[dghlsakjg]

But what you are missing is that a carrier locked phone isn't worthless, it is worth quite a bit. A carrier locked iphone 14 sells for ~$400 on ebay, an unlocked one sells for ~$525.

The carrier lock mostly just affects the owner of the phone, and the resale value when they are done with it. In completely unshocking news, TMobile also has a program to buy back t-mobile phones, unlock them, and sell them on.

Stealing a $400 phone vs stealing a $525 phone is irrelevant to the thief.

What DOES stop thieves is activation and firmware locks. Phone theft is way down since Apple effectively made it impossible to use a phone that hasn't been logged out of. Those phones are only worth what their unlocked parts are worth, which is not that much.

[stouset]

> But what you are missing is that a carrier locked phone isn't worthless, it is worth quite a bit. A carrier locked iphone 14 sells for ~$400 on ebay, an unlocked one sells for ~$525.

A reduction in average selling price is a reduction in incentive to steal, full stop. I'm not sure how you can argue with that. I'm not stating it's 100% effective, I'm not stating that it's worth the cost, all I am saying is that it is a disincentive.

[dghlsakjg]

Because my belief is that the number of thefts doesn't exist on a relatively linear curve, which would have to be true for your position to be correct.

My bet is that stealing phones is more like a thresh-hold. Does this crime pay > $x? Then I will do the crime. In this case I suspect that $x is well below the selling price of an unlocked phone. There isn't a gradual dropoff, at least not in the region between $400-$520.

I could also argue that carrier locked phones could have a paradoxical increased effect on theft. If the expected value of stealing a phone is lower, the average thief needs to steal more phones to make the same amount of money.

[lazide]

Phone theft in areas with predominately iPhones went from ‘very common’ to ‘non-existent’ because of Apple’s remote bricking.

In theory there may be a point you’re describing, but in SF for instance people just started looting cars instead of mugging (or snatch and grabbing) phones.

[dghlsakjg]

Carrier locking is not firmware locking! Carrier locking doesn't disable a stolen phone. It disables the use of non approved carriers on the phone, stolen or not.

That's my whole point. Carrier locking used to be standard, even on iPhones, and phone theft was very common too. Carrier locking wasn't a theft deterrent.

Firmware locking is a great theft deterrent. A stolen iPhone is basically just a few cheaper used parts, and all the expensive ones are useless.

[stouset]

Both of these tactics reduce the sale price of a stolen phone.

One is extremely effective. One is marginally effective. But that still means both of them are effective just to different degrees.

[dghlsakjg]

Yes, but one harms the consumer far more than any possible benefit from reduced theft (again, I would argue that carrier locks don't reduce theft), and the other causes no harm to the consumer while providing a huge benefit by reducing theft.