That's how you configure WDR4300 as an access point?
http://forum.tp-link.com/showthread.php?78963-Can-someone-post-their-settings-config-file-for-Archer-c7-v2-as-an-AP&p=156734&viewfull=1#post156734

Did you check IP address, default gateway etc. obtained on your phones?
Can you login web interface of main router?

Vivian wrote

That's how you configure WDR4300 as an access point?
http://forum.tp-link.com/showthread.php?78963-Can-someone-post-their-settings-config-file-for-Archer-c7-v2-as-an-AP&p=156734&viewfull=1#post156734

Did you check IP address, default gateway etc. obtained on your phones?
Can you login web interface of main router?

thanks for your attention
yes, I know how configure the router and it works with Desktop PCs, i can login web interface with smart phones and also i can just open the google web page but i can't open the other pages and i don't have access the internet on apps (the connection between smart phones and the router is ok but i just have problem with internet access on smart phones).

It works with both my Nokia 520 Windows phones... perhaps a firmware upgrade but be careful to back up your settings first (reset your user/password to admin before you save these settings) or you can lock yourself out of your own router with this new firmware

[QUOTE=ussnorway;167156]It works with both my Nokia 520 Windows phones... perhaps a firmware upgrade but be careful to back up your settings first (reset your user/password to admin before you save these settings) or you can lock yourself out of your own router with this new firmware[/Q
when i use the static ip address it creat bydefault 3 route on routing table but i think there is one route is missed, i mean the connection between lan and wan isn't correct could you please tell me that i have to creat route or not?

ussnorway wrote

It works with both my Nokia 520 Windows phones... perhaps a firmware upgrade but be careful to back up your settings first (reset your user/password to admin before you save these settings) or you can lock yourself out of your own router with this new firmware

when i use the static ip address it creats bydefault 3 route on routing table but i think one route is missed, i mean the connection between lan and wan isn't correct could you please tell me that i have to creat route or not?

Maybe you can have a try of this although I don't know if it works :
Navigate to the web management page -> Network -> WAN -> MTU Size, input a number less than 1500 such as 1480.
If this changes dosn't help, modify the value to the original 1500.

Would you please tell me some detailed information:
1. Is the DHCP in your 4300 able or disable?
2. The LAN ip address of router, PC, laptop and the smart phones?
3. Is there any device between the router and internet access?

stupidbird wrote

Would you please tell me some detailed information:1. Is the DHCP in your 4300 able or disable?2. The LAN ip address of router, PC, laptop and the smart phones?3. Is there any device between the router and internet access?

Thanks for your attention1.yes the DHCP is enable 2.the ipAddress is 192.168.1.1~100 and the ipaddress of my laptop:192.168.1.2 , smartphone:192.168.1.5, pc:192.168.1.14 and the router:192.168.1.13.yes there is a cisco swich but i try it directly from POE but the problem until exist(it means i connected the access point directly to the POE but it didn't works on smart phones ).

When the WDR4300 is configured as access point, the DHCP should be disable. All the IP address is allocated by DHCP server in front of 4300. To avoid conflict, turn off the DHCP in WDR4300.

i am little bit confuse which is best router tl-wdr4300 or tl-wdr3600, please help me