#TechSciGuy
In this video we talk about difference between Chinese
rom& global rom (Redmi, honor, Oppo, vivo). i also talk
about Redmi note 7 pro and K20 pro china & global rom. so watch this
video very carefully and don't forget to like, comment,
share this video..
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![](https://i.ytimg.com/vi/yrhbOplukRw/maxresdefault.jpg)