1, invisible backup battery
Your phone is running low, in order to allow it to continue to use, press * 3370 # key, the phone will restart after the start, you will find that electricity consumption increased by 50%. This part of the hidden reserve capacity used you have to recharge, recharge time, invisible backup battery also charge the next time of low power consumption can also use this method. Know that this is very useful in case of emergency if the phone is running low.
2, emergency situations
Phones around the world can call a common emergency number is 112, if you find yourself in areas where no cell phone coverage, and you have encountered an emergency situation, use your cell phone to call 112 to be sure, because this time you The phone will automatically search all available networks and establish an emergency call.Particularly interesting is that even if your phone is state of the keypad is locked, you can also call 112. Give it a try!
3, the mobile phone was stolen?
There is a way to get the thief does not take too, hey! View the phone’s serial number, just type * # 06 #, 15-bit serial number will appear on the phone screen, around the world each phone has a unique serial number, serial number of this record and keep . One day Unfortunately, if your phone was stolen, call the phone provider and provide your cell phone serial number, they will help you a mobile phone screen, so even if the thief changed the SIM card, still can not use your cell phone on The thieves are becoming useless. If every cell phone holders around the world are doing, then stealing mobile phones does not make sense. In Australia, police and even the establishment of a stolen cell phone database, if your phone is found, it can be returned to you.
Routine maintenance must be used:
1, cell phone batteries do not wait until no electric charge.
Generally, we will have an idea is the phone’s battery power to recharge is done is basically wrong, because we previously used rechargeable battery is a nickel-metal hydride (NiH) batteries, nickel-metal hydride batteries so-called memory effect if the electricity and then charge will lead to a rapid decrease battery life. Therefore we will use the last drop of power began to charge. But now the phone and IA products generally most lithium (Li) batteries, and lithium batteries, then there is no memory effect problems. If we still wait to run out of power before the charge, then it will make the lithium battery inside the chemical reactions and life can reduce. The best way is nothing to charge it at any time to maintain the best full-cell state, so your battery can be a long, long time!
5, mobile phone charges parasites
Phone somehow set-useless messages is strongly recommended that everyone have a look they have not caught, the easiest way to unsubscribe to steal your mobile phone charges parasites per month! 3.15 China Mobile was forced to launch a new business, if you are Chinese mobile phone users, type the number “0000” Send the message to 10086 seconds will automatically reply to a message list, whether custom display on your phone What SMS, which SMS service provider what clearly the dark with a monthly fee deducted from your phone; type the number “00000” Send the message to 186201, you can unsubscribe from all SMS services.
6, do not hurry to scrape together just 1 minute
When we called often just in time to before 1:00 the end of glad, but in fact is not the case, according to a China Mobile’s staff said, in fact, when you talk to the 0:55 has been considered a minute, so 0:55 to 1:00 call time is count your money in 2 minutes ~
7, a cell phone feed, please remember not to make any keystrokes, especially off (one by any action, the water will immediately follow the circuit board flow string), the correct way to immediately open the cover, directly to the battery scored directly forcing power, can protect the water board is not invasion.
This knowledge is very important, so tell you, so that we can phone a little longer. Learn a science now! After the rainy day ah!
8, how to make cell phone batteries back to life
When your mobile phone battery time shorter (memory effects or aging), you will buy a battery to replace it?
The next time you encounter this situation, 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 a plastic bag wrapping and put into the freezer for three days (the newspaper to absorb excess moisture)
2) three days after the removal at room temperature decentralized
3) two days after charging the battery fully charged, yellow phone wrap test (estimated to save 80% -90%)
This message revealed by the well-known battery manufacturers engineers, according to friends that tested results have been very effective.
As there is no effect, anyway, useless battery faster, but everyone has refrigerator, friends may wish to give it a try!
To your cell phone to be a CPR!
Phone is always off? Fully charged or obviously did not take long for any electricity?
Be doubted that end-of-life is not a phone?
Do not worry, it’s just temporary “cardiac arrest”, as long as a small eraser be able to revive it!
Remove the battery with the eraser on the battery contacts (brass piece) wipe clean, then put it back on the phone, you will find really amazing! It is actually alive! Also like the stars of new ones!