Tello Unlimited 50GB
Tello | T-Mobile | 50GB
Use this summary to quickly judge the plan's overall value, base monthly price, and how competitive it looks at a glance.
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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.
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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.
Global talk, text, and data usage are all pay per use and require adding a pay as you go credit to your account starting at $20.
Global talk, text, and data usage are all pay per use and require adding a pay as you go credit to your account starting at $20.
Includes unlimited calling to over 60 countries at no extra charge.
You can add any Tello plan as a tablet plan to your line. Pricing starts at $5/mo for 1GB of data.
You can add any Tello plan as a smartwatch plan to your line. A 1GB plan with 100 minutes will be $6/mo plus tax. Be aware, you there is no support for Apple Watch. Apple Watches will not work with Tello.
The lowest per-line price is $25, available starting at 1 line.
Mix-and-match: allowed. Eligible plan can generally be combined with different eligible plans on the same account under the carrier-wide mix-and-match policy.
Data Add-On 1GB
Adds 1GB of high-speed data to an active Tello plan. It expires with the current prepaid plan cycle and unused add-on data does not roll over unless the customer manually renews before autopay.
Data Add-On 3GB
Adds 3GB of high-speed data to an active Tello plan. It expires with the current prepaid plan cycle and unused add-on data does not roll over unless the customer manually renews before autopay.
Data Add-On 5GB
Adds 5GB of high-speed data to an active Tello plan. It expires with the current prepaid plan cycle and unused add-on data does not roll over unless the customer manually renews before autopay.
Pay As You Go Credit $20
Adds Pay As You Go credit that can be used for domestic and international calls, texts, data, and international roaming. Tello requires at least $5 PAYG credit to activate international roaming; initial PAYG purchase is $20 or more.
Pay As You Go Credit $30
Adds Pay As You Go credit that can be used for domestic and international calls, texts, data, and international roaming. Tello requires at least $5 PAYG credit to activate international roaming; initial PAYG purchase is $20 or more.
Pay As You Go Credit $40
Adds Pay As You Go credit that can be used for domestic and international calls, texts, data, and international roaming. Tello requires at least $5 PAYG credit to activate international roaming; initial PAYG purchase is $20 or more.
Pay As You Go Credit $50
Adds Pay As You Go credit that can be used for domestic and international calls, texts, data, and international roaming. Tello requires at least $5 PAYG credit to activate international roaming; initial PAYG purchase is $20 or more.
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.