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Good Telephone Techniques

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farabi.diu:
There are something else to know about phone using.

1. be careful when you give your SIM card or Phone to enter anyone other to use phone or SIM card... there are some option in phones to copy contacts from phone or SIM. This could be very dangerous if your  personal contacts goes to another

2. in modern cellphones, most of them are java operated... so keep a FIRST AID GUIDE in your phone ... it will help you vary much when you need ..

3. Don't buy any 2nd hand mobile phone without investigating the IMEI number and the owner who sells the phone.. If there is any crime done by this phone you will be in so much trouble

thank you all

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