Clever device use phones--interruption of power supply

Clever device use phones--interruption of power supply!


Your phone battery has no electricity when you out door. How can you phone? you maybe very anxious.

Don't worry. You have invisible reserve battery.



To order use phone continue when your phone battery hasn't electricity. press *3370# key, your phone will switch on again. After phone switch on, you will find the electricity raise 50%. The notice is you must recharge for your phone when this invisible reserve electricity has being over. During recharge for battery the invisible reserve battery also recharge at the same time, next time you can use this way again.



This is a emergency measure when battery interruption of power supply.



It is very useful in urgent time.