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Forum Discussion
WNDR3700: One attached device hangs all other devices
Hi - I've had my Netgear WNDR3700 router attached to a Netgear modem for close to 10 years and in general everything works well together. However, it seems around the time I got an iPhone 12 mini at ...
What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?
Be sure your using a good quality LAN cable between the modem and router. CAT6 is recommended.
What channels are you using? Auto? Try setting manual channel 1, 6 or 11 on 2.4Ghz and 40 to 48 channel on 5Ghz.
Has a factory reset and setup from scratch been performed since last FW update? A complete pull of the power adapters for a period of time after the factory reset then walk thru the setup wizard and setup from scratch with a wired PC and web browser. Recommend setting the default DHCP IP address pool range to the following after applying and a factory reset: 192.168.#.100 to 192.168.#.200.
https://kb.netgear.com/24089/How-do-I-specify-the-pool-of-IP-addresses-assigned-by-my-Nighthawk-router
Be sure to disable WiFI Private IP Address feature on the iPhone and see if this helps:
If nothing seems to help, maybe time to upgrade the router to something newer generation. Thats a fairly old router now by todays standards.