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Is AT&T Prepaid 15GB Worth It for 1 Line?

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AT&T Prepaid 15GB
1 Line
1 Line
AT&T
$
40
/mo.
+tax
tax included
15GB
high-speed, then 128Kbps

15GB priority
Included hotspot
480p video streaming
Unlimited minutes
Unlimited texts
Int'l texting to 230+ countries
$10 250 mins to 70+ countries
15GB in CAN & MEX
$35 for 5GB int'l data

AT&T Prepaid's 15GB plan for 1 line costs $40 per month.

It rides on the AT&T network for coverage.

It includes unlimited minutes, unlimited texts, and 15GB of high-speed data per month. After your high-speed allotment, you get unlimited slow data at 128Kbps. You can use up to all 15GB of data as hotspot data. Video streams at 480p quality.

It is worth noting that the AT&T Prepaid 15GB plan includes priority data. Having priority data means you will get slightly faster data speeds during times when the cellular network is busy, such as at sports games, concerts, or during rush hour traffic.

Taxes and fees are extra on this plan. I estimate they will add another $5.15 to the price. Your total montly bill will be about $45.15 per month.

Overall, I do not recommend the AT&T Prepaid 15GB plan. It is too expensive for the features and data you get.

Check out my current ranking of the best cell phone plans for plans that will give you a better value for your money.

You can also check out these plans with the same coverage and data amount (scroll left and right to browse plans):

US Mobile 12GB
1 Line
1 Line
AT&T, T-Mobile, or Verizon
$
24
/mo.
+tax
tax included
12GB Shared
high-speed, then data stops

12GB priority
Included hotspot
480p video streaming
Unlimited minutes
Unlimited texts
Int'l texting to 200+ countries
Int'l calls to 200+ countries
$7 for 1GB in CAN & MEX
$10 int'l eSIM plan
AT&T Prepaid 16GB Annual
1 Line
1 Line
AT&T
$
25
/mo.
+tax
tax included
16GB
high-speed, then 1.5Mbps

16GB priority
10GB hotspot
480p video streaming
Unlimited minutes
Unlimited texts
Int'l texting to 230+ countries
$10 250 mins to 70+ countries
16GB in CAN & MEX
$35 for 5GB int'l data

Available Discounts and Promotional Offers from AT&T Prepaid:

No discounts or promotional offers are available at this time.

Save Money with 3-month, 6-month, or 12-month Options

Some cell phone plans offer substantial discounts on the service if you are willing to pay up front for 3, 6, or 12 months of service. Here are the available options for AT&T Prepaid 15GB:

AT&T Prepaid 15GB
1 Line
1 Line
AT&T
1 month
$
40
/mo.
+tax
tax included

AT&T Prepaid 15GB Full Details

  • Coverage: AT&T coverage
  • Duration: Billing cycle is every 1 month. High-speed data renews monthly.
  • Data: 15GB high-speed, then 128Kbps
  • Data priority level: 15GB priority data, then deprioritized during times of network congestion
  • QCI value: 8
  • Data speeds: Full speed
  • Hotspot: Included, all plan data can be used as hotspot data
  • Video streaming quality: 480p video streaming (1.5 Mbps speed cap)
  • Features: Wi-Fi calling, visual voicemail, MMS, eSIM, 5G, VoLTE
  • Device financing: Not available
  • Smartwatch support: Not supported
  • Tablet support: Not supported
  • International Texting: Unlimited texting from the U.S. to 230 supported countries is included for free.
  • International calling: International calling add-ons are available. The "International" add-on is $10 and includes 250 minutes of calling to 70 countries. The "International Plus" add-on is $15 and includes unlimited calling to 85 countries along with discounted calling rates to over 140 additional countries.
  • Canada and Mexico: Unlimited talk, text, and 15GB of high-speed data is included in Canada and Mexico.
  • International data roaming: International data roaming is available as an add-on. You get unlimited talk, text, and 5GB of data in supported countries. The add-on is $35 for 7 days.

AT&T Prepaid 15GB Multi-line Pricing Breakdown:

AT&T Prepaid 15GB
1 Line
1 Line
AT&T
1 Line
$
40
/mo.
+tax
tax included

AT&T Prepaid 15GB, 1 Line, Regular Price Add-Ons

International
- $
10
/day
/week
/month

From AT&T’s website:

250 Minutes of calling from the U.S. to landlines in over 70 other countries including Mexico, Canada, China, and India. If your plan includes unlimited calling to Mexico and you add an international Add-On, calls to Mexico will not be deducted from your international Add-On.

Compatible with the following plans (click a plan to view it):
International Plus
- $
15
/day
/week
/month

From AT&T’s website:

Unlimited calls to 85 countries, and reduced per-minute rates to over 140 other countries . Applicable per-minute calling rates extra. Standard rates apply if Add-On is not renewed after 30 days.

Compatible with the following plans (click a plan to view it):
International Travel
- $
35
/day
/week
/month
Compatible with the following plans (click a plan to view it):
Personal Cloud 250GB
- $
3
/day
/week
/month

From AT&T’s website:

The 250GB Add-on provides up to 250GB of storage when using the AT&T Personal Cloud app. The app provides a way to safely store and protect valuable mobile content in the cloud. Through the app, customers can backup, sync, restore, access, create, and share their content.

Add-On will automatically renew each month at the then prevailing rate (currently $2.99/mo.) unless you cancel, and you authorize AT&T to deduct that amount from your prepaid account balance each month. You can elect not to Auto Renew by going to “Add-Ons” and managing your Auto Renew setting anytime through att.com/myprepaid. For more info go to att.com/prepaidcloud.

Compatible with the following plans (click a plan to view it):
Personal Cloud 2TB
- $
10
/day
/week
/month

From AT&T’s website:

The 2TB Add-on provides up to 2TB of storage when using the AT&T Personal Cloud app. The app provides a way to safely store and protect valuable mobile content in the cloud. Through the app, customers can backup, sync, restore, access, create, and share their content.

Add-On will automatically renew each month at the then prevailing rate (currently $9.99/mo.) unless you cancel, and you authorize AT&T to deduct that amount from your prepaid account balance each month. You can elect not to Auto Renew by going to “Add-Ons” and managing your Auto Renew setting anytime through att.com/myprepaid. For more info go to att.com/prepaidcloud.

Compatible with the following plans (click a plan to view it):
Personal Cloud 500GB
- $
5
/day
/week
/month

From AT&T’s website:

The 500GB Add-on provides up to 500GB of storage when using the AT&T Personal Cloud app. The app provides a way to safely store and protect valuable mobile content in the cloud. Through the app, customers can backup, sync, restore, access, create, and share their content.

Add-On will automatically renew each month at the then prevailing rate (currently $4.99/mo.) unless you cancel, and you authorize AT&T to deduct that amount from your prepaid account balance each month. You can elect not to Auto Renew by going to “Add-Ons” and managing your Auto Renew setting anytime through att.com/myprepaid. For more info go to att.com/prepaidcloud.

Compatible with the following plans (click a plan to view it):
Purchase Blocker
- $
0
/day
/week
/month

From AT&T’s website:

Add Purchase Blocker to your AT&T PREPAID account to block the purchase of any premium services (i.e. apps, games, alert services, etc.) that can be deducted from your AT&T PREPAID account. Purchase Blocker does not restrict credit card purchases from app stores. To remove Purchase Blocker from your account, call 611 or 800-901-9878.

Compatible with the following plans (click a plan to view it):
AT&T Prepaid 15GB, 1 Line, Regular Price