- Use a speaker phone accessory while driving as this allows you to keep your hands on the wheel and your eyes on the road.
- Do not permit a battery out of the phone to come in contact with metal objects, such as coins, keys or jewellery.
- If by mistake you have done something wrong in the settings and you are not able to switch back to original settings then you can reset the settings by typing *#7780#.
- If a program hangs and you can't shut it down, select the application in the application switching window and press 'C' to close it. It's also a faster way to exit programs.
- For checking the Call Redirection status Type *#61# and press call.
- If your phone doesn't have incoming call barring and outgoing call barring, you can try this. For outgoing call barring dial *33*barcode*# and pres OK. To deactivate it dial #33#barcode*#.
- Close unnecessary active applications like IM chat, instead of letting them run in the background.
- If you need to block SMS reception (if you are spammed by someone) just press this code: *35*xxxx*16# xxxx is your Call Barring code (default is 0000). To remove this barring type: #35*xxxx#.
- When the SIM card-pin blocked type **042*pin2 old*newpin2*newpin2*.
- In order to keep oneself away from the hackers ensure that a strong password is created for your mobile PC. Also change your passwords one in a month.
