The SimOptions Guide

Travel guides and connectivity tips for 200+ destinations.

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eSIM Setup & Fixes (34)

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Updated October 19, 2026eSIM Setup & FixesHow to Find Your eSIM on iPhone (and Tell Which Line Is Which)To find your eSIM on iPhone, open Settings and tap Cellular . In some countries this menu is called Mobile Service or Mobile Data . Every eSIM installed on your iPhone…9 min readMarch 18, 2026 Updated October 19, 2026eSIM Setup & FixesHow to Delete an eSIM on Android (Samsung, Pixel and More)Want to delete an eSIM on Android? It takes less than a minute. Open Settings , go to your SIM settings, tap the eSIM you want to remove and choose Erase eSIM (Pixel)…9 min readFebruary 8, 2026 eSIM Setup & FixesHow to Delete an eSIM on iPhoneAn eSIM is a digital SIM card embedded in your iPhone, eliminating the need for a physical chip. You might need to delete one when switching carriers, troubleshooting…5 min readFebruary 1, 2026 Updated October 19, 2026eSIM Setup & FixesHow to Transfer an eSIM From iPhone to AndroidSwitching from an iPhone to an Android phone? You can often transfer your eSIM in a few minutes, without calling your carrier. On a Google Pixel or a Samsung Galaxy,…10 min readJanuary 29, 2026 Updated October 16, 2026eSIM Setup & FixesTransfer an eSIM From Android to iPhone: Session ID and Pairing CodeMoving to an iPhone from an Android phone? You can often transfer your eSIM in a few minutes, right from your iPhone's settings. With iOS 26 and Android 16, the iPhone…9 min readJanuary 29, 2026 Updated October 19, 2026eSIM Setup & FixesWhat to Do When Your eSIM Stops Working AbroadYour eSIM stopped working abroad and your phone shows "No Service", or you have signal bars but no data? Don't panic. In most cases it's a setting, not a broken eSIM.…11 min readDecember 4, 2025 eSIM Setup & FixesHow to Fix the “SOS only” Status on an iPhoneYour iPhone displaying “ SOS Only ” can be frustrating, especially when you rely on it for daily communication. Whether it is due to a poor signal, an eSIM issue, or a…5 min readJune 27, 2025 eSIM Setup & FixesWhy Is My iPhone Taking So Long to Activate My eSIM?With Apple's latest iPhones (like the US models of the iPhone 15 series and beyond) ditching the physical SIM tray entirely, eSIM has shifted from a convenient option…9 min readMarch 19, 2025 eSIM Setup & FixesShould I Allow Cellular Data Switching When Traveling?When traveling, one of the most common concerns is staying connected while managing costs and ensuring seamless communication. If you have ever delved into your phone…6 min readMarch 19, 2025 eSIM Setup & FixesWhat Are The Correct Roaming Settings for an eSIM?Staying connected while traveling is more important than ever. Traditional roaming services often come with hefty fees, leaving travelers anxious about unexpected…6 min readAugust 8, 2024 Updated October 12, 2026eSIM Setup & FixesHow to Reset Your iPhone Without Losing Your eSIMYes, you can reset your iPhone without deleting your eSIM. For small problems, use Reset Network Settings or Reset All Settings : your apps, photos and eSIM stay where…10 min readJune 7, 2024 eSIM Setup & FixesHow to Set Up and Manage a Dual eSIM on Your DeviceThe latest advancements in mobile connectivity have enabled the capability to set up and manage dual eSIMs on a single device. This feature promises you enhanced…5 min readApril 17, 2024