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AT&T Unlimited Starter SL for 3 Lines: Is It Worth It?

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AT&T Unlimited Starter SL
3 Lines
3 Lines
AT&T
$
138
/mo.
+tax
tax included
Unlimited
high-speed

Deprioritized
5GB hotspot
480p video streaming
Unlimited minutes
Unlimited texts
Int'l texting to 200+ countries
$15 calls to 85+ countries
Unlimited in CAN & MEX
$10/day int'l data

AT&T's Unlimited plan for 3 lines costs $137.97 per month.

It rides on the AT&T network for coverage.

It includes unlimited minutes, unlimited texts, and unlimited high-speed data per month. You get 5GB of hotspot data. Video streams at 480p quality.

The AT&T Unlimited Starter SL plan has deprioritized data. Having deprioritized data means you may temporarily experience slower speeds during times when the cellular network is busy. You'll resume getting the fastest speeds available when the network is no longer busy.

Taxes and fees are extra on this plan. I estimate they will add another $13.48 to the price. Your total montly bill will be about $151.45 per month.

Overall, I recommend the AT&T Unlimited Starter SL plan because it is a good value.

See at AT&T.

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

US Mobile Unlimited Starter
3 Lines
3 Lines
AT&T, T-Mobile, or Verizon
$
68
/mo.
+tax
tax included
35GB
high-speed, then 1Mbps

35GB priority
10GB hotspot
480p video streaming
Unlimited minutes
Unlimited texts
Int'l texting to 200+ countries
$3 calls to 200+ countries
$7 for 1GB in CAN & MEX
$10 int'l eSIM plan
Cricket Unlimited
3 Lines
3 Lines
AT&T
$
75
/mo.
+tax
tax included
Unlimited
high-speed

Deprioritized
Add-on hotspot
480p video streaming
Unlimited minutes
Unlimited texts
Int'l texting to 37 countries
$5 calls to 35 countries
Unlimited in CAN & MEX
-
Boost Mobile Unlimited
3 Lines
3 Lines
AT&T, T-Mobile, and/or Dish
$
75
/mo.
+tax
tax included
30GB
high-speed, then 512Kbps

Deprioritized
Add-on hotspot
480p video streaming
Unlimited minutes
Unlimited texts
$10 texting to 200+ countries
$10 calls to 200+ countries
$10 for 5GB in CAN & MEX
$20 for 1GB int'l data
US Mobile Unlimited Starter
3 Lines
3 Lines
AT&T, T-Mobile, or Verizon
$
75
/mo.
+tax
tax included
30 day free trial
35GB
high-speed, then 1Mbps

35GB priority
10GB hotspot
480p video streaming
Unlimited minutes
Unlimited texts
Int'l texting to 200+ countries
$3 calls to 200+ countries
$7 for 1GB in CAN & MEX
$10 int'l eSIM plan
Cricket Unlimited
3 Lines
3 Lines
AT&T
$
90
/mo.
+tax
tax included
Unlimited
high-speed

Deprioritized
Add-on hotspot
480p video streaming
Unlimited minutes
Unlimited texts
Int'l texting to 37 countries
$5 calls to 35 countries
Unlimited in CAN & MEX
-

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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 Unlimited Starter SL:

AT&T Unlimited Starter SL
3 Lines
3 Lines
AT&T
1 month
$
138
/mo.
+tax
tax included

AT&T Unlimited Starter SL Full Details

  • Coverage: AT&T coverage
  • Duration: Billing cycle is every 1 month. High-speed data renews monthly.
  • Data: Unlimited high-speed
  • Data priority level: Deprioritized
  • QCI value: 9
  • Data speeds: Full speed
  • Hotspot: 5GB 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: Device financing available
  • Smartwatch support: Included, add a smartwatch to this plan for $10 per month
  • Tablet support: Included, add a tablet to this plan for $20 per month
  • International Texting: Unlimited texting from the U.S. to 200+ countries.
  • International calling: International calling add-on available for $15/month. Includes calls to 85+ countries and discounted rates to 140 other countries.
  • Canada and Mexico: Unlimited talk, text, and high-speed data included in Canada and Mexico.
  • International data roaming: International data add-ons available starting at $10/day.

AT&T Unlimited Starter SL Multi-line Pricing Breakdown:

AT&T Unlimited Starter SL
1 Line
1 Line
AT&T
1 Line
$
66
/mo.
+tax
tax included
AT&T Unlimited Starter SL
2 Lines
2 Lines
AT&T
2 Lines
$
122
/mo.
+tax
tax included
AT&T Unlimited Starter SL
3 Lines
3 Lines
AT&T
3 Lines
$
138
/mo.
+tax
tax included
AT&T Unlimited Starter SL
4 Lines
4 Lines
AT&T
4 Lines
$
144
/mo.
+tax
tax included
AT&T Unlimited Starter SL
5 Lines
5 Lines
AT&T
5 Lines
$
155
/mo.
+tax
tax included

AT&T Unlimited Starter SL, 3 Lines, Regular Price, 1 month Add-Ons

AT&T Detailed Billing
- $
2
/day
/week
/month

From AT&T’s website:

Detailed billing lets you see:

  • Talk usage and call details, including numbers dialed and received, call length, and call time
  • Text usage details, including to and from numbers, date, and time
  • Data usage, including date, time, and amount used
Compatible with the following plans (click a plan to view it):
Day Pass
- $
10
/day
/week
/month

AT&T’s International Day Pass is available for AT&T postpaid subscribers who wish to use their AT&T service when they travel abroad.

The Day Pass is $10 per 24-hour period and includes the following features:

  • Unlimited international texting
  • Unlimited international calling to 200+ destinations
  • Unlimited calls to the United States
  • Same amount of cellular data as your domestic plan in the United States
  • Mobile hotspot support (same allowance as domestic plan)
  • $10 for the first line, $5 for each additional line you activate within the same 24 hour period

You can activate the International Day Pass at any time by contacting AT&T or in your AT&T account settings.

Once the International Day Pass is added, you will automatically be charged $10 per 24 hour period that you use minutes, texts, or data outside the United States.

After you pay for 10 days, the International Day Pass becomes free for the remainder of your billing cycle.

When you return to the United States, you can leave the International Day Pass add-on enabled. That way, your phone will automatically work on your next trip abroad. You will not be charged for use within the United States.

You can remove the International Day Pass at any time by contact AT&T or via your AT&T account settings. Removing the Day Pass prevents you from being charged on any future trips outside the United States.

Compatible with the following plans (click a plan to view it):
Pay-As-You-Go International
- $
0
/day
/week
/month

AT&T’s Pay-As-You-Go International plan lets you pay for only the amount of minutes, texts, and MB of data you use while traveling abroad.

However, AT&T’s international rates are some of the most expensive in the industry.

Here is the breakdown:

  • $1.00 per minute in Mexico and Canada
  • $2.00 per minute in Europe
  • $3.00 per minute in the rest of the world
  • $0.50 per text sent or received
  • $1.30 per MMS sent or received
  • $2.05 per MB of cellular data

$2.05 per MB of cellular data may appear affordable on the onset, however that comes out to $2,050 per GB, which is absurdly expensive.

Instead of getting AT&T’s Pay-As-You-Go international plan, you are much better off getting an international eSIM plan, or signing up for a local carrier in the country you are visiting.

You may also consider AT&T’s International Day Pass.

Compatible with the following plans (click a plan to view it):
AT&T Mobile Insurance
- $
9
/day
/week
/month

From AT&T’s website:

With Mobile Insurance, you get:

  • Protection against loss, theft, damage, and out-of-warranty malfunction
  • 2 claims max. in a 12-month period for 1 device
  • Device replacement as soon as the next day
  • Screen repair for eligible phones in select areas as soon as the same day (may not be available for newer device models)

*Premiums, deductibles, coverage limitations, and other restrictions apply. Review legal disclaimers before signing up.

Compatible with the following plans (click a plan to view it):
AT&T Mobile Security & Call Protect (Free)
- $
0
/day
/week
/month

From AT&T’s website:

AT&T Mobile Security (App required)

  • Device security to help protect your data from mobile threats.
  • Informs you about corporate data breaches.
  • Provides important security reminders.

AT&T Call Protect

  • Detects and blocks calls from likely fraudsters before they reach you.
  • Labels potential nuisance calls from telemarketers, etc.
  • Use the app to automatically send unknown callers to voicemail and block Spam Risk calls.
Compatible with the following plans (click a plan to view it):
AT&T Mobile Security & Call Protect Opt-Out
- $
0
/day
/week
/month

From AT&T’s website:

Discontinue all suspicious call blocking and incoming call labels. You will receive calls from all sources, including robocallers and potential fraudsters.

Compatible with the following plans (click a plan to view it):
AT&T Mobile Security & Call Protect Plus
- $
4
/day
/week
/month

From AT&T’s website:

Standard version:

  • Get advanced data protection and secured Wi-Fi®.
  • Monitor malicious use of your personal info.
  • Automatically block fraud calls.
  • Block or send spam calls straight to voicemail.
  • Identify and manage unwanted calls.
  • Includes AT&T Call Protect.

All the benefits of our standard version with two advanced security services:

Mobile Security Plus (app req’d)

  • This service is Included with Unlimited Elite/Extra plans.
  • Personal ID Monitor: Get alerts and helpful tips if your info is leaked on the dark web
  • Secured Wi-Fi Connections: Your own private data connection on public Wi-Fi
  • Safe Browsing: Warns or blocks suspicious websites

Call Protect Plus:

  • Incoming Caller ID
  • Use the app for Reverse Lookup on US numbers
  • Custom Controls can automatically allow, block, or send call types to voicemail.

Compatible with the following plans (click a plan to view it):
AT&T Number Sync Blocker
- $
0
/day
/week
/month

This add-on is available for Android devices, Apple devices, and wearable devices. Here is more info from AT&T’s website on how this add-on works for each device category:

AT&T Number Sync Blocker for Android

Want to keep devices from syncing to your Android tablet? Add this free feature to each device you want to block.

  • Prevent the use of NumberSync for a number on your account.
  • Add this free feature to each Android device you want to block

AT&T Number Sync Blocker for Apple

  • Prevent a number on your account from using NumberSync.
  • Add this free feature to each iOS device you want to block.

AT&T Number Sync Blocker for Apple Watch (Cellular)

  • Keep your Apple Watch (Cellular) from syncing with an iPhone on your account.

AT&T Number Sync Blocker for Wearables

  • Keep your watch from syncing with a phone on your account.

Compatible with the following plans (click a plan to view it):
AT&T Passport
- $
70
/day
/week
/month

AT&T Passport is an add-on available for postpaid AT&T subscribers and gives you international coverage for a period of 30 days.

AT&T Passport includes the following features:

  • Unlimited international texting
  • $0.35 per minute of international calling
  • 2GB of high-speed data, then billed for overages at $30 per GB
  • No hotspot support
  • $70 per line per 30-day period

AT&T also offers a $140 Passport plan with 6GB of data instead of 2GB.

You can schedule the AT&T Passport to activate on a desired date and be canceled at a desired data, even across billing cycles.

You can also choose to do a one-time payment, or to have the AT&T Passport automatically renew.

AT&T Passport works in 230+ supported countries.

To be quite frank, this add-on is astronomically expensive. You are much better off getting an international eSIM plan, or signing up for a carrier local to the country you are visiting.

Or, if you are traveling for a shorter duration of time, you may consider AT&T’s International Day Pass.

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

From AT&T’s website:

Secure cloud-based storage is yours. Use the app to back up your mobile content and access it from any device.

  • Auto-save your contacts, texts, playlists, photos, videos, and more.
  • Organize, edit, and share photos and videos.
  • Transfer content to a new phone quickly and easily.

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

From AT&T’s website:

Secure cloud-based storage is yours. Use the app to back up your mobile content and access it from any device.

  • Auto-save your contacts, texts, playlists, photos, videos, and more.
  • Organize, edit, and share photos and videos.
  • Transfer content to a new phone quickly and easily.

Compatible with the following plans (click a plan to view it):
AT&T Protect Advantage
- $
15
/day
/week
/month

From AT&T’s website:

With Protect Advantage for 1, you get:

  • 3 claims permitted over 12 months
  • Same day device replacement and setup
  • $29 screen repair deductible
  • Unlimited battery replacement with $0 deductible
  • Protection against, loss, theft, damage, and out-of-warranty malfunctions
  • Same-day replacement is available in select areas for eligible devices and is subject to parts and technician availability. Eligibility is determined at the time of claim approval, and is contingent on certain criteria, including claim approval time.
  • Screen repair for eligible phones in select areas as soon as the same day (may not be available for newer device models)
  • Help setting up your device and transferring content with AT&T ProTech℠ support.
  • Access to expert tech support by phone or through chat
  • Unlimited storage for your photos and videos with the AT&T Photo Storage℠ app.

Identity protection through IDnotify™ (requires separate sign-up at idnotify.com/att, which:

  • Alerts you if your personal info is compromised
  • Monitors your social media activity for privacy or other risks with the content you’re sharing
  • Provides identity restoration services by a certified specialist if you’re a victim of identity theft

*Premiums, deductibles, coverage limitations, and other restrictions apply. Review legal disclaimers before signing up.

Compatible with the following plans (click a plan to view it):
AT&T Protect Advantage for 4
- $
40
/day
/week
/month

From AT&T’s website:

With Protect Advantage for 4, you get:

  • Flexible coverage for up to 4 devices, including phones, tablets, and laptops
  • 8 claims permitted over 12 months
  • $29 screen repair deductible
  • Unlimited battery replacement with $0 deductible
  • Same-day replacement is available in select areas for eligible devices and is subject to parts and technician availability. Eligibility is determined at the time of claim approval, and is contingent on certain criteria, including claim approval time.
  • Screen repair for eligible phones in select areas as soon as the same day (may not be available for newer device models)
  • Help setting up your device and transferring content with AT&T ProTech℠ support
  • Access to expert tech support by phone or through chat
  • Unlimited storage for your photos and videos with the AT&T Photo Storage℠ app

Identity protection through IDnotify™ (requires separate sign-up at idnotify.com/att, which:

  • Alerts you if your personal info is compromised
  • Monitors your social media activity for privacy or other risks with the content you’re sharing
  • Provides identity restoration services by a certified specialist if you’re a victim of identity theft

\*Premiums, deductibles, coverage limitations, and other restrictions apply. Review legal disclaimers before signing up.

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

From AT&T’s website:

Use Purchase Blocker to prevent mobile purchases (apps, games, etc.) that are billed directly to your AT&T account.

Doesn’t restrict credit card purchases from smartphone app stores.

Compatible with the following plans (click a plan to view it):
AT&T Push to Talk
- $
5
/day
/week
/month

From AT&T’s website:

Get AT&T Enhanced Push-to-Talk (EPTT) and use your phone like a walkie-talkie. EPTT lets you communicate quickly and efficiently across organizations with the push of a button and can be added to any existing line of service with voice and data plans.

  • Use your phone as a walkie talkie with unlimited range.
  • Communicate with one person or a group.
  • Connect in an instant with the push of a button.
Compatible with the following plans (click a plan to view it):
AT&T Secure Family
- $
8
/day
/week
/month

From AT&T’s website:

Download the Secure Family app on your phone and the AT&T Secure Family™ Companion app on up to 9 family members' phones. Once the phones are paired to yours, you can:

  • Locate family members on an interactive map
  • Get an alert when your child enters or leaves a location like home or school
  • Pause & resume Wi-Fi® and cellular data access
  • Set a schedule to limit your child’s internet access
  • Filter or block apps & web content
Compatible with the following plans (click a plan to view it):
AT&T Wi-Fi Call Blocker
- $
0
/day
/week
/month

From AT&T’s website:

Use this feature to block Wi-Fi Calling on your device

Compatible with the following plans (click a plan to view it):
AT&T Unlimited Starter SL, 3 Lines, Regular Price, 1 month