Inserting SIM Card is a crucial operation for smartphones. If you just bought CITYCALL I8550 you need to find the way to properly insert a SIM card and start using a mobile network connection. Let's follow our steps and install SIM card into CITYCALL I8550.
CITYCALL I8550 Insert SIM Card
First of all, power off CITYCALL I8550.
Then locate the SIM card tray on your CITYCALL I8550. You should recognize it by a small hole for the eject tool.
Insert a SIM removal tool into the hole of the SIM card tray to release the tray. A paperclip or a pushpin can be used instead of a SIM removal tool if you don't have one.
Afterwards, pull the SIM card tray out of the CITYCALL I8550.
Set your SIM card into the tray. Then push the SIM tray back into the phone.
Finally, you may turn on the CITYCALL I8550 and use mobile network conection.
The example of inserting SIM card tutorial. It should looks similar to CITYCALL I8550 insert SIM operation.
How to insert sim card in CITYCALL I8550? - HardReset.info