Y7

Y7 is an alphanumeric designation used across different domains. The combination of a letter and a digit is common in product naming, route numbering, and data identifiers, leading to multiple, unrelated uses.

In consumer electronics, Y7 is used as a model name for several devices. Huawei's Y7 line is the most widely cited example, used for budget smartphones marketed in multiple regions. Other manufacturers have also used the Y7 designation for other devices such as tablets or wearables.

In media, TV-Y7 is a content rating used in some countries to indicate programming suitable for children aged seven and older.

In transportation and infrastructure, Y7 is used as a route or line code in various public transit networks, including bus or rail services.

In computing and science, y7 can appear as a symbolic variable or identifier in programming, schema naming, or data labeling.