2.
You will be redirected to “Services & subscriptions” page where you
will see your OneDrive storage details.
Battery and charger information
Your device is powered by a rechargeable Li-Polymer battery. The battery can
be charged and discharged many times, but it will eventually wear out. When
the working and standby times are noticeably shorter than normal, replace the
battery. Use only iBall approved batteries, and recharge your battery only with
iBall approved chargers designated for this device. If the battery is being used
for the first time or if the battery has not been used for a prolonged period, it
may be necessary to connect the charger, then disconnect and reconnect it to
begin charging the battery. If the battery is completely discharged, it may take
several minutes before the charging indicator appears on the display.