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4G Sim Cards

4G SIM cards are a must-have for anyone who wants to take their mobile Internet experience to the next level. These SIMs provide faster data speeds and wider coverage. Browse the top-ranked list of 4G SIM cards below along with associated reviews and opinions.

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  1. Ultra Mobile - 1-Month 4GB Prepaid SIM Card - Orange

    SKU: J3RZWKZG74

    It's worth buying, better coverage and best deal from Best Buy....The best of a kind and good…I love it and didn’t regret

    Product Description

    An orange prepaid SIM card offering 4GB data, nationwide 5G, and international calling on T-Mobile’s network.
    See all SIM Cards
    Your price for this item is $19.00

  2. Cricket Wireless - Sim Card - Multi

    SKU: JXHQZGC8L5

    Product Description

    A multi-color SIM card enabling easy activation and reliable 4G LTE and 5G service on Cricket Wireless.
    See all SIM Cards
    Your price for this item is $9.99

  3. Simple Mobile - Bring Your Own Phone Mini SIM Pack with Nano/Micro/Standard - Multi

    SKU: JXJCJWVFFR

    I love the quick connection it gives to the device that is connected to it portable instead of stationary...best hotspot device that money can buy...Excellent service nice to use and i recommend best...

    Product Description

    A versatile multi-color SIM kit offering nano, micro, and standard sizes for unlocked compatible phones.
    See all SIM Cards
    Your price for this item is $5.00

  4. Mint Mobile - Unlimited Phone Plan - 6 Months of Wireless Service

    SKU: J3RZWKZGYV

    Best switch ever...I love the service and the savings that came with it...Very easy to activate and love the service coverage!!

    Product Description

    An unlimited 6-month wireless plan offering talk, text, and 5G data on a mint green SIM.
    See all SIM Cards
    Your price for this item is $210.00

  5. Boost Mobile - Starter SIM Card Kit - Orange

    SKU: JXF639HSJW

    Great customer service...Great customer service, great product and excellent customer....Love, the fact that is easy to install in the connection takes less than three minutes before the phone

    Product Description

    An orange SIM card kit offering unlimited talk, text, and high-speed data with no annual contracts.
    See all SIM Cards
    Your price for this item is $4.99

  6. Boost Mobile - Starter SIM Card Kit - White

    SKU: JXF639H6PS

    Product Description

    A white SIM card kit offering unlimited talk, text, and high-speed data with no annual contracts.
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    Your price for this item is $4.99

  7. Mint Mobile - 6GB/mo Phone Plan - 6-Months of Wireless Service

    SKU: J3RZWKZGH2

    Now my husband and I have had Mint mobile for about a month and we love it!...Definitely BEST value especially for the money, thanks Mint mobile!...Hardly ever have to use data but when I do, it works...

    Product Description

    A prepaid green SIM card offering 6 months of unlimited talk, text, and 5GB monthly 5G/4G LTE data.
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    Your price for this item is $120.00

  8. Tracfone - Bring Your Own Phone Mini SIM Pack with Nano/Micro/Standard - Multi

    SKU: JXJCJWVFF4

    You got to have it to work your cell and I'm so glad to just go pick it up at Best Buy....I love tracfone!!! And I love using this SIM card kit, every time I get a new phone.

    Product Description

    A multi-color SIM kit offering nano, micro, and standard sizes for compatible unlocked phones.
    See all SIM Cards
    Your price for this item is $5.00

  9. Mint Mobile - 3-Month 6GB eSIM Prepaid Plan (Digital Delivery) - Mint Green

    SKU: JJG34YRY9S

    Best offer available, excellent coverage across the Florida state...Mint is the BEST!...BEST DECISION EVER....After my 3 months were up, I renewed for a year to keep the best price....Switching was one...

    Product Description

    A mint green eSIM prepaid plan offering unlimited talk, text, and 5GB 5G/4G LTE data for three months.
    See all SIM Cards
    Your price for this item is $45.00

  10. Verizon LTE SIM Card for DroneMobile X1 - White

    SKU: J3P5Z3C3CL

    Product Description

    A white SIM card enabling Verizon LTE connectivity for DroneMobile X1 vehicle remote start and security systems.
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    Your price for this item is $19.99
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FAQ

4G SIM cards are compatible with most unlocked smartphones, tablets, and mobile hotspots that support 4G LTE networks. Check your device's specifications to ensure it supports 4G connectivity.

Yes, many 4G SIM cards can be used for data-only plans, making them ideal for tablets, mobile hotspots, or other devices that require internet access without voice services.

Activation processes vary by carrier, but usually involve inserting the SIM card into your device and following the carrier’s instructions, which may include visiting a website or calling a customer service number.

Yes, a 4G SIM card will work in a 5G-capable phone, but you will only have access to 4G network speeds and features unless you upgrade to a 5G SIM card and plan.

In most cases, you can transfer your existing phone number to a new 4G SIM card by following your carrier’s number porting process during activation.