Reviews Gsm Mobile Support Java

CNPGD Smart Watch for Android Phones Samsung Iphone Compatible Quad Band Unlocked Watch Cell Phone for Men and Women Touch Screen Fitness Tracker Pedometer Sleep Monitor

  • ... NOTE: ALL carriers'(including AT&T, T-Mobile) 3G/4G/5G Sim Card is NOT AVAILABLE/ PLS NOTE: ALL CDMA carriers(Verizon, Sprint, Boost, PagePlus) is NOT available.
  • Phone function - Make phone call directly from the smart watch,including answering and dial-up.SIM slot,Single SIM card (micro SIM card) can be as a phone,support make calls by Bluetooth or smart watch.
  • GSM/GPRS 850/900/1800/1900(2G,not support CDMA).
  • Sync function(Only for Android) - Whatsapp,Twitter,Facebook,Browser(need put a 2G/2.5G network SIM card).
  • Sport health: sleep monitoring,sedentary remind. Other functions: Image viewer, Sound recorder (need put and SD card ), Remote capture, Alarm clock, Calendar,Camera (0.3M),Two way Anti-lost..
  • DON'T take to shower or Use in water(Little water on face such as small rain or Washing Hands is OK). Designed to charge by computer USB port, don't use other chargers, incorrect charge by other charger may hurt the battery. Don't heat battery or use in a hot condition(such as hot car in summer)..
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Sony Xperia L1 - Unlocked Smartphone - 16GB - Pink

  • 5.5” borderless HD display with a curved back panel for a comfortable fit in your hands.
  • 13MP main camera with autofocus and 3X clear zoom.
  • MT6737T 64-bit Quad-core 1.5GHz processor with Android 7.0 OS support.
  • 2GB RAM and 16GB internal memory storage. Also supports external memory card for up to 256GB of additional storage.
  • Unlocked and compatible with GSM/LTE carriers utilizing GSM network such as AT&T, T-Mobile, Straight Talk, MetroPCS, Cricket Wireless, Simple Mobile,....
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LG V10 H960A 32GB Factory Unlocked 4G Smartphone - International Version - No Warranty (White)

  • ...it does Being that this device is GSM unlocked it will work on any GSM Network with a NANO size SIM Card (and the NANO Sim card is NOT enclosed) you will need to contact your Network Provider to acquire your complimentary Sim card (Free from most Carriers with activation of an account)..
  • WHAT NETWORK FREQUENCIES ARE SUPPORTED BY THIS DEVICE: UMTS, GSM, LTE, WCDMA: GSM850, GSM900, DCS1800, PCS1900 UMTS 4G LTE: B2(1900), B4(AWS), B5(850), B12(700)..
  • HARDWARE SPECKS: The battery is (BL-45A1H) and has 2,300mAh which lasts Talk Time Up to 13 hours and 45 Minutes, Standby Time Up to 19 Days and 22 hours before you need to recharge the battery. (From the manufacturer so take with a grain of salt) Internal Memory is 16 GB (9.5 GB usable) RAM 1.5 GB, Processor 1.3 GHz Quad-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, Boos....
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New Samsung Gusto 3 Battery SM-B311V (AB553446BZ)

  • This device is GSM unlocked. GSM Compatible, Not compatible with : Any CDMA network like : Verizon, Virgin Mobile US or Boost. Network bands in regions may be different depending on the mobile operator and your location. Available storage is less and subject to change due to device software updates and apps usage..
  • it's only support Wi-fi calling for Sprint. Not other carrier..
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CNPGD [U.S. Office & Warranty Smart Watch All-in-1 Weather Proof Smartwatch Watch Cell Phone for Android, Samsung, Galaxy Note, Nexus, HTC, Sony (Black, M)

  • Phone function – Make phone call directly from the smart watch,including answering and dial-up.SIM slot,Single SIM card (micro SIM card) can be as a phone,support make calls by Bluetooth or smart watch.
  • GSM/GPRS 850/900/1800/1900(2G,not support CDMA).
  • Sport health: sleep monitoring,sedentary remind. Other functions: Image viewer, Sound recorder (need put and SD card ), Remote capture, Alarm clock, Calendar,Camera (0.3M),Two way Anti-lost..
  • Choice 1: USE as cell phone(Sim Card/ Memory Card needed, not included) Use as cell phone, activated GSM 2G Sim Card needed(for internet access, GPRS function also needed). Which Carrier’s Sim Card is AVAILABLE for this watch? T-Mobile, Straight Talk, Lycamobile, Speedtalk, Ting GSM, Simple Mobile or ANY carrier’s GSM 2G Sim Card is available for this watch AT&T, T-Mobile or ANY carrier’s GSM 3G/4G/5G Sim Card is NOT available Verizon, Sprint, Boost, PagePlus and ANY CDMA carrier Sim Card is N.
  • Sync function(Only for Android) – Whatsapp,Twitter,Facebook,Browser(need put a 2G/2.5G network SIM card).
  • Choice 2: Download Android APP: https://amzn.to/31gvBCo USE as Smartwatch(No Sim Card Needed....
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Sony Xperia L1 - Unlocked Smartphone - 16GB - Black

  • 5.5” borderless HD display with a curved back panel for a comfortable fit in your hands.
  • 13MP main camera with autofocus and 3X clear zoom.
  • MT6737T 64-bit Quad-core 1.5GHz processor with Android 7.0 OS support.
  • Comes with 2620mAh battery with Qnovo Adaptive Charging & STAMINA Mode.
  • 2GB RAM and 16GB internal memory storage. Also supports external memory card for up to 256GB of additional storage.
  • Unlocked and compatible with GSM/LTE carriers utilizing GSM network such as AT&T, T-Mobile, Straight Talk, MetroPCS, Cricket Wireless, Simple Mobile, Bright spot, and others.
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Alarm Security System, Wireless DIY Burglar Alarm 18 Piece Kit with GSM and WiFi APP Control for Home Office & Shop - Compatible with Alexa and Google Assistant

  • GSM+WiFi: Connect WiFi easy, No any monthly fee. Free mobile app for iPhone and Android phones so you can control your alarm system from anywhere with your smartphone. Built-in GSM module, support GSM sim card, suggest to buy T-mobile 2G sim card (not included) in US..
  • DIY Home Security System: Easy To Install panel with wireless sensors that can be integrated in short time with automated fast response alarms. Support up to 100 learing/storage/location for remote control, RFID cards and wireless detector as you need.
  • You can control this gsm alarm system Arm/Disarm/Voice Monitoring /Intercom by cellphone anywhere..
  • Protect Your House: When someone trigger this system that will be loud alarm to scare thief away and also will make a phone or sending a message to someone which you save the phone..
  • Works with Alexa: Use voice to control your alarm system and intelligent household devices. Works with Google, DuerOS, SmartThings, IFTTT, DingDong as well. Your smartphone download APP, then the panel connect WiFi, connect Alexa via APP, only works on 2.4GHz WiFi networks..
  • Customer Service: If you have any problem about the alarm system, Pls email to contact us firstly,we have to solve it for you and make you satisfaction. Package including:1x WIFI&GSM....
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LG V30 H932 Dual Camera 4G LTE 64GB Silver (GSM Unlocked) (Renewed)

  • DOES THIS DEVICE NEED A SIM CARD: Yes it does (NANO Sim card NOT enclosed) Being that this device is GSM Unlocked from the T-Mobile Network it will work on other GSM Networks the support the frequencies that this device was made to support (Some preloaded T-Mobile Apps may be unremovable though do not affect functionality)..
  • WHAT FREQUENCIES DOES THIS DEVICE SUPPORT: Well this device suports Multi-Band/Multi-Mode which means this device can operate on more than one band at one time and automatically detect which band is the best supported at any given time The 23 Bands supported are as folows (GSM 850/900/1800/1900 MHz) (WCDMA B1/B2/B4/B5) (LTE B2/B4/B5/B12/B46/B66/B71) (LTE Roaming B1/B3/B7/B20/B38/B39/B40/B41).
  • HOW LONG CAN I EXPECT THE BATTERY TO LAST ME: Well the battery size is 3,300 mAh (Non-Removable) which in a Usage time frame means 14 solid hours of streaming at 4G LTE speeds as well it has a Standby time of up to 490 hours before you need to recharge the battery..
  • WHAT CAN I EXPECT OUT OF THE BOX: Well the V30 comes running Android 7.1.2 (Nougat) with upgrades available to 8.0.0 Oreo a Headset Handsfree LE530 Quadbeat as well as a fast charger where you can charge the device to full in Approx 2 hours as well as compatible with wireless c....
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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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Sony Xperia XA1 - Unlocked Smartphone - 32GB - White US Warranty

  • 5” borderless display with scratch-resistant Corning Gorilla Glass and curved glass edges.
  • 1/2.3” 23 MP main camera with updated Sony Exmor RS image sensor, Hybrid Autofocus, 0.6 second quick capture, and a camera shutter button with Quick....
  • 1/4" 8 MP front-facing camera equipped with Sony Exmor R sensor and ISO 3200.
  • MediaTek helio P20 64-bit Octa-core processor with 4G LTE Cat 6 support. 3GB RAM and 32GB internal memory storage3 with microSD expansion slot2....
  • Unlocked and compatible with GSM/LTE carriers utilizing GSM network such as AT&T, T-Mobile, Straight Talk, MetroPCS, Cricket Wireless, Simple Mobile,....
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