Very few people know that several major mobile phone hidden features

1, when other people do not like to disturb yourself, do not want to shut down, give us a way to make their numbers into an empty number.
enter ** 21 * 999999 #, when the allocation of key by phone. When people call your phone number when you become an empty number.
enter # # 21 #, in accordance with the normal allocation of key it has.
PS: This feature is no charge for mobile companies, mobile phone number should be a loophole. The spot test, if you feel useful to pass friends do not want to answer that later make you sad that she / or his phone, got on with.

2, identify the quality is good or bad
phone by pressing * # 06 #, then your phone will be the emergence of a sequence number to you, you count the number of seventh and eighth.
If your number is the seventh and eighth two numbers corresponding to the following, then the quality is good or bad your cell phone on the set.
0,2 or 2,0, is a poor cell phone
0,8 or 8,0, is a little better phone
0,1 or 1,0, is a very good cell phone < br> 0,0 is the origin of the company on behalf of the production is the best-quality mobile phone (original phone)
1,3 A match on behalf of Azerbaijan is produced, is very, very poor mobile phone

, invisible backup battery power is low
your cell phone, and to allow it to continue to use, press * 3370 # key, the phone will restart after boot, you will find electricity increased by 50% . This part of the hidden reserve capacity used up you have to recharge, and recharge time, invisible backup battery also charged that the next time of low power consumption can also use this method. Know that in an emergency is very useful if the phone is running low.




2,Illusion of reality (denial of reproduction), car remote fell on a car?

your car with the remote to open it? If you can, you will one day fall in the car with a remote control car and the spare remote control it at home, you will find a cell phone really easy to use mobile phone to call people's cell phones at home, will take away from your cell phone where the door a foot, while holding the remote control family in his cell phone rang next to on the remote control unlock button, here you can open the door. This approach, whether you have to drive home how far have worked.



3,

emergency phones around the world can call a common emergency number is 112, where if you find yourself no cell phone coverage areas, and you encountered an emergency situation, use your cell phone dial 112 to be sure, because when your phone will automatically search all available networks and establish an emergency call. Particularly interesting is that even if your phone is locked in the state of the keyboard, you can also call 112. Try it!



4, cell phone stolen?

have a way to make the thieves also impossible, hehe! View mobile phone's serial number, just type * # 0 6 #, 15 serial number will appear in the phone screen, each world has a unique mobile phone serial number, record this serial number and keep it . One day, unfortunately, if your phone was stolen, call the phone provider, and provide your cell phone serial number, they will help you the phone screen, so even if the thief changed the SIM card, still can not use your phone on become useless for the thief. If every cell phone holders around the world are doing, then there is no sense in stealing mobile phones. In Australia, the police even set up a database of stolen mobile phone, if your phone is found, it can be returned to you.



routine maintenance will be used:

1, cell phone batteries do not wait until no electric charge.

general idea is that we will have a cell phone's battery power to recharge is done and all the better is basically true, because we have previously used nickel metal hydride rechargeable batteries are mostly ( NiH) batteries, while NiMH batteries are the so-called memory effect, if tightly complete electrical re-charging if the battery life will lead to the rapid decrease. Therefore we will use the last drop of power began to charge. But now, mobile phone and IA products generally most of lithium (Li) batteries, and lithium batteries, then there is no memory effect problems. If you run out of power or to wait until then but will then charge the internal lithium battery makes the reaction of chemical substances can not reduce life expectancy. The best way is nothing to charge it at any time to maintain the best full lattice state, so that you can use the battery long long time Oh. This is a message from the manufacturers that are, and obtained through their own testing.



2, when the phone is charging, do not answer the phone! !

because phone is charging, the phone calls would be potentially dangerous. India has a 31-year-old office manager at the insurer's young, 10 days ago in cell phone charger is also a time when calls then, after a few seconds a lot of current through the cell phone, the young man was hit the ground, When found, his family, fingers burn with a weak heartbeat and had lost consciousness. The emergency hospital, the doctor declared dead on arrival. Mobile phone is the most commonly used all the modern inventions. However, we also have to be vigilant to the risk of death machines.



3, left a cell phone when not to use

recipient cell with only one compartment over time compared to 1000-fold difference in emission intensity even above. So ... ... people often say mobile phones to pay attention Oh ... ... ... ... ^ 0 ^, yesterday obtained from a cell phone commercial where a very important message, that is when you find the phone the next signal strength only When cells would rather not talk about or to switch to public phone hung up. Never again in full flight, Koumo bursting in air, passion Mi Yi, unable to stop, endless ... Wei Shiyao it? We all know that electromagnetic waves mobile phones has been a worrying problem. The design of phone the recipient to the poor areas are still retains considerable call quality, will strengthen the emission intensity of mobile phone electromagnetic waves. When the recipient cell with only one compartment full than when difference in emission intensity even more than 1000 times. wave intensity as high as 0.6W (Watt) .0.6 W Just how strong? I can not specifically describe it in your head will have adverse effects Shi Yao, but can be replaced with two examples to compare :



1) the speaker is about 4 cm in diameter around a radio at maximum volume and then attached to the ear, like noise energy generally 0.25W, less than 0.5W.




2) the finger on the output intensity of laser light in front of 0.1W (equivalent to a fiber network? D Link energy) within a few seconds you will a burning feeling, you can put the above two conditions a long time you?



3) How do you confirm 0.6W electromagnetic waves against your ears will be all right what?



4.12593 + phone number = trap

Do you take the field with 17,951 + friends call the phone number format the phone number of the years? rather than individual call? then charges will be 0.39 yuan per minute from 1.3 yuan per minute into. I also check off the 1860 interpretation is that if their phone number stored in the inside? system will not recognize . So they can not get tariff concessions to each keyboard directly by 12xxx. Shenzhouxing user so? M-Zone subscribers, GSM is the same. If you are a user of China Mobile, China Mobile, when you know you set the following trap, it will no longer be surprised why your telephone bill for as long as the fly away wings. With 12 593 + phone number you can offer, but if you advance the "12 593 + phone number" in the phone's phone book, use the time out and then dial out of tune, when you use China Mobile does not recognize this preferential pull a 12,593 fight, rather the way of the direct dial billing. If you are roaming, billing can be a difference of 7, two times! When I learned that this billing, I really do not know how to express my anger, then hit 10 086 counseling, if not active Ye ask this question, the work number for the 6608 young lady told me it simply does not billing.




5, mobile phone charges parasite
somehow useless messages set-up is strongly recommended that everyone take a look they have not misled, the most simple way to unsubscribe from the monthly fee of parasites to steal your phone! 3.15 China Mobile was forced to launch a new business, if you are Chinese mobile phone users, type the number "0000\What SMS, which SMS service provider what is clearly the dark with a monthly fee charged to your mobile phone; type the number "00000\



6, Do not rush to Minato just 1 minute

often when we called just in time for the 1:00 pre-order lucky to end, but in fact not the case, according to a China Mobile's staff said, in fact, when you talk to the 0:55 has counted on a minute, so 0:55 ~ 1:00 call time is actually yes 2 minutes you money ~



7, a water cell phone, please remember not to make any key actions, especially the shutdown (a by any action, water immediately will follow the circuit board flow string), the correct way to immediately open the cover, directly to the battery scored a direct forcing power, can protect the water board is not invasive.



this knowledge is very important to convey to you, so you phone can be a little longer. Learning a learn it! After the rainy day ah!



8, how to revive
mobile phone battery mobile phone battery when you use the shorter time (memory effects or aging), you will buy a batteries to replace it?
next time you encounter this, please save your money, tell you a very effective way to give it a try:



1) the battery wrapped in newspaper before being placed in plastic bags placed in the freezer for three days of binding well (the newspaper to absorb excess moisture)

2) 3 days after the decentralization of days out at room temperature
3) two days after charging the battery, fully charged, yellow phone wrap test (estimated to save 80% -90%)
this information revealed by the famous battery manufacturers engineers, according to a friend pointed out that the effects tested very effective.
As no effect, anyway, useless battery faster, but everyone has refrigerators and friends may wish to try it!




9, to your mobile phone to be a CPR it!

phone is always power off? Or clearly sufficient full power was not long was not any electricity?
some doubted end life is not mobile phone?
Do not worry, it is only temporary, "cardiac arrest\
after removing the battery on the battery with an eraser to contact (brass piece) wipe clean, then put it back the phone, you will find really amazing! It even survived it! Also like the teeth of new ones!
really useful, provided you a reference!





10, teach you how to eliminate the cell phone screen scratches

we often encounter is the screen phone scratched and do not know how to handle the situation?
tell you a nice recipe for a few days before ....( see on TV)
amount of squeezing toothpaste on a wet cloth after the force in the mobile phone screen scraping wound around, back and forth hard Tuyun ..... .....
you will find the phone screen scratches will be gone .... it is amazing ...!! ;
more amazing things .... in the toilet paper with a clean cloth or wipe the screen after the phone .. will get brighter oh ....
professor of chemistry at National Taiwan University said: Principles for the toothpaste it is just brushing the aids with friction effect (patch effect) and remove plaque, clean and polish teeth surfaces, the use of the phone above the screen will have the same effect.