A: No. Flashing stock firmware does not remove carrier locks. You need a network unlock code from your operator.
The ZTE Blade V40 Smart is a popular budget-friendly smartphone known for its impressive battery life and large display. However, like all electronic devices, its performance and stability hinge on one critical component: the firmware . Whether you are dealing with a boot loop, an unresponsive touch screen, or simply want to upgrade to the latest Android security patch, understanding the firmware of your ZTE Blade V40 Smart is essential. Firmware ZTE Blade V40 Smart
A: You likely flashed a firmware from a different display panel revision (NT vs ILI). Search for a firmware specifically for your build date. like all electronic devices