![Zte BLADE A521 Quick Start Manual Download Page 3](http://html1.mh-extra.com/html/zte/blade-a521/blade-a521_quick-start-manual_940479003.webp)
3
Installing the nano-SIM Card and the
microSDXC™ Card (Optional)
The nano-SIM card can be installed or removed while the phone is
turned on.
Power off your phone before removing or replacing the battery.
WARNING!
To avoid damage to the phone, do not use any other kind of SIM
cards, or any non-standard nano-SIM card cut from a SIM card. You
can get a standard nano-SIM card from your service provider.
1.
Place your finger in the slot at the bottom of the back cover to
lift and remove the cover.
Flash
Charging/
micro-USB
jack
Back camera
Speaker
Back cover
Charging/
micro-USB
jack
Microphone