Micro SIM Cards

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100+ bought since yesterday Straight Talk Keep Your Own Phone SIM Kit, No Airtime - Prepaid $4.88

Straight Talk Keep Your Own Phone SIM Kit, No Airtime - Prepaid
$488

Straight Talk Keep Your Own Phone SIM Kit, No Airtime - Prepaid

4.2 out of 5 Stars. 1843 reviews
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Tracfone Bring Your Own Phone SIM Kit, No Airtime - Prepaid $4.88

Tracfone Bring Your Own Phone SIM Kit, No Airtime - Prepaid
$488

Tracfone Bring Your Own Phone SIM Kit, No Airtime - Prepaid

4 out of 5 Stars. 526 reviews
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Consumer Cellular All in One Sim Card $9.88

Consumer Cellular All in One Sim Card
current price $9.88

Consumer Cellular All in One Sim Card

4.3 out of 5 Stars. 205 reviews
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T-mobile 3-in-1 Postpaid/Prepaid 4G LTE 5G SIM Card Nano/Micro/Standard Size - Brand New $6.98

T-mobile 3-in-1 Postpaid/Prepaid 4G LTE 5G SIM Card Nano/Micro/Standard Size - Brand New
current price $6.98

T-mobile 3-in-1 Postpaid/Prepaid 4G LTE 5G SIM Card Nano/Micro/Standard Size - Brand New

4.5 out of 5 Stars. 41 reviews

Total Wireless Bring Your Own Phone Mini SIM Pack (No Airtime) $4.88

Total Wireless Bring Your Own Phone Mini SIM Pack (No Airtime)
$488

Total Wireless Bring Your Own Phone Mini SIM Pack (No Airtime)

4.2 out of 5 Stars. 36 reviews
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SpeedTalk Mobile Universal Starter Kit Sim Card, 5G 4G LTE Coverage iPhone smartphones tablets laptops hot spot MiFi $1.95 Was $10.00

SpeedTalk Mobile Universal Starter Kit Sim Card, 5G 4G LTE Coverage iPhone smartphones  tablets laptops hot spot MiFi
$195

SpeedTalk Mobile Universal Starter Kit Sim Card, 5G 4G LTE Coverage iPhone smartphones tablets laptops hot spot MiFi

3.7 out of 5 Stars. 3 reviews
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MobileX SIM Card Starter Kit, No Airtime - Prepaid $9.88

MobileX SIM Card Starter Kit, No Airtime - Prepaid
$988

MobileX SIM Card Starter Kit, No Airtime - Prepaid

3.5 out of 5 Stars. 59 reviews
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EIOTCLUB Data SIM Card 2GB 30DAY -for 5G/4G LTE Security Cameras, Double Network in US Coverage $15.00

EIOTCLUB Data SIM Card 2GB 30DAY -for 5G/4G LTE Security Cameras, Double Network in US Coverage
$1500

EIOTCLUB Data SIM Card 2GB 30DAY -for 5G/4G LTE Security Cameras, Double Network in US Coverage

EIOTCLUB Data SIM Card for 360 Days - Compatible with USA Nationwide Networks for Unlocked Security Solar and Hunting Trail Game Cameras IoT Device(USA Coverage, Triple Cut 3-in-1) $119.00

EIOTCLUB Data SIM Card for 360 Days - Compatible with USA Nationwide Networks for Unlocked Security Solar and Hunting Trail Game Cameras IoT Device(USA Coverage, Triple Cut 3-in-1)
$11900

EIOTCLUB Data SIM Card for 360 Days - Compatible with USA Nationwide Networks for Unlocked Security Solar and Hunting Trail Game Cameras IoT Device(USA Coverage, Triple Cut 3-in-1)

Data Only SIM Card Kit 6GB 90DAY for for Security Cameras, Trail Cameras, Hunting cameras, Hotspots, Tablets, No Voice & No Text $49.90

Data Only SIM Card Kit 6GB 90DAY for for Security Cameras, Trail Cameras, Hunting cameras, Hotspots, Tablets, No Voice & No Text
$4990

Data Only SIM Card Kit 6GB 90DAY for for Security Cameras, Trail Cameras, Hunting cameras, Hotspots, Tablets, No Voice & No Text

EIOTCLUB Prepaid Data Only SIM Card compatible with major U.S. networks, for unlocked devices, no voice/SMS services $5.00

EIOTCLUB Prepaid Data Only SIM Card compatible with major U.S. networks, for unlocked devices, no voice/SMS services
$500

EIOTCLUB Prepaid Data Only SIM Card compatible with major U.S. networks, for unlocked devices, no voice/SMS services

Reduced price SpeedTalk Mobile GPS Tracker SIM Card Starter Kit | 3 in 1 Universal Simcard: Standard, Micro, Nano for Kids Senior Pet Car Fitness Activity 5G 4G LTE Tracking Devices | No Contract $1.99/undefined Was $5.00

SpeedTalk Mobile GPS Tracker SIM Card Starter Kit | 3 in 1 Universal Simcard: Standard, Micro, Nano for Kids Senior Pet Car Fitness Activity 5G 4G LTE Tracking Devices | No Contract
$199/undefined

SpeedTalk Mobile GPS Tracker SIM Card Starter Kit | 3 in 1 Universal Simcard: Standard, Micro, Nano for Kids Senior Pet Car Fitness Activity 5G 4G LTE Tracking Devices | No Contract

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Data Only Prepaid SIM Card Kit for AT&T/T-Mobile/Verizon $6.99

Data Only Prepaid SIM Card Kit for AT&T/T-Mobile/Verizon
$699

Data Only Prepaid SIM Card Kit for AT&T/T-Mobile/Verizon

Data Only SIM Card Kit 24GB 360DAY for for Security Cameras, Trail Cameras, Hunting cameras, Hotspots, Tablets, No Voice & No Text $139.90

Data Only SIM Card Kit 24GB 360DAY for for Security Cameras, Trail Cameras, Hunting cameras, Hotspots, Tablets, No Voice & No Text
$13990

Data Only SIM Card Kit 24GB 360DAY for for Security Cameras, Trail Cameras, Hunting cameras, Hotspots, Tablets, No Voice & No Text

SpeedTalk Mobile SIM Card for Kids Smartwatches and Elderly Smartwatches, Talk Text Data, Wearable Devices 4G LTE USA $6.00/undefined

SpeedTalk Mobile SIM Card for Kids Smartwatches and Elderly Smartwatches, Talk Text Data, Wearable Devices 4G LTE USA
$600/undefined

SpeedTalk Mobile SIM Card for Kids Smartwatches and Elderly Smartwatches, Talk Text Data, Wearable Devices 4G LTE USA

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Data Only SIM Card - Prepaid 5G/4G LTE Network for Unlocked Device No Contract No Phone Number Triple Cut 3-in-1

Data Only SIM Card - Prepaid 5G/4G LTE Network for Unlocked Device No Contract No Phone Number Triple Cut 3-in-1

Data Only SIM Card - Prepaid 5G/4G LTE Network for Unlocked Device No Contract No Phone Number Triple Cut 3-in-1

Other options to consider

Best seller SanDisk 512GB ImageMate microSDXC UHS I Flash Memory Card From $25.88

SanDisk 512GB ImageMate microSDXC UHS I Flash Memory Card
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SanDisk 512GB ImageMate microSDXC UHS I Flash Memory Card

4.6 out of 5 Stars. 5721 reviews
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Cricket Wireless 3-in-1 5G SIM Card Kit $9.88

Cricket Wireless 3-in-1 5G SIM Card Kit
$988

Cricket Wireless 3-in-1 5G SIM Card Kit

4.1 out of 5 Stars. 168 reviews
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Ultra Mobile 30 Day Wireless Prepaid SIM Card Kit, 4GB Plan $18.88

Ultra Mobile 30 Day Wireless Prepaid SIM Card Kit, 4GB Plan
$1888

Ultra Mobile 30 Day Wireless Prepaid SIM Card Kit, 4GB Plan

3.9 out of 5 Stars. 452 reviews
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MobileX SIM Card Starter Kit - Prepaid XL $9.88

MobileX SIM Card Starter Kit - Prepaid XL
$988

MobileX SIM Card Starter Kit - Prepaid XL

3.8 out of 5 Stars. 34 reviews
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Ultra Mobile 30 Day Wireless Prepaid SIM Card Kit, Unlimited Plan with 15GB Hotspot $39.88

Ultra Mobile 30 Day Wireless Prepaid SIM Card Kit, Unlimited Plan with 15GB Hotspot
$3988

Ultra Mobile 30 Day Wireless Prepaid SIM Card Kit, Unlimited Plan with 15GB Hotspot

3.9 out of 5 Stars. 380 reviews
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Ultra Mobile 30 Day Wireless Prepaid SIM Card Kit, 12GB Plan $28.88

Ultra Mobile 30 Day Wireless Prepaid SIM Card Kit, 12GB Plan
$2888

Ultra Mobile 30 Day Wireless Prepaid SIM Card Kit, 12GB Plan

4 out of 5 Stars. 297 reviews
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EIOTCLUB eSIM Card for Android Unlocked Phones, Unlimited eSIM Downloads, Compatible with Unlocked Phones, Pre-Cut for Easy Use $19.90

EIOTCLUB eSIM Card for Android Unlocked Phones, Unlimited eSIM Downloads, Compatible with Unlocked Phones, Pre-Cut for Easy Use
$1990

EIOTCLUB eSIM Card for Android Unlocked Phones, Unlimited eSIM Downloads, Compatible with Unlocked Phones, Pre-Cut for Easy Use

Data Only SIM Card Kit 2GB 30DAY for for Security Cameras, Trail Cameras, Hunting cameras, Hotspots, Tablets, No Voice & No Text $19.90

Data Only SIM Card Kit 2GB 30DAY for for Security Cameras, Trail Cameras, Hunting cameras, Hotspots, Tablets, No Voice & No Text
$1990

Data Only SIM Card Kit 2GB 30DAY for for Security Cameras, Trail Cameras, Hunting cameras, Hotspots, Tablets, No Voice & No Text

For I17Air Flip Phone Dual Nano SIM Cards Expansion 16GB 1.77-inch

For I17Air Flip Phone Dual Nano SIM Cards Expansion 16GB 1.77-inch
Golden, variant on For I17Air Flip Phone Dual Nano SIM Cards Expansion 16GB 1.77-inch
Silvery, variant on For I17Air Flip Phone Dual Nano SIM Cards Expansion 16GB 1.77-inch

For I17Air Flip Phone Dual Nano SIM Cards Expansion 16GB 1.77-inch

Deyuer 5PCs 3 in 1 NanoSIM Card to Micro SIM Card to Standard SIM Card Adapter Converter,Black From $14.23

Deyuer 5PCs 3 in 1 NanoSIM Card to Micro SIM Card to Standard SIM Card Adapter Converter,Black
Available in additional 2 options
From$1423

Deyuer 5PCs 3 in 1 NanoSIM Card to Micro SIM Card to Standard SIM Card Adapter Converter,Black

Anvazise 3 in 1 NanoSIM Card to Micro SIM Card to Standard SIM Card Adapter Converter Black One Size

Anvazise 3 in 1 NanoSIM Card to Micro SIM Card to Standard SIM Card Adapter Converter Black One Size
Black, variant on Anvazise 3 in 1 NanoSIM Card to Micro SIM Card to Standard SIM Card Adapter Converter Black One Size
White, variant on Anvazise 3 in 1 NanoSIM Card to Micro SIM Card to Standard SIM Card Adapter Converter Black One Size

Anvazise 3 in 1 NanoSIM Card to Micro SIM Card to Standard SIM Card Adapter Converter Black One Size

1 out of 5 Stars. 1 reviews

Huanledash 3 in 1 NanoSIM Card to Micro SIM Card to Standard SIM Card Adapter Converter

Huanledash 3 in 1 NanoSIM Card to Micro SIM Card to Standard SIM Card Adapter Converter

Huanledash 3 in 1 NanoSIM Card to Micro SIM Card to Standard SIM Card Adapter Converter

T-Mobile Triple Cut Sim Card $5.98/undefined

T-Mobile Triple Cut Sim Card
$598/undefined

T-Mobile Triple Cut Sim Card

3.5 out of 5 Stars. 117 reviews

Jethro Mobile Bring Your Own Phone SIM Kit - Activation Required $5.99

Jethro Mobile Bring Your Own Phone SIM Kit - Activation Required
$599

Jethro Mobile Bring Your Own Phone SIM Kit - Activation Required

uvwlwu Nano SIM to Micro Standard Adapter Card Tool for 5 and Other Compatible Mobile Devices(Black) Was $10.34

uvwlwu Nano SIM to Micro Standard Adapter Card Tool for 5 and Other Compatible Mobile Devices(Black)

uvwlwu Nano SIM to Micro Standard Adapter Card Tool for 5 and Other Compatible Mobile Devices(Black)

JetSim Bring Your Own Phone SIM Kit - Activation Required From $18.99

JetSim Bring Your Own Phone SIM Kit - Activation Required
Available in additional 5 options
From$1899

JetSim Bring Your Own Phone SIM Kit - Activation Required

JetSim International Sim Card for Mexico and USA 5 Days Unlimited Data $22.99

JetSim International Sim Card for Mexico and USA 5 Days Unlimited Data
$2299

JetSim International Sim Card for Mexico and USA 5 Days Unlimited Data

SIM Card Adapter KIT 9-Pack (27 Total Adapters: Nano to Micro, Nano to Regular, Micro to Regular) with SIM Extractor (White) $9.99

SIM Card Adapter KIT 9-Pack (27 Total Adapters: Nano to Micro, Nano to Regular, Micro to Regular) with SIM Extractor (White)
current price $9.99

SIM Card Adapter KIT 9-Pack (27 Total Adapters: Nano to Micro, Nano to Regular, Micro to Regular) with SIM Extractor (White)

Convert Nano SIM Card to Micro Standard Adapter For 5

Convert Nano SIM Card to Micro Standard Adapter For 5

Convert Nano SIM Card to Micro Standard Adapter For 5

NIBOLOG 3 in 1 NanoSIM Card to Micro SIM Card to Standard SIM Card Adapter Converter

NIBOLOG 3 in 1 NanoSIM Card to Micro SIM Card to Standard SIM Card Adapter Converter

NIBOLOG 3 in 1 NanoSIM Card to Micro SIM Card to Standard SIM Card Adapter Converter

For Meizu Pro 5 SIM + SIM / Micro SD Card Tray (Silver) $9.12

For Meizu Pro 5 SIM + SIM / Micro SD Card Tray  (Silver)
current price $9.12

For Meizu Pro 5 SIM + SIM / Micro SD Card Tray (Silver)

In 50+ people's carts SanDisk 256GB ImageMate Pro microSDXC UHS 1 Memory Card - Up to 200MB/s - SDSQXBD-256G-Aw6ka From $25.92

SanDisk 256GB ImageMate Pro microSDXC UHS 1 Memory Card - Up to 200MB/s - SDSQXBD-256G-Aw6ka
Available in additional 4 options
From$2592

SanDisk 256GB ImageMate Pro microSDXC UHS 1 Memory Card - Up to 200MB/s - SDSQXBD-256G-Aw6ka

4.7 out of 5 Stars. 2355 reviews
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KEXIN Micro SD Card 32GB Memory Card with Adapter Class 10 MicroSDHC UHS-I Compatible with Phone/Tablet/Camera/Drone/Dash cam/Nintendo Switch,3 Pack From $13.99

KEXIN Micro SD Card 32GB Memory Card with Adapter Class 10 MicroSDHC UHS-I Compatible with Phone/Tablet/Camera/Drone/Dash cam/Nintendo Switch,3 Pack
Available in additional 3 options
From$1399

KEXIN Micro SD Card 32GB Memory Card with Adapter Class 10 MicroSDHC UHS-I Compatible with Phone/Tablet/Camera/Drone/Dash cam/Nintendo Switch,3 Pack

4.5 out of 5 Stars. 195 reviews
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About Micro SIM Cards - Walmart.com

Can I change my regular SIM into a micro SIM to fit my new phone?

You can use a SIM cutter to change a regular SIM into a micro SIM. A SIM cutter is a tool that looks like a small, handheld hole punch with a preset tray that cuts your regular SIM into the correct size quickly.

Can I use the same micro SIM card in multiple devices?

Technically, yes. You can use micro SIM cards in any device that is built with the micro SIM capability including tablets and smartphones. You can only use the micro SIM in one device at a time and it will retain all the data you have saved to it when you remove it.

What are the benefits of prepaid micro SIM cards?

Prepaid SIM cards offer affordable and specialized options for using your phone. You can choose a data only SIM card if you do not use texts or calling and want a less expensive option. Prepaid cards are also great for seasonal users or those who use their phones minimally. Prepaid cards also mean there are no monthly charges or contracts giving you more freedom over your devices.

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