Confirmed! It's work.
Here's the tutorial. (Sorry for my poor English.)
Firstly,unzip busybox & resolv.conf into your SD card. (/mmc/mmc1/busybox & /mmc/mmc1/resolv.conf)
D/L link:
http://www.4shared.com/file/24569336/851dc22d/busyboxresolvconf.html(Phone) Go to Main menu > Settings > Connecttions > Data connections > (Remove all the connection settings) Now,create a new browser profile without selecting data connection(It shows "Create New Data Connection"), set "Home page" whatever you want , google.com for example.
(PC) Enable sharing internet connection.
Sorry for the T/Chinese operation sys.
The E2's IP switched to 192.168.0.1 automatically now,set it back to 192.168.16.1.
Telnet to phone:
/mmc/mmca1/busybox route add default gw 192.168.16.1
cp -dprf /etc /ezxlocal/etc
cp /mmc/mmca1/resolv.conf /
ezxlocal/etc/
mount -o bind /ezxlocal/etc /etc
connection test:
/mmc/mmca1/busybox ping <address>
If the connection is Ok,then try to open browser on the phone,GPRS sign won't appear.
Next time you just simply telnet and type [ mount -o bind /ezxlocal/etc /etc ] & [ mmc/mmca1/busybox route add default gw 192.168.16.1 ] to establish internet connection.