Utilize your financial knowledge, give your answer or opinion to the input question or subject . Answer format is not limited.

Is it better to pay an insurance deductible, or get an upgrade?
You asked for simple, and I promise you this is... it just looks a bit math-heavy to start with because we have to handle a couple of different scenarios. Bear with me :) I find the best way to deal with these kinds of questions is to put together a "Total cost" for each option, for a sensible amount of time, and see what the difference is. We'll include the current cost for both options, plus the subsequent costs for 12 months: I find that more useful than a straight "which is more expensive right now" because it includes the potential costs of the next upgrade, and any changes to the plan. Let's throw some numbers together for the next 12 months (if your current plan is longer than 12 months, read the note at the bottom first) First, write down the cost of these things **The above assume that you have two options if you take the repair option (and only one option if you use the buy-out option). The two options we're assuming here are that you can either:  If you'd choose the same new plan regardless of whether you take the $100 or $150 option, there's no need to include both options: to simplify things you can just use the same numbers for both b/c and Pu/Py and the calculation below will still work. When you've found and written down the above, just do the sums below to find your two total costs over 12 months. Nothing fancy, just plug the numbers above into the equation. eg if Pe (eBay value of the phone) is $80, replace Pe with 80. Don't forget to do the parts in brackets first! That's your total cost for both options for the next year. Note: I'm assuming that your plan ends within the next 12 months. If not, just replace 12 in the above calculations with another term! You can also do this if you want to find out the price difference over a longer period (noting that if you upgrade to the same plan regardless of choice, you'll get the same answer for any period longer than your current contract)