Samsung A5000 mobile phone can only use Nano-SIM card or Nano-USIM card. If the user's SIM card is a standard SIM card or a Micro SIM card, it can only be used normally after the card is cut or changed in the operator's business hall. SIM card installation:

A, open the SIM card slot

Insert the card fetching needle into the small hole on the SIM card slot and eject the card slot.

Make sure that the card fetching needle is perpendicular to the small hole, otherwise the equipment may be damaged.

This device can only use Nano-SIM card or Nano-USIM card. If you need to replace the Nano card, you can go to the nearest operator's business hall to replace it.

B, take out the SIM card holder.

Gently pull the SIM card tray out of the SIM card tray slot.

C, put in the SIM card.

Put the gold contact of SIM card or USIM card into the SIM card box.

Put the main SIM card or USIM card into the tray 1, and put the auxiliary SIM card or USIM card into the tray 2. Please pay attention to the direction of the SIM card when placing it.

SIM card slot 2 can also be used as a memory card slot, but SIM card or USIM card and memory card cannot be inserted into SIM card slot 2 at the same time.

D, put in the SIM card tray.

Reinsert the SIM card tray into the SIM card tray slot.