TIPS 5 : When you are traveling please don't keep your mobile phone on your chest pocket.Because sudden incoming Call's ring tone or music can badly effect on your heart's normal bit. So keep it anywhere else (such as pants pocket,or clip it with pants belt).
TIPS 6 : When you buy a Cell phone from a third country (foreign country) to use your own country first be sure about cell phones frequency and which frequency is allowed by your own mobile phone network operator. Four kinds of frequency are using worldwide such as 800,850,1800,and 1900 MgH.
TIPS 7 : When you buy a spare battery please by as same as original one and try to buy Li-on battery.Because it is lighter and performance is higher than Nimh battery, it take charge faster and it's longebility is longer than Nimh battery.
TIPS 8 : Remember you can use your battery for long time by charging proper way. When you buy a new battery let it be full charged (minimum 6 hrs) before using. Then use it randomly until the charge is empty. When the charge is zero then you Will plug it for charge 2nd time. one or two hours is enough for 2nd time or successive times. Only plug in your battery for charging when the charge is zero or it shows low battery indication.
