The 15-digit international serial number of your router.
Before diving into the unlocking process, let’s quickly review the hardware. The Alcatel Mw40v is a portable Wi-Fi modem. It features a small LCD screen, a 1800mAh battery, and supports LTE Cat4 speeds (up to 150Mbps down). Alcatel Mw40v Unlock Code Calculator
The MW40V gives you 10 attempts to enter the code. Do not guess randomly. If your attempts drop below 3, stop immediately. The 15-digit international serial number of your router