Everything you need to know about eSIM, from what eSIM is and how it works and which devices support it, to step-by-step activation guides for US Mobile’s Warp 5G, Dark Star, and LTE networks. eSIM lets you skip the plastic SIM card and get your phone plan active in minutes. Visit usmobile.com/esim to get started, or browse our guides below.
Meet TelePortal: Our brand new network switching tool.
We’re thrilled to introduce TelePortalTM, a groundbreaking feature that allows seamless network switching between GSM, Warp, and the upcoming Dark Star network (launching this summer), making us America’s first “supercarrier.” …
How to Port Your Phone Number to US Mobile in 8 easy steps
Looking to switch to phone carriers but want to keep your current phone number? You’re in the right place. Transferring your phone number to US Mobile is easy and only…
Connecting in South Africa: Data Roaming like a Pro
Table Mountain and endless savannas, the Kruger National Park and vibey V&A Waterfront—South Africa’s bucket list charm is unparalleled. Now, imagine savoring these wonders while staying effortlessly connected to the…
How to Activate an eSIM on Warp 5G (2026)
Updated June 2026 Here’s the short version of eSIM activation on Warp 5G: pick your network, scan a QR code, and you’re connected in about two minutes, no Starter Kit…
What Is an eSIM? How It Works, Benefits & Setup (2026)
Updated June 2026 An eSIM is a reprogrammable SIM built into your phone, so you download a carrier profile over the air instead of swapping a plastic card. Here’s how…
10 incredible things that US Mobile offers
We truly believe US Mobile is something you should definitely give a shot. Yes, we do sound inclined during this entire article, but for all the right reasons. As an…
