There is also a chance you might damage your new smartphone, so beware.
You then have to precisely trim that SIM card.
The modification also requires some precise and skillful engineering especially while removing the chip from the Nano SIM.
Next, with the same precision you have to trim your SIM card.
If you see the dual-SIM option that means you have done a pretty good engineering job.
source: www.techworm.net
