Gsm Cell

The SIM Card: Unlocking GSM Cell Phones

We’ve all heard the debate between Unlocked GSM Cell Phones and CDMA phones. The biggest difference is that GSM Cell Phones carry a SIM Card. But what is a SIM Card? SIM stands for Subscriber Identity Module. It allows users to change phones while maintaining all information from their previous phone. All the user must do is transfer the card from one phone to another.

Each SIM card contains a unique serial number. It is this serial number that enables your phone, or SIM Card, to be tracked. The card also contains the international unique number of the mobile user (IMSI), security authentication and ciphering information, temporary information related to the local network, a list of the services the user has access to and two passwords (PIN for usual use and PUK for unlocking). This in addition to all the information the user stores on the phone such as contacts and calendar. The IMSI, each of which is unique, is coded and read as the first three digits represent the Mobile Country Code (MCC), the next two digits represent the Mobile Network Code (MNC) and the next ten digits represent the mobile station identification number.

Sim Cards are available in two standard sizes. The first is a credit card size but the newer and much more common fit is a width of 25 mm, a length of 15 mm and a thickness of 0.76 mm. Both of these can fit into any Unlocked GSM Cell Phones and sometimes the card will be the credit card size with the smaller one built into it. It of course is removable from the larger unit.

Today there are many third-party businesses that offer the SIM lock removal from phones. By having such a service done to your phone it may now be used on any network by simply placing a new SIM Card on it. This is a very popular action today as people are liberated from binding contracts as well as penalty fees for leaving their current service provider.

The SIM card is a device that has truly differentiated GSM Cell Phones from CDMA phones. It allows users to keep their information as stated above and freely move to a new phone if they desire. On the flipside they allow us to get Unlocked GSM Cell Phones and simply get a new SIM card, giving us the freedom to move from service provider to service provider. And what a novel concept that is.

About the Author

Article written by Paul Wise, after extensive research on Unlocked GSM Cell Phones. If you are in the market for GSM Cell Phones, Paul recommends visiting EmpireCell.com. They offer a great selection and wonderful service.

Motorola Rokr E8 Unlocked GSM Cell Phone

GSM Cell Phone USB SIM Card Memory Writer Reader Backup $3.00

Unlocked~Ultra-slim Qwerty Keypad GSM 2-Sim Cell Phone [aT&T / T-mobile] $1.00

AT&T Apple iPhone 2G 1st Gen 8GB GSM Cell Phone **** Stuck on Apple Logo **** $0.01

AT&T Cingular LG CF360 Slider GSM Cell Phone ** BLANK SCREEN ** $1.00

USB 2 0 GSM CDMA CELL PHONE SIM CARD READER WRITER COPY $3.00

Unlocked~Qwerty Keypad GSM QuadBand DualSim Cell Phone! [aT&T * T-Mobile] $1.00

Unlocked! Micro Touch Screen Camera MP3 GSM Watch Cell Phone! [aT&T / T-Mobile] $1.00

SVP 2.8″ Touch Screen Dual-Sim QuadBand GSM Mobile Cell Phone – UNLOCKED! $1.00

Unlocked! Micro Touch Screen Camera MP3 GSM Watch Cell Phone! [aT&T / T-Mobile] $1.00

Unlocked~Qwerty Keypad GSM QuadBand DualSim Cell Phone! [aT&T * T-Mobile] $1.00

Unlocked! Micro Touch Screen Camera MP3 GSM Watch Cell Phone! [aT&T / T-Mobile] $1.00

SVP Qwerty Key GSM QuadBand 2-Sim Cell Phone in Red! Unlocked – aT&T / T-Mobile $39.53

Unlocked! Micro Touch Screen Camera MP3 GSM Watch Cell Phone! [aT&T / T-Mobile] $1.05

Unlocked~Qwerty Keypad GSM QuadBand DualSim Cell Phone! [aT&T * T-Mobile] $1.81

Unlocked! Micro Touch Screen Camera MP3 GSM Watch Cell Phone! [aT&T / T-Mobile] $1.27

SVP Ultra-Slim Qwerty Keypad GSM QuadBand DualSim Cell Phone in Red! Unlocked $39.53

Unlocked~Ultra-slim Qwerty Keypad GSM 2-Sim Cell Phone [aT&T / T-mobile] $15.71

Unlocked – SVP 3.0″ LCD Touch Screen GSM 4Band 2Sim Cell Phone – aT&T / T-Mobile $46.62

PANTECH P2000 BREEZE 2 AT&T GSM BLUETOOTH MP3 WEB VIDEO CAMERA CELL PHONE $15.16

PANTECH P2000 BREEZE 2 AT&T GSM BLUETOOTH MP3 WEB VIDEO CAMERA CELL PHONE $15.16

NEW Apple iPhone 3G 8GB Black UNLOCKED GSM iOS4 WiFi GPS Cell Phone NB1 $359.00

Unlocked~Ultra-slim Qwerty Keypad GSM 2-Sim Cell Phone [aT&T / T-mobile] $5.58

Unlocked~Qwerty Keypad GSM QuadBand DualSim Cell Phone! [aT&T * T-Mobile] $7.60

Unlocked – SVP 3.0″ LCD Touch Screen GSM 4Band 2Sim Cell Phone – aT&T / T-Mobile $46.62

Unlocked~Qwerty Keypad GSM QuadBand DualSim Cell Phone! [aT&T * T-Mobile] $1.31

NEW 3.2″ capacitance screen Unlocked GSM Dual sim quadband WIFI JAVA cell phone $79.00

NEW Q2 Unlocked Multimedia Cell Phone! Qwerty / MP3 / GSM 4Band / DualSim / Cute $1.00

Unlocked! GSM Watch Cell Phone Army Camouflage Edition/MP3/Camera/Touch Screen $20.79

MOTOROLA PEBL U6 UNLOCKED GSM BLACK T-MOBILE CELL PHONE $48.65

SVP 2.8″ Touch Screen Dual-Sim QuadBand GSM Mobile Cell Phone – UNLOCKED! $15.71

Unlocked! Micro Touch Screen Camera MP3 GSM Watch Cell Phone! [aT&T / T-Mobile] $10.64

Unlocked! Micro Touch Screen Camera MP3 GSM Watch Cell Phone! [aT&T / T-Mobile] $41.57

APPLE IPHONE 4S 16GB VERIZON (Bad ESN) Cell CDMA GSM 5.0.1 $472.41

Unlocked~Qwerty Keypad GSM QuadBand DualSim Cell Phone! [aT&T * T-Mobile] $1.27

MOTOROLA ROKR Z6 UNLOCKED GSM T-MOBILE AT&T CELL PHONE $50.68

Unlocked! Micro Touch Screen Camera MP3 GSM Watch Cell Phone! [aT&T / T-Mobile] $15.71

Unlocked~Qwerty Keypad GSM QuadBand DualSim Cell Phone! [aT&T * T-Mobile] $3.29

Unlocked~Ultra-slim Qwerty Keypad GSM 2-Sim Cell Phone [aT&T / T-mobile] $20.78

UNLOCKED AT&T Cingular BlackBerry 8800 GSM Cell Phone $0.10

T-Mobile Sony Ericsson TM506 Flip GSM Camera Cell Phone *** LOCKED *** $0.10

NEW Apple iPhone 3G 8GB Black UNLOCKED GSM iOS4 WiFi GPS Cell Phone NB1 $359.00

Unlocked! Micro Touch Screen Camera MP3 GSM Watch Cell Phone! [aT&T / T-Mobile] $15.21

NEW Blackberry 3g PEARL 9100 BLACK Unlocked QWERTY GSM PDA BBM Cell Phone BB $182.47

NEW RED Blackberry Curve 3g 9300 UNLOCKED GSM QWERTY Keypad PDA BBM Cell Phone $182.47

Unlocked! Micro Touch Screen Camera MP3 GSM Watch Cell Phone! [aT&T / T-Mobile] $20.78

Unlocked~Qwerty Keypad GSM QuadBand DualSim Cell Phone! [aT&T * T-Mobile] $2.28

SVP Ultra-Slim Qwerty Keypad GSM QuadBand DualSim Cell Phone in Red! Unlocked $39.53

SVP Qwerty Key GSM QuadBand 2-Sim Cell Phone in Red! Unlocked – aT&T / T-Mobile $39.53

Unlocked~Qwerty Keypad GSM QuadBand DualSim Mobile Cell Phone! aT&T / T-Mobile $39.53

NEW Q2 Unlocked Multimedia Cell Phone! Qwerty / MP3 / GSM 4Band / DualSim / Cute $1.31

Car Charger For Motorola C330, C331g(GSM), C332(GSM) $29.99 This vehicle power adapter is compatible with Motorola C330, C331g(GSM) and C332(GSM) cell phones. High usage, high power. This vehicle power adapter boasts increased output from 1.1A to 1.5A and fits most vehicle power sockets around the world. For use even if your battery is dead. Rapidly charges a Motorola battery to 90% in approximately two hours. View the power connection via the display on your device. Note: It is NOT compatible with Motorola C331t (TDMA) cell phones.

Retractable Car Charger For Motorola C330, C331g(GSM), C332(GSM) $39.99 This retractable car charger is compatible with the following Motorola models: C330. C331g(GSM). C332(GSM). Plugs into your car’s cigarette lighter. Great for travelers on-the-go to charge your cell phone. Specifications : Universal Vehicle Lighter Adaptor (12~24volt DC). Electrical fuse for safety. Overcharge prevention. Suitable for all Ni-Mh, Ni-cd and Li-Ion batteries. LED charging indicator. Charge and talk at the same time. Retracts for easy use and neat storage, while eliminating messy cord. Please Note: It is NOT compatible with Motorola C331t (TDMA) cell phones.

Hanging Pouch For HTC Wildfire (GSM) $19.99 This hanging pouch is compatible with the following HTC model(s) : Wildfire (GSM) Top-loading design. Easy and convenient to store, carry and protect your cell phone. Comes with a removable key ring. A lanyard is attached for hanging the pouch around your neck. Made of leather. Color : Black

Slide-In Pouch Case For HTC Wildfire (GSM) $19.99 This leather case is compatible with the following HTC model(s) : Wildfire (GSM) Easy and convenient to store and carry your cell phone. Protects your phone from scratches and dents. Made of leather. Color : Black

Outdoor Style Carrying Case For HTC Wildfire (GSM) $29.99 This case is compatible with the following HTC model(s) : Wildfire (GSM) It can be attached to your handbag or backpack for outdoor activities.

Lithium Battery For HTC Wildfire (GSM) $48.99 This lithium-ion battery is compatible with the following HTC model(s) : Wildfire (GSM) Specifications : Rechargeable lithium-ion battery. Capacity : 1100 mAH, 3.7V Talk time : up to 120 minutes Standby time : up to 55 hours Gives your phone the power to keep on fulfilling your communication needs. Perfect as a handy extra or replacement battery.

Leather Carrying Pouch Case For HTC Wildfire (GSM) $19.99 This leather case is compatible with the following HTC model(s) : Wildfire (GSM) The side-loading design allows easy access to the phone. The case can be attached sideways to a belt. A belt clip is attached on the back of the pouch. Color : Black

Stylus Pen For HTC Touch Diamond (Verizon / GSM) $12.99 Compatible with HTC Touch Diamond (Verizon / GSM) . Fits perfectly inside the silo of your phone. Metal shaft with a plastic tip. Perfect as a handy extra or replacement stylus pen. Color : Silver

Holster For HTC Touch Pro2 – T-Mobile / GSM $19.99 This plastic holster is compatible with HTC Touch Pro2 (T-Mobile / GSM) . Swivel action allows rotation up to 90 degrees in each direction. Can be attached to your belt, bag strap, etc. Allows easy and quick access to the phone. Color : Black

Black Silicone Skin Case For HTC Hero (GSM) $19.99 Designed for HTC Hero (GSM) . With openings for screen display, camera lens, charger jack and headset jack, which allow easy access to all phone functions. Skin-tight cover. Protects your phone from scratches. Keeps the phone body in good condition and looking new. Made of silicone. Color : Black

Sandwich Carrying Case For HTC Wildfire (GSM) $13.99 This case is compatible with the following HTC model(s) : Wildfire (GSM) The top-loading design allows easy access to the phone. The phone is placed between neoprene covers with elastic sides for protection. A belt clip is attached on the back of the case. Color : Black

Light Blue Leather Carrying Pouch Case For HTC Wildfire (GSM) $24.99 This leather case is compatible with the following HTC model(s) : Wildfire (GSM) The convenient side-loading design keeps your cell phone horizontal when the pouch is clipped sideways to your belt. A belt clip is attached on the back of the pouch. Color : Light Blue

Pink Leather Carrying Pouch Case For HTC Wildfire (GSM) $24.99 This leather case is compatible with the following HTC model(s) : Wildfire (GSM) The convenient side-loading design keeps your cell phone horizontal when the pouch is clipped sideways to your belt. A belt clip is attached on the back of the pouch. Color : Pink

FM Transmitter For HTC Hero (T-moblie, GSM) $29.99 Features : Lets you share your favorite music with friends and family through an FM radio. Compatible with the following HTC model(s) : Hero (T-Mobile, GSM) Works with any FM radio including car radios, home radios and portable ones. Allows transmission of music from a cell phone to an FM radio up to 10 metres away. Lightweight and handy. Powered by your car cigarette lighter via the included car charger. Color : Black Specifications : Frequency response : 100Hz ~ 15000Hz Separation : >=30dB Operating current : 20+/-3mA Transmission range : 87.9MHz ~ 107.9MHz (interval 0.1MHz) Supports international FM frequency ranges. Dimensions (H x W x D) : 40mm x 25mm x 10mm

Stereo Handsfree For HTC Hero (T-moblie, GSM) $18.99 This handsfree is compatible with the following HTC model(s) : Hero (T-Mobile, GSM) Features : Excellent stereo sound for both voice and music. High-quality ear buds. Convenient and comfortable to wear. Cord mounted Answer / End button and microphone. Includes a movable clip along the cord to clip onto your shirt. Connects directly to the phone for handsfree operation.

Premium Leather Case For HTC Wildfire (GSM) $35.99 This leather case is compatible with the following HTC model(s) : Wildfire (GSM) Convenient side-loading design allows easy access to your phone. Magnetic closing flap keeps your phone safe inside the case. Rotatable belt clip lets you carry your phone on your belt or bag strap. Color : Black

Lithium Battery For HTC Hero (T-Mobile, GSM) $45.99 This lithium-ion battery is compatible with the following HTC model(s) : HTC Hero (T-Mobile, GSM) Specifications : Rechargeable lithium-ion battery. Capacity : 1200 mAH, 3.7V Standby time : up to 60 hours Gives your phone the power to keep on fulfilling your communication needs. Perfect as a handy extra or replacement battery.

Lithium Battery For HTC Touch Diamond (GSM) $49.99 This lithium-ion battery is compatible with the following HTC model(s) : Touch Diamond (GSM) Specifications : Rechargeable lithium-ion battery. Capacity : 900mAH, 3.7V No memory effect. (Does not need to be fully discharged before recharging) Standby time : up to 60 hrs. Gives your phone the power to keep on fulfilling your communication needs. Perfect as a handy extra or replacement battery.

Clear Silicone Skin Case For HTC Wildfire (GSM) $19.99 Designed for HTC Wildfire (GSM) . With openings for screen display, home button, side buttons, camera lens, speaker, charger jack and headset jack, which allow easy access to all phone functions. Skin-tight cover. Protects your phone from scratches. Keeps the phone body in good condition and looking new. Made of silicone. Frosted clear.

Clear Snap-On Cover For HTC Hero (GSM) $13.99 This hard snap-on cover is designed for HTC Hero (GSM) . Comes with 2 pieces of hard plastic protective plates (front and back) and a detachable swivel belt clip. With openings for screen display, front buttons, side buttons, camera lens, headset jack and charger jack, which allow easy access to all smartphone functions. Easy snap-on installation. Protects your smartphone from scratches. Keeps the smartphone body in good condition and looking new. The smartphone can be used while inside the cover. Can be attached to a belt. Made of hard plastic.

Clear Clip-On Cover For HTC Touch Diamond – GSM $13.99 This hard clip-on cover is designed for HTC Touch Diamond – GSM (not for Sprint / Verizon Wireless). Comes with 2 pieces of hard plastic protective plates (front and back). With openings for screen display, front navigation buttons, side buttons, camera lens, data jack, charger jack and headset jack, which allow easy access to all phone functions. Easy snap-on installation. Protects your phone from scratches. Keeps the phone body in good condition and looking new. The phone can be used while inside the cover. Made of hard plastic.

Back Camera Assembly Part For Apple iPhone 4 (AT&T / GSM) $6.99 Brand-new back camera assembly part for Apple iPhone 4 (AT&T / GSM) only. Perfect as a replacement for the original back camera. Note : Professional installation is required. No instructions or technical support is available for the replacement for the moment.

Cellular Antenna Assembly Part For iPhone 4 (AT&T / GSM) $5.99 Brand-new cellular antenna assembly part for Apple iPhone 4 (AT&T / GSM) only. Perfect as a replacement for the original cellular antenna. Note : Professional installation is required. No instructions or technical support is available for the replacement for the moment.

Microphone Retainer Assembly Part For iPhone 4 (AT&T / GSM) $5.99 Brand-new microphone retainer assembly part for Apple iPhone 4 (AT&T / GSM) only. Perfect as a replacement for the original microphone retainer. Note : Professional installation is required. No instructions or technical support is available for the replacement for the moment.

Front Camera Assembly Part For Apple iPhone 4 (AT&T / GSM) $8.99 Brand-new front camera assembly part for Apple iPhone 4 (AT&T / GSM) only. Perfect as a replacement for the original front camera. Note : Professional installation is required. No instructions or technical support is available for the replacement for the moment.

Vibrator Assembly Part For Apple iPhone 4 (AT&T / GSM) $7.99 Brand-new vibrator assembly part for Apple iPhone 4 (AT&T / GSM) only. Perfect as a replacement for the original vibrator. Note : Professional installation is required. No instructions or technical support is available for the replacement for the moment.

USB Data Cable For HTC Wildfire (CDMA, GSM), Wildfire S $38.99 This USB data cable is compatible with the following HTC models : Wildfire (CDMA) Wildfire (GSM) Wildfire S Features : Connects your cell phone with your PC or laptop via USB port. Builds a bridge between your computer and your phone, which allows you to backup your phonebook and contacts, store pictures, and download music, ringtones and games quickly and easily. Provides high-speed data transfer rates. Software is not included.

X8 CDMA+GSM mobile phone cell phone $126.32 X8+ CDMA+GSM mobile phone cell phone Dual mode dual standby Multi-language Quad-band

GSM remote control switch box $73.68 The GSM-RELAY is a wireless gsm remote control switch that connects to the GSM cell phone network.

Power And Sensor Cable Assembly Part For iPhone 4 (AT&T / GSM) $5.99 Brand-new power and sensor cable assembly part for Apple iPhone 4 (AT&T / GSM) only. Perfect as a replacement for the original power and sensor cable. Note : Professional installation is required. No instructions or technical support is available for the replacement for the moment.

Ribbon Cable Retainer Assembly Parts For iPhone 4 (AT&T / GSM) $5.99 Brand-new ribbon cable retainer assembly parts for Apple iPhone 4 (AT&T / GSM) only. Perfect as replacements for the original ribbon cable retainers. Note : Professional installation is required. No instructions or technical support is available for the replacement for the moment.

Design Your Own HTC Touch Diamond (Verizon / GSM) Custom Skin $12.99 You can upload your own image and add text to customize your own HTC Touch Diamond (Verizon / GSM) skin. Features : Premium and long-lasting protective film. Protects the back of your phone from dirt and scratches. Easy to apply and bubble free. Leaves no residue on your phone when removed.

Middle Chassis Housing For iPhone 4 (AT&T / GSM) – Silver $25.99 Brand-new middle chassis housing for Apple iPhone 4 (AT&T / GSM) . Not pulled from a used device. Perfect as a replacement for the original chassis housing. Color : Silver Note : Professional installation is required. No instructions or technical support is available for the replacement for the moment.

Design Your Own HTC Wildfire (GSM) Custom Skin $12.99 You can upload your own image and add text to customize your own HTC Wildfire (GSM) skin. Features : Premium and long-lasting protective film. Protects the back of your phone from dirt and scratches. Easy to apply and bubble free. Leaves no residue on your phone when removed.

Retractable Car Charger For HTC Wildfire (CDMA, GSM), Wildfire S $39.99 This retractable car charger is compatible with the following HTC models : Wildfire (CDMA) Wildfire (GSM) Wildfire S Plug it into your car cigarette lighter. Great for travelers to recharge their cell phones on the go. Specifications : Compatible with both 12 VDC and 24 VDC systems. Fits in your car cigarette lighter socket. High performance charger. Convenient cable management with cord wrapped inside the charger. Easy and convenient to recharge the phone battery in a vehicle. Electrical fuse with overcharge prevention for safety. LED charging indicator. Allows you to charge your phone and talk at the same time.

7260 original cell phone unlocked GSM hot selling $38.95 7260 original cell phone unlocked GSM hot selling , support GSM 900/1800/1900MHz, free shipping !!

GSM 900MHz Cell Phone Booster Amplifier Repeater 70dB 5000㎡ $152 GSM 900MHz Cell Phone Booster Amplifier Repeater 70dB 5000㎡

Mini GSM 900MHz Cell Phone Signal Booster Repeater 45dB 50㎡ $50 Mini GSM 900MHz Cell Phone Signal Booster Repeater 45dB 50㎡

UNLOCK 2G NETWORK GSM 900/1800/1900 5100 CELL PHONE FREE SHIPPING $20 UNLOCK 2G NETWORK GSM 900/1800/1900 5100 CELL PHONE FREE SHIPPING

Car Charger For HTC Wildfire (CDMA, GSM), Wildfire S $29.99 This car charger is compatible with the following HTC models : Wildfire (CDMA) Wildfire (GSM) Wildfire S Specifications : Compatible with both 12 VDC and 24 VDC systems. Fits in your car cigarette lighter socket. High performance charger. Easy and convenient to recharge the phone battery in a vehicle on the go. Overcharge and short circuit prevention. LED charging indicator. Allows you to charge your phone and talk at the same time.

Best GSM Navigator $10 Features: Grouping several GSM cells into one GSM Location and operating with it; Assigning various actions on enter and exit to/from GSM Location; Possibility to rename GSM cells to intelligible labels; Detailed GSM cell information; Configurable autostart function; Easy to use and intuitive user interface;

Travel Charger For HTC Wildfire (CDMA, GSM), Wildfire S $19.99 This travel charger is compatible with the following HTC models : Wildfire (CDMA) Wildfire (GSM) Wildfire S Specifications : Input : AC 100V-240V, 200mA, 47-63Hz Output : DC 4.5V-9.5V, Max 800mA Charges your phone battery rapidly. Built-in IC chip to prevent overcharging and short circuit. Can be connected to a desktop charging stand. LED charging indicator. Small and lightweight, which is convenient for travelers. Allows you to talk and charge your phone at the same time. Best replacement for the original charger. Get one for the office, one for your home and one for travel.

Retractable Travel Charger For HTC Wildfire (CDMA, GSM), Wildfire S $26.99 This retractable travel charger is compatible with the following HTC models : Wildfire (CDMA) Wildfire (GSM) Wildfire S Specifications : Input : AC 100V-240V, 50-60Hz Output : DC 4.5V-9.6V, 300-600mA Charges your phone battery rapidly. Convenient cable management with cord wrapped inside the charger. Collapsible outlet prongs can be folded into the base of the charger. Built-in IC chip to prevent overcharging and short circuit. Can be connected to a desktop charging stand. LED charging indicator. Small and lightweight, which is convenient for travelers. Allows you to talk and charge your phone at the same time. Best replacement for the original charger. Get one for the office, one for your home and one for travel.

Headphone Jack and Volume Control Cable Assembly Part For Apple iPhone 4 (AT&T / GSM) $10.99 Headphone jack and volume control cable assembly part for Apple iPhone 4 (AT&T / GSM) . Perfect as a replacement for the original one. Note : Professional installation is required. No instructions or technical support is available for the replacement for the moment.

Headset Jack And SIM Slot Flex Cable Assembly Part For Apple iPad 2 (GSM) $11.99 Brand-new headset jack and SIM slot flex cable assembly part for Apple iPad 2 (GSM) . Perfect as a replacement for the original one. Note : Professional installation is required. No instructions or technical support is available for the replacement for the moment.

GSM remote control switch box (QUAD band) $78.95 The GSM-RELAY is a wireless gsm remote control switch that connects to the GSM cell phone network.

Replacement Touchscreen with LCD Screen Display For Apple iPhone 4 (AT&T / GSM) – White $79.99 Compatible with Apple iPhone 4 (AT&T / GSM) . Brand-new; not pulled from a used device. Perfect as a replacement for the original one, whether it is cracked or is slow in responding to your touch. Color : White Note : Professional installation is required. No instructions or technical support is available for the replacement for the moment.

Replacement Touchscreen with LCD Screen Display For Apple iPhone 4 (AT&T / GSM) – Black $79.99 Compatible with Apple iPhone 4 (AT&T / GSM) . Brand-new; not pulled from a used device. Perfect as a replacement for the original one, whether it is cracked or is slow in responding to your touch. Color : Black Note : Professional installation is required. No instructions or technical support is available for the replacement for the moment.

Original Brand Phone KC910, WIFI GPS Cell Phone,GSM Cell phone KC910, Unlocked phone $93.68 Original Brand Phone KC910, WIFI GPS Cell Phone,GSM Cell phone KC910,Java Unlocked phone