eSimGuide
2026 Guide

Does the OnePlus 13T Support eSIM?

Find out if your OnePlus OnePlus 13T supports eSIM technology and learn how to set it up.

eSIM Supported
EG
eSIM Guide Team
Updated January 2026

Yes, the OnePlus 13T fully supports eSIM technology, a feature that allows OnePlus users in 2025 to activate cellular plans digitally without needing a physical SIM card. This enables seamless switching between carriers and makes managing multiple lines incredibly convenient on your OnePlus 13T.

The OnePlus 13T proudly embraces modern connectivity with Yes support for eSIM technology, offering users enhanced flexibility and convenience. This integration means the OnePlus 13T can fully leverage the benefits of digital SIMs, allowing for easier management of mobile plans. Furthermore, the device supports true dual SIM functionality, meaning users can operate two active numbers simultaneously – whether that's two physical nano-SIM cards, one physical nano-SIM and one eSIM, or even two eSIM profiles, depending on their network's support for multiple active eSIMs. This capability is a significant advantage for those who juggle personal and work numbers, or frequent international travelers seeking seamless local connectivity.

Activating an eSIM on your OnePlus 13T is a straightforward process designed for user-friendliness.

  • First, ensure your device is connected to Wi-Fi.
  • Navigate to Settings, then tap on Mobile network or Network & internet.
  • Look for an option like SIMs or eSIM, and then select Add eSIM or Download a SIM.
  • Your carrier will typically provide a QR code or manual activation details. Choose to Scan QR code and simply point your OnePlus 13T's camera at the code.
  • Once scanned, follow the on-screen prompts to confirm and activate your new digital profile. The process usually takes just a few minutes, after which your new eSIM profile will be ready for use, appearing alongside any physical SIMs you may have inserted.

The inclusion of eSIM technology in the OnePlus 13T offers numerous practical advantages in 2025. For frequent travelers, it eliminates the need to physically swap SIM cards, minimizing the risk of loss or damage and providing instant access to local data plans upon arrival in a new country. This also allows users to maintain their primary number while using a local eSIM for data or local calls. Additionally, the ability to store multiple eSIM profiles on the device means users can switch between different carriers or plans with ease, making it simpler to find the best deal or maintain separate profiles for different purposes without the hassle of managing physical cards. Users can generally store several eSIM profiles, though only two can be active at any given time (one physical + one eSIM, or two eSIMs if carrier supported).

OnePlus 13T eSIM FAQ

Yes, the OnePlus 13T fully supports eSIM technology. This allows you to digitally activate a cellular plan without needing a physical SIM card.

Absolutely! The OnePlus 13T offers dual SIM capabilities, meaning you can use two different phone numbers or carriers simultaneously. This can be achieved through a combination of physical SIM and eSIM, or potentially two eSIMs depending on your carrier's offerings.

Activating an eSIM on your OnePlus 13T is a straightforward process. You'll typically receive a QR code or an activation code from your carrier. Here are the general steps:

  • Go to Settings > Wi-Fi & Network > SIM & network.
  • Tap on Download a SIM or Add eSIM.
  • Scan the QR code provided by your carrier, or manually enter the activation details.
  • Follow the on-screen prompts to complete the activation. Ensure you have a stable internet connection during this process.

Using an eSIM on your OnePlus 13T offers several advantages. It allows for easier switching between carriers or plans without needing to physically swap SIM cards, which is especially convenient for travelers. Furthermore, it can free up the physical SIM card slot for another physical SIM if needed, enhancing the dual-SIM flexibility of your device.

While the core activation steps for eSIM on the OnePlus 13T are expected to remain similar in 2025, minor interface updates or carrier-specific nuances might occur. Always ensure your device's software is up to date and consult your mobile carrier's latest instructions for the most accurate activation process tailored to their services. The general principle of scanning a QR code or entering details will likely persist.

Other OnePlus Phones with eSIM

The OnePlus 13T, launching in 2025, proudly supports eSIM technology, offering you a seamless and modern approach to mobile connectivity. This means you can enjoy the convenience of managing multiple cellular plans digitally, perfect for international travel, separating work and personal lines, or simply wanting a more flexible mobile experience without the hassle of physical SIM cards.

To take full advantage of this feature, we encourage you to:

  • Explore a wide range of eSIM plans from various carriers around the globe to find the perfect fit for your data and calling needs.
  • Activate your chosen eSIM quickly and easily directly from your OnePlus 13T settings.
  • Experience the freedom of effortless switching between networks and plans, wherever your adventures take you.