How can I use reliance Jio 4g sim in my 3g Samsung Galaxy Core 2?
How can I use reliance Jio 4g sim in my 3g Samsung Galaxy Core 2?. Are You mam has this kind of query?, If yes then please check the tips below this line:
Using jio Sim in 3G devices requires some features that must be matched in your gadget. If yes, then you can use it.
This link will tell you all :
Hope it helps!
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