I have few queries about my mobile SAMSUNG Galaxy Grand I9082

[sawanchopra]

Hello Experts

I have few queries about my mobile SAMSUNG Galaxy Grand I9082 -

1.) How can transfer my phone memory applications to my external SD card in my Galaxy Grand I9082? (I tried it with few other transfer application but unable to do and see message that your device is not supported for the same)

2.) How can i take a camera shoot with date & time? (I want date & time in my every pic which i take from mobile camera)

3.) How can i upgrade my Galaxy Grand without loosing and data, phone message, phone book, whats app msg, pictures and my paid/free android applications?

Thanks in advance
Regards