice call, video call, text messaging, multimedia messaging, Email and instant messaging. The display screen measures 3.5 inches and is a TFT touchscreen in nature. The resolution is of 360 pixels by 640 pixels and emits a fascinating sixteen million colours. Music can be enjoyed in various file formats with the popular ones of MP3, WMA, WAV, AAC, M4A being supported and videos can be played in the formats of WMV, MP4 and 3GP. FM can be listened to in stereo quality coming with RDS technology. Internal memory is of 128MB and can be extended by upto 16GB using a microSD card. An 8GB card is already provided in the pack.

Raina Kelsey is an expert author. To Review New Mobile Phones And Available Best Offers Like Mobile Phone Upgrades and Phones With Free Gifts, Visit Our Online Shopping And Comparison Portal Directphoneshop.co.uk.

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Trace a Cell Phone Number - Find Out If Your Spouse is Cheating on You Right Now

You need to stop being lied to. Look, I know it may be hard to deal with, but the fact of the matter is your partner may be cheating on you. Utilizing certain sites online you can trace any cell phone number. If you are able to get a hold of suspicious phone numbers from your partner's phone, you could very well have the information you need.

While you may not want to think about it, you need to face the reality that no matter how comfortable you might feel, the chances that your spouse is cheating on you are always there. One thing you need to keep an eye on is any changes in behavior. For instance does your spouse walk out of the room when he or she gets a phone call? This alone is a huge telltale sign.

Using a cell phone has made cheating a lot easier because the cheater can take the phone any where to talk. The cheater can be in the car, at the store or even in the bathroom to take a call. What the cheater cannot get around are incoming and outgoing calls on the cell phone bill. If you can get a hold of this then you are golden.

What you need to do next is check a reverse lookup directory. These directories have spent a lot of money to buy personal information on cell phone numbers. In turn they charge a very small fee to obtain this information. A good reverse lookup directory will let you enter the phone number to see if it is even in their database. This is to your advantage as you can find out first if they have any information before you spend any money. The great thing is if it is in the directory you can get the information instantly.

Here is my number one recommendation to Trace A Cell Phone Number Just Click Here to find the owner of any number.

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