What are unlocked cell phones when purchasing them?

Question by vane_r03: What are unlocked cell phones when purchasing them?
I am currently using AT&T for phone service and I want to purchase a cell phone. But I just upgraded a few months ago. I was wondering what are unlocked cell phones. Can u purchase those for without commiting to a 2 yr contract?


Best answer:

Answer by Shaun
Unlocked phones aren't tied to any one provider. A locked phone is where, if for example it was ATT and you put a Verizon SIM in it wouldn't work. Unlocked can take any SIM.

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Do all unlocked cell phones work on any cell phone carrier?

Question by Special K: Do all unlocked cell phones work on any cell phone carrier?
I don't know much about cell phones but I see online cell phones to buy that are unlocked. Does every single unlocked cell work on any carrier in north america (or worldwide for that matter)?


Best answer:

Answer by sevag Kurdian
ask google, it knows everything

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Samsung GT-I8160L Galaxy Ace 2 Unlocked 3G GSM Phone with 3.8-Inch Touchscreen, Android OS, 5MP Camera, Wi-Fi, Bluetooth and GPS - US Warranty - White Reviews

Samsung GT-I8160L Galaxy Ace 2 Unlocked 3G GSM Phone with 3.8-Inch Touchscreen, Android OS, 5MP Camera, Wi-Fi, Bluetooth and GPS - US Warranty - White

• This unlocked cell phone is compatible with GSM carriers like AT&T and T-Mobile. Not all carrier features may be supported. It will not work with CDMA carriers like Verizon Wireless, Alltel and Sprint.
• Unlocked Quad-Band GSM cell phone compatible with 2G Network 850/900/1800/1900 MHz frequencies and 3G Bands support 850/1900 MHz for model GT-I8160L.
• 3.8-Inch PLS TFT capacitive touch screen, 480 x 800 pixels, TouchWiz v4.0 UI; 5MP Camera, 2592x1944 pixels, autofocus, LED flash; VGA Front-Facing Camera; MP3/MP4 Player; Stereo FM Radio; 3.5mm Audio Jack and Document and Image editor.
• Android OS, v2.3, NovaThor U8500 Chipset; Dual-core 800 MHz processor; GPS with A-GPS support ; JAVA via Java MIDP emulator; HTML Browser; Wi-Fi; Bluetooth; Internal Memory: 4GB storage, 768MB RAM; MicroSD Card Slot expendable up to 32GB.
• Talk time up to 16h 20min (2G) / Up to 7h 30min (3G) - Stand-by up to 670h (2G) / Up to 640h (3G)

GALAXY Ace 2 users enjoy unrivalled power and excellent performance thanks to robust dual core 800MHz processor that keeps up with heavy usage and demanding applications. Smart CPU manages power consumption across applications so your phone works efficiently and conserves energy, maximizing your phone's functionalities. GALAXY Ace 2 continues the sophisticatedly sleek Ace design tradition with a concise style ethos based in stylish functionally. Both cutting edge simple and strikingly modern, the Ace aesthetic is accessible to consumers, striking a chord to match their personal style. For consumers, the generous 3.8-Inch display offers ample surface to better enjoy their applications, games, social networking and accessing any of the phone's myriad functions. Be more productive and efficient multitasking on a roomier screen. Music fans can delve into a huge catalogue of recent hits, pop favorites, oldies and classics to satisfy every musical appetite. Download the tunes you desire, discover recommended selections and learn more about new exciting artists or musical legends through Music Hub's interesting supplementary information. Enjoy Game Hub for the perfect way to relieve stress where you can easily download and play games. This mobile is chock-full of features to handle your daily mobile needs. Whether you're connecting with friends through social networking sites, IM or email, the mobile's Social Hub keeps you in touch. Stay social with simplified access to SNS, IM, email and Samsung Messenger. GALAXY Ace 2 is fully compatible with both navigation systems, concurrently receiving signals from GPS (from more than 50 satellites combined), so users are guaranteed full coverage in reaching their destination. Sophisticated real-time positioning provides excellent directions - quickly, precisely and without error - especially in urban areas.

List Price: $ 309.00

Price: $ 196.60

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BLU Dash 4.0 D270a Unlocked Dual SIM Phone with Dual-Core 1GHz Processor, Android 4.0 ICS, 3G HSPA, and High Res LCD Screen - U.S. Warranty (Black)

BLU Dash 4.0 D270a Unlocked Dual SIM Phone with Dual-Core 1GHz Processor, Android 4.0 ICS, 3G HSPA, and High Res LCD Screen - U.S. Warranty (Black)

• Unlocked Dual SIM 4.0-Inch High Resolution WVGA Display, Qualcomm Dual Core 1 GHz Processor
• Android 4.0 Ice Cream Sandwich, 3G 850/1900 HSDPA 7.2 Mbps, Micro SD up to 32GB
• 5MP Camera with LED Flash, Front Camera VGA for Video Calling Support
• 3.5mm Audio Jack,FM Radio, MP3 Player, MP4 Player
• 4GB Internal Memory with 512MB RAM

Best priced mobile device with Android Ice Cream Sandwich powered by a Qualcomm 1GHz Dual Core proccessor. The Dash 4.0 is the most affordable device with a high resolution 4" Display. With 4GB internal memory, there is plenty of space for apps,music, and videos with expandable memory up to 32GB.

List Price: $ 149.99

Price: $ 114.35

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Unlocked Smartphone N8000 5 Inch Screen Android 4.0 Smart Phone Dual SIM Mtk6575 1ghz 3g Tv GPS Reviews

Unlocked Smartphone N8000 5 Inch Screen Android 4.0 Smart Phone Dual SIM Mtk6575 1ghz 3g Tv GPS

• Google android 4.0.3 OS;5.0inch Capacitive multi-touch screen,HVGA PX:480*800
• 3G WCDMA:2100 ;GSM: 800/900/1800/1900MHz;Dual sim card dual standby WCDMA+GSM,GSM+GSM
• CPU: MT6575 1GHz;4G ROM+512M RAM
• Built in GPS WIFI and analog tv 5.0 Mega pixel Back camera;1.3MP front camera
• Support Gmail,Facebook,Skype,MSN,word,excel,ppt, pdf format document

Google android 4.0.3 OS;5.0inch Capacitive multi-touch screen,HVGA PX:480*800 3G WCDMA:2100 ;GSM: 800/900/1800/1900MHz;Dual sim card dual standby WCDMA+GSM,GSM+GSM CPU: MT6575 1GHz;4G ROM+512M RAM Built in GPS WIFI and analog tv 5.0 Mega pixel Back camera;1.3MP front camera Support Gmail,Facebook,Skype,MSN,word,excel,ppt, pdf format document

List Price: $ 229.95

Price: $ 129.99

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Blackberry Curve 9320 White WiFi Keyboard Unlocked QuadBand Cell Phone

Blackberry Curve 9320 White WiFi Keyboard Unlocked QuadBand Cell Phone

• Unlocked Quad-Band GSM 2G 850/900/1800/1900 MHz, 3G UMTS 2100/1900/850/800 MHz; BlackBerry OS 7.1
• 3.2 MP Camera with LED Flash; Video Recording; Wi-Fi; MP3 and MP4 Player; 3.5mm Ear Jack; microSD up to 32 GB; Bluetooth; Optical Trackpad; QWERTY Keypad; SMS(threaded view), MMS, Email, Push Email, IM and Social Networking.
• BlackBerry OS 7.0; GPS with A-GPS support; HTML Browser; Internal Memory 512 MB storage, 512 MB RAM; Speed HSDPA, 7.2 Mbps; HSUPA and Document Viewer.
• 1450 mAh removable/rechargeable lithium-ion battery (J-S1) - Talk time: up to 7 hours; Standby time: up to 18 days
• Big and bright screen display: QVGA 320x240 resolution, 164 ppi, Transmissive TFT LCD, 2.44-Inch (measured diagonally)

Stay closer to what really matters on the BlackBerry Curve 9320. The best in class QWERTY keyboard makes messaging quick and effortless while the fast BlackBerry web browser and 3G connectivity let you search more of the internet whenever you want. Sharing your discoveries is simple too, with your email, social networks and BlackBerry Messenger just a couple of clicks away.

List Price: $ 349.99

Price: $ 186.14

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Samsung Galaxy Y Duos S6102 Android Dual SIM Quadband Unlocked

Samsung Galaxy Y Duos S6102 Android Dual SIM Quadband Unlocked

• Samsung Galaxy Y Duos S6102 Android Dual SIM Quadband Unlocked
• 3G Frequencies: 900/2100MHz

Samsung Galaxy Y DUOS is the dual SIM capable version of the first Galaxy Y. It comes with a bigger 3.14" display, 3MP camera and the usual set of options for Android phones - Wi-Fi, GPS, microSD card slot, FM Radio.

FEATURES:

3.14 inched QVGA Capacitive touch screen with 256k colors support,
Gingerbread 2.3,
109.8 x 60 x 12mm, 109 gms,
Powered with Samsung's Touch Wiz,
Supports 32GB micro SD Card, 2 GB memory card bundled as free,
512MB ROM, 384MB RAM,
Supports Wi-Fi 802.11 b/ g / n support, Wi Fi Hotspot,
Bluetooth 3.0 with A2DP Support,
3.15 MP camera with 2048 x 1536 pixels,
HSDPA 7.2MBPS,
No Secondary Camera,
Supports Stereo FM Radio, Google Apps,
Adobe Flash is Supported,
Micro USB 2.0,
Supports A-GPS,
Dual Sim,
1300 Mah Battery

List Price: $ 115.00

Price: $ 115.00

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MiniSuit Clipster Combo Case with Kick Stand + Holster Belt Clip for Apple iPhone 5 (AT&T, Verizon, Sprint and Unlocked Models)- White

MiniSuit Clipster Combo Case with Kick Stand + Holster Belt Clip for Apple iPhone 5 (AT&T, Verizon, Sprint and Unlocked Models)- White

• Compatible Model: Apple iPhone 5 (AT&T, Verizon, Sprint, Unlocked International Version). (Device not included.)
• Material: Hard molded polycarbonate wrapped in durable rugged rubberized polycarbonate material giving your iPhone 5 the ultimate protection it deserves. Subtle Grid design provides not only style but also improved non-slip grip.
• Feature 1: This ingenius case has built-in collapsable kick stand. Full access to controls, ports, and camera without removing phone from case. Interior of holster is lined with microfiber to keep screen free of fingerprints, lint, and dust.
• Feature 2: Case is removable from holster for lightweight convenience. Versatile rotating belt clip keeps phone on your body to deter loss or theft of phone.

Slip your new Apple iPhone 5 into this amazing MiniSuit Clipster Case + Built In Stand + Removable Holster and be instantly smart, stylish, and sleek while giving ultimate protection to your new mobile phone. Inside, this robust case is removable from the holster for continued lightweight protection. Also has a built-in collapsible kickstand that props up, perfect for hands free movies and reading. Outside, the subtle grid pattern on the case cover is a rubberized polycarbonate for improved non-slip grip. Interior of holster is lined with microfiber to keep your phone's screen free of fingerprints, lint, and dust. Rotating belt clip dons the back of holster to keep your phone close to your body to deter loss or theft of phone. Don't let your phone go out bare, and accessorize your iPhone 5th Gen with this versatile MiniSuit Clipster case cover today.

List Price: $ 29.95

Price: $ 22.90

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Apple Iphone 4 16gb White Unlocked Reviews

Apple Iphone 4 16gb White Unlocked

• iPhone 4 white 16GB Factory unlocked works on any GSM network worldwide

iPhone 4 white 16GB Factory unlocked works on any GSM network worldwide

List Price: $ 450.00

Price: $ 415.00

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Apple iPhone 4S 16GB Black - FACTORY UNLOCKED

Apple iPhone 4S 16GB Black - FACTORY UNLOCKED

• Factory Unlocked by Apple, Never Opened
• New In Shrink-Wrap and Original Packaging
• Includes 1 Year Limited Manufacturer's Warranty
• Ability to Add Apple Care Protection within 30 Days of Purchase

We're the proud distributor of factory unlocked, unopened, shrink-wrapped iPhone 4S's directly from Apple. You'll enjoy all the amazing features of the iPhone 4S in whatever color or model you'd like, on any GSM network in the world! No software unlocks, maintenance, or continued unlocking required - works like a regular iPhone!

List Price: $ 649.00

Price: $ 490.00

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Nokia Lumia 620 Black Factory Unlocked Smartphone Reviews

Nokia Lumia 620 Black Factory Unlocked Smartphone

• Factory Unlocked
• International Version (NO US WARRANTY)
• BODY Dimensions 115.4 x 61.1 x 11 mm, 76 cc (4.54 x 2.41 x 0.43 in)
• Weight 127 g (4.48 oz)
• OS Microsoft Windows Phone 8

The Nokia Lumia 620 Black has a 3.8-inch ClearBlack TFT LCD screen with a resolution of 800 by 480 pixels. It is equipped with a dual-core Snapdragon S4 Plus processor running at 1GHz, 512MB of RAM, and a pair of cameras: a 5-megapixel main one with auto-focus and LED flash, and a VGA front-facing snapper. 8GB of storage are on board, but they can be expanded with the use of a microSD card. The 1,300mAh battery should be good for almost 10 hours of talk time.

List Price: $ 217.39

Price: $ 217.39

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Nokia Lumia 900 16GB Unlocked GSM Phone with Windows 7.5 OS, AMOLED Touchscreen, 8MP Camera, GPS, Wi-Fi, Bluetooth, FM Radio - Cyan Blue

Nokia Lumia 900 16GB Unlocked GSM Phone with Windows 7.5 OS, AMOLED Touchscreen, 8MP Camera, GPS, Wi-Fi, Bluetooth, FM Radio - Cyan Blue

• Brand New Nokia Lumia 900
• GSM/EDGE 850/900/1800/1900 WCDMA/HSPA 850/1900/2100 LTE 700/1700/2100
• 4.3" Clear Black AMOLED Display
• 8mp Carl Zeiss Camera plus a Front Facing Camera

The Nokia Lumia 900 smartphone features a large and vibrant 4.3" AMOLED ClearBlack Display. The AMOLED (active-matrix organic light-emitting diode) technology increases the refresh rate of the screen and enhances the contrast ratio while reducing energy consumption to increase battery life. The ClearBlack Display (CBD) feature blocks incoming light reflections through a polarized layer to improve screen visibility under direct sunlight. This smartphone does not shy away from technology to enrich the user experience.

List Price: $ 449.99

Price: $ 243.95

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BlackBerry 9930 Blackberry Bold Touch 9930 Verizon CDMA GSM Unlocked Phone with Touch Screen, 5MP Camera and Blackberry OS 7 - Unlocked Phone - No Warranty - Black

BlackBerry 9930 Blackberry Bold Touch 9930 Verizon CDMA GSM Unlocked Phone with Touch Screen, 5MP Camera and Blackberry OS 7 - Unlocked Phone - No Warranty - Black

• Professional mobile messaging with BlackBerry 7 OS, 2.8-inch touchscreen, QWERTY keyboard, 1.2 GHz processor, and Liquid Graphics technology
• Fast 3G connectivity, international GSM capabilities, Wireless-N Wi-Fi networking, Near Field Communications (NFC) support
• 5-MP camera with HD 720p video capture, Bluetooth stereo music, 4 GB memory, HTML5 web browser
• Up to 6.6 hours of talk time, up to 300 hours (12.8 days) of standby time, released in August, 2011

Create and connect like never before, swiping, pinching and zooming on the Liquid Graphics touch screen. Together with a 1.2 GHz processor, and a 24-bit high-res display, Liquid Graphics gives you fluid animations and instant response times. With an elegantly brushed stainless steel frame, sculpted surfaces and advanced composite backing, the BlackBerry Bold 9900/9930 smartphones are as lightweight and durable as they are feature-packed. Faster loading, faster scrolling, faster zooming. It's the fastest BlackBerry experience to date. The premium BlackBerry Bold 9900/9930 smartphones feature the most powerful engine ever in a BlackBerry smartphone. Move from home to the coffee shop to the airport and to the office without missing a beat while connecting to Wi-Fi hotspots wherever they're available. BlackBerry 7 is the next generation BlackBerry OS, packed with powerful new features and innovative apps. Augmented reality introduces exciting new ways to interact with the world around you, and with Near Field Communication1 (NFC) built-in, you can connect with other NFC-enabled devices and smart tags. Inspiring, special and funny moments happen on the fly. Capture it all with 720p HD video recording and an impressive 5 MP camera.
Items that comes up with this cell phone includes handset, rechageable battery, charger, USB cable, Quick start guide.

List Price: $ 799.99

Price: $ 294.00

Buy BlackBerry 9930 Blackberry Bold Touch 9930 Verizon CDMA GSM Unlocked Phone with Touch Screen, 5MP Camera and Blackberry OS 7 - Unlocked Phone - No Warranty - Black

Pantech P7040 Link Unlocked Phone with QWERTY Keyboard, 1.3 MP Camera and GPS-No Warranty-Wine/Black

Pantech P7040 Link Unlocked Phone with QWERTY Keyboard, 1.3 MP Camera and GPS-No Warranty-Wine/Black

• This unlocked cell phone is compatible with GSM carriers like AT&T and T-Mobile. Not all carrier features may be supported. It will not work with CDMA carriers like Verizon Wireless, Alltel and Sprint.
• 3G-enabled quick-messaging phone with full QWERTY keyboard and easy access to messaging, e-mail and social networking
• Compatible with AT&T Video Share, AT&T Mobile Music, and AT&T Navigator GPS turn-by-turn directions
• 1.3-megapixel camera/camcorder; Bluetooth stereo music; microSD memory expansion to 32 GB; organizer tools; digital audio player
• Up to 3 hours of talk time, up to 240 hours (10 days) of standby time

The Pantech Link weighs 3.2 ounces and measures 4.5 x 2.4 x 0.39 inches. Its 930 mAh lithium-ion battery is rated at up to 3 hours of talk time, and up to 240 hours (10 days) of standby time. It runs on the 850/900/1800/1900 MHz GSM/GPRS/EDGE frequencies as well as AT&T's dual-band 3G network (850/1900 MHz; HSDPA/UMTS)

List Price: $ 99.99

Price: $ 37.95

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Fonus Universal Rotating Car Mount Lighter Socket Dock Holder with Charging USB Port for Apple Iphone 5 (All carriers including AT&T, Sprint, Verizon and Unlocked) Reviews

Fonus Universal Rotating Car Mount Lighter Socket Dock Holder with Charging USB Port for Apple Iphone 5 (All carriers including AT&T, Sprint, Verizon and Unlocked)

• Fonus Universal Car holder with charging usb port for most smartphones. Adjustable to fit most smartphones. Flexible long neck can be twisted and bended to position the holder at easy to reach positions.
• Modern design with adjustable gooseneck. Holder rotates 360 degrees. USB charging port with high efficiency. Flexible goose-neck arm.
• Able to connect adapter through lighter socket connection (12/24V DC). Phone can be used during charging. USB Cable sold separately and NOT included.
• BUYERS BEWARE: iPhone 5 USB Cable is NOT included. You need to use your own USB Cable with this holder.

Phone Holder Series provide safe and secure solution for your PDA Smartphone or any handheld, devices. Slide arms of the holder can be adjusted for universal fitting of a desired device. A USB charging port allows you to charge your device, getting rid of need for a separate car charger. It plugs into any cigarette lighter or 12-volt power receptacle and tightens instantly with a clockwise turn. The neck, made of flexible aluminum, can be adjusted to optimize viewing.Cigarette lighter car phone mount plugs into any standard 12v car lighter port and is adjustable to any viewing angle both portrait and landscape. Insert into your car's lighter port, tighten the cog wheel and you are good to go! Suitable for mobile phones, smart phones, PDA, MP3/MP4 devices. BUYERS BEWARE: iPhone 5 USB Cable is NOT included. You need to use your own USB Cable with this holder.

List Price: $ 39.99

Price: $ 19.95

Buy Fonus Universal Rotating Car Mount Lighter Socket Dock Holder with Charging USB Port for Apple Iphone 5 (All carriers including AT&T, Sprint, Verizon and Unlocked)