@janice171 Hi, thanks for posting question here. If using the router in a house, it is more recommended a 4G/5G LTE router. You may refer to the official website using Filter tool to pick up a proper...

@SpiritoftheBlue Hi, thanks for posting question here. May I confirm what TP-Link product you mean? Please share more details if you need further suggestions~

@Andrea_Cm Hi, thanks for posting question here. Sorry we have no suggestions for adding external antennas and it is not suggested to do so. If the network is unstable, you may put the same SIM card...

@pockypok @D3ftone Hi, could you please share the information below and more details? Then we can understand your situations better. 1. Please share your exact network topology. 2. How does the...

@CaptainKool Hi, thanks for posting question here. Please share the model of your 2.5G GPON module, then the senior support will take further confirmation~

@Guilhermearaujo Hi, thanks for posting question here. EX220 is a a customized model by ISPs only, sorry that we can know much less than common models. If you take normal factory reset but does not...