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Plan analysis

Flex Mobile Unlimited Plus 3-Months

Flex Mobile | T-Mobile | 100GB

T-Mobile Heavy Data Hotspot Ready

Use this summary to quickly judge the plan's overall value, base monthly price, and how competitive it looks at a glance.

73.2 Value Score
Value Summary
Niche Value
$39
Single-line monthly price before any multi-line pricing or bundle discounts.
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Plan Snapshot
Price $39/mo $468 billed yearly
High-Speed Data 100GB Then 128Kbps
Priority Allotment Not available
Hotspot 100GB
Video Streaming 480p SD
Talk/Text Unl / Unl
Taxes & Fees Extra
Networks T-Mobile
Payment Type Prepaid
Plan Term 3 Months
Performance Profile These scores show where the plan is strongest and where it gives up ground.
The cards below focus on core competitive strengths: price efficiency, usable data, priority data, and hotspot utility.
Price Efficiency
77.3
Pricing is workable, but nearby plans may deliver more total value for the money.
Data Value
82.8
The amount of usable data is good for the monthly price, though a small number of plans may offer better value.
Priority Data
0.0
Priority data is not included or not clearly confirmed on this plan.
Hotspot Value
85.4
Hotspot value stands out at this price point.
Relative Profile See how this plan compares with the wider market of phone plans in the database.
These cards show whether the plan is cheaper than average, stronger on data, better on hotspot support, or more usable after the main high-speed allotment than typical plans in the market.
Affordability Percentile
29%
Higher means cheaper vs the market. At $39, this plan is $8.32 above market avg $30.68.
High-Speed Data Percentile
82%
With 100GB high-speed data, this plan is 85GB above the market median of 15GB.
Hotspot Percentile
95%
With 100GB hotspot, this plan is 97GB above the market median of 3GB.
After-Cap Speed Percentile
40%
At 128Kbps after 100GB, this post-cap speed ranks near the middle of the market compared with other plans that keep data working after the full-speed bucket.
Overall Value vs Avg
73.2
+29.7 vs market avg 43.4
Plan Quality Signals These meters highlight clarity, restrictions, feature depth, and how useful the plan is for travel.
Think of this as the fine-print section: it shows whether the plan is easy to understand, light on caveats, and strong enough for travel or international use.
Data Truth 92
The marketed data claim lines up well with the plan's real monthly limits.
Feature Completeness
?

Feature Completeness measures how many useful plan-level features are confirmed, such as hotspot support, priority data, travel and roaming support, device and SIM type support, data rollover or top-ups, international options, and included perks. Higher scores mean more confirmed extras; lower scores mean fewer supported features or more unknown details.

 51.0
This plan has only a limited set of confirmed extra and supported features.
Caveat Load
?

Caveat Load looks at fine-print and signup friction, including whether taxes and fees are included in the advertised price or charged extra, autopay requirements, contracts, credit checks, activation/SIM/shipping fees, and online-only or store-only rules. Higher scores mean fewer caveats were found; lower scores mean more caveats or unresolved caveat details. When Carrierlytics cannot verify a caveat because the carrier is not clear or because we have not captured it yet, a small uncertainty penalty is added instead of assuming there is no issue.

 55.1
Several caveats may affect the real cost or signup experience.
Travel Value 18
Travel support is limited on this plan.
International & Roaming
Canada/Mexico roaming Not available
Global roaming Not available
Call international numbers from US Included

International calling is included, but the Flex Mobile website does not provide any other details aside from it existing.

Text international numbers from US Not available
Device Support Tablet and smartwatch support, including add-on pricing when confirmed.
Tablet support Not available
Smartwatch support Not available
Multi-Line Value Curve How this plan's effective price per line changes as more lines are added.

The lowest per-line price is $39, available starting at 1 line.

Multi-month or annual plan term; official pages do not confirm this term can be mixed freely with monthly plans on one account.

1 line
73.2 Value
$39/line
Total $39 | baseline line
2 lines
60.2 Value
$39/line
Total $78/mo for 2 lines
3 lines
60 Value
$39/line
Total $117/mo for 3 lines
4 lines
59.9 Value
$39/line
Total $156/mo for 4 lines
5 lines
60 Value
$39/line
Total $195/mo for 5 lines
Similar Plan Matchups Plans with similar pricing, data, and feature profiles across the current market.
Possible Better Values Plans that may save you money while delivering stronger value overall.
Methodology

Plan scores are generated by Carrierlytics' proprietary value algorithm using factors such as price, usable data, hotspot value, priority data, streaming quality, and plan friction.


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