Four Hidden Functions Of Mobile Phone
1. Invisible backup battery
Your mobile phone is not enough. In order to make it continue to use, press the *3370# button, the phone will be rebooted, and you will see that the power consumption has increased by 50% after the startup. This part of the hidden reserve power is used up and you have to recharge it. When the battery is recharged, the hidden backup battery will be charged at the same time, and this method can be used when the next power is low. I know this is very useful in case of emergency.
2. Is the remote controller in the car?
Can your car be turned on by remote control? If you can, if you drop the car in the car one day and the remote control is at home, you will find a cell phone very handy. You can dial your home cell phone with your mobile phone and hold your cell phone a foot away from the door. Meanwhile, the family will hold the remote control button on the remote control button beside your cell phone, and your door can be opened here. This method works no matter how far you drive the car away from home.
3, emergencies
The world's mobile phone can dial the common emergency rescue number is 112, join you find your area is not mobile phone signal coverage, and you have encountered an emergency, use your phone to dial 112 yes, because your mobile phone will automatically search all the available network and establish an emergency call. Especially interesting is that even if your cell phone is locked in the keyboard, you can also dial 112. Try it!
4, the cell phone was stolen?
There's a way that a thief can't use it, heh heh! To check the serial number of a cell phone, just type in 06, 15 bit serial number will appear on the mobile phone screen. Every cell phone in the world has a unique serial number, and record and keep the serial number. One day, if your cell phone is stolen, call your cell phone provider and provide your mobile phone serial number. They will screen your cell phone so that even if the thief changes the SIM card, it will still be useless. Your mobile phone will be useless for the thief. If every cell phone holder in the world does this, stealing mobile phones is meaningless. In Australia, the police even set up a stolen cell phone database. If your cell phone is found, it can be returned to you.
Daily maintenance must be used:
1, cell phone batteries do not wait until no electricity before charging.
In general, we all have an idea that the battery power of mobile phones should be completely recharged and recharged better. Basically, it is true, because most of the rechargeable batteries we used in the past were nickel hydrogen (NiH) batteries. That's why we use the last drop of electricity before we start charging. But now most of the mobile phones and IA products use lithium (Li) batteries, while lithium batteries have no memory effect. If you wait until all the batteries are used, then you will refrain from reacting the chemicals inside the lithium battery and reduce the life expectancy. The best way to do this is to charge everything and keep it in the best full state anytime and anywhere, so that your battery can be used for a long and long time. This is the message from the manufacturer, and it has been tested by itself.
2, when the phone is charging, do not answer the phone!!
The reason is that when the phone is charging, the incoming call will be potentially dangerous. India has a 31 year old young man who works as an insurance company manager. He answered the phone a few days ago when his cell phone still went on with the charger. After a few seconds, a lot of electricity went through the cell phone. The young man was thrown to the ground. When his family found it, his fingers burned, his heart beat weak, and he had lost consciousness. After being rushed to the hospital, the doctor announced the death of the hospital. Mobile phones are the most commonly used modern inventions. However, we must also be alert to the risk of death.
3, do not use mobile phone when it is left.
There is a difference of more than 1000 times the emission intensity compared with only one case, so... People who often talk about cell phones... Pay attention to... ^0^, getting a very important message from a mobile phone vendor yesterday is that when you find that the strength of your cell phone is only one case, you'd better hang up or switch to a public phone. Don't go any further. Why? Everyone knows that the electromagnetic wave of mobile phones has always been a worry. The design of mobile phones can enhance the electromagnetic wave intensity of mobile phones in order to maintain considerable call quality in areas with poor reception. When the receiver is full and only one case, the emission intensity is even more than 1000 times higher. How strong is the electromagnetic wave intensity as high as 0.6W (Watt).0.6W? I can not specifically describe what adverse effects it will have on your brain, but it can be compared to two examples.
1) the small radio with a speaker diameter of about 4 centimeters will be loudled to the maximum and then put on the ear. The noise energy will generally be 0.25W, less than 0.5W.
2) put your fingers in front of the laser beam with an output intensity of 0.1W (equivalent to the D trunk energy of the optical fiber network). In a matter of seconds, you will feel burning pain. Can you endure these two conditions for a long time?
How do you make sure that 0.6W's electromagnetic waves cling to your ears will be all right?
4.12593+ phone number = trap
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