The offer of a free phone is a huge enticement. It’s one we see almost every big carrier dangling as a carrot to get your business. However, while there might be prize draws and generous YouTubers who’ll give out a free iPhone 16 to a chosen few, the phrase is often misleading — no carrier is giving you $1,000 worth of hardware for nothing in return.

We’ll break down the overall free phone package you sign up for from the big three US carriers, then compare it to just buying the device unlocked and bringing it to a more affordable provider.

Not exactly, because these offers aren’t no-strings-attached. The only thing you can be sure of with these promotions is that you won’t be required to pay anything for the phone upfront other than taxes and fees. It’s likely that you’ll pay for the phone eventually, but it will be in more subtle ways.

The most tangible form of payment you might be required to give is asking you to trade in your old device. Swapping out your outdated model for the latest flagship would be a no-brainer if it were the only condition, but it’s more likely to just be a part of the contract you’ll be signing with the provider.

Trade-in or not, the monthly payment plan is where carriers really recoup the phone’s value. Not only will you be required to commit to a service plan at a specific rate to unlock the deal, but you’ll also have to stick with it for a minimum term. 24- or 36-month contracts are the new normal these days. The agreement you make is more like being loaned the money to buy the phone by the carrier and repaying each month as part of your total plan price. That’s why there will be a balance to pay for the phone if you end the contract before the minimum term is up.

The carriers could still make a case that the phone is free, as you might be paying the same as another customer and getting the hardware for no extra cost. There are good counter-arguments to this. The customer who hasn’t changed provider in a few years is arguably paying over the odds — the cost of the expensive unlimited plan builds in promotions like free phones, and they haven’t shopped around. That customer also probably isn’t committed to the contract for another two or three years in the way you’re about to be.

Even if you realized all of this a long time ago, you might not have had the time to sit down and work out if a ‘free phone’ promotion is a good offer. After all, just because there are conditions to a contract doesn’t mean it isn’t your best option. We’re happy to do the math and help you understand the true cost of a free phone on a carrier plan.

When the carrier says that you will get a free phone and then bill credits each month, it’s essentially admitting that the phone isn’t truly free. Instead, it is being paid for through your monthly bill over time. The carrier could argue that the phone is still free since it doesn’t charge you more for the plan, but it’s important to make this repayment distinction. If you trade in your old phone, you receive a one-time bill credit based on your trade-in value. If you think of the loan analogy from the previous section, the value of your old phone is like the downpayment.

The better question for consumers is to ask how much money you’ll commit to pay for the phone and plan overall. Let’s do a bit of math to work that out.

There are a huge number of combinations of phones and plans to consider, so we’ll keep things simple. We’re going to look at the big three mobile carriers in the US: Verizon, AT&T, and T-Mobile. They don’t all have the same free phone offers, but we’ll choose one flagship phone from each and consider the cheapest way that you can sign up for this deal as a new customer switching to the network. We’ll avoid bringing trade-ins into it where possible.

T-Mobile

• Free phone: Samsung Galaxy S24 Plus — $1,000 value
• Plan: Go5G Next — $100 per month
• Minimum term: 24 months
• Total package: $2,400 for a 24-month plan and a Galaxy S24 Plus

Despite the high monthly plan cost of this T-Mobile promotion, there are two important upsides to note. The first is that a 24-month term isn’t as long as other providers, and the other is that this top-tier plan allows for a free upgrade each year. Doing so triggers the start of a new promotional period. Other perks of the plan include a 50GB mobile hotspot, Hulu with ads, Apple TV Plus, and Netflix Standard with ads.

AT&T

• Free phone: Google Pixel 9 Pro XL — $1,100 value
• Plan: Unlimited Starter SL — $66 per month
• Minimum term: 36 months
• Total package: $2,376 for a 36-month plan and a Pixel 9 Pro XL

This plan technically requires a trade-in, but we’ve had to include it for our simplified analysis as AT&T doesn’t have any free phone promotions on flagship handsets that don’t require a trade-in right now. However, this particular offer only requires you to switch up any Google Pixel phone from any year and in any condition. As long as it has a notional value of over $35, buyers with a dusty old Pixel 5 could qualify.

It’s an aside from our exercise, but you’ll note that the total package offers an extra year of an unlimited plan compared to T-Mobile and with a comparable free phone. However, this plan doesn’t have the perks of T-Mobile’s Go5G Next Plan. Not only does it only have 5GB hotspot data and lacks the free streaming service options, but it also doesn’t offer ‘premium’ data and is more likely to be slowed at times of high network congestion. You don’t get the free phone upgrade every year, either.

Verizon

• Free phone: Apple iPhone 16 — $800 value
• Plan: Unlimited Ultimate — $90 per month
• Minimum term: 36 months
• Total package: $3,240 for a 36-month plan and an iPhone 16

While this plan has a lot of perks, such as Unlimited premium data and a 60GB hotspot, you can see obvious ways in which it is less appealing than the other two options. It has the lowest-value phone of the three, a 36-month contract, and a monthly plan price almost as high as that of T-Mobile.

Lets now see how that compares with purchasing the same devices and bringing them to a cheaper network.

You could buy a flagship phone at full price and then bring it to the plans we’ve already mentioned above, but it probably won’t make much sense. Even though some of the providers will give you bill credits for bringing your own device, it won’t match the retail price of the handset. You’d also avoid the minimum term, which seems like a big incentive, but if you go with a free phone and leave before the end of the minimum term, you only have to pay the balance outstanding on the price of the phone anyway.

The question is, what are the comparable prices of buying a new device and bringing it to an MVNO? These smaller carriers use the network of the big three providers to offer more affordable service. They often do this by having much more bare-bone packages that might have unlimited data, free calls and texts, but not much else — certainly not free $1,000 devices.

If this type of package is for you, buying a phone first and then joining an MVNO might be a better option.

Let’s compare the cost of buying the aforementioned flagship handsets first and then signing up for an equivalent-length contract with an MVNO. We’ll use two of the most popular MNVOs to make this comparison: Visible and Mint Mobile.

Visible

Visible has two plans that offer unlimited data, talk, and text on Verizon’s 5G and 4G networks. The $45-per-month plan has 50GB of premium data and some other perks, but for the purpose of our exercise, we’ll take the $25 plan, which is slightly discounted to $275 for 12 months if you commit for a full year. Let’s see how that adds up when you build it into the same packages as those outlined above.

• 24 months of Visible Unlimited and a Samsung Galaxy S24 Plus: $550 + $1,000 = $1,550 ($900 less than T-Mobile)
• 36 months of Visible Unlimited and a  Google Pixel 9 Pro XL: $825 + $1,100 = $1,925 ($450 less than AT&T)
• 36 months of Visible Unlimited and an Apple iPhone 16: $825 + $800 = $1,625 ($1,615 less than Verizon)

Mint Mobile

Mint Mobile has one unlimited plan, which is $30 per month if you commit to a 12-month contract. Let’s run the numbers.

• 24 months of Mint Mobile Unlimited and a Samsung Galaxy S24 Plus: $720 + $1,000 = $1,720 ($730 less than T-Mobile)
• 36 months of Mint Mobile Unlimited and a  Google Pixel 9 Pro XL: $1,080 + $1,100 = $2,180 ($195 less than AT&T)
• 36 months of Mint Mobile Unlimited and an Apple iPhone 16: $1,080 + $800 = $1,880 ($1,460 less than Verizon)

It’s worth making the obvious point that if you took the MVNO route and have an older device in relatively good condition, you could sell that phone to offset the cost of the new one. You’ll almost certainly get more than the value a major carrier will place on it for the purposes of bill credits when you use it for a trade-in offer.

As the above calculations demonstrate, getting a free phone from the big three carriers shouldn’t be enough of an incentive if your only other concern is getting an unlimited plan at an affordable price. That conclusion might have been obvious to you, but the point we’re making is that the free phone alone won’t justify the higher price of the bigger providers if you don’t make much use of the perks.

This doesn’t necessarily mean that the free phone offers aren’t the right choice for you — the additional features of the plans from the bigger players aren’t just window dressing. Things like large premium data and hotspot allocations are genuinely impactful on the way many people use their phones. Even the peripheral stuff like free streaming services might represent genuine and significant savings if you make good use of them.

Ultimately, it depends on what you want from your plan, and we hope this analysis can help you weigh up your choices. If you’re excited to pick up the new iPhone 16 but otherwise only need a basic unlimited data plan, buying it unlocked from the Apple Store and bringing it to Visible will save you over $500 per year compared to getting it ‘free’ from Verizon. For those who want the Google Pixel 9 Pro XL and are willing to commit to a plan for three years, the Unlimited Starter SL plan from AT&T gives you it for free and offers a stronger package than the basic Visible Unlimited plan, without costing a whole lot more.