Charge the battery
Follow these instructions to charge your phone’s battery using either the included AC adapter or via USB connection on
your computer.
Charge using the AC adapter
Connect one end of the data cable to the USB port located on the bottom of your phone.
Connect the other end to the power adapter.
Connect the power adapter to an electrical outlet to fully charge your phone.
Use the power adapter that comes with your phone; using other adapters may damage your phone.
Charging your phone with a USB cable connected to a laptop will take longer than with the power adapter.
The phone will power off automatically when the battery is too low. Charge the battery if this happens. When the
battery is critically low, the phone may need a few minutes to build a charge before turning back on. Playing games
or performing other activities while charging may drain the battery and cause it to power off.
The battery will gradually discharge if it is left unused for a long period of time. Before using the battery again, you must
recharge it in order to power on and use your phone normally.
Install a SIM/SD Card
Insert a Nano SIM/microSD card
Insert the SIM Card Tray Pin into the card tray slot and remove the SIM card tray.
Place the Nano SIM card and MicroSD card into the tray.
Gently slide the card tray back into the slot.
Mount an SD card
With an SD card inserted, swipe up from the Home screen to access Apps and tap Settings.
Tap Storage> SD CARD.
Tap MOUNT on the prompted screen.
Unmount an SD card
Always unmount an SD card before removing it from your phone to avoid corrupting or damaging the files on the SD card.
From the Home screen, swipe up to access Apps and tap Settings.
Tap Storage>.
Your SD card is now safely unmounted. To use this SD card again, you will need to remove (see below) and mount it
again.
Remove an SD card
Insert the SIM Card Tray Pin into the card tray slot and remove the SIM card tray. Pull out the card tray slot and remove the
SD card.
Format an SD card
When you insert an optional SD card for the first time, it is recommended that you format it on your phone.
Note:
Formatting your SD card will erase all files on the card. Make sure to back up your files in another location before
formatting.
From the Home screen, swipe up to access Apps and tap Settings.
Tap Storage> SD CARD.
Tap Menu> Storage settings.