Please format your code using </>
icon as explained in this guide and not the citation button. It will make your post more readable.
Or use markdown style like:
```
CODE
```
Please edit your post.
You can change the analyzer or the type of the field. For example, use a keyword
type instead of text
.
If you are using all defaults, then you can probably do:
GET _search
{
"query": {
"match": {
"name.keyword": "3g"
}
}
}