Download ZTE Blade L5 official firmware from the link here, and follow the provided flashing instructions to learn how to flash the stock rom.
If you notice that any of the links provided below is broken or doesn’t work, please post in comments section so we fix and update it ASAP.
Download Options
SP Flashtool ROM
File Name: ZTE_Blade_L5_MT6572.zip
Size: 980 MB
Firmware Link – Download
SDcard Update
File Name: 20161116113901738.zip
Size: 744 MB
Build: 320710B0638ZTE_EE_QB18D_P172A40V1.0.0
Region: Austria / Romania
Firmware Link – Download
File Name: 20180104151006988.zip
Size: 822 MB
Build: 308790B1412CLA_CL_QB25S_P172A40V1.0.0
Region: Chile
Firmware Link – Download
File Name: 20161116124850696.zip
Size: 804 MB
Build: 320621B0406DIS_ME_QB18D_P172A40V1.0.1
Region: Egypt
Firmware Link – Download
File Name: 20160817102014460.zip
Size: 749 MB
Build: 314741B0264DIS_MY_QB158D_P172A40V1.0.1
Region: Malaysia
Firmware Link – Download
File Name: 20160930165254604.zip
Size: 1 GB
Build: 313950B0404ZTE_SR2_QB18D_P172A40V1.0.0
Region: Nepal
Firmware Link – Download
File Name: 20180111153029279.zip
Size: 737 MB
Build: 321263B0217ENT_PE_QB25S_P172A40V1.0.3
Region: Peru
Firmware Link – Download
How to flash:
The two different stock ROMs require different flashing methods. If you have download the SP Flashtool firmware, click here. If you downloaded the SDcard Update zip package, click here instead.