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Ultra Mobile SIM Card Starter Kit

Bring your own phone to Ultra Mobile

Ultra Mobile SIM Card - Horizontal
Customize your data plan
$16/moSee Deal

Ultra Mobile SIM card description

  • Coverage provided on the nationwide T-Mobile network
  • Prepaid service - no contract, credit check, or activation fee
  • Bring your own compatible GSM phone or buy one from Ultra Mobile
  • Mobile hotspot use supported
  • Unlimited global texting and unlimited calling to 80+ countries
  • International roaming credits available in $5, $10, or $20 denominations
  • International plan tier comes with uTalk - a feature that gives you up to 1250 bonus minutes to your choice of 39 additional destinations
  • Customer service available by phone, email, and chat from 6am to 6pm every day

Ultra Mobile SIM card specifications

Carrier FeaturesUltra Mobile
Data Speed:4G LTE, 5G
3G Network:
Mobile Hotspot:Yes
Bring Your Phone:
Keep Your Number:
Contract:No - prepaid
Credit Check:
Customer Service:24/7
International Calls:Yes - Includes 80 countries
Money Back Guarantee:Yes - 10 day

Ultra Mobile SIM card data plans

Unlimited Talk & TextT-Mobile0GB$16
1GB DataT-Mobile1GB$19
3GB Data for 12 MonthsT-Mobile3GB$20** $240 for 12 Months
2GB DataT-Mobile2GB$23
6GB DataT-Mobile6GB$25** $300 for 12 Months
5GB DataT-Mobile5GB$29
Unlimited DataT-MobileUnltd$39** 20% Off All Monthly Payments

T-Mobile vs Ultra Mobile Plan Comparison

Keep your T-Mobile phone, number & coverage: Save $600 per year

CarrierNetwork Coverage4G LTE DataPriceAnnual Cost
T-MobileT-Mobile 4G LTEUnltd*$70/mo$840/yr
Ultra MobileT-Mobile 4G LTE3GB$20/mo$240/yr
*Don't waste money on unlimited data - Avg. data usage is only 3-5GBSavings$50/mo$600/yr

Ultra Mobile SIM card activation process

Bringing your own phone to a cheaper carrier is easy:

  1. Order the Ultra Mobile starter kit online
  2. Replace the SIM card in your phone and follow the activation process
  3. If you wish to transfer your phone number, the process may take up to 24 hours

Ultra Mobile SIM card FAQs

How much is a Ultra Mobile SIM card?

There's a variety of cell phone plans available to suit all budgets, with prices between $16 - $39.

Where can I buy a Ultra Mobile SIM card?

One of the reasons low-cost carriers can pass on savings to you is because they are online only and don't have any physical stores. You can purchase a Ultra Mobile SIM card online.

What phones are compatible with Ultra Mobile SIM card?

Most unlocked phones are compatible with Ultra Mobile SIM cards. If you're not sure you can check your phone compatibility.

Can I bring my own phone to Ultra Mobile?

Yes. You can bring your own phone to Ultra Mobile and they're compatible with most unlocked phones. You can check phone compatibility on the carrier site prior to ordering.

What is Ultra Mobile SIM card starter kit?

Your Ultra Mobile SIM card starter kit includes everything you need to switch over. Pick your plan, order online, and it's delivered straight to your door. Follow the instructions to activate your new plan.

Ultra Mobile Network Specs

Bring Your Phone:Yes
Keep Your Number:Yes
Contract:No - prepaid
Credit Check:No

Ultra Mobile Company Info

Headquarters:1550 Scenic Avenue Suite 100 Costa Mesa, CA 92626-1420
Customer Service:(888) 777-0446
Support:Visit Support
Website:Go to Website
Wikipedia:Go to Wikipedia
Facebook:Go to Facebook
Twitter:Go to Twitter

Ultra Mobile User Reviews

Ultra Mobile
Average Customer Rating37 User Reviews
User Rating Distribution
5 Stars10
4 Stars4
3 Stars6
2 Stars6
1 Star11

Smooth activation, good service

No issues. Bought a SIM card from the airport. Activated with no problem.

Speed, reliability

Great service. Ultra fast and ultra reliable.

Network issues

This is the without a doubt the worst experience I've ever had and I have Comcast as my internet provider. Didn't get texts. Didn't have access to any service when traveling abroad, even when I paid for said service. Customer support agents are not only dumb but rude!

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See Deal* $240 for 12 Months
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