Oppo reno4 pro to put the SIM card, first put the bottom of the body upward, vertically insert the card taking pin into the small hole next to the card slot, pop up the card holder inside, and then put the SIM card into the card holder. If you need to put two SIM cards, you need to put the SIM card on the front and back sides of the card holder, and finally re insert the card holder into the card slot.
Method of oppo reno4 Pro card releasing
1. When you want to put the SIM card into the oppo reno4 Pro phone, first put the bottom of the oppo reno4 Pro phone body upward, because the SIM card slot of oppo reno4 Pro is at the bottom of the phone body.
2. Insert the card pick-up pin vertically into the small hole next to the SIM card slot at the bottom of the body, the SIM card holder will pop up, and then put the prepared nano SIM card into the holder.
3. If two SIM cards need to be placed, the SIM cards need to be placed on the front and back of the card holder respectively. Finally, insert the card holder into the card slot again, and the SIM card placement is completed. （opporeno4proZenMeFangKa）