RUIM Meaning in Chat or Text Messages Online
This guide about ruim meaning in chat or text messages online is all you need to get a clear picture.
Without wasting your time, let's dive straight into explaining what it means.
What Does This Mean in Texting?
RUIMRemovable user identiy module
RUIM is not an internet slang used in chat or conversations. It is a technical term used in mobile communication to refer to a type of SIM card that can be removed and replaced in a CDMA phone.