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How to save your mobile phone after dropping it into water?

How to save your mobile phone after dropping it into water?

I had never expected that I had dropped my smart phone into water recently.  (Because of this, I have gotten a new phone as well.)  I did a lot of study on this and also from a friend who has dropped hers into water before. As a result, I got to understand more about saving a mobile phone after it has been dropped in water.

First thing first, I noticed that most phones are becoming more water resistant and hence they have a better chance of being saved.  Being more water resistant, it DOESN’T mean that we are free to drop our phones in water!

Here’s how it works:

Step 1: Do not turn on your phone or charge your phone. 

It will be disastrous to turn on your phone when your device is wet because the parts will be connected via water and resulted in more damages to render your phone useless.

Step 2: Remove all removable parts of your phone.

It is an attempt to dry your phone.  So, remove them all will help to prevent further damages to the phone.

Step 3: Try to dry your phone on the exterior as well as through the holes on your phone.

There are articles out there telling me not to use hairdryer to dry your phone unless it is not hot because the hotness may damage the electronic devices.  So, probably just use a dry cloth to keep your phone dry as much as possible.  Another possibility is to use a vacuum cleaner perhaps.

Step 4: Draw out moisture in your phone for a week.

There should have a few ways to draw out moisture on your phone. One way is to try putting the phone inside a cup filled with raw rice for a few days to draw the moisture.  If you don’t have any possible things to use, you may want to keep your phone in dry place for as long as a month.

Step 5: The moment of truth

Try turning on your phone to see if it is still working.  It may or may not work, but you would have tried your best to save your phone from being “drowned” in water.

Which Android phone should you choose for your own usage?

Which Android phone should you choose for your own usage?

Different brands of Android phones try to differentiate themselves by their physical product design mostly (e.g. screen size, buttons’ placement and camera placement). Some will try to sell their Android themes’ ease of use. Others try to sell the camera and security features.

Basic things to check

While the above may be things that people really want, the underlying tech specs are the most basic things that we need to check are (which many people tend to ignore because of their bad technical understanding) :

  1. If you do not install new applications often and will usually use the phone as it is being packaged, you will probably need the following:
    – Up to 4GB of RAM
    – 64GB of memory space
    – 3100 mAh of battery capacity
  2. If you install new applications from time to time, you will probably need the following configuration:
    – 6GB of RAM and above
    – 128GB of memory space and above
    – 4000 mAh of battery capacity


Advanced things to check

Other optional things that you may wish to check are as follows:

  1. Sensors 
    – Fingerprint
    – accelerometer
    – gyro
    – compass
  2. Communications
    – GPS
    – Bluetooth
    – WiFi
    – NFC
  3.  Android version
    Are you using the latest version of Android on your phone?
  4. SIM card
    Do you need to use 1 or 2 sim cards in your phone?  Most people tend to say that they need 1 sim card only.  However for those who travel overseas often, the second sim card is useful for using pre-paid sim cards mainly for cheaper mobile internet usage, and it is hassle-free to switch between the two sim cards.
  5. Camera
    Many people tend to compare by the number of megapixels the phone can have.  But in actual fact, you only need the following for a good 300pixels/inch printing resolution:
    – 3.2 megapixels for 5R photo (5×7 inches of print size)
    – 16.2 megapixels for 12R photo (12×15 inches of print size)
    – 19.5 megapixels for 512R photo (12×18 inches of print size)The idea here is that we simply want the best of the best, but that will also be compromising our memory space while we cannot utilise its full potential on the screen as well as on the photo printouts.

    What we should really be worried about is the following:
    – 1 camera in front, and another 1 camera at the back.
    – Capability to take good night photos.
    – Capability to take vibrant looking photos (a combination of lens and software capability)
    – Capability of saving RAW formats if you wish.
    – Capability of configuring ISO, aperture and others.

  6. Sound
    – Do you need your 3.5mm jack for your earphones?
    – Speaker quality
    – Bluetooth capability for earphones
    – Does your earphone have a mic for answering phone calls?
  7. Screen
    Do you need a large screen?  In terms of your touch screen, do you need to use a stylus pen other than just hand touching?