WAP site for protocol adaptation of simple questions

            


Wap version now seems to have 1.0, 1.1, 1.2, 2.0, 2.0, and for as long as the adapter like the previous version.

That is, how to distinguish the user is not 2.0.
Parsed from the request of the user agent header in seems not always contain such information.

Here are a few user agent:
DX-C618 DX-C618 / 1.0 UP.Browser / 4.1.27 UP.Link/5.0.1.1
TDC6600 TDC6600 UP.Browser / 4.1.27 UP.Link/5.0.1.1

SEC-schx359 SEC-schx359 UP.Browser / 4.1.26l UP.Link/5.1.1.5c
Sanyo-SCP510CN Sanyo-SCP510CN / 1.0 UP.Browser / 4.1.26c4 UP.Link/5.0.1.1

Some people say that if UA contains a "2.0", that is, with wap 2.0 for the agreement, but not if it belongs to a previous version of the agreement, ask what is not so?
Reply:
You have to see with Unicom's network access the Internet or mobile networks, mobile shield the UA
Reply:
China Unicom, the information can be obtained, but just how to distinguish.
I do not know if this question is too simple, and now there is a man replied. . .
Reply:
From the user agent can not get, you can phone model and wap storage, get ua for comparison.
Reply:
Positive Solutions upstairs