QUOTE(xphr3ak @ Jun 3 2013, 12:39 AM)
How do you know the band for the each tower?
Mind to share.
Now, my internet connection also not stable and hardly peak to 20mbps.
Just 11mbps

Arghh...
I got the info from MDMA.
Once I'm on LTE, I'm only connected to the specific tower for each band. That's why I made the conclusion that my area only has two towers.

If I select both 1800 and 2600 at the same time, 1800 is the priority and will be automatically connected to that tower.
11Mbps is far better than your previous speed. Moreover, 20Mbps is very rare for DC-HSPA+ these days.
QUOTE(BBXiong @ Jun 3 2013, 12:40 AM)
area = Sunway, i hope i can get better signal here, 2600 = ~50% signal, can get more then 10mbps at times, but very very unstable
just tested 1800, ~60-70% signal, speed between 2-15mbps, dunno why sometimes extremely low... so far ok lar, but scare my dad complain cos his tv channel need network connection, and sister cant connect stable enough to her vpn
Looks like your area is not stable, mine has no such issue but 1800 tower seems to have issue in my area. Only around 16Mbps but 2600 still flies.
If it's OK, 1800 is much faster for me.