UP
Our takeEditorial$45 on T-Mobile with real international roaming baked in - the 480p video cap is the price of admission.
Simple Mobile
Unlimited World+ Multi-line Plan
7.0/10 UpPhone score
$45/month on T-Mobile with 20 GB hotspot, international roaming in 17 countries, and a $15 calling credit.
Best for
Simple Mobile subscribers who want Unlimited data and hotspot.
5G + LTEUnlimited Data20 GB HotspotNo Contract
Data
Unlimited
Hotspot
20 GB
Talk / text
Unlimited
Network
T-Mobile's network
The verdict, & two little voices
Should you actually get Unlimited World+ Multi-line Plan?
The editor weighs in — flanked by the optimist on her shoulder and the cynic on the other.
“International roaming and a calling credit built into a $45 plan - that's usually a $10-15 add-on.”
“Standard-definition video on a 5G plan in 2026 is a marketing team trying to hide a cost.”
Pricing for Unlimited World+ Multi-line Plan
· $50 for 30 days of service.Autopay discount
Many carriers offer a discount with autopay + paperless billing. Prices above may already reflect this.
Prices may vary by region, promotions, and account history. Check Simple Mobile's website for current offers.
View Unlimited World+ Multi-line Plan Plans Line by Line
1 Line
Unlimited
$50.00/mo
Our review
Simple Mobile Unlimited World runs on T-Mobile at $45/month with AutoPay - $50 without.
The headline differentiator is international: 5 GB of data roaming in 17 countries, a $15/month international calling credit, and 480p video streaming. Domestically the plan delivers unlimited data with 20 GB of hotspot before the throttle. Video caps at 480p on device - standard definition.
The first three months at $45 is a promotional rate that may renew at $50 without autopay; locking in AutoPay keeps the price stable. T-Mobile's network is the host, so coverage tracks closely with T-Mobile's actual footprint.
What we love
- 20 GB mobile hotspot included
- 5 GB international data roaming in 17 countries
- $15/month international calling credit
- T-Mobile 5G network
- $45/month with AutoPay is a competitive unlimited price
- No annual contract
What we don't
- Video capped at 480p on device - standard definition only
- AutoPay required to hold the $45 price; $50 without
- International data capped at 5 GB for roaming
- 30-day prepaid model - pay upfront each cycle
- Single-line only - no multi-line savings
Full features
Talk + text
MinutesUnlimited
MessagesUnlimited
Intl calling—
Data
High-speed dataUnlimited
Hotspot20 GB
Contract
Contract typeno-contract
RoamingUS & territories
Frequently asked questions about Unlimited World+ Multi-line Plan
What features does Unlimited World+ Multi-line Plan include?
Unlimited 5G data, 20 GB hotspot at high speed, 5 GB international roaming in 17 countries, $15 international calling credit per month, 480p video streaming on device. T-Mobile network.
How much data, talk, and text does Unlimited World+ Multi-line Plan include?
Unlimited domestic talk, text, and data. 5 GB international roaming data in 17 countries. No confirmed deprioritization threshold published for domestic data.
What is the network speed on Unlimited World+ Multi-line Plan?
5G and LTE speeds domestically. Hotspot at high speed for first 20 GB, throttled after. International roaming at up to 5 GB before throttle.
Does Unlimited World+ Multi-line Plan include mobile hotspot?
20 GB of mobile hotspot at high speed included. After 20 GB, hotspot throttles to a lower speed.
What happens if you exceed your data on Unlimited World+ Multi-line Plan?
No overages. Data and hotspot throttle when caps are hit. International calling beyond the $15 credit is billed at per-minute or per-MB rates.
Does Unlimited World+ Multi-line Plan require a contract?
30-day prepaid, no annual contract. Pay at the start of each cycle. No early termination fee.