Top Sim Backup Device Reviews

Pantech Breeze 3 Basic Flip Phone (AT&T)

  • DOES THIS DEVICE NEED A SIM CARD: Yes it does, Since the device is AT&T Branded it will work with any AT&T Standard size SIM Card (the Larges size Sim card Made) The sim card does not come included and you will need to contact AT&T to acquire your Sim card.
  • WHAT NETWORK FREQUENCIES ARE SUPPORTED BY THIS DEVICE: GSM / HSPA 2G bandsGSM 850 / 900 / 1800 / 1900 3G bandsHSDPA 850 / 1900 SpeedHSPA 3.6/0.384 Mbps.
  • HOW LONG CAN I EXPECT THE BATTERY TO LAST ME: Well the battery has 920mAh which in a Usage time frame means 5 solid hours of streaming at 4G LTE speeds as well it has a Standby time of up to 336 hours before you need to recharge the battery.
  • What if I'd like to use this device on a different network other than AT&T: You may contact AT&T after 6 Months of Using the cell phone or you may contact the seller even within this time-frame and and provide them with your IMEI they will provide you the unlock code.
  • Once this device is unlocked it will only work on GSM networks as AT&T or T-Mobile this device will never be compatible to be used with networks such as Verizon or Sprint..
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Linksys E8450 AX3200 WiFi 6 Router: Dual-Band Wireless Home Network, 4 Gigabit Ethernet Ports, Parental Controls, 3.2 Gbps, 2,500 sq ft, 25 Devices

  • ...p You Always On-internet. Dual SIM slots provide redundancy and keep the device always online. Both SIM slots can be filled, you can choose whether to use SIM card 1 or SIM card 2, or auto select by Cudy. Set WAN/LAN port as WAN to enable Cudy use the landline internet from WAN, and 3G/4G connection works as a backup to provide a sustained and reliable internet connection for you..
  • The replaceable cellular antenna interface provides a variety of installation possibilities. 4 x 5dBi cellular antenna and 2x5dBi WiFi antenna enhance the sensitivity of the router and improve the signal quality of 5G NR and Wi-Fi. At the same time, the cellular antenna is a detachable design. If you want to use an outdoor cellular antenna, the SMA connector also provides the possibility of an external cellular antenna..
  • Multiple VPN Clients. With built-in PPTP/ L2TP / OpenVPN / WireGuard /IPsec/ Zerotier VPN, this 4G router can easily establish a connection to the VPN server to transport all your online data and traffic, securing it with its encryption at the same time. Compatible with 20 more DDNS providers, convenient to manage your remote cameras..
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LG B470 AT&T Prepaid Basic 3g Flip Phone, Black - Carrier Locked to AT&T

  • DOES THIS DEVICE NEED A SIM CARD: Yes. Since this device is GSM unlocked it will work on any GSM Network with a NANO size SIM Card The sim card does NOT come included and you will need to contact your Network Provider to acquire your complimentary Sim card (Free from most Carriers with activating of an account)..
  • WHAT NETWORK BANDS/FREQUENCIES ARE SUPPORTED: The Verso 4044C runs on the following Frequencies: LTE, HSPA, HSUPA UMTS: (700,850/900/1700/1800/1900)MHz LTE (FDD): Bands 2(1900), 4(AWS-1), 5(850), 12(700 a)..
  • HARDWARE SPECS: 5.0" Crisp & Bright HD Quality Screen, 5 MP Rear W/Flash and 2 MP Front Cameras, 2,050 mAhRemovable Battery (Model: TLi020F1) which on standby lasts up to 500 Houres as well as 14 hours of talk time, This device has 16 GB of internal memory (5.44 Avail) and 2GB of RAM the software on this device is a version of Android 7.0 Nougat and this device weighs 5.4 Oz. System chip: Qualcomm Snapdragon 210 MSM8909. Processor: Quad-core, 1100 MHz, ARM Cortex-A7, 32-bit, GPU: Adreno 304..
  • WHAT DOES UNLOCKED REALLY MEAN: Unlocked devices are compatible with GSM carriers ONLY. I.E. Networks that Use SIM Cards for Service like AT&T and T-Mobile, as well as select prepaid GSM SIM cards (Cricket, H20, Straight Talk, Wal-Mart Family Mobile, N....
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Mini GPS Tracker TKSTAR Anti-Theft Real Time Tracking on App Anti-Lost GPS Locator Tracking Device for Bags Kids Satchels Important Documents Luggage TK901

  • ...cation information automatically (supports Android / IOS APP, Web / WAP), real-time free tracking, GPS / A GPS / LBS mode positioning, positioning accuracy of up to 15 meters , Three positioning way: SMS message, APP free positioning, web positioning.
  • Electronic Fence (Geo-Fence): If you set a geo-fence so that the device limits its movement within a district, the device sends a message to the authorized number if it violates the district..
  • History memory: Within 6 months, you can review and play back the route history of the Web Monitor Center device. We know the location of your beloved child or older parent..
  • Long battery life: The GPS tracker has a built-in 600 mA lithium-ion battery, Net Weight: 25g.MINI size, Lovely, very suitable for hidden.DescriptionYou have to buy a GSM SIM card (support 2G networks) and insert it into the device! We recommend:Speed Talk,T-mobileAT&T, Verizon does not support 2G networks.
  • When you insert the SIM card to the device,Blue or yellow light will flash once every 3 seconds,or when you call the SIM card,it,s busy or you heard it rings and then the call fails,That,s mean the device has received the GPS signal,you can go to next step..
  • If the Blue light always on, or you heard the....
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Unlocked ZTE MF96 4G Hotspot T-Mobile Sonic 2.0 Mobile Hotspot LTE 4G Router Supports UMTS AWS/1700/2100 GSM 850/1900 (Renewed)

  • 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 Micro size SIM Card The sim card does not come included, you will need to contact your Network Provider to acquire your complimentary Sim card (Free from most Carriers with activating of an account)..
  • WHAT NETWORK FREQUENCIES ARE SUPPORTED BY THIS DEVICE: The Hotspot will support the following Technology 4G: HSPA+ 850/1900/2100MHz LTE Bands: 2, 4, 12, (17). 3G / 2G: Global Roaming NOT Supported. Please contact your network Provider (prior to purchase) and inquire if they support these bands in your area to ensure the device will work Properly..
  • HOW LONG CAN I EXPECT THE BATTERY TO LAST ME: Well the Battery Part #: Li3720T42P3h704572 is a mid-range at 2,000mAh This device supports 802.11n with WPS pairing though does not support 802.11ac or the 5GHz band. Therefore, this device can accommodate up to 6 hours of use, Network Speed Up to 150Mbps Down / 50Mbps Up Speed WiFi Connect Up to 10 Devices Create A WLAN Anywhere.
  • WHAT DOES UNLOCKED REALLY MEAN: Unlocked devices are compatible with GSM carriers....
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Cudy 2023 New 4G LTE Cat 18 WiFi 6 Router, Up to 1.2Gbps 4G LTE Modem, Qualcomm Chipset, 4 x 4 MIMO, AX1800, OpenVPN, Wireguard, Zerotier, Cloudflare, IPv6, Detachable Antennas, Dual SIM, LT18

  • ...p You Always On-internet. Dual SIM slots provide redundancy and keep the device always online. Both SIM slots can be filled, you can choose whether to use SIM card 1 or SIM card 2, or auto select by Cudy. Set WAN/LAN port as WAN to enable Cudy use the landline internet from WAN, and 3G/4G connection works as a backup to provide a sustained and reliable internet connection for you..
  • The replaceable cellular antenna interface provides a variety of installation possibilities. 4 x 5dBi cellular antenna and 2x5dBi WiFi antenna enhance the sensitivity of the router and improve the signal quality of 4G LTE and Wi-Fi. At the same time, the cellular antenna is a detachable design. If you want to use an outdoor cellular antenna, the SMA connector also provides the possibility of an external cellular antenna..
  • Multiple VPN Clients. With built-in PPTP/ L2TP / OpenVPN / WireGuard / Zerotier VPN, this 4G router can easily establish a connection to the VPN server to transport all your online data and traffic, securing it with its encryption at the same time. Compatible with 20 more DDNS providers, convenient to manage your remote cameras..
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LG G Vista 2 H740 (16GB, 2GB RAM) | 5.7' Full HD Display | 13MP Camera | 3000 mAh Battery | Android 6.0 Marshmallow | 4G LTE | GSM Unlocked |Titan Black | Stylus Pen Smartphone

  • 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 Micro size SIM Card The sim card does not come included, you will need to contact your Network Provider to acquire your complimentary Sim card (Free from most Carriers with activating of an account)..
  • WHAT NETWORK FREQUENCIES ARE SUPPORTED BY THIS DEVICE: The Phone supports the flowing Technology GSM HSPA LTE 2G: 850 900 1800 1900 3G: HSDPA 850 1900 2100 4G: LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 12(700) 29(700) 30(2300) Please contact your network Provider and inquer if they support these bands in your area to ensure the device will work Properly..
  • HOW LONG CAN IT LAST ME: A removable BL-51YF 3,000mAh battery that lasted for 18 hours of continuous streaming in our tests. as well as 648 hours in Standby mode..
  • 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 well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers) Unlocked Devices will not necessarily support CDMA Carriers the kinds that don't use sim cards for service like Sprint, Verizon, Boost or Virgin, it's always best to contact th....
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Samsung Galaxy S5 - G900-16GB - GSM Unlocked - Android Smartphone (White)

  • 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 Micro size SIM Card The sim card does not come included, if you will be using this device with a Network Other than AT&T you will need to contact your Network Provider to acquire your complimentary Sim card (Free from most Carriers with activating of an account).
  • Network Frequencies and Data Type LTE: Bands 1/2/3/4/5/7/17.
  • HOW LONG CAN I EXPECT THE BATTERY TO LAST ME: Well the battery has 2800mAh which in a Usage time frame means 29 solid hours of streaming at 4G LTE speeds as well it has a Standby time of up to 77 hours before you need to recharge the battery (Taken from the manufacturer take with a grain of salt).
  • 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 well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers) Unlocked Devices will not work with CDMA Carriers the kinds that dont use sim cards for service like Sprint, Verizon, Boost or Virgin (contact your network provider prior to purchasing for verification that they support GSM frequencies....
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Samsung Galaxy S7 Active G891A 32GB Shatter,Dust and Water Resistant Smartphone w/ 12MP Camera AT&T - Sandy Gold

  • 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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NETGEAR Nighthawk M5 5G Mobile Hotspot with WiFi 6 (MR5200) Ultrafast 5G Wireless Hotspot Router | Works Best with AT&T and T-Mobile | Connects Up to 32 Devices | Secure Wireless Network Anywhere

  • Delivers up to 7x faster speed than 4G. Backward compatible for 4G devices.
  • WIFI 6: Connect and stream up to 32 devices simultaneously at fast 1.8Gbps speed.
  • Connect to your existing home router using the Gigabit Ethernet port for fast, reliable primary or backup Internet connection. Ideal for homes with poor internet service or coverage.
  • Avoid the risks of public WiFi with your own secure Wireless Network anywhere.
  • Unlocked for 5G around the world using your provider’s Nano SIM card. Works best with AT&T, T-Mobile. Not compatible with Sprint legacy network. Please check with preferred provider on 5G data plan details and limitations.
  • Requires Nano SIM card from carrier and activation of compatible BYOD (Bring Your own Device) 5G data plan that meets your data needs.
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ALCATEL LINKZONE® 2 Wi-Fi 4g LTE Hotspot MW43TM T-Mobile & GSM Unlocked

  • DOES THIS DEVICE NEED A SIM CARD: Yes it does Being that this device is T-Mobile it will work on any T-Mobile with a Micro size ACTIVE SIM Card The sim card does not come included, you will need to contact T-Mobile to acquire your complimentary Sim card (activating on T-Mobile Costs Approx $10 at any T-Mobile Store or over the phone)..
  • WHAT NETWORK FREQUENCIES ARE SUPPORTED BY THIS DEVICE: The device supports Bands FDD LTE: B2/4/12 WCDMA: B1/2/4/5 GSM: B2/3/5/8. Please contact T-Mobile and inquire whether they support these bands in your area to ensure the device will work Properly.
  • WELL, HOW LONG CAN IT LAST ME: A removable 1,800mAh battery that lasted for 6 hours of continuous streaming in our tests that's reasonable for a Small slick hotspot as well as a STANDBY TIME of 300 hours..
  • This device will not work on any other network besides of the T-Mobile network it is a T-Mobile branded device and will only function for their Network, A mobile hotspot provides Wi-Fi to up to 15 devices within 150 ft so that they can all access Internet on the blazingly fast 4G LTE Spectrum.
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Samsung Galaxy J3 Prime J327A | (16GB, 1.5 RAM) | 5

  • 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 (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: GSM: GSM850, GSM900, DCS1800, PCS1900 UMTS: B2(1900), B4(AWS), B5(850) 4G LTE: B2(1900) ,B4(AWS), B5(850), B12(700).
  • HOW LONG CAN I EXPECT THE BATTERY TO LAST ME: Well the battery (EB-BG530BBU) has 2600mAh which in a Usage time frame means Battery Talk Time Up to 9 hours Music Play Time of up to 71 hrs Video Play Time up to 13 hrs Internet Use Time on 3G up to 11 hrs on LTE: up to 12 hrs on Wi-Fi: up to 13 hrs before you need to recharge the battery..
  • 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 well as with GSM 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 th....
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ZTE AVID PLUS Z828, (8GB, 1GB RAM), 5.0\ Full HD Display, 5MP Rear Camera, 2300 mAh Battery, 4G LTE Smartphone, (GSM Unlocked)

  • DOES THIS DEVICE NEED A SIM CARD: Yes it does Being that this device is GSM Unlocked it will work on any active GSM Nano size SIM Card, The sim card does NOT come included you will need to contact your GSM Network Provider to acquire your complimentary Sim card (Free from most GSM Network Providers with activating of an account)..
  • WHAT NETWORK FREQUENCIES ARE SUPPORTED BY THIS DEVICE: The Phone will support the following Frequency Bands: GSM / HSPA / LTE (2G): 850, 900, 1800, 1900. (3G) HSDPA 850, 1700 (AWS) 1900. (4G) bands 2(1900), 4(1700/2100), 12(700). Speed HSPA, LTE Cat4 150/50 Mbps. Please contact your GSM Network Provider (prior to purchase) and inquirer if they support these bands in your area to ensure the device will work Properly..
  • Dragontrail, manufactured by Asahi Glass Co. will keep the screen protected with its scratch resis....
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