This is all so simple. But people chose to make it complicated.
Let's start from the beginning:
FYI, Cell phones carriers can charge you $20/month for unlimited voice, text and data and still do perfectly fine. Of course, they will never tell you this because they are in the business of making money. LOTS of money.
So, throughout the years they have come up with ways (schemes) to suck every last penny out of you (minute overages, text overages, international roaming etc etc). They have come up with ridiculous pricing plans, for example: $20/month for unlimited texting (texting cost the networks NOTHING, NADA, ZERO, ZIP to support).
Now here comes the real greedy scheme of them all. Cell phones. Carriers have always had the advantage on this. Cell phone makers -- Samsung, Motorola, Nokia etc etc never really had flagship stores exclusively for cell phones (where someone can walk in and just buy a cell phone). Kinda like now, how you can walk into Apple and just buy an Apple phone. There was never anything like that. Specially back then. You couldn't just go to the mall and go to the Nokia store and buy a Nokia 2300. This means if you wanted a certain phone you would buy it at the carrier, NOT the maker. This is where all the numbers got blurry and your cell phone bill sky rocketed.
Now, carriers sell you a "free", $50, $99, $199, $299 phone as long as you sign a 2 year contract (ETF = $350, which again, its another scheme to suck every penny out of you). This guarantees the carriers to bundle the true cost of that cell phone over a 24 month period. What this really means for you is: After 2 years, you are technically done paying for that $650 iPhone but they (the carriers) will keep charging you the same inflated rate.
T-Mobile
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T-Mobile has actually taken the first step in reversing all these ill schemes from the greedy fat carriers and I'm actually glad they have. They keep their plans simple unlike the other carriers. Throughout the years hopefully they keep headed towards that unlimited everything for $20 price plan i mentioned earlier. In other parts of the world (where cell phone carriers are far more advanced than the US) cell phone carriers are charging reasonable rates. I have read in this forum people paying $24 - $32 unlimited everything. And they look at us Americans as cell phones savages paying all these ridiculous prices.
iPhones
Yes they cost $650, $750 $850. Apple always gets that exact money for every single iPhone sold. It doesn't matter if you pay them for it or the carriers pay them for it. They always get that exact amount. So please get that theory out of your head that carriers "take a hit" when they sell it to you at the subsidized price of $199, $299, or $399. They don't. You end up paying for it one way or another.
Now onto financing....
Im sick and tired of people reading and bitching that financing is like a contract. NO IT IS NOTTTTTTTT. I REPEAT. NO IT IS NOTTTTTTTTTTT.
If you cancel out of a financing plan and you have to pay the remainder of your cell phone. That's not like an "ETF" lmao That means your broke ass has to finish paying ur cell phone.
Keep phone and carrier separate.
If you can't afford an iPhone at full price you should seriously reconsider your financial priorities. Like somebody here said, this type of behavior of just financing what you CAN"T afford is what's really destroying the US.