Hello @Sunshine Thanks for your support nothing happen after resting my router no signal - may be the problem with the sim card but the sim working on my iphone and other tplink router

Hello All the internet not working and i can not know where is the issue the connection status : Disconnected and not changed to connected any more STC 3G Bands: B1 (2100 MHz), B8 (900 MHz) 4G Bands:...