Android - disable data connection

Here

1. Dial *#*#4636#*#* (to easy to remember 4636 is INFO on a keypad)
2. Select “Phone Information”
3. Press “Menu” button (top left one on my phone)
4. Select “More”
5. Select “Disable Data on Boot” or “Disable Data Connection” or both.
5a. Reboot your phone if you selected “Disable Data on Boot”

Countryside

 

Let's build something....

Rzeszow - from one of the highest points of view

Clouds...

Great photo-learning resources to every one :)

Here.