ReviewsGsm Sim Cards Scratch

Net10 - Bring Your Own Phone "GSM" 3-in-1 Sim Card Kit (4G LTE) - "AT&T" Compatible

Compatible with At&T GSM phones with Micro, standard or Nano SIM cards.
Convert your current GSM compatible or Unlocked phone into a prepaid phone.
This SIM card will ONLY work on GSM based phones, NOT CDMA based phones..
Triple Cut SIM - Micro SIM, Nano SIM, Standard SIM.

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LG V10 H960A 32GB Factory Unlocked 4G Smartphone - International Version - No Warranty (White)

...uad-Core and supports Android Beam NFC, Wi-Fi Calling, VoLTE Capability, Mobile Hotspot, Wi-Fi 802.11 b/g/n..
WHAT DOES UNLOCKED REALLY MEAN: Unlocked devices are Not tied with a contract to any specific carrier and will work on any network that will support the hardware. like AT&T and T-Mobile as well as Select SIM cards (e.g. H20, Straight Talk, and select prepaid carriers) Unlocked Devices will not work with CDMA Carriers the kinds that don't use sim cards for service like Sprint, Verizon, Boost or Virgin (contact your network provider prior to purchasing for verification that they support the hardw.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! WILL NOT WORK ON VERIZON OR SPRINT !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.

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Alcatel QUICKFLIP 4044C | 4G LTE | HD Voice FlipPhone | Cricket Unlocked for T-Mobile & AT&T, Grey, 4GB

Will a GSM phone work for me: GSM unlocked phones will work on Supported Networks with a NANO SIM Cards (Sim NOT included in purchase) you will need to contact your Service Provider for set up and to get a Sim card.
Will this work for me: (GSM): 850, 900, 1800, 1900, 2100, 4G LTE: 1, 2, 4, 5, 7, 12, (MFBI) contact Service provider to verify they support these GSM frequencies in the area you intend on using the device.
How long will it last me: The battery capacity is 1350 mAh (a Removable TLi013C1) which can last 8 solid hours of streaming at 4G LTE speeds as well a Standby time of up to 16 days (according to the manufacturer).
Phone's Best Feature: Simply Put the HD Voice capability its Crystal clear calls and reduced background noise. Sleek flip design protects the screen and conserves battery.
What does GSM Mean: Service providers that Use SIM Cards for Service like AT&T and T-Mobile as well others that support the Bands listed in Bullet point #2 It will not work On Verizon Or Sprint.

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Samsung Galaxy S7 Active 32GB Camo Green GSM Unlocked

DOES THIS DEVICE NEED A SIM CARD: Yes it does Being that this device is GSM unlocked it will work on any GSM Network with a Nano size SIM Card The sim....
WHAT NETWORK FREQUENCIES ARE SUPPORTED BY THIS DEVICE: Technology GSM / HSPA / LTE. LTE bands LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100),....
HOW LONG CAN I EXPECT THE BATTERY TO LAST ME: Well the battery has 4000mAh which in a Usage time frame means 32 solid hours of streaming at 4G LTE....
This device will come out of the box with Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat) (you may need an active AT&T SIM card in order to be....
WHAT DOES UNLOCKED REALLY MEAN: Unlocked devices are compatible with GSM carriers the kinds that Use SIM Cards for Service like AT&T and T-Mobile as....

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ZTE MF833V 4G LTE USB Modem Dongle, an IoT Device, LiveU Compatible

Will a GSM USB Modem work for me: GSM unlocked Internet Modem will work on Supported Networks with a Standard SIM Cards (Sim NOT included in purchase) you will need to contact your Service Provider for set up and to get a Sim card.
What Network standards are supported: LTE FDD WCDMA, 4G LTE FDD: download speeds of 100Mbps upload speeds of 50Mbps. As well supports HSDPA: DL 42Mbps UL 5.76Mbps.
Cheap & easy plug-and-play device You can plug in this modem into any compatible computer Supports operating systems running Windows XP, Vista, Windows 7, Mac 10.4, 10.5, 10.6 download the driver install the application and you're good to go.
What does unlocked mean: Unlocked devices are compatible with GSM carriers like AT&T and T-Mobile as well as select NVMO Networks it's best to contact intended Network prior to purchase to confirm compatibility on the bands supported by this device.
What does GSM Mean: Service providers that Use SIM Cards for Service like AT&T and T-Mobile as well others that support the Bands listed in Bullet point #2 It will not work On Verizon Or Sprint.

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Asus Zenfone 8 ZS590KS 5G Dual 256GB 8GB RAM Factory Unlocked GSM Only | No CDMA - not Compatible with Verizon/Sprint International Version - Black

NOTE: International Version. No Warranty. This phone will work on GSM SIM cards like AT&T or T-Mobile or any other GSM SIM Card network provider, but....
SIM Cards: Dual slots. Slot 1: 5G/4G/3G/2G Nano SIM card. Slot 2: 5G/4G/3G/2G Nano SIM card.
Display: 5.9-inch 20:9 (2400 x 1080) 120 Hz / 1 ms Samsung AMOLED display.
Platform: Android 11, ZenUI 8 Qualcomm SM8350 Snapdragon 888 5G.

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Asus Zenfone 8 ZS590KS 5G Dual 128GB 8GB RAM Factory Unlocked GSM Only | No CDMA - not Compatible with Verizon/Sprint International Version - Black

NOTE: International Version. No Warranty. This phone will work on GSM SIM cards like AT&T or T-Mobile or any other GSM SIM Card network provider, but....
SIM Cards: Dual slots. Slot 1: 5G/4G/3G/2G Nano SIM card. Slot 2: 5G/4G/3G/2G Nano SIM card.
Display: 5.9-inch 20:9 (2400 x 1080) 120 Hz / 1 ms Samsung AMOLED display.
Platform: Android 11, ZenUI 8 Qualcomm SM8350 Snapdragon 888 5G.

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Samsung Galaxy Mega 6.3 I527 16GB Unlocked GSM 4G LTE Smartphone w/ 8MP Camera - White

Android OS: v4.2.2 (Jelly Bean)CPU:Dual-core 1.4 GHzColor: BlackBluetooth: v4.0, A2DP, LENFC: NoUSB: microUSB v2.0.
2G Network: GSM 850 / 900 / 1800 / 1900 (SIM 1 & SIM 2)3G NetworkHSDPA 850 / 900 / 1900 / 2100SIM: Optional Dual SIM (Micro-SIM).
CAMERA Primary: 8 MP, 3264 x 2448 pixels, autofocus, LED flash, check qualityFeatures Geo-tagging, touch focus, face and smile detectionVideo: 1080p@30fps, check qualitySecondary: 1.9 MP.
Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin..

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ZTE Blade Spark Z971 (16GB, 2GB RAM) 5.5" Full HD Display | Dual Camera | 3140 mAh Battery | Android 7.1 Nougat | Fingerprint Security | 4G LTE | GSM Unlocked Smartphone

DOES THIS DEVICE NEED A SIM CARD: Yes it does This device is GSM unlocked & will work on any GSM Network with a Nano size SIM Card, Sim cards do not come included and you will need to contact your Network Provider to acquire your complimentary Sim card.
WHAT NETWORK FREQUENCIES ARE SUPPORTED BY THIS DEVICE: LTE Cat 4 bands: 2, 4, 5, 12, 30, 29 and GSM 850/900/1800/1900 HSPA 850/1900/AWS/2100. The broad Spectrum of frequencies supported give it the ability to roam even on LTE in many foreign countries.
HOW LONG CAN I EXPECT THE BATTERY TO LAST ME: Well the battery has 3140mAh which in a Usage time frame means 17.4 hours of streaming at 4G LTE speeds as well it has a Standby time of up to 240 hours before you need to recharge the battery.
The truth is this device is super up-to-date and in touch with everybody's everyday needs there's no need to spend crazy money to get something that is just simply an over-glorified camera this phone comes with all the bells and whistles.
WHAT DOES UNLOCKED REALLY MEAN: Unlocked devices work with GSM carriers like AT&T & T-Mobile as with GSM SIM cards (e.g. H20, Straight Talk, & select prepaid carriers) Unlocked Devices will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin.

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New Straight Talk Bring Your Own Phone (BYOP) 3 size in 1 SIM card Kit AT&T Compatible

Compatible with At&T GSM phones with Micro, standard or Nano SIM cards.
Convert your current compatible or Unlocked phone into a prepaid phone.
This item will ONLY work on GSM based phones, NOT CDMA based phones..
Micro SIM, Nano SIM, Standard SIM - Triple Cut SIM.

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Long-CZ J9 World Mini Smallest Flip Mobile Phone Unlocked (Black)

...PLS MUST USE THE SIM CARD WHICH SUPPORTS GSM, LIKE T-MOBILE (in some states), LYCAMOBILE, SPEEDTALK, TING GSM, SIMPLE MOBILE OR ANY OTHER CARRIER THAT PROVIDE 2G GSM SIM CARD (SELECT PRE-PAID SIM CARD). WILL NOT WORK WITH AT&T AND ANY CDMA CARRIERS LIKE VERIZON, SPRINT, BOOST, PAGEPLUS. YOU CAN USE 2G 3G 4G SIM CARDS BUT IT MUST SUPPORT 2G GSM.

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