The Ultra Mobile 35GB Plan is a 3-line prepaid plan on T-Mobile's 5G network, providing 35GB of data per line per month with unlimited talk and text at $12/mo per line — Ultra Mobile's highest-tier data plan designed for internationally-focused subscribers who want substantial data at a low multi-line price.
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The Ultra Mobile 35GB Plan delivers 35GB of monthly data per line at $12/mo per line for 3-line accounts — an exceptionally low per-line price for a 35GB data plan on T-Mobile's 5G network. Ultra Mobile is known for its strong international calling features, making this plan well-suited for subscribers who make frequent international calls alongside domestic smartphone use.
The plan is specifically structured for 3-line accounts and runs on T-Mobile's national 5G and 4G LTE network infrastructure. No mobile hotspot is included with this plan. Subscribers who need hotspot functionality should consider Ultra Mobile's plans that include hotspot, or confirm hotspot availability directly with Ultra Mobile.
The Ultra Mobile 35GB Plan includes unlimited domestic talk, unlimited text, and 35GB of 5G/4G LTE data per line per month for the 3-line account. International calling features are included, reflecting Ultra Mobile's focus on the international calling market. Specific international calling destinations and minute allotments should be confirmed with Ultra Mobile directly.
The Ultra Mobile 35GB Plan operates on T-Mobile's 5G and 4G LTE network. Subscribers with 5G-compatible devices can access T-Mobile's 5G speeds where available. As a prepaid plan, data speeds may be subject to deprioritization during periods of heavy network congestion. After the 35GB monthly allotment per line is used, data speeds may be reduced.
The Ultra Mobile 35GB Plan is a prepaid monthly plan with no annual service contract required. Subscribers pay month-to-month and can change or cancel service at any time. The plan requires 3 lines. Standard Ultra Mobile prepaid terms apply.
The Ultra Mobile 35GB Plan does not charge automatic data overage fees. After the 35GB monthly allotment per line is used, data speeds may be reduced for the remainder of the billing cycle rather than additional charges being applied. Specific policies should be confirmed with Ultra Mobile directly.
The Ultra Mobile 35GB Plan includes Ultra Mobile's international calling features, which are a core part of the Ultra Mobile value proposition. Ultra Mobile is specifically designed for subscribers with international calling needs. Specific international calling destinations, minute allotments, and roaming coverage should be confirmed with Ultra Mobile directly, as international calling terms vary by plan and destination.
The Ultra Mobile 35GB Plan does not include mobile hotspot. Subscribers who require hotspot functionality should confirm with Ultra Mobile whether any hotspot add-ons are available, or consider a different plan that includes hotspot data.
The Ultra Mobile 35GB Plan at $12/mo per line for 3 lines offers an exceptionally low per-line price for 35GB of monthly data on T-Mobile's network, paired with Ultra Mobile's international calling features. For 3-person households or groups with significant international calling needs and moderate-to-heavy data use, this plan represents strong value.
Subscribers who need mobile hotspot should note this plan does not include hotspot. For 3-line accounts with international calling priorities and consistent domestic data needs up to 35GB per line, the Ultra Mobile 35GB Plan delivers competitive value at a low per-line rate.
Ultra Mobile is a prepaid cell phone plan provider that was founded in 2012. Rather than selling phones and plans like most wireless carriers, Ultra Mobile sells SIM cards with preloaded plans. All you have to do is insert that SIM card into your phone and you’re ready to go.
But since Ultra Mobile doesn’t sell phones, you’ll have to bring your own. Their SIM cards are compatible with most T-Mobile and AT&T phones as both these carriers operate using GSM technology.
If international communication is important to you, Ultra Mobile is a great carrier to choose. Their monthly prepaid plans include unlimited calling to 75 countries! Ultra Mobile also offers plans with unlimited 4G LTE data if you’re in need of a more standard cell phone plans.
Ultra Mobile has received national recognition for its outstanding services. In 2015, Inc. Magazine ranked Ultra Mobile #1 overall on a list of the 5,000 fastest growing private companies. Additionally, there are plenty of retail locations selling Ultra Mobile SIM card kits. However, we don’t always recommend going to a retail location because the selection isn’t always great.
