4 things you don't know you can do with your andriod device

There are a few things that can be done
in times of grave emergencies – Your
mobile phone can actually be a life
saver or an emergency tool for survival.
Check out the things that you can do
with it:-
1. Have you locked your keys in the
car?
Does your car have remote keyless
entry? This may come in handy
someday.
Good reason to own a cell phone: If
you lock your keys in the car and the
spare keys are at home, call someone
at home on their mobile phone from
your cell phone.
Hold your cell phone about a foot
from your car door and have the
person at your home press the
unlock button, holding it near the
mobile phone on their end. Your car
will unlock.
Saves someone from having to drive
your keys to you.
Distance is no object. You could be
hundreds of miles away, and if you
can reach someone who has the
other ‘ remote ‘ for your car, you can
unlock the doors (or the trunk)…
2. Hidden Battery Power
Imagine your mobile battery is very
low. To activate, press the keys
*3370#
Your mobile will restart with this
reserve and the instrument will show
a 50% increase in battery.
This reserve will get charged when
you charge your mobile next time.
3. Make your phone snappy with faster
animations
One of the most common complaints
about Android is “lagginess.” For
whatever reason Google has never
been able to get Android on the same
buttery smooth level as iOS or even
Windows Phone. In the last few
versions they have made some
serious improvements, but if you still
feel like your phone is a little laggy
there is a trick for speeding things
up. Google has hidden some secret
developer options inside the Settings.
Inside the secret developer options is
settings for animation and transition
speed. Here’s how to speed things up.
– Open Settings > About phone
– Scroll down and tap on “Build
number” 7 times
– Now go back to Settings and you
should see new “Developer options”
– Adjust the window and transition
animation scales to .5x or turn them
off completely
4. Locate and wipe your lost phone
Losing your phone is one of the
worst things that can happen. These
devices contain sensitive information
and private data. If your phone falls
into the wrong hands it could put
you in a world of trouble. There are
apps you can download to help in
the event of a lost phone, but in
order for them to work you need to
have them installed before
something bad happens. Luckily
there is a built-in way to find your
lost phone and even wipe all of your
personal data.
– Double-check to make sure Android
Device Manager is installed
– Go to google.com/android/
devicemanager
– Select your phone from the menu
– Now you can see the location, ring
it, lock it, or erase it