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Without a physical SIM card to install into a phone, the eSIM card setup primarily takes place on the device. ... your wireless carrier may give you an eSIM activation card with a QR code for you ...
An eSIM (embedded SIM) is a form of SIM card that is embedded directly into a device as software installed onto a eUICC chip. First released in March 2016, eSIM is a global specification by the GSMA that enables remote SIM provisioning ; end-users can change mobile network operators without the need to physically swap a SIM from the device.
The LPA will request carrier profiles available for download, either by submitting the activation code provided by the user or the eSIM ID (EID) of the eUICC. The SM will provide the requested profile encrypted in a way that only the eUICC can decrypt/install to ensure the network authentication key remains secure.
A SIM lock, simlock, network lock, carrier lock or (master) subsidy lock is a technical restriction built into GSM and CDMA [1] mobile phones by mobile phone manufacturers for use by service providers to restrict the use of these phones to specific countries and/or networks.
HTC phones have an additional layer of lock called "S-OFF/S-ON". Bootloaders can be unlocked using an exploit or using a way that the vendor supplied. The latter method usually requires wiping all data on the device. [17] In addition, some manufacturers prohibit unlocking on carrier locked phones.
The Google Play edition devices (GPE) is a series of consumer mobile devices sanctioned by Google that run the Android operating system. Unlike the standard versions of Android on these devices, which have received "skins" from the original equipment manufacturer, such as Samsung One UI or HTC Sense, they run a "stock" version of Android, [1] without any manufacturer or wireless carrier ...
Devices without a SIM card slot or eSIM capability usually do not have an IMEI, except for certain early Sprint LTE devices such as the Samsung Galaxy Nexus and S III which emulated a SIM-free CDMA activation experience and lacked roaming capabilities in 3GPP-only countries. [4]
Samsung Knox provides hardware and software security features that allow business and personal content to coexist on the same device. Knox integrates web services to assist organizations in managing fleets of mobile devices, which allows IT administrators to register new devices, identify a unified endpoint management (UEM) system, define the organizational rules that govern the use of devices ...