Peace be upon you. I have a Zain company modem that can be unlocked and works on all SIM cards, as well as three original TP-Link internet network distributors and boosters.... There are no defects or problems with all the devices, and the sale is easy, God willing, and they are for auction.... The sale is for all devices together, and there is no individual sale, and they are for auction. May God write the best for everyone.