Since the departure of this great mobile Apple one of the major cons is the battery life which fails to last a day in many cases, a function that makes the term is very low is the connection technology 3G, why now rather a trick or a program that keeps it so real.
Wireless technologies and more in the case of 3G are constantly sending and receiving data so if we use it on any device that makes our battery lasts very little.
Something simple and very fast is to disable 3G (GPRS) on our iPhone going to Settings / General / Network / Enable 3G. This makes our iPhone the EDGE or GSM mode constantly so we can not use 3G to surf the Internet.
But well make a difference in terms of battery life in many cases last from one day to last nearly three, a correct term for third generation mobile.
At the same time is very annoying to have that every time you want to connect to 3G to use Mail, Safari and YouTube enable this feature.
So a little research and thanks to a friend that I spend some time this information exists in the application Cydia or rather function called Auto3G.
That is Auto3G? It is a function by which our iPhone every time he goes into lock mode 3G network off instantly, and in turn active once unlocked.
Cydia Auto3G is available at a cost of $ 5.99, a rather high price for a function that can do it manually.
But many users will buy this application because it provides several ways.
