Top Two Sim Card Standby Reviews

Dual SIM Card Adapter, Adv-one Nano Micro Mini SIM Adapter for Samsung Xiaomi Android (Nano to Nano)

SIM-Extender is an adapter which allows to use two SIM cards and one micro-SD memory card simultaneously in your Dual SIM mobile phone. You don't need to choose between having two active SIM cards or only one SIM and one micro-SD..
With the SIM card extension adapter, you are able to get both SIMs and micro-SD card all together. SIM-Extender is suitable for dual SIM smartphones and tablets which have an hybrid dual sim slot..
These dual SIM phones allow to use 2 SIMs, or 1 SIM and 1 micro-SD, but you can not install both SIM cards and your micro-SD card at the same time. Using SIM-Extender, it is now possible to place your two SIM cards and your micro-SD together, directly in the hybrid Dual SIM slot of your mobile..
Enjoy the dual SIM function of your phone as well as the SD card memory with SIM card extension..
Very easy to install, the SIM-Extender adapter takes place directly in the dual SIM hybrid slot under the micro-SD card. It allows you to connect both of your SIM cards to your smartphone while keeping the micro-SD card in its slot..

Check Stock

WESE BM10 Mini Bluetooth Phone, GSM Bluetooth Handset Phone Dual Card Dual Standby Mini Mobile Phone Bluetooth Dialer Small Cell Phone Kids Phone Built in Voice Changer (Red)

DUAL CARD DUAL STANDBY:Mini size and compact design, mini small mobile phone is very portable for you.Bluetooth dialer with voice changer mobile cell phone can insert two SIM cards, or insert a SIM card and a memory card to expand the storage capacity..
BLUETOOTH:Child phone after connecting with your smartphone, the bluetooth dialing and bluetooth answering can be achieved. Phone book, address book, music can be synchronized..
LOW RADIATION:standby time can be up to 10 days, 350mAh battery capacity and the battery can be removable.the radiation rate of most mobile phone is 2.1W/KG, but this phone is 0.283W/KG, about one seventh of the average cell phone..
OTHER FUNCTIONS:Bluetooth mini mobile phones uilt in voice changer, change the sound of your voice, let your communication with friends more interesting. Mini cell phone with MP3 / MP4 music player, built-in player, enjoy your leisure time..
CLEAR SOUND:Tiny mobile phone has lear sound quality and vibration mode. High quality speakers, even in noisy environments, you can clearly hear each other's voices..

Check Stock

Uleway Unlocked Flip Phone 3G SOS Button Senior Flip Phones Unlocked 2.4'' Screen Easy to Use Basic Cell Phone for Seniors & Kids (Red)

... 4,2020) , NO CDMA Carriers (Verizon, Sprint, Boost, PagePlus)..
2.【Easy to use】Big volume for easy hearing, Big font & big icon for easy viewing, Big button for easy dialing simple operating system easy to use..
3.【Endurance Capability】1000 mAh battery,low power consumption,5-6hours voice call, 240-300 hours standby time. It is easy to charge the phone with included charging stand..
4.【SOS speed dial】Best basic cell phones for seniors feature a SOS button. Long press the SOS button for 5 seconds, the cell phone will automatically dial up to 5 preset numbers of emergency services and family. This function can be disabled..
5.【Multifunction 】2.31'' HD display screen ,Hearing Aid Compatibility(HAC) ,Built-in Bluetooth,camera,FM radio,mp3 player,calculator,alarm clock,calendar.
Bright torch for night activities, convenient for the senior..
【Important Tips】 It is a 3G phone and most Carriers have stopped activating new sim card for 3G device, please do not activate new sim card direactly on this phone, or provide the phone's IMEI number when purchasing a new sim card. If you are activating new sim card, please provide the IMEI number of your old phone or any other phone to get the sim card activated. Then put the sim card back to our phone.....

Check Stock

Ushining 3G Unlocked Flip Phone Dual Screen Dual SIM Mobile Phones Easy-to-Use Flip Cell Phones with Charging Dock Red

【Carrier】Ushining 3G flip cell phone, work with prepaid sim card like AT&T 3G, T-Mobile 3G/2G or any carrier operates on these networks such as....
【Super Convenient】Easy to Charge the Phone(Charge by the Charging Dock Or Line Imediately ) Nice flip phone for working,traveling,Sport....
【Additional Features】Alarm clock,Calculator,MP3/MP4 Player,Bluetooth: 3.0,FM Radio,Write Message,Camera,Support the Maximum Capacity of Memory....
【1200mAh Ultra-large-capacity】Standby Time 200 (hours) ,Voice talk time 300 (min),The Battery is Durable,Long Standby time.3G Classical Flip....
【Important Tips】It is a 3G basic cell phone and most Carriers have stopped activating new sim card for 3G device, please do not activate new sim....

Check Stock

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..

Check Stock

Sports Car Model F15 Mini Flip Phone Dual SIM Card MP3 Backup Phone Best For Kid

Network Support: GSM 850/900/1800/1900MHz, Can work worldwide.Must use the Sim card Which Supports GSM,Like T-Moblie(Select Pre-paid SIM Card),....
Dual SIM Card Dual Standby,Battery Capacity :800mAh.
Single Camera, 0.3MP camera, up to 640 x 480 pixels resolution,Other Feature:calculator, calendar, camera, recorder, alarm, etc.
English,Russian,Arabic, Portuguese, Deutsch,French,Spanish,Greek, Hebrew.

Check Stock

Xgody V40 Unlocked Cell Phones, 6.1 Inch 4G Smartphones, Android 10.0 OS with Free Dual SIM Quad Core, Dual 5MP Camera, 3000 mAh Battery, Face Unlocking (Blue)

... on the latest android system version 9.0. Equipped with high performance 2GB RAM + 16GB ROM. The mobile phone can be expanded to 256GB through a micro SD card (sold separately), run more smoothly. Play games, swipe video, video chat, enjoy a smooth experience, and a good life starts from this moment..
Dual SIM Dual Standby + 3000mA Battery US Charger not includedXgody X14 smart phones unlocked new is equipped with dual SIM dual standby design, 1 x Nano SIM card 1 x Micro card can be placed at the same time. 3000mAh high-capacity battery and ultra-long standby technology. This android phone only needs to be charged once a day to play for a whole day. A good life starts with a fully charged cell phones..
Face Unlocking TechnologyXgody X14 unlocked smartphones has face recognition technology, which can complete the unlocking process within 1 seconds whether the phone is on or stationary. Facial recognition technology keeps your information safe. Make life more pleasant and convenient, save more precious time..

Check Stock

Ushining 3G Unlocked Flip Cell Phone for Senior and Kids, Easy-to-Use Big Button Cell Phone with Charging Dock, AT&T Suitable (Black)

... 4,2020) , NO CDMA Carriers (Verizon, Sprint, Boost, PagePlus)..
2.【Easy to use】Big volume for easy hearing, Big font & big icon for easy viewing, Big button for easy dialing simple operating system easy to use..
3.【Endurance Capability】1000 mAh battery,low power consumption,5-6hours voice call, 240-300 hours standby time. It is easy to charge the phone with included charging stand..
4.【SOS speed dial】Best basic cell phones for seniors feature a SOS button. Long press the SOS button for 5 seconds, the cell phone will automatically dial up to 5 preset numbers of emergency services and family. This function can be disabled..
5.【Multifunction 】2.31'' HD display screen ,Hearing Aid Compatibility(HAC) ,Built-in Bluetooth,camera,FM radio,mp3 player,calculator,alarm clock,calendar.
Bright torch for night activities, convenient for the senior..
【Important Tips】 It is a 3G phone and most Carriers have stopped activating new sim card for 3G device, please do not activate new sim card direactly on this phone, or provide the phone's IMEI number when purchasing a new sim card. If you are activating new sim card, please provide the IMEI number of your old phone or any other phone to get the sim card activated. Then put the sim card back to our phone.....

Check Stock

Ushining 3G Basic Cell Phone Unlocked Big Icon Easy to Use Feature Phone with LED Torch ATT Tmobile Unlocked Cell Phones for Kids, Seniors (Mint/MetroPCS/Cricket) (Black)

【Large Icon & Soft button】Soft and clear buttons, special design for kids.
Large icon, easy to make phone call and text. Special speakers, amplifying the volume, No network, no social APPs, great choice for kids.
【Endurance Capability】1000 mAh battery,low power consumption, 4 hours voice call, 160 hours standby time. Extended storage up to 32GB (Micro SD card not included), better choice as a back up phone.
【Multifunction & Torch】Built-in Bluetooth,camera,FM radio,mp3 player,calculator,alarm clock,calendar.
20M Bright torch for night activities, convenient for the senior. If you met any technical problem, click our store name" UniphoneHK”, click “ask a question” to send us your question, we will reply you in 24 hours..
【Tips for New SIM Card】If you already have a sim card, please directly insert the correct size sim card from your old phone into our phone and you are all set. If you are activating new sim card, please provide the IMEI number of your old phone or any other phone to get the sim card activated. Then put the sim card back to our phone. It will automatically pick up the carrier's network after turning on. DO NOT ACTIVATE ANY SIM CARD WITH THIS PHONE.

Check Stock

Ushining Unlocked Senior Cell Phone 3G AT&T Big Button Feature Phones Hearing Aids Compatible Easy-to-Use Basic Mobile Phones for Elderly with Charging Dock(Blue)

...4,2020) , NO CDMA Carriers (Verizon, Sprint, Boost, PagePlus)..
2.【Easy to use】Big volume for easy hearing, Big font & big icon for easy viewing, Big button for easy dialing simple operating system easy to use..
3.【Endurance Capability】1000 mAh battery, low power consumption,5-6hours voice call, 240-300 hours standby time. It is easy to charge the phone with included charging stand..
4.【SOS speed dial】Best cell phones for seniors feature a SOS button. Long press the SOS button for 5 seconds, the cell phone will automatically dial up to 5 preset numbers of emergency services and family. This function can be disabled..
5.【Multifunction 】2.4'' HD display screen ,Hearing Aid Compatibility(HAC) ,Built-in Bluetooth,camera,FM radio,mp3 player,calculator,alarm clock,calendar.
Bright torch for night activities, convenient for the senior..
【Important Tips】 It is a 3G phone and most Carriers have stopped activating new sim card for 3G device, please do not activate new sim card direactly on this phone, or provide the phone's IMEI number when purchasing a new sim card. If you are activating new sim card, please provide the IMEI number of your old phone or any other phone to get the sim card activated. Then put the sim card back to our phone. It wil....

Check Stock

Ulcool V9 Smallest Flip Metal Body Dual Sim Card Luxury Mobile Cell Phone (Gold)

...ergency call, press the button 3 seconds to dial, served as a first aid tool for seniors and kids when they are not accompanied with family.
Multiple shortcut keys, M1, M2, M3 and key 2-9, preset common numbers for your parents and kids..
【Durable & Convenient】1000 mAh battery, low power consumption, over 5 days standby theoretically, no need to charge every day like smart phone. easy to use charging cradle.
Built-in Bluetooth, 2.0 MP camera, external FM radio, mp3 player, calculator, alarm clock,calendar, Dual LED flashlight, blacklist & whitelist, protect your parents and kids from fraud call..
【How to Activate Your SIM Card】If you already have a sim card, please directly insert the correct size sim card from your old phone into our phone and you are all set. If you are activating new sim card, please provide the IMEI number of your old phone or any other phone to get the sim card activated. Then put the sim card back to our phone. It will automatically pick up the carrier's network after turning on. DO NOT USE THIS PHONE TO ACTIVATE ANY SIM CARD.

Check Stock

XBOSS F1 Flip Mobile Phone Smallest Phone in The World Design Unlocked (Black)

【Important】Before buying this flip phone,please make sure you have an activated sim card!If you want to activate a new sim card,please provide the IMEI number of your old phone or any other phone which more well-known brand,because some carries have stopped activating new sim cards for 3G devices.The activated sim card can be used normally..
【Senior Mobile Phone】This Basic Flip Phone is mainly for making calls,texting,easy to use and operate.Other entertainment functions like FM radio,camera,mp3 player..
【Large Button Cell Phone for Seniors】2.4’’+ 1.8’’ dual screen display .Big button and big icon easy for viewing.Loud volume care for elderly people..
【SOS Emergency Button】One Button Emergency call,5 Emergency contact can be set,can call first aid or contact families if in need.This flip cell phone function can be disable through setting..
【Longer Battery Basic Mobile Phone】The basic phone comes with 2 battery of 900 mAh capacity,low power consumption,supports 4-5 hours voice call,150-180 hours standby time,support 300 minutes Voice talk. PLEASE DO NOT ACTIVATE SIM CARD WITH THIS PHONE..

Check Stock

Xgody X14 Unlocked Smartphones, 6.52 Inch Large Screen 4G Dual Sim Mobile Phones, Dual 5MP + 256GB Extended Storage Cheap Cell Phones, Android 9.0 OS, 3000mAh Massive Battery, Face Recognition (Blue)

... on the latest android system version 9.0. Equipped with high performance 2GB RAM + 16GB ROM. The mobile phone can be expanded to 256GB through a micro SD card (sold separately), run more smoothly. Play games, swipe video, video chat, enjoy a smooth experience, and a good life starts from this moment..
Dual SIM Dual Standby + 3000mA Battery US Charger not includedXgody X14 smart phones unlocked new is equipped with dual SIM dual standby design, 1 x Nano SIM card 1 x Micro card can be placed at the same time. 3000mAh high-capacity battery and ultra-long standby technology. This android phone only needs to be charged once a day to play for a whole day. A good life starts with a fully charged cell phones..
Face Unlocking TechnologyXgody X14 unlocked smartphones has face recognition technology, which can complete the unlocking process within 1 seconds whether the phone is on or stationary. Facial recognition technology keeps your information safe. Make life more pleasant and convenient, save more precious time..

Check Stock