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Project Fi SIM Card

Bring your own phone to Project Fi

Nationwide Coverage4G LTE Data SpeedKeep Your Phone & NumberNo Contract
500 Mins & No Data
0GB LTE Data
$0* per month
Powered by:SprintT-MobileVerizon

See Deal

* $20 Off for 6 Months
1GB Data
1GB LTE Data
$5* per month
Powered by:Sprint

See Deal

* Get $5 Off for 3 Months
300 Mins & Unlimited Texts
0GB LTE Data
$6.75* per month
Powered by:VerizonSprint

See Deal

* 25% Off for 6 Months
Unlimited Talk & Text
0GB LTE Data
$8 per month
Powered by:Sprint

See Deal

Check Coverage
Deal of the Month: Tello 1GB $5/mo* - See Deal
All NetworksVerizonT-MobileSprintAT&T
It's never been easier to switch your carrier & saveSave up to $600 a year

Showing cheap plans compatible with

Ting Project Fi SIM Card

* $20 Off for 6 Months
100-1,000mins1,000texts
Data0-2GB
Starting at$0*
See PlansCheck Coverage
Powered by:SprintT-MobileVerizon
PlanMinutesTextsDataPrice
500 Mins & No Data5001,0000GB$0*
500 Mins & 500MB Data5001,0000.5GB$10*
100 Mins & 1GB Data1001,0001GB$10*
100 Mins & 2GB Data1001,0002GB$14*
500 Mins & 1GB Data5001,0001GB$16*
1000 Mins & 500MB Data1,0001,0000.5GB$19*
500 Mins & 2GB Data5001,0002GB$20*

Tello Project Fi SIM Card

UnlimitedminsUnlimitedtexts
Data0GB-Unltd
Starting at$5*
See PlansCheck Coverage
Powered by:Sprint
PlanMinutesTextsDataPrice
1GB Data* Get $5 Off for 3 MonthsUnlimitedUnlimited1GB$5*
Unlimited Talk & TextUnlimitedUnlimited0GB$8
2GB Data* Get $4 Off for 3 MonthsUnlimitedUnlimited2GB$10*
4GB Data* Get $4 Off for 3 MonthsUnlimitedUnlimited4GB$15*
6GB DataUnlimitedUnlimited6GB$24
8GB DataUnlimitedUnlimited8GB$29
Unlimited DataUnlimitedUnlimitedUnlimited$39

Twigby Project Fi SIM Card

* 25% Off for 6 Months
300-UnlimitedminsUnlimitedtexts
Data0-10GB
Starting at$7*
See PlansCheck Coverage
Powered by:VerizonSprint
PlanMinutesTextsDataPrice
300 Mins & Unlimited Texts300Unlimited0GB$6.75*
500 Mins & Unlimited Texts500Unlimited0GB$8.25*
Unlimited Talk & TextUnlimitedUnlimited0GB$9.75*
3GB DataUnlimitedUnlimited3GB$15*
5GB DataUnlimitedUnlimited5GB$18.75*
10GB DataUnlimitedUnlimited10GB$26.25*

US Mobile Project Fi SIM Card

Free Starter Kit with code: MSPUSM
UnlimitedminsUnlimitedtexts
Data0GB-Unltd
Starting at$10
See PlansCheck Coverage
Powered by:VerizonT-Mobile
PlanMinutesTextsDataPrice
Unlimited Talk & TextUnlimitedUnlimited0GB$10
2.5GB DataUnlimitedUnlimited3GB$15
10GB DataUnlimitedUnlimited10GB$30
Unlimited DataUnlimitedUnlimitedUnlimited$40

Ultra Mobile Project Fi SIM Card

UnlimitedminsUnlimitedtexts
Data0GB-Unltd
Starting at$10
See PlansCheck Coverage
Powered by:T-MobileSprint
PlanMinutesTextsDataPrice
1GB Data for 12 Months* $120 for 12 MonthsUnlimitedUnlimited1GB$10*
Unlimited Talk & TextUnlimitedUnlimited0GB$16
1GB DataUnlimitedUnlimited1GB$19
2GB DataUnlimitedUnlimited2GB$23
6GB Data* $300 for 12 MonthsUnlimitedUnlimited6GB$25*
5GB DataUnlimitedUnlimited5GB$29
Unlimited Data* 20% Off All Monthly PaymentsUnlimitedUnlimitedUnlimited$39*

Red Pocket Mobile Project Fi SIM Card

500-Unlimitedmins500-Unlimitedtexts
Data0.5GB-Unltd
Starting at$10
See PlansCheck Coverage
Powered by:AT&TSprintT-MobileVerizon
PlanMinutesTextsDataPrice
500MB Data5005000.5GB$10
1GB Data1,000Unlimited1GB$15
3GB DataUnlimitedUnlimited3GB$19
8GB DataUnlimitedUnlimited8GB$30
10GB DataUnlimitedUnlimited10GB$40
20GB DataUnlimitedUnlimited20GB$40
Unlimited DataUnlimitedUnlimitedUnlimited$60

Good2Go Mobile Project Fi SIM Card

* Double Data for 3 Months
UnlimitedminsUnlimitedtexts
Data0-20GB
Starting at$10
See PlansCheck Coverage
Powered by:AT&T
PlanMinutesTextsDataPrice
Unlimited Talk & TextUnlimitedUnlimited0GB$10
1GB DataUnlimitedUnlimited2GB$15*
3GB DataUnlimitedUnlimited6GB$20*
5GB DataUnlimitedUnlimited10GB$30*
10GB DataUnlimitedUnlimited20GB$40*

PureTalk USA Project Fi SIM Card

* 25% Off for 3 Months
UnlimitedminsUnlimitedtexts
Data2GB-Unltd
Starting at$15*
See PlansCheck Coverage
Powered by:AT&T
PlanMinutesTextsDataPrice
2GB DataUnlimitedUnlimited2GB$15*
4GB DataUnlimitedUnlimited4GB$18.75*
6GB DataUnlimitedUnlimited6GB$22.50*
10GB DataUnlimitedUnlimited10GB$26.25*
20GB DataUnlimitedUnlimited20GB$33.75*
Unlimited DataUnlimitedUnlimitedUnlimited$41.25*

Mint Mobile Project Fi SIM Card

UnlimitedminsUnlimitedtexts
Data3GB-Unltd
Starting at$15
See PlansCheck Coverage
Powered by:T-Mobile
PlanMinutesTextsDataPrice
3GB Data* $45 for 3 Months ServiceUnlimitedUnlimited3GB$15*
8GB Data* $60 for 3 Months ServiceUnlimitedUnlimited8GB$20*
12GB Data* $75 for 3 Months ServiceUnlimitedUnlimited12GB$25*
Unlimited Data* $90 for 3 Months ServiceUnlimitedUnlimitedUnlimited$30*

Unreal Mobile Project Fi SIM Card

UnlimitedminsUnlimitedtexts
Data3-12GB
Starting at$15
See PlansCheck Coverage
Powered by:AT&T
PlanMinutesTextsDataPrice
3GB Plan* $45 for 3 monthsUnlimitedUnlimited3GB$15*
8GB Plan* $60 for 3 monthsUnlimitedUnlimited8GB$20*
12GB Plan* $75 for 3 monthsUnlimitedUnlimited12GB$25*

Xfinity Mobile Project Fi SIM Card

UnlimitedminsUnlimitedtexts
Data1GB-Unltd
Starting at$15
See PlansCheck Coverage
Powered by:Verizon
PlanMinutesTextsDataPrice
1GB Data* Available to Xfinity Internet CustomersUnlimitedUnlimited1GB$15*
3GB Data* Available to Xfinity Internet CustomersUnlimitedUnlimited3GB$30*
Unlimited Data* Available to Xfinity Internet CustomersUnlimitedUnlimitedUnlimited$45*

h2o Wireless Project Fi SIM Card

* 25% Off for 3 Months
UnlimitedminsUnlimitedtexts
Data2GB-Unltd
Starting at$15*
See Plans
Powered by:AT&T
PlanMinutesTextsDataPrice
2GB DataUnlimitedUnlimited2GB$15*
6GB DataUnlimitedUnlimited6GB$22.50*
15GB DataUnlimitedUnlimited15GB$30*
Unlimited DataUnlimitedUnlimitedUnlimited$37.50*

Reach Mobile Project Fi SIM Card

* $15 Off for 3 Months
UnlimitedminsUnlimitedtexts
Data3GB-Unltd
Starting at$15*
See PlansCheck Coverage
Powered by:Verizon
PlanMinutesTextsDataPrice
3GB DataUnlimitedUnlimited3GB$15*
8GB DataUnlimitedUnlimited8GB$30*
12GB DataUnlimitedUnlimited12GB$40*
Unlimited DataUnlimitedUnlimitedUnlimited$50*

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Disclaimer: MoneySavingPro is a free price comparison service but we do not provide service directly. We do our best to keep all the information up to date but there may be some discrepancies between the price you pay.

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It's never been easier to switch your carrier & save
Stop the Unlimited Data Plan Rip Off!
CarrierNetworkDataPriceAnnual
T-MobileT-Mobile 4G LTEUnlimited*$70/mo$840/yr
Mint MobileT-Mobile 4G LTE8GB$20/mo$240/yr
*Avg. T-Mobile unlimited plan customer uses 5GBSavings$50/moAnnual Savings$600/yr
3 Simple Steps To Switch & Save
1
Choose a Custom PlanDon't pay for data you don't use
2
Bring Your Own PhoneKeep your phone & number
3
Insert SIM & ActivateInsert your new SIM card & activate

Project Fi SIM Card FAQs

What is a Project Fi SIM card?

A SIM (Subscriber Identity Module) card is a removable memory chip that stores information unique to the cell phone user.

What does a Project Fi SIM card do?

Cell phones need a SIM card in order to connect to a phone network in order to make calls.

How do I remove a Project Fi SIM card from my phone?

The position of the access cover varies by phone but it’s usually on the side of the device. To remove the SIM card, use an eject tool or paper clip and push to release the SIM card tray.

How do I insert a Project Fi SIM card into my phone?

The position of the access cover varies by phone but it’s usually on the side of the device. Place the new SIM card into the SIM card tray and slide the tray into your phone.

What SIM card size do I need?

There are 3 SIM card sizes: standard, micro and nano SIM. All phones released since 2014 (Apple iOS and Android) now support the nano SIM card. Older phones will require either the standard or micro SIM card but most MVNOs will send out a SIM card that can be adapted to all 3 sizes.

How much does a Project Fi SIM card cost?

The cost of the Project Fi SIM card varies between carriers. Typically, the cost is $4-5 but some carriers offer free SIM cards with their prepaid cell phone plans.

Where can I buy a new Project Fi SIM card?

You can purchase a Project Fi SIM card online or in a cell phone or electronics store.

How do I activate my new Project Fi SIM card?

Activating your new Project Fi SIM card is straight forward. When you receive your SIM card, contact the carrier and they will talk you through the activation process.

How do I configure my new Project Fi SIM card?

You may need to adjust the APN settings on your phone. The carrier will help you with this during activation.

Will my device work with a Project Fi SIM card from another carrier?

Any unlocked device with a Project Fi SIM card slot should work. However, phone compatibility does vary by exact device and carrier, so it’s important to check that your phone is supported on the carrier website, prior to ordering a new SIM card.

Can I keep my phone number when I switch the SIM card?

Yes, it’s simple to transfer your phone number when you bring your phone to a new carrier.

Do these low-cost carriers provide cell phone coverage in my area?

Although you may not be familiar with some of the carriers, all MVNOs are powered by one or more of the 4 major networks (Verizon, T-Mobile, AT&T and Sprint). Therefore, you should not experience any loss in service.

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Prepaid SIM Card Comparison

Verizon Network
CarrierStarting At
Reach Mobile$30
Twigby$9
US Mobile$10
Red Pocket Mobile$10
Visible$40
Spectrum Mobile$14
Net10 Wireless$20
Page Plus Cellular$30
Total Wireless$35
Xfinity Mobile$15
CREDO Mobile$45
Affinity Cellular$25
GreatCall$30
Walmart Family Mobile$25
Pix Wireless$20
yahoo! Mobile$40
AT&T Network
CarrierStarting At
PureTalk USA$20
h2o Wireless$20
Red Pocket Mobile$10
Good2Go Mobile$10
Cricket Wireless$30
Straight Talk$35
Tracfone$20
FreeUP Mobile$15
Boom! Mobile$15
Black Wireless$25
Kroger Wireless$25
easyGO Wireless$20
Pix Wireless$20
Unreal Mobile$15
Altice Mobile$30
Sprint Network
CarrierStarting At
Tello$8
Twigby$9
TextNow$0
Ting$20
Red Pocket Mobile$10
Gen Mobile$10
Freedompop$13
Wing$12
Pix Wireless$20
Boost Mobile$10
Hello Mobile$10
Speedtalk Mobile$15
Patriot Mobile$25
Kroger Wireless$25
easyGO Wireless$20
Altice Mobile$30
T-Mobile Network
CarrierStarting At
Mint Mobile$15
Ultra Mobile$10
Ting$20
US Mobile$10
Red Pocket Mobile$10
Metro by T-Mobile$40
Consumer Cellular$30
Go Smart Mobile$25
Google Fi$70
Republic Wireless$15
Simple Mobile$25
Lyca Mobile$19
Selectel Wireless$30
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