Edge Being a HSDPA signal change in Android

Edge Being a HSDPA signal change in Android

How do I change the signal your android phone from edge to HSDPA? gampag really, As we know Android is able to capture the signal G (GPRS), E (EDGE), 3G, H (HSDPA), and some Android smartphone supports 4G (LTE). Well if you frequent dapet signal G (GPRS) or E (EDGE) which is GPRS / EDGE is very slow in my opinion we could do the trick in order to 3G or H (HSDPA) which is quite fast.

First way:
1.Caranya press
2 * # * # 4636 # * # * and select phone information
3.Setalah the preferred way of reading set netwol type. we choose GSM Only.
And back and back !.

Second way:
1.Cek to Settings
2.Wireless and networks
3.Mobile networks

4. Make sure centangan in [use only 2g networks] is not checked.

Specification:
WCDMA preferred: Looking network automatically.
GSM only: Staying on the Edge network
WCDMA only: Staying on HSDPA / 3G
 
NOTE: If the way the First and Second Still Slow, EDGE or even still, it's because you still do not support the 3G.