Each year these days, I spend about a month overseas on business. With every trip I rack up frequent-flier miles, and before every trip I have an internal debate over whether I should buy a local phone, pay Verizon enormous fees, or perform phone surgery to transplant SIM cards. I hate these choices. I just want a phone I can switch from carrier to carrier and country to country without swearing. Now, thanks to a newly standardized technology called embedded SIM (eSIM), I may be able to change carriers, both domestic and international, in seconds.

Well, that’s the theory anyway. I’ll see how it works out soon with my new Google Pixel 2.

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